Tetra Technologies Inc (TTI) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

134,837,000Shares Outstanding

115,813,026Shares held by institutions

$1,036,526,583Value of institutional holdings

85.89%Institutional ownership %

26.87%Shares Changed QoQ

217No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Tetra Technologies Inc (NYSE:TTI) showed up in the 13F filings of 217 institutional investors as of December 2025.

These investors collectively held 85.1% of Tetra Technologies's outstanding shares in December 2025, up from 81.2% in September 2025.
They increased total shares held in Tetra Technologies by 26.22% from last quarter, and the number of investors in TTI increased 24.71% annually.
Of these 217 funds, 127 grew their exposure to Tetra Technologies, 66 cut back, and 24 maintained positions.
The aggregate institutional position in Tetra Technologies amounted to 114.73Mn shares as of December 2025, up by 23.83Mn shares quarter on quarter, and up 22.71Mn shares year over year.
BlackRock, Inc. holds the largest position in TTI at 11.24Mn shares as of December 31, 2025, or 8.34% of shares outstanding.
Leading buyers of Tetra Technologies shares for the quarter ending December 2025 were Ameriprise Financial Inc (4.57Mn), DRIEHAUS CAPITAL MANAGEMENT LLC (3.72Mn), Encompass Capital Advisors LLC (2.89Mn), VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. (2.71Mn), EMERALD ADVISERS, LLC (2.61Mn).
Top sellers of TTI stock for the quarter ending December 2025 included ICON ADVISERS INC/CO (2.35Mn), Nuveen, LLC (1.48Mn), GENDELL JEFFREY L (931.71K), Bank Of America Corp /De/ (657.9K), DIMENSIONAL FUND ADVISORS LP (627.5K).
Per Business Quant, the top 10 investors in TTI for the quarter ending December 2025 include BlackRock, Inc. (11.24Mn), VANGUARD GROUP INC (8.32Mn), Neuberger Berman Group LLC (8.14Mn), Ameriprise Financial Inc (6.91Mn), AMERICAN CENTURY COMPANIES INC (3.89Mn), DIMENSIONAL FUND ADVISORS LP (3.79Mn), DRIEHAUS CAPITAL MANAGEMENT LLC (3.72Mn), State Street Corp (3.47Mn), GEODE CAPITAL MANAGEMENT, LLC (3.09Mn), Encompass Capital Advisors LLC (2.89Mn).

217 Institutional Holders

115,813,026 Total Shares Held

Rows:

Download Data

Owner Name	Date	Shares Held	Change (QoQ)	Change (%)	Value (USD)
BlackRock, Inc.	31 Dec, 2025	11,242,311	937,999	9.10%	$105,340,455.00
VANGUARD GROUP INC	31 Dec, 2025	8,318,115	-138,860	-1.64%	$77,940,738.00
Neuberger Berman Group LLC	31 Dec, 2025	8,143,597	-51,340	-0.63%	$76,293,486.00
Ameriprise Financial Inc	31 Dec, 2025	6,914,495	4,565,427	194.35%	$64,788,818.00
AMERICAN CENTURY COMPANIES INC	31 Dec, 2025	3,886,770	470,753	13.78%	$36,419,035.00
DIMENSIONAL FUND ADVISORS LP	31 Dec, 2025	3,792,297	-627,499	-14.20%	$35,533,127.00
DRIEHAUS CAPITAL MANAGEMENT LLC	31 Dec, 2025	3,716,699	3,716,699	0.00%	$34,825,470.00
State Street Corp	31 Dec, 2025	3,472,939	350,051	11.21%	$32,541,438.00
GEODE CAPITAL MANAGEMENT, LLC	31 Dec, 2025	3,090,503	48,383	1.59%	$28,962,849.00
Encompass Capital Advisors LLC	31 Dec, 2025	2,891,590	2,891,590	0.00%	$27,094,198.00
GENDELL JEFFREY L	31 Dec, 2025	2,885,544	-931,711	-24.41%	$27,037,547.00
EMERALD ADVISERS, LLC	31 Dec, 2025	2,855,302	2,605,893	1,044.83%	$26,754,180.00
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.	31 Dec, 2025	2,706,375	2,706,375	0.00%	$25,358,734.00
FRONTIER CAPITAL MANAGEMENT CO LLC	31 Dec, 2025	2,447,472	-544,270	-18.19%	$22,932,817.00
NEEDHAM INVESTMENT MANAGEMENT LLC	31 Dec, 2025	2,375,000	850,000	55.74%	$22,253,750.00
Goldman Sachs Group Inc	31 Dec, 2025	2,164,896	1,160,541	115.55%	$20,285,076.00
D. E. Shaw & Co., Inc.	31 Dec, 2025	2,136,547	499,698	30.53%	$20,019,445.00
CRAMER ROSENTHAL MCGLYNN LLC	31 Dec, 2025	1,849,606	1,849,606	0.00%	$17,330,808.00
ROYCE & ASSOCIATES LP	31 Dec, 2025	1,846,560	48,100	2.67%	$17,302,267.00
EMERALD MUTUAL FUND ADVISERS TRUST	31 Dec, 2025	1,720,205	1,666,001	3,073.58%	$16,118,321.00

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