TENAX THERAPEUTICS, INC. - TENX
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 2 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ikarian Capital, LLC | History | No change | 967,600 | 11,795 | 0.92% | 0.74% | 1 | 0 | 0.0% | Q4 2025 | Feb 18, 2026 |
| MORGAN STANLEY | History | Added to | 596,376 | 7,269 | 0.0% | 0.0% | 2 | +418,047 | 234.42% | Q4 2025 | Feb 13, 2026 |
| PERCEPTIVE ADVISORS LLC | History | New | 439,142 | 5,353 | 0.1% | — | 3 | +439,142 | New | Q4 2025 | Feb 17, 2026 |
| Siren, L.L.C. | History | Added to | 427,141 | 5,206 | 0.16% | 0.1% | 4 | +74,700 | 21.2% | Q4 2025 | Feb 13, 2026 |
| Point72 Asset Management, L.P. | History | New | 423,415 | 5,161 | 0.01% | — | 5 | +423,415 | New | Q4 2025 | Feb 17, 2026 |
| RTW INVESTMENTS, LP | History | New | 378,346 | 4,612 | 0.05% | — | 6 | +378,346 | New | Q4 2025 | Feb 17, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | No change | 352,206 | 4,293 | 0.06% | 0.04% | 7 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| BVF INC/IL | History | No change | 339,549 | 4,139 | 0.14% | 0.1% | 8 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 302,473 | 3,687 | 0.0% | 0.0% | 9 | -11,239 | -3.58% | Q4 2025 | Feb 17, 2026 |
| MARSHALL WACE, LLP | History | Added to | 298,153 | 3,634 | 0.0% | 0.0% | 10 | +120,944 | 68.25% | Q4 2025 | Feb 13, 2026 |
| VANGUARD GROUP INC | History | Added to | 255,664 | 3,116 | 0.0% | 0.0% | 11 | +93,864 | 58.01% | Q4 2025 | Jan 29, 2026 |
| DIADEMA PARTNERS LP | History | New | 243,170 | 2,964 | 0.51% | — | 12 | +243,170 | New | Q4 2025 | Feb 17, 2026 |
| Vivo Capital, LLC | History | No change | 208,333 | 2,539 | 0.16% | 0.13% | 13 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| SPHERA FUNDS MANAGEMENT LTD. | History | New | 190,111 | 2,317 | 0.45% | — | 14 | +190,111 | New | Q4 2025 | Feb 17, 2026 |
| Integral Health Asset Management, LLC | History | No change | 167,000 | 2,035 | 0.1% | 0.09% | 15 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| JANUS HENDERSON GROUP PLC | History | No change | 166,666 | 2,019 | 0.0% | 0.0% | 16 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Woodline Partners LP | History | Added to | 143,481 | 1,749 | 0.01% | 0.0% | 17 | +55,270 | 62.66% | Q4 2025 | Feb 17, 2026 |
| FMR LLC | History | New | 141,100 | 1,720 | 0.0% | — | 18 | +141,100 | New | Q4 2025 | Feb 17, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 129,528 | 1,578 | 0.0% | 0.0% | 19 | +86,275 | 199.47% | Q4 2025 | Feb 17, 2026 |
| RENAISSANCE TECHNOLOGIES LLC | History | Added to | 125,579 | 1,530 | 0.0% | 0.0% | 20 | +68,979 | 121.87% | Q4 2025 | Feb 12, 2026 |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | History | No change | 83,333 | 1,015 | 0.0% | 0.0% | 21 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Velan Capital Investment Management LP | History | No change | 83,333 | 1,015 | 0.59% | 0.6% | 22 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Persistent Asset Partners Ltd | History | New | 65,272 | 795 | 0.36% | — | 23 | +65,272 | New | Q4 2025 | Feb 17, 2026 |
| ADAR1 Capital Management, LLC | History | Added to | 63,673 | 776 | 0.06% | 0.04% | 24 | +10,245 | 19.18% | Q4 2025 | Feb 18, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Added to | 55,699 | 678 | 0.0% | 0.0% | 25 | +21,274 | 61.8% | Q4 2025 | Feb 09, 2026 |
| Vestal Point Capital, LP | History | No change | 53,439 | 651 | 0.02% | 0.02% | 26 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | History | New | 44,900 | 547 | 0.01% | — | 27 | +44,900 | New | Q4 2025 | Feb 17, 2026 |
| Artia Global Partners LP | History | New | 42,080 | 512 | 0.07% | — | 28 | +42,080 | New | Q4 2025 | Feb 17, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | New | 33,470 | 407 | 0.0% | — | 29 | +33,470 | New | Q4 2025 | Feb 17, 2026 |
| GOLDMAN SACHS GROUP INC | History | New | 22,409 | 273 | 0.0% | — | 30 | +22,409 | New | Q4 2025 | Mar 25, 2026 |
| Quadrature Capital Ltd | History | New | 20,648 | 251 | 0.0% | — | 31 | +20,648 | New | Q4 2025 | Feb 17, 2026 |
| BlackRock, Inc. | History | Added to | 16,714 | 203 | 0.0% | 0.0% | 32 | +16,413 | 5452.82% | Q4 2025 | Feb 12, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | New | 15,296 | 186 | 0.0% | — | 33 | +15,296 | New | Q4 2025 | Feb 10, 2026 |
| TWO SIGMA ADVISERS, LP | History | New | 13,178 | 160 | 0.0% | — | 34 | +13,178 | New | Q4 2025 | Feb 17, 2026 |
| Corient Private Wealth LLC | History | New | 12,388 | 151 | 0.0% | — | 35 | +12,388 | New | Q4 2025 | Mar 09, 2026 |
| Stonepine Capital Management, LLC | History | New | 11,884 | 144 | 0.11% | — | 36 | +11,884 | New | Q4 2025 | Feb 13, 2026 |
| LETKO, BROSSEAU & ASSOCIATES INC | History | New | 10,650 | 129 | 0.0% | — | 37 | +10,650 | New | Q4 2025 | Feb 11, 2026 |
| BANK OF AMERICA CORP /DE/ | History | Added to | 3,780 | 46 | 0.0% | 0.0% | 38 | +3,526 | 1388.19% | Q4 2025 | Feb 17, 2026 |
| JPMORGAN CHASE & CO | History | New | 902 | 10 | 0.0% | — | 39 | +902 | New | Q4 2025 | Feb 11, 2026 |
| UBS Group AG | History | Added to | 676 | 8 | 0.0% | — | 40 | +557 | 468.07% | Q4 2025 | Jan 29, 2026 |
| Tower Research Capital LLC (TRC) | History | Reduced | 199 | 2 | 0.0% | 0.0% | 41 | -302 | -60.28% | Q4 2025 | Feb 17, 2026 |
| VR Adviser, LLC | History | Closed out | 0 | 0 | — | 0.19% | — | -437,708 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Virtu Financial LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -12,119 | -100.0% | Q3 2025 | Nov 14, 2025 |
| DRW Securities, LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -10,514 | -100.0% | Q3 2025 | Nov 14, 2025 |
| SBI Securities Co., Ltd. | History | Closed out | 0 | 0 | — | — | — | -2 | -100.0% | Q3 2025 | Nov 05, 2025 |
| CITIGROUP INC | History | New | 1 | 0 | — | — | — | +1 | New | Q4 2025 | Feb 13, 2026 |
| Allworth Financial LP | History | New | 1 | 0 | — | — | — | +1 | New | Q4 2025 | Feb 05, 2026 |
| Rockefeller Capital Management L.P. | History | Reduced | 1 | 0 | — | — | — | -1 | -50.0% | Q4 2025 | Mar 16, 2026 |
| Titiun Yejiel | History | New | 1 | 0 | — | — | — | +1 | New | Q4 2025 | Apr 10, 2026 |
| Wealthspire Advisors, LLC | History | Closed out | 0 | 0 | — | — | — | -1 | -100.0% | Q3 2025 | Nov 14, 2025 |
| JONES FINANCIAL COMPANIES LLLP | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Union Bancaire Privee, UBP SA | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 05, 2026 |
| Physician Wealth Advisors, Inc. | History | No change | 1 | 0 | — | — | — | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |