Shareholder Report |
12 Months Ended | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jul. 31, 2025
USD ($)
Holdings
| ||||||||||||||||||||||||||
Shareholder Report [Line Items] | ||||||||||||||||||||||||||
Document Type | N-CSR | |||||||||||||||||||||||||
Amendment Flag | false | |||||||||||||||||||||||||
Registrant Name | Tidal Trust III | |||||||||||||||||||||||||
Entity Central Index Key | 0001722388 | |||||||||||||||||||||||||
Entity Investment Company Type | N-1A | |||||||||||||||||||||||||
Document Period End Date | Jul. 31, 2025 | |||||||||||||||||||||||||
Rockefeller California Municipal Bond ETF [Member] | ||||||||||||||||||||||||||
Shareholder Report [Line Items] | ||||||||||||||||||||||||||
Fund Name | Rockefeller California Municipal Bond ETF | |||||||||||||||||||||||||
Class Name | Rockefeller California Municipal Bond ETF | |||||||||||||||||||||||||
Trading Symbol | RMCA | |||||||||||||||||||||||||
Security Exchange Name | NYSEArca | |||||||||||||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about the Rockefeller California Municipal Bond ETF (the "Fund") for the period August 12, 2024 (the Fund's "Inception") to July 31, 2025.|||||||||||||||||||||||||
Shareholder Report Annual or Semi-Annual | annual shareholder report | |||||||||||||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.rockefelleretfs.com/rmca . You can also request this information by contacting us at (844) 992-1333 or by writing the Fund at Rockefeller California Municipal Bond ETF, c/o U.S. Bank Global Fund Services, P.O. Box 701, Milwaukee, Wisconsin 53201‑0701. | |||||||||||||||||||||||||
Material Fund Change Notice [Text Block] | This report describes changes to the Fund that occurred during the reporting period. | |||||||||||||||||||||||||
Additional Information Phone Number | (844) 992-1333 | |||||||||||||||||||||||||
Additional Information Website | www.rockefelleretfs.com/rmca | |||||||||||||||||||||||||
Expenses [Text Block] | What were the Fund costs since inception?
|
|||||||||||||||||||||||||
Expenses Paid, Amount | $ 49 | |||||||||||||||||||||||||
Expense Ratio, Percent | 0.51% | |||||||||||||||||||||||||
Factors Affecting Performance [Text Block] | How did the Fund perform last year and what affected its performance? From inception (8/12/24) through 7/31/25, the Fund returned -3.01%, underperforming its benchmark by 2.49%, primarily due to untimely outflows and longer duration exposure. The portfolio’s longer duration relative to the benchmark contributed to underperformance amid rising long-end yields, though higher yield exposure helped offset some of the impact. As of month-end, the Fund’s distribution yield was 4.95%, and credit fundamentals across the municipal market remain strong. The Fund maintains a bottom-up, credit-intensive strategy focused on yield-driven total return, recognizing that short-term volatility may occasionally outweigh income. |
|||||||||||||||||||||||||
Performance Past Does Not Indicate Future [Text] | The fund’s past performance is not a good predictor of how the fund will perform in the future. | |||||||||||||||||||||||||
Line Graph [Table Text Block] | Cumulative Performance ![]()
|
|||||||||||||||||||||||||
Average Annual Return [Table Text Block] | Annual Performance
|
|||||||||||||||||||||||||
No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. | |||||||||||||||||||||||||
Net Assets | $ 16,350,000 | |||||||||||||||||||||||||
Holdings Count | Holdings | 72 | |||||||||||||||||||||||||
Advisory Fees Paid, Amount | $ 75,733 | |||||||||||||||||||||||||
Investment Company, Portfolio Turnover | 234.00% | |||||||||||||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of July 31, 2025)
|
|||||||||||||||||||||||||
Largest Holdings [Text Block] |
|
|||||||||||||||||||||||||
Rockefeller Global Equity ETF [Member] | ||||||||||||||||||||||||||
Shareholder Report [Line Items] | ||||||||||||||||||||||||||
Fund Name | Rockefeller Global Equity ETF | |||||||||||||||||||||||||
Class Name | Rockefeller Global Equity ETF | |||||||||||||||||||||||||
Trading Symbol | RGEF | |||||||||||||||||||||||||
Security Exchange Name | NYSEArca | |||||||||||||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about the Rockefeller Global Equity ETF (the "Fund") for the period October 25, 2024 (the Fund's "Inception") to July 31, 2025.|||||||||||||||||||||||||
Shareholder Report Annual or Semi-Annual | annual shareholder report | |||||||||||||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.rockefelleretfs.com/rgef . You can also request this information by contacting us at (844) 992-1333 or by writing the Fund at Rockefeller Global Equity ETF, c/o U.S. Bank Global Fund Services, P.O. Box 701, Milwaukee, Wisconsin 53201-0701. | |||||||||||||||||||||||||
Material Fund Change Notice [Text Block] | This report describes changes to the Fund that occurred during the reporting period. | |||||||||||||||||||||||||
Additional Information Phone Number | (844) 992-1333 | |||||||||||||||||||||||||
Additional Information Website | www.rockefelleretfs.com/rgef | |||||||||||||||||||||||||
Expenses [Text Block] | What were the Fund costs since inception?
|
|||||||||||||||||||||||||
Expenses Paid, Amount | $ 45 | |||||||||||||||||||||||||
Expense Ratio, Percent | 0.55% | |||||||||||||||||||||||||
Factors Affecting Performance [Text Block] | How did the Fund perform last year and what affected its performance? Since inception (10/25/24) through 7/31/25, the Fund returned 14.05% versus its benchmark which returned 11.21% (Fund outperformed its benchmark by 2.84%). From a sector perspective, based on performance attribution to the overall portfolio relative to the MSCI ACWI Index, Communication Services and Consumer Discretionary were the leading contributors, while Health Care and Financials were the leading detractors. Reviewing individual stocks based on performance attribution to the overall portfolio relative to the MSCI ACWI Index, the top three leading contributors included GE Vernova, Nintendo and General Electric. Conversely, the three top leading detractors included UnitedHealth Group, Reinsurance Group of America and Becton Dickinson & Co. |
|||||||||||||||||||||||||
Performance Past Does Not Indicate Future [Text] | The fund’s past performance is not a good predictor of how the fund will perform in the future. | |||||||||||||||||||||||||
Line Graph [Table Text Block] | Cumulative Performance ![]()
|
|||||||||||||||||||||||||
Average Annual Return [Table Text Block] | Annual Performance
|
|||||||||||||||||||||||||
No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. | |||||||||||||||||||||||||
Material Change Date | Oct. 25, 2024 | |||||||||||||||||||||||||
Net Assets | $ 710,361,000 | |||||||||||||||||||||||||
Holdings Count | Holdings | 69 | |||||||||||||||||||||||||
Advisory Fees Paid, Amount | $ 2,854,107 | |||||||||||||||||||||||||
Investment Company, Portfolio Turnover | 16.00% | |||||||||||||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of July 31, 2025)
|
|||||||||||||||||||||||||
Holdings [Text Block] | What did the Fund invest in? (as of July 31, 2025)
Sector Breakdown (% of net assets) ![]()
|
|||||||||||||||||||||||||
Largest Holdings [Text Block] |
|
|||||||||||||||||||||||||
Material Fund Change [Text Block] | How has the Fund changed? Effective October 25, 2024 , the Rockefeller Global Equity Fund I L.P, Rockefeller Global Equity Fund II, L.P., Rockefeller Global Equity Fund II QP Limited Partnership, Rockefeller Global Equity Fund III Limited Partnership, Rockefeller Global Dividend Growth Fund L.P. and Rockefeller Global Dividend Growth Fund QP L.P. (the “Predecessor Funds”) reorganized into the Rockefeller Global Equity ETF. The Reorganization provided for the transfer of all the assets of the Predecessor Funds to the RGEF ETF. For financial reporting purposes, assets received, and shares issued by the RGEF ETF were recorded at fair value; however, the cost basis of the investments received from the Predecessor Fund were carried forward to align ongoing reporting of the Acquiring Fund realized and unrealized gains and losses with amounts distributable to shareholders for tax purposes. |
|||||||||||||||||||||||||
Rockefeller U.S. Small-Mid Cap ETF [Member] | ||||||||||||||||||||||||||
Shareholder Report [Line Items] | ||||||||||||||||||||||||||
Fund Name | Rockefeller U.S. Small-Mid Cap ETF | |||||||||||||||||||||||||
Class Name | Rockefeller U.S. Small-Mid Cap ETF | |||||||||||||||||||||||||
Trading Symbol | RSMC | |||||||||||||||||||||||||
Security Exchange Name | NYSEArca | |||||||||||||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about the Rockefeller U.S. Small-Mid Cap ETF (the "Fund") for the period October 10, 2024 (the Fund's "Inception") to July 31, 2025.|||||||||||||||||||||||||
Shareholder Report Annual or Semi-Annual | annual shareholder report | |||||||||||||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.rockefelleretfs.com/rsmc . You can also request this information by contacting us at (844) 992-1333 or by writing the Fund at Rockefeller U.S. Small-Mid Cap ETF, c/o U.S. Bank Global Fund Services, P.O. Box 701, Milwaukee, Wisconsin 53201-0701. | |||||||||||||||||||||||||
Material Fund Change Notice [Text Block] | This report describes changes to the Fund that occurred during the reporting period. | |||||||||||||||||||||||||
Additional Information Phone Number | (844) 992-1333 | |||||||||||||||||||||||||
Additional Information Website | www.rockefelleretfs.com/rsmc | |||||||||||||||||||||||||
Expenses [Text Block] | What were the Fund costs since inception?
|
|||||||||||||||||||||||||
Expenses Paid, Amount | $ 61 | |||||||||||||||||||||||||
Expense Ratio, Percent | 0.75% | |||||||||||||||||||||||||
Factors Affecting Performance [Text Block] | How did the Fund perform last year and what affected its performance? Since inception (10/10/24) through 7/31/25, the Fund returned 2.76% versus its benchmark which returned 4.19% (Fund underperformed its benchmark by 1.43%). From a sector perspective, based on performance attribution to the overall portfolio relative to the Russell 2500 Index, Consumer Discretionary and Real Estate were the leading contributors, while Information Technology and Industrials were the leading detractors. Reviewing individual stocks based on performance attribution to the overall portfolio relative to the Russell 2500 Index, the top three leading contributors included Stride, StoneX Group and Ollie’s Bargain Outlet. Conversely, the three leading detractors included RadNet, Tetra Tech and Vertex. |
|||||||||||||||||||||||||
Performance Past Does Not Indicate Future [Text] | The fund’s past performance is not a good predictor of how the fund will perform in the future. | |||||||||||||||||||||||||
Line Graph [Table Text Block] | Cumulative Performance ![]()
|
|||||||||||||||||||||||||
Average Annual Return [Table Text Block] | Annual Performance
|
|||||||||||||||||||||||||
No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. | |||||||||||||||||||||||||
Material Change Date | Oct. 10, 2024 | |||||||||||||||||||||||||
Net Assets | $ 735,948,000 | |||||||||||||||||||||||||
Holdings Count | Holdings | 45 | |||||||||||||||||||||||||
Advisory Fees Paid, Amount | $ 4,528,048 | |||||||||||||||||||||||||
Investment Company, Portfolio Turnover | 86.00% | |||||||||||||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of July 31, 2025)
|
|||||||||||||||||||||||||
Holdings [Text Block] | What did the Fund invest in? (as of July 31, 2025)
Sector Breakdown (% of net assets) ![]()
|
|||||||||||||||||||||||||
Largest Holdings [Text Block] |
|
|||||||||||||||||||||||||
Material Fund Change [Text Block] | How has the Fund changed? Effective October 10, 2024 , the Pocantico Fund, Rockefeller & Co. U.S. Small Capitalization Fund, L.P. and Rockefeller U.S. Small Capitalization Fund QP, L.P (the “Predecessor Funds”). reorganized into the Rockefeller U.S. Small-Mid Cap ETF. The Reorganization provided for the transfer of all the assets of the Predecessor Funds to the RSMC ETF. For financial reporting purposes, assets received, and shares issued by the RSMC ETF were recorded at fair value; however, the cost basis of the investments received from the Predecessor Fund were carried forward to align ongoing reporting of the Acquiring Fund realized and unrealized gains and losses with amounts distributable to shareholders for tax purposes. |
|||||||||||||||||||||||||
Rockefeller New York Municipal Bond ETF [Member] | ||||||||||||||||||||||||||
Shareholder Report [Line Items] | ||||||||||||||||||||||||||
Fund Name | Rockefeller New York Municipal Bond ETF | |||||||||||||||||||||||||
Class Name | Rockefeller New York Municipal Bond ETF | |||||||||||||||||||||||||
Trading Symbol | RMNY | |||||||||||||||||||||||||
Security Exchange Name | NYSEArca | |||||||||||||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about the Rockefeller New York Municipal Bond ETF (the "Fund") for the period August 12, 2024 (the Fund's "Inception") to July 31, 2025.|||||||||||||||||||||||||
Shareholder Report Annual or Semi-Annual | annual shareholder report | |||||||||||||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.rockefelleretfs.com/rmny . You can also request this information by contacting us at (844) 992-1333 or by writing the Fund at Rockefeller New York Municipal Bond ETF, c/o U.S. Bank Global Fund Services, P.O. Box 701, Milwaukee, Wisconsin 53201-0701. | |||||||||||||||||||||||||
Material Fund Change Notice [Text Block] | This report describes changes to the Fund that occurred during the reporting period. | |||||||||||||||||||||||||
Additional Information Phone Number | (844) 992-1333 | |||||||||||||||||||||||||
Additional Information Website | www.rockefelleretfs.com/rmny | |||||||||||||||||||||||||
Expenses [Text Block] | What were the Fund costs since inception?
|
|||||||||||||||||||||||||
Expenses Paid, Amount | $ 51 | |||||||||||||||||||||||||
Expense Ratio, Percent | 0.53% | |||||||||||||||||||||||||
Factors Affecting Performance [Text Block] | How did the Fund perform last year and what affected its performance? From inception (8/12/24) through 7/31/25, the Fund returned -1.98%, underperforming its benchmark by 0.69%, primarily due to longer duration exposure. Rising long-end yields in the high-grade municipal market contributed to underperformance, though higher yield exposure helped offset some of the impact. As of month-end, the Fund’s distribution yield was 5.03%, and credit fundamentals remain strong across the municipal landscape. The Fund continues to pursue a bottom-up, credit-intensive strategy focused on yield-driven total return, recognizing that short-term volatility may occur but yield is expected to drive long-term performance. |
|||||||||||||||||||||||||
Performance Past Does Not Indicate Future [Text] | The fund’s past performance is not a good predictor of how the fund will perform in the future. | |||||||||||||||||||||||||
Line Graph [Table Text Block] | Cumulative Performance ![]()
|
|||||||||||||||||||||||||
Average Annual Return [Table Text Block] | Annual Performance
|
|||||||||||||||||||||||||
No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. | |||||||||||||||||||||||||
Net Assets | $ 16,548,000 | |||||||||||||||||||||||||
Holdings Count | Holdings | 71 | |||||||||||||||||||||||||
Advisory Fees Paid, Amount | $ 37,411 | |||||||||||||||||||||||||
Investment Company, Portfolio Turnover | 276.00% | |||||||||||||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of July 31, 2025)
|
|||||||||||||||||||||||||
Largest Holdings [Text Block] | What did the Fund invest in? (as of July 31, 2025)
|
|||||||||||||||||||||||||
Rockefeller Opportunistic Municipal Bond ETF [Member] | ||||||||||||||||||||||||||
Shareholder Report [Line Items] | ||||||||||||||||||||||||||
Fund Name | Rockefeller Opportunistic Municipal Bond ETF | |||||||||||||||||||||||||
Class Name | Rockefeller Opportunistic Municipal Bond ETF | |||||||||||||||||||||||||
Trading Symbol | RMOP | |||||||||||||||||||||||||
Security Exchange Name | NYSEArca | |||||||||||||||||||||||||
Annual or Semi-Annual Statement [Text Block] | This | contains important information about the Rockefeller Opportunistic Municipal Bond ETF (the "Fund") for the period August 12, 2024 (the Fund's "Inception") to July 31, 2025.|||||||||||||||||||||||||
Shareholder Report Annual or Semi-Annual | annual shareholder report | |||||||||||||||||||||||||
Additional Information [Text Block] | You can find additional information about the Fund at www.rockefelleretfs.com/rmop . You can also request this information by contacting us at (844) 992-1333 or by writing the Fund at Rockefeller Opportunistic Municipal Bond ETF, c/o U.S. Bank Global Fund Services, P.O. Box 701, Milwaukee, Wisconsin 53201-0701. | |||||||||||||||||||||||||
Material Fund Change Notice [Text Block] | This report describes changes to the Fund that occurred during the reporting period. | |||||||||||||||||||||||||
Additional Information Phone Number | (844) 992-1333 | |||||||||||||||||||||||||
Additional Information Website | www.rockefelleretfs.com/rmop | |||||||||||||||||||||||||
Expenses [Text Block] | What were the Fund costs since inception?
|
|||||||||||||||||||||||||
Expenses Paid, Amount | $ 50 | |||||||||||||||||||||||||
Expense Ratio, Percent | 0.52% | |||||||||||||||||||||||||
Factors Affecting Performance [Text Block] | How did the Fund perform last year and what affected its performance? Since inception (8/12/24) through 7/31/25, the Fund returned 0.36%, outperforming its benchmark by 1.63% due to strong security selection and opportunistic cash flow timing. During the ramp-up phase, the Fund occasionally held less than 50% in BBB+ or lower-rated securities, but now that it has reached critical mass, most holdings are expected to fall within that cohort. The market outlook remains constructive for municipals, especially high yield, with the Fund’s month-end distribution yield at 6.48%. The Fund continues to pursue yield-driven total return using a bottom-up, credit-intensive approach, recognizing that short-term volatility may occur but yield is expected to drive long-term performance. |
|||||||||||||||||||||||||
Performance Past Does Not Indicate Future [Text] | The fund’s past performance is not a good predictor of how the fund will perform in the future. | |||||||||||||||||||||||||
Line Graph [Table Text Block] | Cumulative Performance ![]()
|
|||||||||||||||||||||||||
Average Annual Return [Table Text Block] | Annual Performance
|
|||||||||||||||||||||||||
No Deduction of Taxes [Text Block] | The graph and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares. | |||||||||||||||||||||||||
Net Assets | $ 175,552,000 | |||||||||||||||||||||||||
Holdings Count | Holdings | 238 | |||||||||||||||||||||||||
Advisory Fees Paid, Amount | $ 602,242 | |||||||||||||||||||||||||
Investment Company, Portfolio Turnover | 314.00% | |||||||||||||||||||||||||
Additional Fund Statistics [Text Block] | Key Fund Statistics (as of July 31, 2025)
|
|||||||||||||||||||||||||
Largest Holdings [Text Block] |
|