Vanguard Portfolio Management
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Vanguard Portfolio Management’s TETRA Technologies TTI Stock Holding History

Vanguard Portfolio Management’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 		$28.4M Buy
2,507,962
+373,650
+18% +$3.66M ﹤0.01% 1871
2026
Q1 		$18.2M Buy
+2,134,312
New +$21.4M ﹤0.01% 1934

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

Vanguard Portfolio Management's TTI Position: Q2 2026 in Review

Vanguard Portfolio Management increased its TETRA Technologies (TTI) stake by 18% in Q2 2026, buying an estimated $3.66M and bringing the position to 2,507,962 shares worth $28.4M. The position accounts for ﹤0.01% of the portfolio, ranked #1871.

Vanguard Portfolio Management first reported a position in TTI in Q1 2026 and has held it in 2 quarters since. 242 funds tracked by Wall St. Rank hold TTI as of Q2 2026.

  • Vanguard Portfolio Management held 2,507,962 shares of TETRA Technologies worth $28.4M as of Q2 2026.
  • Vanguard Portfolio Management bought 373,650 TETRA Technologies shares in Q2 2026, an estimated $3.66M.
  • TETRA Technologies made up ﹤0.01% of Vanguard Portfolio Management's portfolio in Q2 2026, its #1871 holding.
  • Vanguard Portfolio Management first reported a position in TETRA Technologies in Q1 2026 and has held it in 2 quarters since.
  • 242 funds tracked by Wall St. Rank held TETRA Technologies as of Q2 2026.

Based on Vanguard Portfolio Management's 13F filing for Q2 2026, filed 13 Aug 2026.