Exhibit 99.(d)(6)
Schedule A
to the
Sub-Advisory Agreement
by and between
Tema ETFs LLC
and
Tidal Investments LLC
As of: June 30, 2026
| Fund Names (Tickers) | Effective Date of Sub-Advisory Agreement |
| Tema American Reshoring ETF (RSHO) | 31-Jan-2026 |
| Tema Oncology ETF (CANC) | 31-Jan-2026 |
| Tema Electrification ETF (VOLT) | 31-Jan-2026 |
| Tema Heart & Health ETF (HRTS) | 31-Jan-2026 |
| Tema International Defense Innovation ETF (GDFN) | 31-Jan-2026 |
| Tema International Durable Quality ETF (ITOL) | 31-Jan-2026 |
| Tema Durable Quality ETF (TOLL) | 31-Jan-2026 |
| Tema Alternative Asset Managers ETF (AAUM) | 31-Jan-2026 |
| Tema S&P 500 Historical Weight ETF Strategy (DSPY) | 31-Jan-2026 |
| Tema Space Innovators ETF (NASA) | 30-Mar-2026 |
| Tema Healthcare AI ETF (HLTH) | To be determined |
| Tema Memory ETF (DISK) | 30-Jun-2026 |
| Tema Photonics & Optical ETF (LAZR) | 30-Jun-2026 |
| Tema Commodity Infrastructure ETF ([ ]) | To be determined |
| Tema Commodity Income ETF ([ ]) | To be determined |
| Tema Power Semiconductor ETF ([ ]) | To be determined |
| Tema Semiconductor Supply Chain ETF ([ ]) | To be determined |
| Tema AI Token Economy ETF ([ ]) | To be determined |
| Tema Semiconductor Packaging ETF ([ ]) | To be determined |
| Tema Neocloud ETF ([ ]) | To be determined |
Fee rate(s):
RSHO, CANC, VOLT, HRTS, GDFN, ITOL, TOLL, AAUM, NASA, HLTH, DISK, and LAZR (collectively, “Non-Core Funds”) shall be subject to an annual aggregate minimum suite fee calculated by multiplying the total number of non-core funds by $30,000 (the “aggregate minimum suite fee”). The non-core funds shall be charged the greater of 3 bps per annum across total non-core funds AUM or the aggregate minimum suite fee. Individual non-core funds exceeding $500mm in AUM shall be charged 2.5bps of AUM above this $500m AUM threshold.
DSPY (collectively, low cost core funds or “LCC Funds”) shall be charged as follows:
| Annual Minimum | Annual Rate (on aggregate LCC Fund AUM) |
| $30,000 | 1.75 bps up to $500M in AUM and 1.5 bps thereafter |