TETRA TECHNOLOGIES INC

TTINYSE

$6.03+0.03 (+0.50%)as of Oct 5, 2026

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Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

TETRA TECHNOLOGIES INC price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (+3.4%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	8.26%	$138M	0.00%	Not reported
Neuberger Berman Group LLC	5.85%	$98.2M	0.07%	Not reported
Vanguard Capital Management LLC	4.13%	$69.3M	0.00%	Not reported
Ameriprise Financial Inc	4.10%	$68.7M	0.01%	Not reported
Needham Investment Management LLC	3.82%	$64M	1.93%	Add 67.45%
Cramer Rosenthal Mcglynn LLC	3.42%	$57.4M	2.91%	Add 187.94%
American Century Companies Inc	3.06%	$51.3M	0.02%	Not reported
Driehaus Capital Management LLC	2.95%	$49.6M	0.29%	Add 21.80%
State Street Corp	2.67%	$44.8M	0.00%	Not reported
Vaughan Nelson Investment Management, L.P.	2.62%	$44M	0.39%	Add 41.40%
Broad Bay Capital Management, LP	2.36%	$39.6M	3.70%	New Not reported
Geode Capital Management, LLC	2.25%	$37.8M	0.00%	Not reported
Dimensional Fund Advisors LP	2.24%	$37.6M	0.01%	Not reported
Emerald Advisers, LLC	2.09%	$35M	0.82%	Add 16.23%
Gendell Jeffrey L	1.71%	$28.7M	0.25%	Reduce 8.71%
Vanguard Portfolio Management LLC	1.69%	$28.4M	0.00%	Not reported
Wellington Management Group LLP	1.58%	$26.6M	0.00%	Add 60.18%
D. E. Shaw & Co., Inc.	1.44%	$24.2M	0.01%	Not reported
Millennium Management LLC	1.35%	$22.7M	0.01%	Not reported
Emerald Mutual Fund Advisers Trust	1.33%	$22.3M	0.78%	Add 20.05%
Royce & Associates LP	1.32%	$22.2M	0.18%	Not reported
Encompass Capital Advisors LLC	1.28%	$21.5M	0.77%	Reduce 40.66%
Frontier Capital Management Co LLC	1.21%	$20.3M	0.19%	Reduce 16.36%
Bank of America Corp	1.20%	$20.1M	0.00%	Not reported
Nuveen, LLC	1.15%	$19.3M	0.00%	Not reported
First Trust Advisors LP	0.99%	$16.7M	0.01%	Add 230.55%
Goldman Sachs Group Inc	0.84%	$14M	0.00%	Not reported
Morgan Stanley	0.79%	$13.2M	0.00%	Not reported
Northern Trust Corp	0.79%	$13.2M	0.00%	Not reported
WealthTrust Axiom LLC	0.76%	$12.8M	2.87%	Reduce 0.39%
Charles Schwab Investment Management Inc	0.76%	$12.7M	0.00%	Not reported
Huber Capital Management LLC	0.73%	$12.3M	1.81%	Add 9.64%
Rice Hall James & Associates, LLC	0.72%	$12.1M	0.59%	Add 2582.04%
Bridgeway Capital Management, LLC	0.72%	$12.1M	0.21%	Not reported
Russell Investments Group, Ltd.	0.68%	$11.4M	0.01%	Not reported
Heartland Advisors Inc	0.68%	$11.3M	0.50%	Add 62.94%
Vanguard Fiduciary Trust Co	0.65%	$11M	0.00%	Not reported
Marathon Capital Management	0.65%	$10.9M	2.21%	Not reported
Aperture Investors, LLC	0.61%	$10.3M	0.93%	Add 21.45%
Cinctive Capital Management LP	0.61%	$10.2M	0.37%	Add 1640.33%
Stanley-Laman Group, Ltd.	0.60%	$10.1M	1.02%	Reduce 0.76%
Invesco Ltd.	0.58%	$9.67M	0.00%	Not reported
Everett Harris & Co	0.54%	$9.11M	0.11%	Add 0.02%
Panagora Asset Management Inc	0.52%	$8.79M	0.03%	Not reported
AQR Capital Management LLC	0.51%	$8.58M	0.00%	Not reported
Essex Investment Management Co LLC	0.50%	$8.4M	1.10%	Reduce 4.27%
Empowered Funds, LLC	0.45%	$7.53M	0.04%	Add 3.36%
Natixis Advisors, LLC	0.45%	$7.48M	0.01%	Add 33.34%
Citadel Advisors LLC	0.42%	$7.11M	0.00%	Not reported
Deutsche Bank Ag\	0.36%	$6.08M	0.00%	Not reported

50 of 234 holders

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