Tetra Technologies INC Schedule 13G passive stakes

Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.

NYSE
Ameriprise Financial, Inc. has filed a Schedule 13G, reporting beneficial ownership of 5,515,522 shares of TETRA Technologies, Inc. common stock, representing 4.1% of the class.
NYSE
The Vanguard Group has filed an amended Schedule 13G, reporting zero beneficial ownership in TETRA Technologies Inc. following an internal realignment.
NYSE
Fuller & Thaler Asset Management, Inc. has filed an amendment to its Schedule 13G, reporting a 0% beneficial ownership in TETRA Technologies Inc. as of December 31, 2025.
NYSE
Ameriprise Financial, Inc. has reported a 5.2% beneficial ownership stake in TETRA Technologies, Inc. common stock.
NYSE
BlackRock, Inc. has filed an amended Schedule 13G, reporting a beneficial ownership of 7.6% of TETRA TECHNOLOGIES INC's common stock, totaling 10,171,712 shares.