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Winton Group’s TETRA Technologies TTI Stock Holding History

Winton Group’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
2026
Q2 		$131K Sell
11,535
-32,583
-74% -$319K ﹤0.01% 1061
2026
Q1 		$376K Sell
44,118
-57,405
-57% -$575K 0.01% 797
2025
Q4 		$951K Buy
+101,523
New +$783K 0.03% 492
2019
Q3 		– Sell
-16,340
Closed -$27K – 1691
2019
Q2 		$27K Sell
16,340
-3,969
-20% -$8K ﹤0.01% 1109
2019
Q1 		$48K Buy
+20,309
New +$47.2K ﹤0.01% 1051

Other funds holding TTI

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $150B AUM 40.08% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
NIM
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
CRM
Cramer Rosenthal McGlynn Stamford, Connecticut $1.98B AUM 60.71% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 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
VNIM
Vaughan Nelson Investment Management Houston, Texas $11.3B AUM 53% 1-Year Est. Return

Winton Group's TTI Position: Q2 2026 in Review

Winton Group reduced its TETRA Technologies (TTI) stake by 74% in Q2 2026, selling an estimated $319K and leaving 11,535 shares worth $131K. The position accounts for ﹤0.01% of the portfolio, ranked #1061.

Winton Group first reported a position in TTI in Q1 2019 and has held it in 5 quarters since. The position peaked at $951K in Q4 2025. 244 funds tracked by Wall St. Rank hold TTI as of Q2 2026.

  • Winton Group held 11,535 shares of TETRA Technologies worth $131K as of Q2 2026.
  • Winton Group sold 32,583 TETRA Technologies shares in Q2 2026, an estimated $319K.
  • TETRA Technologies made up ﹤0.01% of Winton Group's portfolio in Q2 2026, its #1061 holding.
  • Winton Group first reported a position in TETRA Technologies in Q1 2019 and has held it in 5 quarters since.
  • Winton Group's TETRA Technologies position peaked at $951K in Q4 2025.
  • 244 funds tracked by Wall St. Rank held TETRA Technologies as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.