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Ardsley Advisory Partners’s TETRA Technologies TTI Stock Holding History

Ardsley Advisory Partners’s Portfolio TTI Stock Details TTI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-175,000
Closed -$1.01M – 190
2025
Q3 		$1.01M Hold
175,000
– – 0.12% 105
2025
Q2 		$588K Buy
+175,000
New +$509K 0.08% 126
2024
Q1 		– Sell
-154,000
Closed -$696K – 187
2023
Q4 		$696K Buy
+154,000
New +$777K 0.11% 108
2022
Q2 		– Sell
-187,000
Closed -$769K – 169
2022
Q1 		$769K Buy
+187,000
New +$598K 0.13% 87
2021
Q4 		– Sell
-512,500
Closed -$1.6M – 158
2021
Q3 		$1.6M Buy
+512,500
New +$1.64M 0.24% 57
2017
Q2 		– Sell
-15,500
Closed -$63K – 175
2017
Q1 		$63K Buy
+15,500
New +$69.7K 0.01% 149

Other funds holding TTI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Ardsley Advisory Partners's TTI Position: Q4 2025 in Review

Ardsley Advisory Partners sold out of TETRA Technologies (TTI) in Q4 2025, closing a stake of 175,000 shares — an estimated $1.01M sold.

Ardsley Advisory Partners first reported a position in TTI in Q1 2017 and held it in 6 quarters. The position peaked at $1.6M in Q3 2021. 228 funds tracked by Wall St. Rank hold TTI as of Q4 2025.

  • Ardsley Advisory Partners reported no remaining TETRA Technologies position as of Q4 2025 after selling out during the quarter.
  • Ardsley Advisory Partners sold 175,000 TETRA Technologies shares in Q4 2025, an estimated $1.01M.
  • Ardsley Advisory Partners first reported a position in TETRA Technologies in Q1 2017 and held it in 6 quarters.
  • Ardsley Advisory Partners's TETRA Technologies position peaked at $1.6M in Q3 2021.
  • 228 funds tracked by Wall St. Rank held TETRA Technologies as of Q4 2025.

Based on Ardsley Advisory Partners's 13F filing for Q4 2025, filed 17 Feb 2026.