TETRA TECHNOLOGIES INC (TTI) Institutional Shareholders
TETRA TECHNOLOGIES INC (TTI) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $1.51B in TTI holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of TTI tracked by InsiderSet, reporting ownership valued at approximately $138.49M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $76.76M, representing an estimated loss of -44.57% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 45% of the total disclosed TTI value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Neuberger Berman Group Llc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in TETRA TECHNOLOGIES INC (TTI).
This page ranks the largest institutional TTI shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
235
Total Reported Value
$1.51B
Largest Holder
Blackrock, Inc.
Largest Position
$138.49M
Insider Transactions (90d)
23
Latest Filing Quarter
Q2 2026
New Institutional Positions
55
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.00% | 12,223,413 | $138,491,269 | $76,763,034 | -$61,728,235 | -44.57% | |
| Neuberger Berman Group Llc | 0.07% | 8,667,727 | $98,247,721 | $54,433,326 | -$43,814,395 | -44.60% | |
| Vanguard Capital Management Llc | 0.00% | 6,117,626 | $69,312,703 | $38,418,691 | -$30,894,012 | -44.57% | |
| Ameriprise Financial Inc | 0.01% | 6,065,202 | $68,718,739 | $38,089,469 | -$30,629,270 | -44.57% | |
| Needham Investment Management Llc | 1.93% | 5,651,500 | $64,031,495 | $35,491,420 | -$28,540,075 | -44.57% | |
| Cramer Rosenthal Mcglynn Llc | 2.92% | 5,070,419 | $57,447,847 | $31,842,231 | -$25,605,616 | -44.57% | |
| American Century Companies Inc | 0.02% | 4,528,248 | $51,305,050 | $28,437,397 | -$22,867,653 | -44.57% | |
| Driehaus Capital Management Llc | 0.29% | 4,373,843 | $49,555,641 | $27,467,734 | -$22,087,907 | -44.57% | |
| State Street Corp | 0.00% | 3,955,016 | $44,810,331 | $24,837,500 | -$19,972,831 | -44.57% | |
| Vaughan Nelson Investment Management, L.P. | 0.39% | 3,880,891 | $43,970,495 | $24,371,995 | -$19,598,500 | -44.57% | |
| Broad Bay Capital Management, Lp | 3.76% | 3,498,542 | $39,638,481 | $21,970,844 | -$17,667,637 | -44.57% | |
| Geode Capital Management, Llc | 0.00% | 3,337,072 | $37,816,000 | $20,956,812 | -$16,859,188 | -44.58% | |
| Dimensional Fund Advisors Lp | 0.01% | 3,320,077 | $37,617,127 | $20,850,084 | -$16,767,043 | -44.57% | |
| Emerald Advisers, Llc | 0.82% | 3,093,379 | $35,047,984 | $19,426,420 | -$15,621,564 | -44.57% | |
| Gendell Jeffrey L | 0.26% | 2,534,420 | $28,714,979 | $15,916,158 | -$12,798,821 | -44.57% | |
| Vanguard Portfolio Management Llc | 0.00% | 2,507,962 | $28,415,209 | $15,750,001 | -$12,665,208 | -44.57% | |
| Wellington Management Group Llp | 0.00% | 2,343,491 | $26,551,753 | $14,717,123 | -$11,834,630 | -44.57% | |
| D. E. Shaw & Co., Inc. | 0.01% | 2,136,547 | $24,207,078 | $13,417,515 | -$10,789,563 | -44.57% | |
| Millennium Management Llc | 0.02% | 2,002,429 | $22,687,521 | $12,575,254 | -$10,112,267 | -44.57% | |
| Emerald Mutual Fund Advisers Trust | 0.78% | 1,970,377 | $22,324,371 | $12,373,968 | -$9,950,403 | -44.57% | |
| Royce & Associates Lp | 0.18% | 1,955,138 | $22,151,714 | $12,278,267 | -$9,873,447 | -44.57% | |
| Encompass Capital Advisors Llc | 0.93% | 1,900,000 | $21,527,000 | $11,932,000 | -$9,595,000 | -44.57% | |
| Frontier Capital Management Co Llc | 0.19% | 1,796,050 | $20,349,252 | $11,279,194 | -$9,070,058 | -44.57% | |
| Bank Of America Corp | 0.00% | 1,774,275 | $20,102,536 | $11,142,447 | -$8,960,089 | -44.57% | |
| Nuveen, Llc | 0.00% | 1,703,741 | $19,303,386 | $10,699,493 | -$8,603,893 | -44.57% | |
| First Trust Advisors Lp | 0.01% | 1,473,222 | $16,691,605 | $9,251,834 | -$7,439,771 | -44.57% | |
| Goldman Sachs Group Inc | 0.00% | 1,239,386 | $14,042,244 | $7,783,344 | -$6,258,900 | -44.57% | |
| Morgan Stanley | 0.00% | 1,166,244 | $13,213,546 | $7,324,012 | -$5,889,534 | -44.57% | |
| Northern Trust Corp | 0.00% | 1,164,293 | $13,191,440 | $7,311,760 | -$5,879,680 | -44.57% | |
| Wealthtrust Axiom Llc | 2.87% | 1,132,497 | $12,831,193 | $7,112,081 | -$5,719,112 | -44.57% | |
| Charles Schwab Investment Management Inc | 0.00% | 1,119,032 | $12,678,633 | $7,027,521 | -$5,651,112 | -44.57% | |
| Huber Capital Management Llc | 1.81% | 1,082,148 | $12,260,736 | $6,795,889 | -$5,464,847 | -44.57% | |
| Rice Hall James & Associates, Llc | 0.59% | 1,067,906 | $12,099,375 | $6,706,450 | -$5,392,925 | -44.57% | |
| Bridgeway Capital Management, Llc | 0.21% | 1,064,214 | $12,057,545 | $6,683,264 | -$5,374,281 | -44.57% | |
| Russell Investments Group, Ltd. | 0.01% | 1,010,044 | $11,443,802 | $6,343,076 | -$5,100,726 | -44.57% | |
| Heartland Advisors Inc | 0.50% | 1,000,100 | $11,331,133 | $6,280,628 | -$5,050,505 | -44.57% | |
| Vanguard Fiduciary Trust Co | 0.00% | 966,849 | $10,954,399 | $6,071,812 | -$4,882,587 | -44.57% | |
| Marathon Capital Management | 2.21% | 962,171 | $10,901,397 | $6,042,434 | -$4,858,963 | -44.57% | |
| Aperture Investors, Llc | 1.09% | 905,901 | $10,263,858 | $5,689,058 | -$4,574,800 | -44.57% | |
| Cinctive Capital Management Lp | 0.40% | 896,080 | $10,152,586 | $5,627,382 | -$4,525,204 | -44.57% | |
| Stanley-Laman Group, Ltd. | 1.02% | 890,023 | $10,083,961 | $5,589,344 | -$4,494,617 | -44.57% | |
| Invesco Ltd. | 0.00% | 853,349 | $9,668,444 | $5,359,032 | -$4,309,412 | -44.57% | |
| Everett Harris & Co | 0.11% | 803,865 | $9,107,790 | $5,048,272 | -$4,059,518 | -44.57% | |
| Panagora Asset Management Inc | 0.03% | 775,846 | $8,790,335 | $4,872,313 | -$3,918,022 | -44.57% | |
| Aqr Capital Management Llc | 0.00% | 757,701 | $8,584,752 | $4,758,362 | -$3,826,390 | -44.57% | |
| Essex Investment Management Co Llc | 1.10% | 741,007 | $8,395,609 | $4,653,524 | -$3,742,085 | -44.57% | |
| Empowered Funds, Llc | 0.04% | 664,214 | $7,525,545 | $4,171,264 | -$3,354,281 | -44.57% | |
| Natixis Advisors, Llc | 0.01% | 660,057 | $7,478,000 | $4,145,158 | -$3,332,842 | -44.57% | |
| Citadel Advisors Llc | 0.00% | 627,772 | $7,112,656 | $3,942,408 | -$3,170,248 | -44.57% | |
| Deutsche Bank Ag\ | 0.00% | 537,058 | $6,084,867 | $3,372,724 | -$2,712,143 | -44.57% |
Frequently asked questions about TTI
Who owns the most TTI stock?
The largest holders of TTI are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for TETRA TECHNOLOGIES INC (TTI).
Is TTI widely held by superinvestors?
Many widely followed stocks like TTI appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly TTI is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.