Tidal Trust III 485BPOS

Exhibit 99.(h)(i)(iv) 

FOURTH AMENDMENT 

TO THE AMENDED AND RESTATED FUND ADMINISTRATION SERVICING AGREEMENT

THIS FOURTH AMENDMENT, effective as of March 11, 2026, to the Amended and Restated Fund Administration Servicing Agreement (the “Agreement”) dated as of August 1, 2025, by and between Tidal Trust III, a Delaware statutory trust (the “Trust”), Tidal ETF Services LLC, a Delaware limited liability company (“Tidal”) and Tidal Investments LLC (the “Adviser”), solely in respect of the rights and obligations set forth in Section 4 and applicable provisions of Section 12 and 13 of the Agreement.

RECITALS

WHEREAS, the parties have entered into the Agreement; and

WHEREAS, the parties desire to amend the Agreement to update Exhibit A to:

Add the following funds:

RCN Pareto Strategic Allocation ETF

U.S. Defense ETF

Remove the following fund:

VistaShares Animal Spirits Daily 2x Strategy ETF

Reflect the following name changes:

VistaShares DIVBoost Dividend Nobles Distribution ETF to VistaShares DIVBoost Dividend Leaders Distribution ETF

VistaShares DIVBoost Dividend Kings Distribution ETF to VistaShares DIVBoost Dividend Champions Distribution ETF

WHEREAS, Section 11 of the Agreement allows for its amendment by written agreement executed by the Trust and Tidal and approved by the Board of Trustees of the Trust.

NOW, THEREFORE, the parties agree as follows:

Amended Exhibit A of the Agreement is hereby superseded and replaced in its entirety with Amended Exhibit A attached hereto.

Except to the extent amended hereby, the Agreement shall remain in full force and effect.

[Signature Page Follows]

IN WITNESS WHEREOF, the parties hereto have caused this Agreement to be executed by a duly authorized officer on one or more counterparts as of the date last written below.

Amended Exhibit A  

to the  

Amended and Restated Fund Administration Servicing Agreement

Separate Series (Funds) of Tidal Trust III

Name of Series

Impact Shares Women’s Empowerment ETF
Impact Shares NAACP Minority Empowerment ETF

TradersAI Large Cap Equity & Cash ETF

Rockefeller Opportunistic Municipal Bond ETF
Rockefeller California Municipal Bond ETF
Rockefeller New York Municipal Bond ETF
Rockefeller Global Equity ETF
Rockefeller U.S. Small-Mid Cap ETF

4E Quality Growth ETF

GammaRoad Market Navigation ETF

VistaShares Artificial Intelligence Supercycle ETF
VistaShares Electrification Supercycle ETF
VistaShares Animal Spirits Strategy ETF
VistaShares Animal Spirits Daily 2X Strategy ETF 

VistaShares Target 15 Berkshire Select Income ETF 

VistaShares Target 15 USA Momentum Income ETF

VistaShares Target 15 USA Value Income ETF 

VistaShares Target 15 USA Quality Income ETF

VistaShares Target 15 USA Low Volatility Income ETF 

VistaShares Target 15 ACKtivist Distribution ETF 

VistaShares ACKtivist Select ETF 

VistaShares BigShort Select ETF 

VistaShares Target 15 BigShort Distribution ETF 

VistaShares DRUKMacro Select ETF 

VistaShares Target 15 DRUKMacro Distribution ETF 

VistaShares Berkshire Select ETF 

VistaShares BitBonds 1-3 Yr Enhanced Weekly Distribution ETF 

VistaShares BitBonds 5 Yr Enhanced Weekly Distribution ETF 

VistaShares BitBonds 10 Yr Enhanced Weekly Distribution ETF 

VistaShares BitBonds 20 Yr Enhanced Weekly Distribution ETF 

VistaShares Bitcoin Treasury Income ETF 

VistaShares Ethereum Treasury Income ETF 

VistaShares Ethereum Treasury ETF

VistaShares IPO and Income ETF 

VistaShares Target 15™ International Innovators Income ETF 

VistaShares Target 15™ European High Dividend Payers Income ETF

VistaShares Target 15™ S&P 100 Distribution ETF

VistaShares Target 15™ Global 100 Distribution ETF

VistaShares DIVBoost Dividend Leaders Distribution ETF

VistaShares DIVBoost Dividend Champions Distribution ETF

VistaShares DIVBoost Sector Distribution ETF

VistaShares DIVBoost High Yield Bond Distribution ETF

VistaShares DIVBoost REIT Distribution ETF

VistaShares DIVBoost Energy Distribution ETF

VistaShares DIVBoost Utilities Distribution ETF

VistaShares TEPRTantrum Contrarian Select ETF

VistaShares Target 15 TEPRTantrum Contrarian Distribution ETF

VistaShares TPLoeb Event Driven Select ETF

VistaShares Target 15 TPLoeb Event Driven Distribution ETF

VistaShares TIGR Cub NextGen Select ETF

VistaShares Target 15 TIGR Cub NextGen Distribution ETF

VistaShares LAFFTech Select ETF

VistaShares Target 15 LAFFTech Distribution ETF

VistaShares HRVD Select ETF

VistaShares Target 15 HRVD Distribution ETF

VistaShares GATE Endowment Select ETF

VistaShares Target 15 GATE Endowment Distribution ETF

VistaShares Gulf Soveriegn Select ETF

VistaShares Target 15 Gulf Sovereign Distribution ETF

VistaShares Nordic Wealth Select ETF

VistaShares Target 15 Nordic Wealth Distribution ETF

Fundstrat Granny Shot US Large Cap ETF

Fundstrat Granny Shots US Small- & Mid-Cap ETF

Fundstrat Granny Shots US Large Cap & Income ETF

Ned Davis Research 360º Dynamic Allocation ETF
Ned Davis Research 360º Core Equity ETF

Ninepoint Energy ETF
Ninepoint Energy Income ETF

The BeeHive ETF

NestYield Total Return Guard ETF
NestYield Dynamic Income ETF
NestYield Visionary ETF

USCF Daily Target 2X Copper Index ETF

Battleshares™ NVDA vs INTC ETF
Battleshares™ AMZN vs M ETF
Battleshares™ COIN vs WFC ETF
Battleshares™ MSTR vs JPM ETF
Battleshares™ NFLX vs CMCSA ETF
Battleshares™ LLY vs YUM ETF
Battleshares™ GOOGL vs NYT ETF

Battleshares™ Bitcoin vs Ether ETF

Battleshares™ Ether vs Bitcoin ETF

Battleshares™ Bitcoin vs Gold ETF

Battleshares™ Gold vs Bitcoin ETF

TH GARP Global Rising Leaders ETF
TH GARP India Rising Leaders ETF

PEO AlphaQuest™ Thematic PE ETF

World Dynamic Momentum Leaders ETF

Intech S&P Large Cap Diversified Alpha ETF
Intech S&P Small-Mid Cap Diversified Alpha ETF

MRP SynthEquity ETF

Alpha Brands™ Consumption Leaders ETF

Azoria Golden Age ETF

RCN Pareto Strategic Allocation ETF

U.S. Defense ETF