Tetra Technologies Inc (TTI) Institutional Ownership

Institutions by Trading Activity

Ownership Statistics

138,366,667Shares Outstanding

233,513Shares held by institutions

$2,528,946Value of institutional holdings

81.75%Institutional ownership %

28.02%Shares Changed QoQ

213No. of institutional investors

Shares Owned by Institutions

Shares Purchased/Sold by Institutions

Ownership Summary

Tetra Technologies Inc (NYSE:TTI) currently has 213 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).

Institutional ownership in Tetra Technologies edged up to 81.7% in December 2025, compared to 76.7% in September 2025.
Institutional share ownership changed by 28.02% QoQ, while the number of institutional owners saw an increase of 22.41% YoY.
Of these 213 institutional investors, 125 increased their holdings in Tetra Technologies, while 65 of them reduced positions, and 23 investors maintained their exposure.
Collectively, institutional investors increased their stake in Tetra Technologies to 113.11Mn shares as of December 2025, a change that is up by 24.76Mn shares quarter on quarter and up 22.70Mn shares year over year.
BlackRock, Inc.'s holding of 11.24Mn shares as of December 31, 2025 makes it the primary institutional investor in Tetra Technologies, owning 8.13% of the stock.
Among the most significant buyers of Tetra Technologies during 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).
Leading sellers of Tetra Technologies stock in December 2025 included Nuveen, LLC (1.48Mn), GENDELL JEFFREY L (931.71K), ICON ADVISERS INC/CO (850.00K), DIMENSIONAL FUND ADVISORS LP (627.50K), FRONTIER CAPITAL MANAGEMENT CO LLC (544.27K).
The top 10 institutional holders of Tetra Technologies for the quarter ending December 2025 included 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).

213 Institutional Holders

233,513 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
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
WELLINGTON MANAGEMENT GROUP LLP	31 Dec, 2025	1,683,364	1,683,364	0.00%	$15,773,121.00

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