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Needham Investment Management’s TETRA Technologies TTI Stock Holding History

Needham Investment 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 		$64M Buy
5,651,500
+2,276,500
+67% +$22.3M 1.93% 14
2026
Q1 		$28.8M Buy
3,375,000
+1,000,000
+42% +$10M 1.47% 16
2025
Q4 		$22.3M Buy
2,375,000
+850,000
+56% +$6.56M 1.41% 20
2025
Q3 		$8.77M Buy
1,525,000
+775,000
+103% +$3.31M 0.61% 51
2025
Q2 		$2.52M Buy
750,000
+285,000
+61% +$830K 0.2% 96
2025
Q1 		$1.56M Buy
+465,000
New +$1.85M 0.15% 108

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
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
BBCM
Broad Bay Capital Management New York $1.07B AUM 90.15% 1-Year Est. Return

Needham Investment Management's TTI Position: Q2 2026 in Review

Needham Investment Management increased its TETRA Technologies (TTI) stake by 67% in Q2 2026, buying an estimated $22.3M and bringing the position to 5,651,500 shares worth $64M. The position accounts for 1.93% of the portfolio, ranked #14.

Needham Investment Management first reported a position in TTI in Q1 2025 and has held it in 6 quarters since. 244 funds tracked by Wall St. Rank hold TTI as of Q2 2026.

  • Needham Investment Management held 5,651,500 shares of TETRA Technologies worth $64M as of Q2 2026.
  • Needham Investment Management bought 2,276,500 TETRA Technologies shares in Q2 2026, an estimated $22.3M.
  • TETRA Technologies made up 1.93% of Needham Investment Management's portfolio in Q2 2026, its #14 holding.
  • Needham Investment Management first reported a position in TETRA Technologies in Q1 2025 and has held it in 6 quarters since.
  • 244 funds tracked by Wall St. Rank held TETRA Technologies as of Q2 2026.

Based on Needham Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.