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Harbor Capital Advisors’s TETRA Technologies TTI Stock Holding History

Harbor Capital Advisors’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 		– Sell
-1,011
Closed -$9K – 1487
2025
Q4 		$9K Sell
1,011
-17
-2% -$131 ﹤0.01% 988
2025
Q3 		$6K Buy
+1,028
New +$4.39K ﹤0.01% 1134
2023
Q3 		– Sell
-6,811
Closed -$23K – 636
2023
Q2 		$23K Buy
+6,811
New +$19.7K ﹤0.01% 575

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
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DCM
Driehaus Capital Management Chicago, Illinois $17.3B AUM 211.34% 1-Year Est. Return
NIM
Needham Investment Management New York $3.33B AUM 163.16% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
ECA
Encompass Capital Advisors New York $2.81B AUM 198.36% 1-Year Est. Return

Harbor Capital Advisors's TTI Position: Q1 2026 in Review

Harbor Capital Advisors sold out of TETRA Technologies (TTI) in Q1 2026, closing a stake of 1,011 shares — an estimated $9K sold.

Harbor Capital Advisors first reported a position in TTI in Q2 2023 and held it in 3 quarters. The position peaked at $23K in Q2 2023. 240 funds tracked by Wall St. Rank hold TTI as of Q1 2026.

  • Harbor Capital Advisors reported no remaining TETRA Technologies position as of Q1 2026 after selling out during the quarter.
  • Harbor Capital Advisors sold 1,011 TETRA Technologies shares in Q1 2026, an estimated $9K.
  • Harbor Capital Advisors first reported a position in TETRA Technologies in Q2 2023 and held it in 3 quarters.
  • Harbor Capital Advisors's TETRA Technologies position peaked at $23K in Q2 2023.
  • 240 funds tracked by Wall St. Rank held TETRA Technologies as of Q1 2026.

Based on Harbor Capital Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.