Tetra TechnologiesTTI
13F holders, Q2 2026 (June 30)At the end of Q2 2026, 246 institutions reported holding Tetra Technologies Inc. (TTI) in their 13F filings, up 6 from Q1 2026. 35 opened new positions and 28 sold out. The largest holders were BlackRock, Inc. ($138.5M), Neuberger Berman Group LLC ($98.2M) and Vanguard Capital Management LLC ($69.3M). 6 famous investors held it, including David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Tetra Technologies Inc.
- CUSIP
- 88162F105
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 35 | $68.4M |
| Exits | 28 | $15.2M |
All 13F filers, Q1 2026 → Q2 2026: 28,010,711 shares bought and 7,469,157 shares sold, net +20,541,554 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 246 holders
| BlackRock, Inc. | 0.00% | Add +5.3% | 12,223,413 | $138.5M |
| Neuberger Berman Group LLC | 0.07% | Add +6.2% | 8,667,727 | $98.2M |
| Vanguard Capital Management LLC | 0.00% | Add +12.8% | 6,117,626 | $69.3M |
| Ameriprise Financial Inc. | 0.01% | Add +10.0% | 6,065,202 | $68.7M |
| Needham Investment Management LLC | 1.93% | Add +67.5% | 5,651,500 | $64.0M |
| Cramer Rosenthal McGlynn LLC | 2.92% | Add +187.9% | 5,070,419 | $57.4M |
| American Century Companies Inc. | 0.02% | Add +4.0% | 4,528,248 | $51.3M |
| Driehaus Capital Management LLC | 0.29% | Add +21.8% | 4,373,843 | $49.6M |
| State Street Corp. | 0.00% | Reduce -5.1% | 3,955,016 | $44.8M |
| Vaughan Nelson Investment Management, L.P. | 0.39% | Add +41.4% | 3,880,891 | $44.0M |
| Broad Bay Capital Management, LP | 3.76% | New | 3,498,542 | $39.6M |
| Geode Capital Management, LLC | 0.00% | Add +5.1% | 3,337,072 | $37.8M |
| Dimensional Fund Advisors LP | 0.01% | Add +0.1% | 3,320,077 | $37.6M |
| Emerald Advisers, LLC | 0.82% | Add +16.2% | 3,093,379 | $35.0M |
| Gendell Jeffrey L | 0.26% | Reduce -8.7% | 2,534,420 | $28.7M |
| Vanguard Portfolio Management LLC | 0.00% | Add +17.5% | 2,507,962 | $28.4M |
| Wellington Management Group LLP | 0.00% | Add +60.2% | 2,343,491 | $26.6M |
| D. E. Shaw & Co. | 0.02% | No change | 2,136,547 | $24.2M |
| Millennium Management | 0.02% | Reduce -19.9% | 2,002,429 | $22.7M |
| Emerald Mutual Fund Advisers Trust | 0.78% | Add +20.1% | 1,970,377 | $22.3M |
| Royce & Associates LP | 0.18% | Add +16.3% | 1,955,138 | $22.2M |
| Encompass Capital Advisors LLC | 0.93% | Reduce -40.7% | 1,900,000 | $21.5M |
| Franklin Resources Inc. | 0.00% | Add +1291.0% | 1,820,986 | $20.6M |
| Frontier Capital Management Co. LLC | 0.19% | Reduce -16.4% | 1,796,050 | $20.3M |
| Bank of America Corp. | 0.00% | Add +56.8% | 1,774,275 | $20.1M |
| Nuveen, LLC | 0.00% | Add +57.6% | 1,703,741 | $19.3M |
| First Trust Advisors LP | 0.01% | Add +230.6% | 1,473,222 | $16.7M |
| Goldman Sachs Group Inc. | 0.00% | Reduce -5.6% | 1,239,386 | $14.0M |
| Morgan Stanley | 0.00% | Add +312.0% | 1,166,244 | $13.2M |
| Northern Trust Corp. | 0.00% | Reduce -7.1% | 1,164,293 | $13.2M |
| WealthTrust Axiom LLC | 2.87% | Reduce -0.4% | 1,132,497 | $12.8M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +2.4% | 1,119,032 | $12.7M |
| Huber Capital Management LLC | 1.81% | Add +9.6% | 1,082,148 | $12.3M |
| Rice Hall James & Associates, LLC | 0.59% | Add +2582.0% | 1,067,906 | $12.1M |
| Bridgeway Capital Management, LLC | 0.21% | Reduce -9.6% | 1,064,214 | $12.1M |
| Russell Investments Group, Ltd. | 0.01% | Add +42.9% | 1,010,044 | $11.4M |
| Heartland Advisors Inc. | 0.50% | Add +62.9% | 1,000,100 | $11.3M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +12.6% | 966,849 | $11.0M |
| Marathon Capital Management | 2.21% | Reduce -1.7% | 962,171 | $10.9M |
| Aperture Investors, LLC | 1.09% | Add +21.4% | 905,901 | $10.3M |
| Cinctive Capital Management LP | 0.40% | Add +1640.3% | 896,080 | $10.2M |
| Stanley-Laman Group, Ltd. | 1.02% | Reduce -0.8% | 890,023 | $10.1M |
| Invesco Ltd. | 0.00% | Add +13.0% | 853,349 | $9.7M |
| Everett Harris & Co. | 0.11% | Add +0.0% | 803,865 | $9.1M |
| Panagora Asset Management Inc. | 0.03% | Reduce -19.5% | 775,846 | $8.8M |
| AQR Capital Management | 0.00% | Add +0.8% | 757,701 | $8.6M |
| Essex Investment Management Co. LLC | 1.10% | Reduce -4.3% | 741,007 | $8.4M |
| Empowered Funds, LLC | 0.04% | Add +3.4% | 664,214 | $7.5M |
| Natixis Advisors, LLC | 0.01% | Add +33.3% | 660,057 | $7.5M |
| Citadel Advisors | 0.00% | Reduce -26.1% | 627,772 | $7.1M |
| Deutsche Bank AG | 0.00% | Add +151.4% | 537,058 | $6.1M |
| HITE Hedge Asset Management LLC | 0.33% | Reduce -7.0% | 531,027 | $6.0M |
| UBS Group AG | 0.00% | Reduce -17.5% | 527,704 | $6.0M |
| Ranger Investment Management, L.P. | 0.33% | Reduce -11.5% | 458,119 | $5.2M |
| Balyasny Asset Management L.P. | 0.01% | New | 419,707 | $4.8M |
| Bank of New York Mellon Corp | 0.00% | Reduce -2.6% | 417,715 | $4.7M |
| Brant Point Investment Management LLC | 1.01% | New | 400,000 | $4.5M |
| Hilton Capital Management, LLC | 0.30% | Add +8.6% | 389,498 | $4.4M |
| Berkshire Asset Management LLC | 0.16% | No change | 367,500 | $4.2M |
| &partners | 0.02% | Reduce -1.8% | 364,604 | $4.1M |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 0.00% | New | 325,000 | $3.7M |
| Pullen Investment Management, LLC | 1.65% | Add +0.2% | 314,336 | $3.6M |
| Renaissance Technologies | 0.00% | New | 293,525 | $3.3M |
| Sei Investments Co. | 0.00% | Reduce -36.5% | 278,247 | $3.2M |
| Principal Financial Group Inc. | 0.00% | Add +10.5% | 259,598 | $2.9M |
| Swiss National Bank | 0.00% | Add +2.4% | 255,800 | $2.9M |
| Legato Capital Management LLC | 0.23% | Add +3.1% | 249,790 | $2.8M |
| Vestmark Advisory Solutions, Inc. | 0.03% | Add +153.5% | 238,274 | $2.7M |
| Credit Agricole S A | 0.01% | Reduce -45.6% | 238,239 | $2.7M |
| Tidal Investments LLC | 0.01% | Reduce -9.7% | 209,297 | $2.4M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +17.6% | 207,954 | $2.4M |
| Wells Fargo & Company | 0.00% | Add +54.0% | 201,887 | $2.3M |
| Seven Grand Managers, LLC | 0.09% | New | 200,000 | $2.3M |
| T. Rowe Price Associates Inc. | 0.00% | Add +21.7% | 199,806 | $2.3M |
| Jacobs Levy Equity Management, Inc. | 0.01% | New | 197,180 | $2.2M |
| Citigroup Inc. | 0.00% | Add +39.1% | 196,392 | $2.2M |
| Rhumbline Advisers | 0.00% | Add +2.8% | 194,366 | $2.2M |
| STRS Ohio | 0.01% | Add +2.9% | 188,500 | $2.1M |
| Chapin Davis, Inc. | 0.37% | Reduce -2.3% | 187,589 | $2.1M |
| Penn Capital Management Company, LLC | 0.13% | Add +62.4% | 180,867 | $2.0M |
| Teachers Retirement System of the State of Kentucky | 0.01% | Add +13.2% | 180,674 | $2.0M |
| Voya Investment Management LLC | 0.00% | Reduce -32.7% | 179,516 | $2.0M |
| State Board of Administration of Florida Retirement System | 0.00% | Reduce -26.6% | 178,078 | $2.0M |
| Cerity Partners LLC | 0.00% | Add +1205.0% | 170,001 | $1.9M |
| SIR Capital Management, L.P. | 0.21% | Add +3.3% | 159,766 | $1.8M |
| Rubric Capital Management LP | 0.02% | New | 150,000 | $1.7M |
| California State Teachers Retirement System | 0.00% | Reduce -11.5% | 146,001 | $1.7M |
| F/m Investments LLC | 0.08% | Add +8.9% | 141,393 | $1.6M |
| OP Asset Management Ltd | 0.02% | Add +43.3% | 135,811 | $1.5M |
| JPMorgan Chase & Co. | 0.00% | Add +1.4% | 134,466 | $1.5M |
| Legal & General Group Plc | 0.00% | Add +21.0% | 125,658 | $1.4M |
| FMR LLC | 0.00% | Reduce -8.7% | 123,533 | $1.4M |
| Alliancebernstein L.P. | 0.00% | Add +11.4% | 138,549 | $1.2M |
| Creative Planning | 0.00% | Add +18.9% | 101,165 | $1.1M |
| Gsa Capital Partners LLP | 0.07% | Reduce -4.8% | 99,605 | $1.1M |
| Marshall Wace, LLP | 0.00% | Reduce -74.9% | 98,559 | $1.1M |
| Fifth Third Bancorp | 0.00% | Add +3.1% | 94,562 | $1.1M |
| Vanguard Global Advisers, LLC | 0.00% | Add +13.4% | 90,160 | $1.0M |
| Squarepoint Ops LLC | 0.00% | Reduce -73.8% | 86,366 | $979K |
| Guggenheim Capital LLC | 0.01% | Add +71.7% | 86,195 | $977K |
| Susquehanna International Group, LLP | 0.00% | Add +30.2% | 86,098 | $975K |
| VANGUARD ASSET MANAGEMENT, Ltd | 0.00% | No change | 85,012 | $963K |
| State of Wisconsin Investment Board | 0.00% | Reduce -38.4% | 82,900 | $939K |
| Dark Forest Capital Management LP | 0.06% | Reduce -18.2% | 82,618 | $936K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 76,565 | $867K |
| MetLife Investment Management, LLC | 0.00% | Add +17.3% | 76,339 | $865K |
| Jennison Associates LLC | 0.00% | Reduce -6.4% | 71,269 | $807K |
| Calamos Advisors LLC | 0.00% | New | 70,649 | $800K |
| Counterpoint Mutual Funds LLC | 0.08% | Reduce -35.2% | 68,040 | $771K |
| Y-Intercept (Hong Kong) Ltd | 0.01% | New | 65,400 | $741K |
| Jupiter Topco LLC | 0.00% | — | 60,900 | $690K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +0.4% | 59,779 | $677K |
| Van Hulzen Asset Management, LLC | 0.05% | No change | 59,628 | $676K |
| Inspire Investing, LLC | 0.03% | Reduce -2.1% | 59,465 | $674K |
| Boston Partners | 0.00% | Add +11.9% | 58,789 | $666K |
| Amundi | 0.00% | Add +249.5% | 58,017 | $657K |
| CoreCommodity Management, LLC | 0.13% | Add +1.5% | 57,270 | $649K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -2.0% | 57,232 | $648K |
| Kestra Advisory Services, LLC | 0.00% | Reduce -15.8% | 55,953 | $634K |
| Oppenheimer Asset Management Inc. | 0.01% | Add +72.1% | 54,179 | $614K |
| Centiva Capital, LP | 0.02% | New | 53,300 | $604K |
| Diversified Trust Co. | 0.01% | Add +7.0% | 53,134 | $602K |
| Prudential Financial Inc. | 0.00% | Reduce -76.1% | 49,540 | $561K |
| Fulton Bank, N.A. | 0.02% | Add +9.8% | 48,119 | $545K |
| Envestnet Asset Management Inc. | 0.00% | Add +44.3% | 46,992 | $532K |
| Templeton & Phillips Capital Management, LLC | 0.39% | No change | 46,580 | $528K |
| LPL Financial LLC | 0.00% | Add +80.1% | 44,674 | $506K |
| Two Sigma Investments, LP | 0.00% | New | 44,027 | $499K |
| Quantinno Capital Management LP | 0.00% | Add +40.4% | 43,626 | $494K |
| Aquatic Capital Management LLC | 0.02% | New | 42,838 | $485K |
| Raymond James Financial Inc. | 0.00% | Add +8.9% | 41,599 | $471K |
| EntryPoint Capital, LLC | 0.11% | New | 41,492 | $470K |
| Intech Investment Management LLC | 0.00% | Reduce -3.0% | 40,903 | $463K |
| New York State Common Retirement Fund | 0.00% | Reduce -0.3% | 39,957 | $453K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | Add +12.8% | 39,455 | $447K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +72.3% | 44,314 | $419K |
| Stifel Financial Corp. | 0.00% | Add +12.9% | 35,711 | $405K |
| Arizona State Retirement System | 0.00% | Add +0.7% | 35,178 | $399K |
| Vanguard Investments Australia, Ltd. | 0.00% | No change | 34,364 | $389K |
| Concentric Capital Strategies, LP | 0.02% | New | 32,952 | $373K |
| Expect Equity LLC | 0.23% | Add +96.6% | 31,953 | $362K |
| Kings Path Partners LLC | 0.10% | No change | 31,870 | $361K |
| Brevan Howard Capital Management LP | 0.01% | Add +6.0% | 31,384 | $356K |
| BNP Paribas Financial Markets | 0.00% | Reduce -19.4% | 30,396 | $344K |
| OMERS ADMINISTRATION Corp | 0.00% | New | 29,600 | $335K |
| Mercer Global Advisors Inc. | 0.00% | Add +6.2% | 28,135 | $319K |
| Global Retirement Partners, LLC | 0.00% | — | 28,072 | $318K |
| KLP Kapitalforvaltning As | 0.00% | No change | 26,900 | $305K |
| Penbrook Management LLC | 0.19% | Reduce -0.6% | 26,260 | $298K |
| Baird Financial Group, Inc. | 0.00% | New | 24,709 | $280K |
| Lighthouse Investment Partners, LLC | 0.01% | New | 24,360 | $276K |
| XTX Topco Ltd | 0.00% | Reduce -90.0% | 24,251 | $275K |
| Hantz Financial Services, Inc. | 0.00% | New | 22,522 | $255K |
| Captrust Financial Advisors | 0.00% | Add +3.0% | 22,087 | $250K |
| Mraz, Amerine & Associates, Inc. | 0.04% | No change | 22,000 | $249K |
| Vident Advisory, LLC | 0.00% | Add +7.5% | 21,806 | $247K |
| Profund Advisors LLC | 0.01% | Reduce -60.6% | 21,412 | $243K |
| Barclays PLC | 0.00% | Reduce -12.8% | 21,288 | $241K |
| Quadrature Capital Ltd | 0.00% | Reduce -34.9% | 21,075 | $239K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Add +15.9% | 18,542 | $210K |
| Pictet Asset Management Holding SA | 0.00% | Reduce -20.3% | 18,062 | $205K |
| SG Americas Securities, LLC | 0.00% | Reduce -69.5% | 17,772 | $201K |
| Benjamin Edwards Inc. | 0.00% | Add +15.4% | 17,357 | $197K |
| Arax Advisory Partners | 0.00% | New | 17,123 | $194K |
| ProShare Advisors LLC | 0.00% | Reduce -7.3% | 17,071 | $193K |
| Horizon Kinetics Asset Management LLC | 0.00% | No change | 16,320 | $185K |
| Baker Ellis Asset Management LLC | 0.02% | No change | 16,000 | $181K |
| Douglass Winthrop Advisors, LLC | 0.00% | No change | 15,000 | $170K |
| Victory Capital Management Inc. | 0.00% | Add +1.9% | 14,687 | $166K |
| Edgestream Partners, L.P. | 0.00% | Reduce -95.7% | 14,618 | $166K |
| Worth Venture Partners, LLC | 0.80% | New | 14,225 | $161K |
| Mariner, LLC | 0.00% | Reduce -50.0% | 13,846 | $157K |
| Jefferies Financial Group Inc. | 0.00% | Reduce -16.5% | 13,090 | $148K |
| CANADA LIFE ASSURANCE Co | 0.00% | No change | 12,893 | $146K |
| HUB Investment Partners, LLC | 0.00% | Add +5.6% | 12,776 | $145K |
| Xponance LLC | 0.00% | Add +7.5% | 12,508 | $142K |
| Integrated Wealth Concepts LLC | 0.00% | Add +0.9% | 12,467 | $141K |
| Gunderson Capital Management LLC | 0.04% | Reduce -0.2% | 12,079 | $137K |
| Ameritas Investment Partners, Inc. | 0.00% | Add +11.4% | 11,832 | $134K |
| Aster Capital Management (DIFC) Ltd | 0.03% | New | 11,718 | $133K |
| WINTON GROUP Ltd | 0.00% | Reduce -73.8% | 11,535 | $131K |
| Choreo, LLC | 0.00% | New | 11,449 | $130K |
| Oxford Asset Management LLP | 0.06% | New | 11,020 | $125K |
| Tudor Investment Corporation | 0.00% | New | 10,710 | $121K |
| Nisa Investment Advisors, LLC | 0.00% | Add +14.6% | 10,223 | $116K |
| Graham Capital Management, L.P. | 0.00% | Reduce -28.0% | 10,148 | $115K |
| NewEdge Wealth, LLC | 0.00% | Reduce -0.7% | 10,129 | $115K |
| Corient Private Wealth LP | 0.00% | New | 10,048 | $114K |
| DKM Wealth Management, Inc. | 0.07% | Reduce -4.8% | 10,000 | $113K |
| State of Wyoming | 0.01% | Reduce -61.8% | 9,376 | $106K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -26.0% | 8,729 | $99K |
| Royal Bank of Canada | 0.00% | Reduce -10.7% | 8,188 | $92K |
| Chicago Partners Investment Group LLC | 0.00% | New | 10,238 | $87K |
| Premier Fund Managers Ltd | 0.01% | Reduce -51.1% | 7,628 | $87K |
| Stoneridge Investment Partners LLC | 0.05% | Reduce -0.6% | 10,509 | $81K |
| Generali Investments, Management Co LLC | 0.01% | No change | 5,809 | $66K |
| Covestor Ltd | 0.04% | Reduce -9.6% | 5,704 | $64K |
| Ensign Peak Advisors, Inc | 0.00% | No change | 5,500 | $62K |
| State of Alaska, Department of Revenue | 0.00% | No change | 4,952 | $56K |
| Osaic Holdings, Inc. | 0.00% | Add +1.3% | 4,706 | $53K |
| Stone House Investment Management, LLC | 0.01% | No change | 4,190 | $47K |
| Simplex Trading, LLC | 0.00% | Reduce -10.8% | 4,095 | $46K |
| KBC Group NV | 0.00% | No change | 3,132 | $35K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -41.4% | 2,899 | $33K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +0.1% | 2,845 | $32K |
| Allworth Financial LP | 0.00% | Add +17.3% | 2,417 | $27K |
| Quantbot Technologies LP | 0.00% | New | 1,910 | $22K |
| Optiver Holding B.V. | 0.00% | New | 1,683 | $19K |
| Jones Financial Companies LLLP | 0.00% | Reduce -45.0% | 1,692 | $18K |
| GAMMA Investing LLC | 0.00% | Add +4.1% | 1,572 | $18K |
| Farther Finance Advisors, LLC | 0.00% | Add +66.8% | 1,551 | $18K |
| Essential Partners LLC | 0.01% | Add +3.6% | 1,461 | $17K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -48.6% | 1,364 | $15K |
| Fortitude Family Office, LLC | 0.00% | Add +0.3% | 1,344 | $15K |
| IFP Advisors, Inc | 0.00% | Reduce -1.4% | 927 | $11K |
| Parallel Advisors, LLC | 0.00% | Reduce -0.8% | 836 | $9K |
| US Bancorp \de | 0.00% | No change | 828 | $9K |
| SBI Securities Co., Ltd. | 0.00% | Add +63.8% | 765 | $9K |
| PNC Financial Services Group, Inc. | 0.00% | Add +5.5% | 733 | $8K |
| Physician Wealth Advisors, Inc. | 0.00% | No change | 617 | $7K |
| True Wealth Design, LLC | 0.00% | Reduce -0.3% | 566 | $6K |
| Transamerica Financial Advisors, LLC | 0.00% | No change | 557 | $6K |
| Smartleaf Asset Management LLC | 0.00% | No change | 550 | $6K |
| Sterling Capital Management LLC | 0.00% | Reduce -89.1% | 458 | $5K |
| International Assets Investment Management, LLC | 0.00% | No change | 500 | $5K |
| Hurley Capital, LLC | 0.00% | No change | 448 | $5K |
| Signaturefd, LLC | 0.00% | New | 362 | $4K |
| Rothschild Investment LLC | 0.00% | Add +6.8% | 284 | $3K |
| CoreCap Advisors, LLC | 0.00% | No change | 255 | $3K |
| Larson Financial Group LLC | 0.00% | Add +4.1% | 252 | $3K |
| Rialto Wealth Management, LLC | 0.00% | No change | 188 | $2K |
| Parkside Financial Bank & Trust | 0.00% | No change | 150 | $2K |
| Chesapeake Asset Management LLC | 0.00% | New | 58 | $2K |
| Quarry LP | 0.00% | Reduce -13.0% | 140 | $2K |
| Los Angeles Capital Management LLC | 0.00% | No change | 133 | $2K |
| Valued Wealth Advisors LLC | 0.00% | New | 132 | $1K |
| Caitong International Asset Management Co., Ltd | 0.00% | Reduce -36.1% | 92 | $1K |
| Hollencrest Capital Management | 0.00% | No change | 64 | $725 |
| Assetmark, Inc. | 0.00% | No change | 60 | $680 |
| Silicon Valley Capital Partners | 0.00% | No change | 59 | $668 |
| Ameritas Advisory Services, LLC | 0.00% | New | 44 | $499 |
| Clearstead Advisors, LLC | 0.00% | New | 39 | $442 |
| Silver Grove Financial Group, Inc. | 0.00% | New | 32 | $363 |
| SJS Investment Consulting Inc. | 0.00% | Add +6.9% | 31 | $352 |
| Hughes Financial Services, LLC | 0.00% | No change | 1 | $11 |
| Bessemer Group Inc. | 0.00% | No change | 34 | $0 |
"% of holder's portfolio" is TTI's weight in each manager's 13F, not the share of Tetra Technologies Inc. the manager owns.