UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-CSR

CERTIFIED SHAREHOLDER REPORT OF REGISTERED

MANAGEMENT INVESTMENT COMPANIES

Investment Company Act file number: 811-23385

Axonic Alternative Income Fund

(exact name of registrant as specified in charter)

520 Madison Avenue, 42^nd Floor

New York, NY 10022

(Address of principal executive offices) (Zip code)

Clayton DeGiacinto, President

c/o Axonic Capital

520 Madison Avenue, 42^nd Floor

New York, New York 10022

(Name and Address of Agent for Service)

Copies of information to:

Jeffrey Skinner

Kilpatrick Townsend & Stockton LLP

1001 West Fourth Street

Winston-Salem, NC 27101

Registrant’s telephone number, including area code: (212) 259-0430

Date of fiscal year end: October 31

Date of reporting period: November 1, 2025 – April 30, 2026

AXONIC ALTERNATIVE INCOME FUND

SEMI-ANNUAL REPORT

April 30, 2026

TABLE OF CONTENTS

April 30, 2026 (Unaudited)

Average Annual Total Returns (as of April 30, 2026)

Past performance does not guarantee future results. Investment returns, and principal value of the Fund will fluctuate so that shares may be worth more or less than their original cost. Current performance may be higher or lower than the performance data quoted above. For current performance information, please call 1-833-429-6642. Performance information is reported net of the Fund's fees and expenses. Class I gross expenses are 3.16% and net expenses are 3.16% (as reported in the February 28, 2026 Prospectus). The Advisor has contractually agreed to waive its fees and/or reimburse certain expenses (inclusive of organizational and offering costs, but exclusive of any taxes, interest on borrowings, dividends on securities sold short, brokerage commissions, 12b-1 fees, acquired fund fees and expenses incurred in connection with any merger or reorganization and extraordinary expenses) to limit the Fund's Total Annual Fund Operating Expenses after Fee Waiver/Expense Reimbursement to 2.00% of the Fund's average daily net assets (the "Expense Limit") through February 28, 2027.

Excludes adjustments in accordance with accounting principles generally accepted in the United States of America and as such, the net asset value and total return for shareholder transactions reported to the market may differ from the net asset value fro financial reporting purposes.

Performance of $50,000 Initial Investment (as of April 30, 2026)

April 30, 2026 (Unaudited)

Performance data quoted represents past performance, which is not a guarantee of future results. Current performance may be lower or higher than the performance quoted. The principal value and investment return of an investment will fluctuate so that your shares, if repurchased, may be worth more or less than their original cost. Total return measures net investment income and capital gain or loss from portfolio investments. All performance shown assumes reinvestment of dividends and capital gains distributions. For the most current month-end performance please call 1-833-429-6642 (833-4Axonic) or visit at www.axonicfunds.com.

The Axonic Alternative Income Fund (the “Fund”) is a continuously offered, non-diversified, closed-end management investment company that is operated as an interval fund. The Fund is suitable only for investors who can bear the risks associated with the Fund's limited liquidity and should be viewed as a long-term investment. The Fund’s shares have no history of public trading, nor is it intended that our shares will be listed on a national securities exchange at this time, if ever. Investing in the Fund’s shares may be speculative and involves a high degree of risk, including the risks associated with leverage. There is also the risk that shareholders may receive little or no return on their investment or that shareholders may lose part or all of their investment.

The graph shown above represents historical performance of a hypothetical investment of $10,000 in the Fund since inception. Past performance does not guarantee future results. All returns reflect reinvested dividends, but do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the repurchase of Fund shares.

Top Ten Holdings (as a % of Net Assets)*

Portfolio Composition (as a % of Net Assets)*

April 30, 2026 (Unaudited)

See Notes to Consolidated Financial Statements.

April 30, 2026 (Unaudited)

See Notes to Consolidated Financial Statements.

April 30, 2026 (Unaudited)

See Notes to Consolidated Financial Statements.

April 30, 2026 (Unaudited)

Investment Abbreviations:

REIT - Real Estate Investment Trust

SOFR - Secured Overnight Financing Rate

Reference Rates:

1M US SOFR - 1 Month US SOFR as of April 30, 2026 was 3.65%

1M CME TERM SOFR - 1 Month CME SOFR as of April 30, 2026 was 3.65%

30D US SOFR - 30 Day US SOFR as of April 30, 2026 was 3.68%

See Notes to Consolidated Financial Statements.

April 30, 2026 (Unaudited)

See Notes to Consolidated Financial Statements.

For the Six Months Ended April 30, 2026 (Unaudited)

See Notes to Consolidated Financial Statements.

See Notes to Consolidated Financial Statements.

For the Six Months Ended April 30, 2026 (Unaudited)

See Notes to Consolidated Financial Statements.

For a Share Outstanding Throughout the Period Presented

See Notes to Consolidated Financial Statements.

For a Share Outstanding Throughout the Period Presented

See Notes to Consolidated Financial Statements.

For a Share Outstanding Throughout the Period Presented

See Notes to Consolidated Financial Statements.

April 30, 2026 (Unaudited)

1. ORGANIZATION

Axonic Alternative Income Fund (the “Fund”) is registered under the Investment Company Act of 1940, as amended (“1940 Act”), as a non-diversified, closed-end management investment company. The Fund was organized as a Delaware statutory trust on September 26, 2018 pursuant to a Declaration of Trust governed by the laws of the State of Delaware. The Fund engages in a continuous offering of shares and operates as an interval fund and makes quarterly offers to repurchase its shares at their net asset value (the “NAV”) in accordance with Rule 23c-3 under the 1940 Act. Axonic Capital LLC (the “Adviser”) acts as the Fund’s investment adviser. The Adviser is a registered investment adviser and is responsible for making the investment decisions for the Fund’s portfolio. The Fund’s investment objective is to seek total return. The Fund’s portfolio will be deemed to be non-diversified under the 1940 Act, meaning it may invest a greater percentage of its assets in a single or limited number of issuers than a diversified fund. Under normal circumstances, the Fund will concentrate its investments (i.e., invest 25% or more of its total assets (measured at the time of purchase)) in mortgage-related assets issued by government agencies or other governmental entities or by private originators or issuers.

The Fund currently offers Class A and Class I shares. Class I shares commenced operations on December 31, 2018 and Class A shares commenced operations on November 1, 2023. Class A shares are offered subject to a maximum sales charge of 2.50%. Class I shares are offered at NAV per share and are not subject to sales charges. The Fund may offer additional classes of shares in the future. The Fund has received exemptive relief from the Securities and Exchange Commission (“SEC”) that permits the Fund to issue multiple classes of shares.

The Fund’s assets may be invested in wholly-owned and controlled subsidiaries of the Fund (collectively, the “Subsidiaries”), each of which has the same investment objective as the Fund. All of the Subsidiaries, AAIDX Seller (U), GSF Quad2 LLC, GSF 2025-5 EFX LLC and AAIDX Lender LLC are Delaware limited liabilities companies. To the extent permitted by the 1940 Act, the Fund may make investments through the Subsidiaries, which are pass-through entities.

2. SIGNIFICANT ACCOUNTING POLICIES

The following is a summary of significant accounting policies followed by the Fund in preparation of its consolidated financial statements. These policies are in conformity with accounting principles generally accepted in the United States of America (“GAAP”). The Fund is considered an investment company for financial reporting purposes under GAAP. The Fund follows the investment company accounting and reporting guidance of the Financial Accounting Standards Board (“FASB”) Accounting Standard Codification (“ASC”) Topic 946 “Financial Services – Investment Companies.” The preparation of the consolidated financial statements requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the consolidated financial statements and the reported amounts of income and expenses for the period. Actual results could differ from those estimates.

Consolidation of Subsidiaries – The consolidated financial statements include the financial position and the results of operations of the Fund and its Subsidiaries. As of April 30, 2026, the total value of investments held by the Subsidiaries is $84,261,251, or 18.69% of the Fund’s net assets.

All intercompany accounts and transactions have been eliminated in these consolidated financial statements.

Securities Valuation – The Fund values its investments at fair value. The Fund’s Board of Trustees (the “Board”) has approved pricing policies and procedures and fair valuation policies and procedures pursuant to which the Fund will value its investments. The Adviser has appointed an independent Administrator of the Fund, pursuant to the administration agreement, under which the Administrator independently calculates the daily Net Asset Value per share (“NAV”) of the Fund. In doing so, the Administrator, on a daily basis, in compliance with the policies and procedures described above, independently values the investment positions within the Fund’s portfolio. The Administrator, at its discretion, may notify the Fund or the Board of any valuation conflicts and/or non-compliance with the policies and procedures. The Administrator and the Adviser will include in quarterly written reports to the Board confirmation that the policies and procedures provide fair and accurate prices. Securities listed on an exchange, including common stocks are valued at the last reported sale price at the close of the regular trading session of the exchange on the business day the value is being determined. Investments in shares of funds, including money market funds, that are not traded on an exchange are valued at the end of day NAV of such fund.

April 30, 2026 (Unaudited)

Securities for which market prices are not “readily available” are valued in good faith by the Fund's Adviser as “valuation designee” under the oversight of the Fund's Board. The Adviser has adopted written policies and procedures for valuing securities and other assets in circumstances where market quotes are not readily available. In the event that market quotes are not readily available, and the security or asset cannot be valued pursuant to one of the valuation methods, the value of the security or asset will be determined in good faith by the Adviser pursuant to its policies and procedures. On a quarterly basis, the Adviser's fair valuation determinations will be reviewed by the Fund's Board. The Advisor may, in turn and subject to its oversight, delegate pricing of securities for which market prices are readily available to the Fund's administrator. All fair valuation determinations shall be made by the Fair Value Committee (the “Committee”), in accordance with policies and procedures established by the Adviser. Some of the more common reasons that may necessitate that a security be valued using Fair Value Procedures include: the security's trading has been halted or suspended; the security has been de-listed from a national exchange; the security's primary trading market is temporarily closed at a time when under normal conditions it would be open; the security has not been traded for an extended period of time; the security's primary pricing source is not able or willing to provide a price; a significant event with respect to a security or securities has occurred after the close of the market or exchange on which the security or securities principally trades and before the time the Fund calculates net asset value; or trading of the security is subject to local government-imposed restrictions. When a security is valued in accordance with the Fair Value Procedures, the Committee will determine the value after taking into consideration relevant information reasonably available to the Committee.

Investments in joint venture, structured credit, and other similar debt securities including, but not limited to, asset-backed securities, collateralized debt obligations, collateralized loan obligations, collateralized mortgage obligations, mortgage-backed securities, commercial mortgage-backed security, and other securitized investments backed by certain debt or other receivables (collectively, “Structured Credit Securities”), are valued on the basis of valuations provided by independent pricing services and/or dealers in those instruments recommended by the Adviser. Interest Rate Swaps are valued by an independent pricing service as approved by the Adviser. For centrally cleared swaps, the daily change in valuation and upfront payments, if any, are recorded as a receivable or payable for variation margin on the Consolidated Statement of Assets and Liabilities. In determining fair value, pricing services and dealers will generally use information with respect to transactions in the securities being valued, quotations from other dealers, market transactions in comparable securities, analyses and evaluations of various relationships between securities, and yield to maturity information. The Adviser will, based on its reasonable judgment, select the pricing services or dealer quotations that most accurately reflects the fair market value of the Structured Credit Security while taking into account the information utilized by the pricing services or dealers to formulate the quotation in addition to any other relevant factors.

When price quotations for certain securities are not readily available, or if the available quotations are not believed to be reflective of market value by the Adviser, those securities will be valued at “fair value” as determined in good faith by the Adviser’s Valuation Committee using the fair valuation policies and procedures adopted by, and under the supervision of, the Board. There can be no assurance that the Fund could purchase or sell a portfolio security at the price used to calculate the Fund’s NAV.

The fair valuation policies and procedures may be used to value a substantial portion of the assets of the Fund. The Fund may use the fair value of a security to calculate its NAV when, for example, (1) a portfolio security is not traded in a public market or the principal market in which the security trades is closed, (2) trading in a portfolio security is suspended and has not resumed prior to the normal market close, (3) a portfolio security is not traded in significant volume for a substantial period, or (4) the Adviser determines that the quotation or price for a portfolio security provided by an independent pricing service and broker-dealer is inaccurate.

The “fair value” of securities may be difficult to determine and thus judgment plays a greater role in the valuation process. The fair valuation methodology may include or consider the following guidelines, as appropriate: (1) evaluation of all relevant factors, including but not limited to, pricing history, current market level and supply and demand of the respective security; (2) comparison to the values and current pricing of securities that have comparable characteristics; (3) knowledge of historical market information with respect to the security; and (4) other factors relevant to the security which would include, but not be limited to, duration, yield, fundamental analytical data, the Treasury yield curve and credit quality.

Fair Value Measurements – A three-tier hierarchy has been established to classify fair value measurements for disclosure purposes. Inputs refer broadly to the assumptions that market participants would use in pricing the asset or liability, including assumptions about risk. Inputs may be observable or unobservable. Observable inputs are inputs that reflect the assumptions market participants would use in pricing the asset or liability that are developed based on market data obtained from sources independent of the reporting entity. Unobservable inputs are inputs that reflect the reporting entity’s own assumptions about the assumptions market participants would use in pricing the asset or liability that are developed based on the best information available. In accordance with the authoritative guidance on fair value measurements and disclosure under GAAP, the Fund discloses the fair value of its investments in a hierarchy that prioritizes the inputs to valuation techniques used to measure the fair value.

April 30, 2026 (Unaudited)

Various inputs are used in determining the value of the Fund’s investments as of the reporting period end. These inputs are categorized in the following hierarchy under applicable financial accounting standards:

The availability of observable inputs can vary from security to security and is affected by a wide variety of factors, including, for example, the type of security, whether the security is new and not yet established in the marketplace, the liquidity of markets and other characteristics particular to the security. To the extent that valuation is based on models or inputs that are less observable or unobservable in the market, the determination of fair value requires more judgment. Accordingly, the degree of judgment exercised in determining fair value is greatest for instruments categorized in Level 3.

An investment level within the fair value hierarchy is based on the lowest level input, individually or in the aggregate, that is significant to fair value measurement. To the extent practicable, the Adviser generally endeavors to maximize the use of observable inputs and minimize the use of unobservable inputs by requiring that the most observable inputs are to be used when available.

The inputs or methodologies used for valuing securities are not necessarily an indication of the risk or liquidity associated with investing in those securities. The following is a summary of the inputs used in valuing the Fund’s investments as of April 30, 2026:

April 30, 2026 (Unaudited)

The following table discloses the purchase of Level 3 portfolio investments as well as the value of transfers into or out of Level 3 for the period ended April 30, 2026 of the Fund’s Level 3 portfolio investments:

The table below provides additional information about Level 3 Fair Value Measurements as of April 30, 2026:

Quantitative Information about Level 3 Fair Value Measurements

Securities Transactions and Investment Income – Investment security transactions are accounted for on a trade date basis. Cost is determined and gains and losses are based upon the specific identification method for both financial statement and federal income tax purposes. Dividend income is recorded on the ex-dividend date and interest income is recorded on the accrual basis. Dividend income from REITs is recognized on the ex-dividend date. It is common for distributions from REITs to exceed taxable earnings and profits, resulting in the excess portion of such dividends being designated as a return of capital. The calendar year-end amounts of ordinary income, capital gains, and return of capital included in distributions received from the Fund’s investment in REITs are reported to the Fund after the end of the calendar year; accordingly, the Fund estimates these amounts for accounting purposes until the characterization of REIT distributions is reported to the Fund after the end of the calendar year. Estimates are based on the most recent REIT distribution information available.

Premium and Discount Amortization/Paydown Gains and Losses – All premiums and discounts on fixed-income securities are amortized/accreted over the estimated lives of such securities for financial statement purposes using the effective interest method. Gains and losses realized on principal payments of mortgage-backed securities (paydown gains and losses) are classified as part of interest income.

April 30, 2026 (Unaudited)

Concentration of Credit Risk – The Fund places its cash with two banking institutions, which are insured by Federal Deposit Insurance Corporation (“FDIC”). The FDIC limit is $250,000. At various times throughout the year, the amount on deposit may exceed the FDIC limit and subject the Fund to a credit risk. The Fund does not believe that such deposits are subject to any unusual risk associated with investment activities.

Federal and Other Taxes – No provision for income taxes is included in the accompanying consolidated financial statements, as the Fund intends to distribute to shareholders all taxable investment income and realized gains and otherwise comply with Subchapter M of the Internal Revenue Code of 1986, as amended, applicable to regulated investment companies.

The Fund evaluates tax positions taken (or expected to be taken) in the course of preparing the Fund’s tax provisions to determine whether these positions meet a “more-likely-than-not” standard that, based on the technical merits, have a more than fifty percent likelihood of being sustained by a taxing authority upon examination. A tax position that meets the “more-likely-than-not” recognition threshold is measured to determine the amount of benefit to recognize in the consolidated financial statements.

As of and during the six months ended April 30, 2026, the Fund did not have a liability for any unrecognized tax benefits. The Fund recognizes interest and penalties, if any, related to tax liabilities as income tax expense in the Consolidated Statement of Operations. The Fund files U.S. federal, state and local tax returns as required. The Fund’s tax returns are subject to examination by the relevant tax authorities until expiration of the applicable statute of limitations which is generally three years after the filing of the tax return for federal purposes and four years for most state returns. Tax returns for all open tax years have incorporated no uncertain tax positions that require a provision for income taxes.

Distributions to Shareholders – Distributions from the Fund’s net investment income were accrued daily and paid quarterly through February 28, 2021. Effective March 1, 2021, distributions are accrued daily and paid monthly. However, there can be no assurances that the Fund will achieve any level of distribution to its Shareholders. The Fund intends to make sufficient distributions of its ordinary taxable income and capital gain net income prior to the end of each calendar year to avoid liability for the excise tax. The character of income and gains to be distributed is determined in accordance with income tax regulations, which may differ from GAAP.

Indemnification – The Fund indemnifies its officers and trustees for certain liabilities that may arise from the performance of their duties to the Fund. Additionally, in the normal course of business, the Fund enters into contracts that contain a variety of representations and warranties which provide general indemnities. The Fund’s maximum exposure under these arrangements is unknown, as this would involve future claims that may be made against the Fund that have not yet occurred. However, the Fund expects the risk of loss due to these warranties and indemnities to be remote.

3. DERIVATIVE CONTRACTS

The Fund may transact in credit default swaps, total return swaps, interest rate swaps, equity swaps, currency swaps and other types of swaps. Such transactions are subject to market risk, liquidity risk, risk of default by the other party to the transaction, known as “counterparty risk,” regulatory risk and risk of imperfect correlation between the value of such instruments and the underlying assets and may involve commissions or other costs.

Swap Agreements: Swap agreements are primarily entered into by institutional investors and the value of such agreements may be extremely volatile. Certain swap agreements are traded OTC between two parties, while other more standardized swaps must be transacted through a futures commission merchant and centrally cleared or exchange-traded. While central clearing and exchange-trading are intended to reduce counterparty credit and liquidity risk, they do not make a swap transaction risk-free. The current regulatory environment regarding swap agreements is subject to change. The Adviser will continue to monitor these developments, particularly to the extent regulatory changes affect the Fund’s ability to enter into or close out swap agreements.

The swap market has matured in recent years with a large number of banks and investment banking firms acting both as principals and as agents utilizing standardized swap documentation. As a result, the swap market has become relatively liquid; however there is no guarantee that the swap market will continue to provide liquidity and may be subject to liquidity risk, which exists when a particular swap is difficult to purchase or sell. The absence of liquidity may also make it more difficult for the Fund to ascertain a market value for such instruments. The inability to close derivative positions also could have an adverse impact on the Fund’s ability to effectively hedge its portfolio. If the Adviser is incorrect in its forecasts of market values, interest rates or currency exchange rates, the investment performance of the Fund would be less favorable than it would have been if these investment techniques were not used. In a total return swap, the Fund pays the counterparty a floating short-term interest rate and receives in exchange the total return of underlying loans or debt securities. The Fund bears the risk of default on the underlying loans or debt securities, based on the notional amount of the swap and, therefore, incurs a form of leverage. The Fund would typically have to post collateral to cover this potential obligation.

April 30, 2026 (Unaudited)

Offsetting Arrangements: Certain derivative contracts and reverse repurchase agreements are executed under standardized netting agreements. A netting arrangement creates an enforceable right of off-set that becomes effective, and affects the realization of settlement on individual assets, liabilities and collateral amounts, only following a specified event of default or early termination. Default events may include the failure to make payments or deliver securities timely, material adverse changes in financial condition or insolvency, the breach of minimum regulatory capital requirements, or loss of license, charter, or other legal authorization necessary to perform under the contract. These agreements mitigate counterparty risk by providing for a single net settlement with a counterparty for all financial transactions covered by the agreement in an event of default as defined under such agreement. The Fund invests in futures, interest rate swaps, and credit default swaps that are centrally cleared and not subject to the master netting agreements.

4. REVERSE REPURCHASE AGREEMENTS

The Fund may engage in reverse repurchase agreements. Reverse repurchase agreements are agreements that involve the sale of securities held by the Fund to financial institutions such as banks and broker-dealers, with an agreement that the Fund will repurchase the securities at an agreed upon price and date. During the reverse repurchase agreement period, the Fund continues to receive interest and principal payments on the securities sold. The Fund may employ reverse repurchase agreements (i) for temporary emergency purposes or to meet repurchase requests so as to avoid liquidating other portfolio securities during unfavorable market conditions; (ii) to cover short-term cash requirements resulting from the timing of trade settlements; or (iii) to take advantage of market situations where the interest income to be earned from the investment of the proceeds of the transaction is greater than the interest expense of the transaction.

Reverse repurchase agreements involve the risk that the market value of securities to be purchased by the Fund may decline below the price at which the Fund is obligated to repurchase the securities, or that the other party may default on its obligation, so that the Fund is delayed or prevented from completing the transaction. At the time the Fund enters into a reverse repurchase agreement, it will segregate, and maintain, liquid assets having a dollar value equal to the repurchase price. In the event the buyer of securities under a reverse repurchase agreement files for bankruptcy or becomes insolvent, the Fund’s use of the proceeds from the sale of the securities may be restricted pending a determination by the other party, or its trustee or receiver, whether to enforce the Fund’s obligations to repurchase the securities.

Cash received in exchange for securities delivered plus accrued interest payments to be made by the Fund to counterparties are reflected as a liability on the Consolidated Statement of Assets and Liabilities. Interest payments made by the Fund to counterparties are recorded as a component of interest expense on the Consolidated Statement of Operations. In periods of increased demand for the security, the Fund may receive a fee for use of the security by the counterparty, which may result in interest income to the Fund. The Fund will segregate assets determined to be liquid to cover its obligations under reverse repurchase agreements. The segregated assets are found on the Fund's Consolidated Schedule of Investments as full or partially pledged securities. There were no securities pledged as collateral as of April 30, 2026. As all agreements can be terminated by either party on demand, face value approximates fair value at April 30, 2026. This fair value is based on Level 2 inputs under the three-tier fair valuation hierarchy described above. For the six months ended April 30, 2026, the average amount of reverse repurchase agreements outstanding was $17,224,708, at a weighted average interest rate of 5.08%. None were outstanding at period end.

On August 28, 2023, the Fund, as Guarantor, and AAIDX Seller (U), as Seller, entered into a commercial real estate debt financing facility (the “Warehouse”) to finance floating rate senior commercial mortgage loans secured by first mortgage liens with UBS AG. The maximum amount of the Warehouse is $100,000,000 and the termination date is three years from the closing date, renewable annually in advance. Interest is payable in arrears and calculated as the sum of 30-day term SOFR plus an agreed upon rate based on the applicable property type and cash flow classification. As of April 30, 2026, there was no borrowing outstanding on the Warehouse.

5. ADVISORY FEES AND OTHER TRANSACTIONS WITH SERVICE PROVIDERS

Advisory Fees – Pursuant to the investment advisory agreement by and between the Trust, on behalf of the Fund, and the Adviser (the “Investment Advisory Agreement”), and in consideration of the advisory services provided by the Adviser to the Fund, the Adviser is entitled to a management fee equal to 1.25% of the Fund’s average daily net assets. For the six months ended April 30, 2026, the Fund incurred $2,585,021 in Advisory fees.

April 30, 2026 (Unaudited)

The Adviser has contractually agreed to waive its fees and/or reimburse certain expenses (inclusive of organizational and offering costs, but exclusive of any taxes, interest on borrowings, dividends on securities sold short, brokerage commissions, 12b-1 fees, acquired fund fees and expenses, expenses incurred in connection with any merger or reorganization and extraordinary expenses) to limit the Fund’s expenses after Fee Waiver/Expense Reimbursement to 2.00% of the Fund’s average daily net assets (the “Expense Limit”) through February 28, 2026. The Expense Limit excludes certain expenses and, consequently, the Fund’s Total Annual Fund Operating Expenses after Fee Waiver/Expense Reimbursement may be higher than the Expense Limit. The contractual waiver and expense reimbursement may be changed or eliminated at any time by the Board of Trustees, on behalf of the Fund, upon 60 days’ written notice to the Adviser. The contractual fee waiver and expense reimbursement may not be terminated by the Adviser without the consent of the Board of Trustees. The Adviser may recoup from the Fund any waived amount or reimbursed expenses pursuant to this agreement if such recoupment does not cause the Fund to exceed the current Expense Limit or the Expense Limit in place at the time of the waiver or reimbursement (whichever is lower) and the recoupment is made within three years after the end of the month in which the Adviser incurred the expense. As of April 30, 2026, the Adviser did not have any amounts available for recoupment. No waiver was in effect after February 28, 2026.

Compliance Fees – ALPS Fund Services, Inc. provides Chief Compliance Officer Services to the Fund. Additionally, ALPS provides services in monitoring and testing the policies and procedures of the Fund in conjunction with requirements under Rule 38a-1 under the 1940 Act. ALPS is compensated under the Chief Compliance Officer Services Agreement.

Fund Accounting and Administration Fees and Expenses – ALPS Fund Services, Inc. (“ALPS”) serves as the Fund’s administrator and accounting agent (the “Administrator”) and receives customary fees from the Fund for such services.

Transfer Agent – DST Systems Inc., an affiliate of ALPS, serves as transfer, dividend paying and shareholder servicing agent for the Fund (“Transfer Agent”).

Distributor – The Fund has entered into a distribution agreement with ALPS Distributors, Inc. (the “Distributor”) to provide distribution services to the Fund. There are no fees paid to the Distributor pursuant to the distribution agreement.

The Distributor acts as the Fund’s principal underwriter in a continuous public offering of the Fund’s shares. The Distributor is an affiliate of ALPS. During the six months ended April 30, 2026, no fees were retained by the Distributor.

Trustees – Officers of the Trust and the Trustees who are “interested persons” of the Trust or the Adviser receive no salary from the Trust. The Independent Trustees also serve as independent trustees on the Board of Trustees of Axonic Funds, an open-end investment company for which Axonic Capital LLC also serves as the investment adviser. As of January 1, 2025 for their service on the Board and the Board of Trustees of Axonic Funds, the Independent Trustees receive the following fees, which are split between the Fund and the Axonic Strategic Income Fund pro rata based on assets under management: $81,000 annual retainer for each Independent Trustee, $10,000 annually for each Committee Chair, except for the Audit Committee Chair who is paid $15,000 annually, $6,250 for each quarterly meeting, $2,000 for each special meeting, and a fee of $15,000 per year for the Lead Independent Trustee.

6. INVESTMENT TRANSACTIONS

The cost of purchases and proceeds from the sale of securities, other than short-term securities, for the six months ended April 30, 2026, amounted to $266,726,389 and $216,042,394, respectively.

7. JOINT VENTURES

On October 31, 2023, October 1, 2025, and September 19 2025, the Fund invested in GSF 2023-1 Investor LLC, GSF 2025-5 Portfolio Holding LLC, and GSF 2025-AXMF1 EFX LLC, respectively (together, the "Joint Ventures"). The Joint Ventures were formed to acquire and hold interests in securitizations collateralized by commercial real estate mortgage loans originated by third parties. The Fund holds its interests in the Joint Ventures through wholly-owned special purpose vehicles. The Fund's ownership interests in the Joint Ventures are passive in nature. An unaffiliated joint venture partner holds 50% of the voting interest in each Joint Venture. Accordingly, the Fund does not control the Joint Ventures and does not have the ability to direct the activities that most significantly impact their economic performance.

April 30, 2026 (Unaudited)

8. NEW ACCOUNTING PRONOUNCEMENTS AND RULE ISSUANCES

During the fiscal year ended October 31 2025, the Fund adopted FASB Accounting Standards Update 2023-07, Segment Reporting (Topic 280) - Improvements to Reportable Segment Disclosures (“ASU 2023-07”). Adoption of the new standard impacted disclosures only and did not affect the Fund’s financial position nor the results of its operations. An operating segment is defined in Topic 280 as a component of a public entity that engages in business activities from which it may recognize revenues and incur expenses, has operating results that are regularly reviewed by a public entity’s chief operating decision maker (the “CODM”) to make decisions about resources to be allocated to the segment and assess its performance, and has discrete financial information available. The Fund’s Principal Financial Officer, acting as the Fund’s CODM, has determined that the Fund has operated as a single segment since inception. The CODM monitors the operating results of the Fund, as a whole, and the Fund’s long-term strategic asset allocation is pre-determined in accordance with the terms of the related Prospectus, based on the defined investment objectives and strategies that are executed by the Fund’s portfolio management team. The financial information, in the form of the Fund’s holdings, total returns, expense ratios, and changes in net assets (i.e., changes in net assets resulting from operations, subscriptions and redemptions) are used by the CODM to assess the Fund’s performance versus the Fund’s benchmark and to make resource allocation decisions for the Fund’s segment, which is consistent with that presented within the Fund’s financial statements. Segment assets are reflected on the Fund’s Statement of Assets and Liabilities as “Total Assets” and significant segment expenses are listed on the Statement of Operations.

In December 2023, the FASB issued Accounting Standards update 2023-09 (“ASU 2023-09”), Income Taxes (Topic 740) Improvements to Income Tax Disclosures, which amends quantitative and qualitative income tax disclosures requirements in order to increase disclosure consistency, bifurcate income tax information by jurisdiction and remove information that is no longer beneficial. ASU 2023-09 is effective for annual periods beginning after December 15, 2024, and early adoption is permitted. Fund Management is in the process of evaluating the impacts of these changes on the Fund’s financial statements which will be reflected at fiscal year-end October 31, 2026.

9. TAX BASIS INFORMATION

Distributions are determined in accordance with federal income tax regulations, which differ from GAAP, and, therefore, may differ significantly in amount or character from net investment income and realized gains for financial reporting purposes. Financial reporting records are adjusted for permanent book/tax differences to reflect tax character but are not adjusted for temporary differences. The amounts and characteristics of tax basis distributions and composition of distributable earnings/(accumulated loss) are finalized at fiscal year-end.

As of April 30, 2026, net unrealized appreciation/(depreciation) of investments based on the federal tax cost were as follows:

10. REPURCHASE OFFERS

Pursuant to Rule 23c-3 under the 1940 Act, the Fund offers shareholders on a quarterly basis the option of redeeming shares, at NAV, of no less than 5% and no more than 25% of its issued and outstanding shares as of the close of regular business hours on the New York Stock Exchange on the Repurchase Pricing Date. If shareholders tender for repurchase more than the Repurchase Offer Amount for a given repurchase offer, the Fund may, but is not required to, repurchase an additional amount of shares not to exceed 2.00% of the outstanding shares on the Repurchase Request Deadline. If the Fund determines not to repurchase more than the Repurchase Offer Amount, or if shareholders tender shares in an amount exceeding the Repurchase Offer Amount plus 2.00% of the outstanding shares on the Repurchase Request Deadline, the Fund will repurchase shares on a pro rata basis. However, the Fund may accept all shares tendered for repurchase by shareholders who own less than one hundred shares and who tender all of their shares, before prorating other amounts tendered. There can be no assurance that the Fund will be able to repurchase all shares that each shareholder has tendered, even if all of the shares in a shareholder's account are tendered. In the event of an oversubscribed offer, you may not be able to tender all shares that you wish to tender and you may have to wait until the next quarterly repurchase offer to tender the remaining shares, subject to any proration. Subsequent repurchase requests will not be given priority over other shareholder requests.

April 30, 2026 (Unaudited)

During the period ended April 30, 2026, the Fund completed four quarterly repurchase offers. The results of the repurchase offers were as follows:

11. LINE OF CREDIT

On February 26, 2025, the Fund entered into a $30,000,000 uncommitted, secured, revolving line of credit agreement (“Credit Agreement”) with U.S. Bank National Association for redemption purposes, subject to annual renewal and other limitations of the 1940 Act for borrowings. The revolving line of credit agreement sets the maximum borrowing amount to the lesser of (i) $30,000,000, (ii) 15% of the gross market value of the Fund, and (iii) 33.33% of the market value of the unencumbered assets of the Fund. Borrowings under the Credit Agreement bear interest of the lender’s prime rate minus 1% at the time of borrowing. Borrowings under the Credit Agreement are secured by a perfected, first priority security interest in the assets of the Fund. The Fund had no borrowings during the period ended April 30, 2026.

12. INVESTMENTS IN AFFILIATED COMPANIES

The Fund may invest in certain securities that are considered securities issued by affiliated companies. As defined by the 1940 Act, an affiliated person, including an affiliate company, is one in which a Fund owns 5% or more of the outstanding voting securities, or which is under common ownership or control with the Fund. The purchases, sales, interest income, capital gains, and value of investment in affiliated companies for the period ended April 30, 2026 were as follows:

April 30, 2026 (Unaudited)

13. SIGNIFICANT SHAREHOLDERS

The beneficial ownership, either directly or indirectly, of more than 25% of the voting securities of a Fund creates a presumption of control of the Fund under Section 2(a)(9) of the 1940 Act. As of April 30, 2026, the following entities owned beneficially more than 25% of the Fund’s outstanding shares. The shares may be held under omnibus accounts (whereby the transactions of two or more shareholders are combined and carried in the name of the originating broker rather than designated separately). Any transaction by these investors could have a material impact on the share class.

14. SUBSEQUENT EVENTS

Subsequent events after the date of the Consolidated Statement of Assets and Liabilities have been evaluated through the date the consolidated financial statements were issued.

The Fund completed a quarterly repurchase offer on June 16, 2026, which resulted in 465,545 shares being repurchased for $9,334,128.

Management has determined that there were no other subsequent events to report through the issuance of these consolidated financial statements.

April 30, 2026 (Unaudited)

PROXY VOTING POLICIES AND VOTING RECORD

A description of the policies and procedures that the Fund uses to vote proxies relating to portfolio securities is available without charge upon request by calling toll-free 888-926-2688, or on the SEC’s website at http://www.sec.gov. Information regarding how the Fund voted proxies relating to its portfolio securities during the most recent 12-month period ended June 30th is available without charge upon request by calling toll-free 833-429-6642, or on the SEC’s website at http://www.sec.gov.

QUARTERLY PORTFOLIO HOLDINGS

The Fund files its complete schedule of portfolio holdings with the SEC for the first and third quarters of each fiscal year as an exhibit to its reports on Form N-PORT; the Fund’s Form N-PORT reports are available on the SEC’s Website at http://www.sec.gov.

April 30, 2026 (Unaudited)

STATEMENT REGARDING THE BASIS FOR APPROVAL OF INVESTMENT ADVISORY AGREEMENT

Pursuant to Section 15(c) of the Investment Company Act of 1940, as amended (the “1940 Act”), at a meeting held on December 17, 2025 (the “Meeting”), the Board of Trustees (the “Board”) of Axonic Alternative Income Fund (the “Fund”) considered the approval of the continuance of the Investment Advisory Agreement (the “Advisory Agreement” or the “Agreement”) between the Fund and Axonic Capital LLC (the “Adviser” or “Axonic”) for an additional one year period. The relevant provisions of the 1940 Act specifically provide that it is the duty of the Board to request and evaluate such information as the Board determines is necessary to allow it to properly consider the renewal of the Advisory Agreement, and it is the duty of the Adviser to furnish the Trustees with information that is responsive to their request.

Accordingly, in determining whether to approve the continuance of the Advisory Agreement between the Adviser and the Fund, the Board requested, and the Adviser provided, information and data relevant to the Board’s consideration. This included materials prepared by the Adviser that provided the Board with information regarding, among other things, the estimated fees and expenses of the Fund, as compared to other similar funds.

Following their review and consideration, the Board, including those Trustees who are not considered to be “interested persons” of the Fund, as that term is defined in the 1940 Act (the “Independent Trustees”), unanimously approved the continuance of the Advisory Agreement for a one year period. In reaching their decision, the Trustees requested and obtained from the Adviser such information as they deemed reasonably necessary to evaluate the Advisory Agreement. The Trustees also carefully considered the profitability data and comparative fee and expense information prepared by Fund management. The following summary does not identify all the matters considered by the Board, but provides a summary of the principal matters the Board considered.

The nature, extent, and quality of the services provided by the Adviser. The Board received and considered information regarding the nature, extent and quality of services provided to the Fund under its Advisory Agreement, including, without limitation, providing a continuous investment program for the Fund, adhering to the Fund’s investment restrictions and complying with the Fund’s policies and procedures. The Board also considered information regarding the experience, qualifications and key personnel of the Adviser, the Adviser’s sales force and the Adviser’s assets under management. The Board reviewed the Adviser’s financial statements and considered the Adviser’s financial condition. The Board also considered the Adviser’s commitment to the Fund, staffing, trading and compliance systems, and its capabilities with respect to service provider oversight. After reviewing the foregoing information and further information provided by the Adviser, the Board concluded that the quality, extent, and nature of the services provided by the Adviser to the Fund were satisfactory and adequate.

The investment performance of the Fund and Adviser. The Board reviewed the short-term and longer-term performance of the Fund on both an absolute basis and in comparison to a peer group of funds determined by a third-party service provider (the “Peer Group”), and a smaller peer group of comparable funds selected by the Adviser (the “Adviser Peer Group”), as well as relative to its benchmark index. In this respect, the Board noted that the Fund had underperformed over the three-year period but outperformed over the one-, two-, four- and five-year periods ended September 30, 2025. The Board also considered the Fund’s outperformance of its benchmark each year for the one-year through five-year periods ended September 30, 2025. The Board also considered the performance of the Fund relative to its Adviser Peer Group over various time periods. The Board also considered the consistency of the Adviser’s management with the Fund’s investment objective and policies. Following additional discussion of the investment performance of the Fund, the Board concluded that the investment performance of the Fund has been satisfactory.

The cost of advisory services provided and the level of profitability. The Board considered the costs of services provided by and the profits realized by Axonic from its relationship with the Fund, including both direct benefits and indirect benefits accruing to Axonic, including promotion of Axonic’s name. The Board considered how Axonic’s profitability was affected by factors such as its organizational structure and method for allocating expenses, as well as the level of assets in the Fund and complexity of some of the assets in the Fund. The Board concluded that the profit margins of Axonic with respect to the management of the Fund was not unreasonable. The Board considered its discussion with the Adviser regarding the expense limitation agreement (“ELA”), and considered the Adviser’s past fee reductions and expense reimbursements for the Fund. The Board further took into account Axonic’s willingness to continue the ELA for the Fund until at least February 28, 2027.

April 30, 2026 (Unaudited)

The Board considered the management fees charged to the Fund, and the Fund’s total expense ratio, as compared to the Peer Group and to other clients of the Adviser. The Board noted that the contractual management fee rate for the fund was equal to the median of the Peer Group (at a common asset level) and that the Fund’s total expenses were generally in line with the Peer Group. In considering the comparison in fees and expense ratios between the Fund and its respective comparable funds, the Board looked at the differences in types of funds being compared, the style of investment management, the size of the Fund, and the nature of the investment strategies. The Board also considered the regulatory regime and additional oversight under which the Fund operates, as well as operational differences between the Fund and Axonic’s other clients. Following these comparisons and considerations and upon further consideration and discussion of the foregoing, the Board concluded that the advisory fee to be paid to Axonic by the Fund is reasonable in light of the nature and quality of services provided by Axonic.

The extent to which economies of scale may be realized as the Fund grows and whether management fee levels reflect these economies of scale for the benefit of the Fund’s investors. The Board considered Axonic’s views relating to economies of scale in connection with the Fund as the Fund’s assets grow and the extent to which the benefits of any such economies of scale are shared with the Fund and its shareholders. While it was noted that the Fund’s investment advisory fee will not decrease as the Fund’s assets grow because it is not subject to investment advisory fee breakpoints, the Board also considered the Adviser’s commitment to managing the Fund and its willingness to continue its expense limitation arrangement with the Fund. It was noted that the Adviser would continue to evaluate the use of investment advisory fee breakpoints. The Board also considered the asset classes in which the Fund invests and the Adviser’s assessment of the limited ability to achieve economies of scale in investing within those asset classes. The Board concluded that the advisory fee for the Fund was reasonable in light of the information that was provided to the Board by Axonic with respect to economies of scale.

Other Considerations. The Board determined that Axonic has made a commitment to the recruitment and retention of qualified personnel and maintains the financial, compliance and operational resources reasonably necessary to manage the Fund in a professional manner that is consistent with the best interests of the Fund and its shareholders. The Board also concluded that Axonic has made a significant entrepreneurial commitment to the management and success of the Fund, which entails a substantial financial and professional commitment. The Board also considered the experience and abilities of the advisory personnel assigned to the Fund; Axonic’s process for allocating trades among the Fund and its other clients; and the substance and administration of Axonic’s Code of Ethics. The Board also considered Axonic’s standards and practices relating to the identification and mitigation of potential conflicts of interests in managing the Fund. The Board also considered Axonic’s management of other accounts, including private funds, and the differences in the nature of the services provided for these accounts as compared to the Fund in light of the range of fees charged to each.

In reaching their conclusion with respect to the approval of the Advisory Agreement and the level of fees paid under the Advisory Agreement, the Trustees did not identify any one single factor as being controlling, rather, the Trustees took note of a combination of factors that had influenced their decision-making process.

April 30, 2026 (Unaudited)

The shareholders of the Fund, pursuant to a written consent to action, elected Mr. Joshua M. Barlow, Mr. Charles D. Mires and Mr. Thomas S. Vales to the Board of Trustees of the Trust effective April 15, 2020. The Board is responsible for the oversight of the management of the Fund, including general supervision and review of the service providers that perform the investment activities of the Fund. The Board, in turn, elects the officers of the Fund, who are responsible for administering the day-to-day operations of the Fund. Unless otherwise indicated in the table below, the address of each Trustee and officer of the Fund is c/o Axonic Capital LLC, 520 Madison Avenue, 42nd Floor, New York, New York 10022. Information about the Trustees and officers of the Fund is provided in the table below. Additional information about members of the Board of Trustees and Officers of the Trust is available in the Statement of Additional Information, which is available, without charge, upon request, by calling the Funds (toll-free) at 1-833-429-6642 (833-4Axonic).

April 30, 2026 (Unaudited)

DATA PRIVACY POLICY AND PROCEDURE

In the course of its relationship with shareholders, the Trust gathers and maintains personal, non-public information regarding shareholders’ financial circumstances and investment objectives. The Trust is committed to maintaining the privacy and confidentiality of this information. In accordance with SEC privacy regulations, the Trust has adopted policies and procedures that address the collection, safeguarding, use, and sharing of nonpublic information about clients and potential clients. These policies address the protection of such information from unauthorized access or use, the Trust’s oversight of service providers with access to shareholder information, and procedures for providing privacy notices and, where required, notifications regarding certain information security incidents, all as required by applicable law and regulation.

A. The Trust may collect nonpublic personal information about the Trust’s shareholders and potential shareholders from the following sources:

1. information received from account applications, questionnaires, interviews, and information forms, which may include a shareholder’s name, address, social security number, information about a shareholder's investment goals and risk tolerance, and other personal or sensitive information;

2. account history, including information about transactions with the Trust, its affiliates, or others and balances in a shareholder’s account;

3. correspondence and other interactions (written or telephonic) between a shareholder and the Trust’s service providers and au theorized representatives; and consumer reports.

All client information is to be maintained in the Trust’s shareholder files and/or stored on appropriate electronic media. The Trust’s transfer agent, distributor or other service providers may maintain certain shareholder files on the Trust’s behalf. Information from potential clients may be filed in temporary files, but shall be subject to the same restrictions and limitations as other client files outlined below.

Trust personnel will not share or disclose nonpublic information regarding any client or potential client of the Trust, except (i) as necessary to service shareholder accounts including, without limitation, the settlement, billing, processing, clearing, or transferring of shareholder transactions; (ii) as otherwise directed by a shareholder; or (iii) as required by law. Access to shareholder files and information, whether in paper or electronic format, is limited to personnel of the Trust and its service providers (e.g., the Trust’s administrator, transfer agent, custodian and distributor) for the purposes of servicing shareholder accounts.

B. The Trust will provide shareholders with a privacy notice (the “Privacy Notice”) before the shareholder invests in the Trust. The Privacy Notice shall detail the types of nonpublic client information collected, any information shared with third parties or with affiliates, the policies and practices the Trust has in place to protect the confidentiality and security of nonpublic client information; and the procedures to permit shareholders or potential shareholders to opt out of information sharing arrangements with third parties (inapplicable to the Trust and its service providers so long as sharing information is for the purpose of servicing shareholder accounts).

C. The Trust shall distribute its updated Privacy Notice to its shareholders with its prospectus on an annual basis, unless an exception to annual delivery is available under applicable law. Annual Privacy Notices shall be sent by mail or, for shareholders who agree to receive information electronically, through electronic means consistent with regulatory requirements applicable to the electronic delivery of documents.

D. The Trust will direct each of its service providers to adhere to this Privacy Policy with respect to all consumer, shareholder and former shareholder information of the Trust and to take all actions reasonably necessary so that the Trust is in compliance with this Privacy Policy. The Trust will seek to obtain an acknowledgement of this Privacy Policy from all third party service providers.

Adopted: December 19, 2018

AXONIC ALTERNATIVE INCOME FUND

SEMI-ANNUAL REPORT

April 30, 2026 

Not applicable to semi-annual report

Not applicable to semi-annual report

Not applicable to semi-annual report

Not applicable to Registrant.

Not applicable to Registrant.

Not applicable to Registrant.

Not applicable to Registrant.

Not applicable to Registrant.

The basis for approval of the investment advisory contract is included as part of the Report to Stockholders filed under Item 1(a) of this Form N-CSR.

Not applicable to semi-annual report.

None.

There have been no material changes to the procedures by which shareholders may recommend nominees to the registrant’s board of trustees, where those changes were implemented after the registrant last provided disclosure in response to the requirements of Item 407(c)(2)(iv) of Regulation S-K, or this Item.

Not applicable to Registrant.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Axonic Alternative Income Fund

Pursuant to the requirements of the Securities Exchange Act of 1934 and the Investment Company Act of 1940, this report has been signed below by the following persons on behalf of the Registrant and in the capacities and on the dates indicated.

Axonic Alternative Income Fund

ATTACHMENTS / EXHIBITS

fp0099018-1_ex99cert.htm

fp0099018-1_ex99906cert.htm