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Driehaus Capital Management’s TETRA Technologies TTI Stock Holding History

Driehaus Capital 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
Q1 		$30.6M Sell
3,591,026
-125,673
-3% -$1.26M 0.22% 146
2025
Q4 		$34.8M Buy
+3,716,699
New +$28.7M 0.24% 138
2016
Q1 		– Sell
-250,495
Closed -$1.88M – 640
2015
Q4 		$1.88M Buy
+250,495
New +$1.95M 0.06% 306

Other funds holding TTI

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
NIM
Needham Investment Management New York $1.96B AUM 101.23% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
ECA
Encompass Capital Advisors New York $3.34B AUM 167.64% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Driehaus Capital Management's TTI Position: Q1 2026 in Review

Driehaus Capital Management reduced its TETRA Technologies (TTI) stake by 3.4% in Q1 2026, selling an estimated $1.26M and leaving 3,591,026 shares worth $30.6M. The position accounts for 0.22% of the portfolio, ranked #146.

Driehaus Capital Management first reported a position in TTI in Q4 2015 and has held it in 3 quarters since. The position peaked at $34.8M in Q4 2025. 240 funds tracked by Wall St. Rank hold TTI as of Q1 2026.

  • Driehaus Capital Management held 3,591,026 shares of TETRA Technologies worth $30.6M as of Q1 2026.
  • Driehaus Capital Management sold 125,673 TETRA Technologies shares in Q1 2026, an estimated $1.26M.
  • TETRA Technologies made up 0.22% of Driehaus Capital Management's portfolio in Q1 2026, its #146 holding.
  • Driehaus Capital Management first reported a position in TETRA Technologies in Q4 2015 and has held it in 3 quarters since.
  • Driehaus Capital Management's TETRA Technologies position peaked at $34.8M in Q4 2025.
  • 240 funds tracked by Wall St. Rank held TETRA Technologies as of Q1 2026.

Based on Driehaus Capital Management's 13F filing for Q1 2026, filed 15 May 2026.