Tenax Therapeutics, Inc.
TENX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0000034956
In the last 90 days, Tenax Therapeutics, Inc. insiders filed 6 open-market purchases and 0 sales; 111 institutions reported holding it in 13F filings for Q2 2026, worth $441.4M in total; no superinvestor holds it.
13F holders, Q2 2026
Institutional positions in Tenax Therapeutics, Inc. as of Jun 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 111
- +32 vs. Q1 2026
- Shares held
- 30.3M
- +10.9M (+56.3%) vs. Q1 2026
- Total value
- $441.4M
- +$131.1M (+42.2%) vs. Q1 2026
- New holders
- 45
- 40 more added
- Sold out
- 13
- 13 more reduced
2 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TENX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 111 | $441.4M |
| Q1 2026 | 81 | $341.0M |
| Q4 2025 | 49 | $85.9M |
| Q3 2025 | 34 | $35.9M |
| Q2 2025 | 26 | $12.9M |
| Q1 2025 | 23 | $13.1M |
| Q4 2024 | 21 | $8.43M |
| Q3 2024 | 19 | $4.25M |
| Q2 2024 | 11 | $57.2K |
| Q1 2024 | 9 | $30.5K |
| Q4 2023 | 17 | $367.6K |
| Q3 2023 | 16 | $184.8K |
| Q2 2023 | 15 | $119.2K |
| Q1 2023 | 13 | $230.6K |
| Q4 2022 | 19 | $691.8K |
| Q3 2022 | 29 | $1.24M |
| Q2 2022 | 25 | $2.08M |
| Q1 2022 | 25 | $6.54M |
| Q4 2021 | 28 | $8.38M |
| Q3 2021 | 25 | $13.6M |
| Q2 2021 | 25 | $7.32M |
| Q1 2021 | 26 | $7.21M |
Institutions, Q2 2026
Shares, value and share of portfolio for each institution holding Tenax Therapeutics, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Union Bancaire Privee, UBP SA | 1 | $11 | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 1 | $13 | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 1 | $15 | 0.00% | −2,500−100.0% | Reduced |
| Allworth Financial LP | 1 | $15 | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 1 | $15 | 0.00% | 00.0% | Unchanged |
| Commonwealth Retirement Investments LLC | 2 | $29 | 0.00% | +2 | New |
| SBI Securities Co., Ltd. | 57 | $829 | 0.00% | +57 | New |
| Caitong International Asset Management Co., Ltd | 150 | $2.18K | 0.00% | +93+163.2% | Added |
| Quarry LP | 192 | $2.79K | 0.00% | +192 | New |
| California State Teachers Retirement System | 347 | $5.05K | 0.00% | +347 | New |
| Nisa Investment Advisors, LLC | 500 | $7.28K | 0.00% | +500 | New |
| Sterling Capital Management LLC | 507 | $7.38K | 0.00% | +507 | New |
| Royal Bank of Canada | 776 | $11.0K | 0.00% | +772+19,300.0% | Added |
| Russell Investments Group, Ltd. | 2,051 | $29.8K | 0.00% | +2,051 | New |
| Ameritas Investment Partners, Inc. | 2,285 | $33.2K | 0.00% | +2,285 | New |
| Tower Research Capital LLC (TRC) | 2,308 | $33.6K | 0.00% | +1,208+109.8% | Added |
| Legal & General Group Plc | 2,442 | $35.5K | 0.00% | +2,442 | New |
| China Universal Asset Management Co., Ltd. | 3,600 | $52.4K | 0.00% | +3,600 | New |
| STRS Ohio | 4,900 | $71.3K | 0.00% | +4,900 | New |
| Police & Firemen's Retirement System of New Jersey | 7,425 | $108.0K | 0.00% | +7,425 | New |
| Barclays PLC | 8,054 | $117.2K | 0.00% | −8,644−51.8% | Reduced |
| New York State Common Retirement Fund | 8,800 | $128.0K | 0.00% | +8,800 | New |
| JPMorgan Chase & Co | 10,511 | $141.9K | 0.00% | +1,093+11.6% | Added |
| K2 Principal Fund, L.P. | 10,000 | $145.5K | 0.01% | +10,000 | New |
| Diversified Trust Co | 10,022 | $145.8K | 0.00% | +10,022 | New |
| SEI Investments Co | 10,110 | $147.1K | 0.00% | +10,110 | New |
| Letko, Brosseau & Associates Inc | 10,650 | $155.0K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 10,735 | $156.2K | 0.01% | +10,735 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 11,544 | $168.0K | 0.00% | +11,544 | New |
| Citigroup Inc | 11,623 | $169.1K | 0.00% | +11,622+1,162,200.0% | Added |
| Vanguard Global Advisers, LLC | 12,110 | $176.2K | 0.00% | +8,811+267.1% | Added |
| CI Private Wealth, LLC | 12,388 | $180.2K | 0.00% | 00.0% | Unchanged |
| Invesco Ltd. | 13,096 | $190.5K | 0.00% | +13,096 | New |
| Verition Fund Management LLC | 13,589 | $197.7K | 0.00% | 00.0% | Unchanged |
| MetLife Investment Management | 14,940 | $217.4K | 0.00% | +14,940 | New |
| Alliancebernstein L.P. | 19,900 | $289.5K | 0.00% | +19,900 | New |
| SummitTX Capital, L.P. | 19,993 | $290.9K | 0.01% | +19,993 | New |
| Wells Fargo & Company | 21,084 | $306.8K | 0.00% | +21,084 | New |
| Deutsche Bank AG | 24,557 | $357.3K | 0.00% | +24,557 | New |
| Alps Advisors Inc | 26,924 | $391.7K | 0.00% | +26,924 | New |
| Rhumbline Advisers | 31,291 | $455.3K | 0.00% | +31,291 | New |
| Squarepoint Ops LLC | 33,334 | $485.0K | 0.00% | +33,334 | New |
| Franklin Resources Inc | 35,267 | $513.1K | 0.00% | +35,267 | New |
| Quinn Opportunity Partners LLC | 40,000 | $582.0K | 0.03% | +40,000 | New |
| Artia Global Partners LP | 42,080 | $612.3K | 0.12% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 47,249 | $687.5K | 0.00% | +15,913+50.8% | Added |
| BNP Paribas Arbitrage, SA | 47,835 | $696.0K | 0.00% | +17,188+56.1% | Added |
| Man Group plc | 49,044 | $713.6K | 0.00% | +49,044 | New |
| Vestal Point Capital, LP | 53,439 | $777.5K | 0.02% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 59,900 | $871.5K | 0.02% | +15,000+33.4% | Added |
| Charles Schwab Investment Management Inc | 61,174 | $890.1K | 0.00% | +61,174 | New |
| Fred Alger Management, LLC | 71,967 | $1.05M | 0.00% | +71,967 | New |
| TD Asset Management Inc | 73,146 | $1.06M | 0.00% | −326,038−81.7% | Reduced |
| Creek Drive Management Group LLC | 74,000 | $1.08M | 0.67% | +29,000+64.4% | Added |
| Wellington Management Group LLP | 95,513 | $1.39M | 0.00% | +95,513 | New |
| StemPoint Capital LP | 96,273 | $1.40M | 0.24% | −92,427−49.0% | Reduced |
| UBS Group AG | 98,143 | $1.43M | 0.00% | −283,276−74.3% | Reduced |
| Walleye Capital LLC | 105,237 | $1.53M | 0.01% | +105,237 | New |
| XTX Topco Ltd | 113,767 | $1.66M | 0.02% | +65,916+137.8% | Added |
| Raymond James Financial Inc | 117,482 | $1.71M | 0.00% | +117,482 | New |
| Sphera Funds Management Ltd. | 120,200 | $1.75M | 0.25% | −15,815−11.6% | Reduced |
| Verdad Advisers, LP | 123,174 | $1.79M | 1.72% | +27,844+29.2% | Added |
| Landscape Capital Management, L.L.C. | 132,272 | $1.92M | 0.12% | +132,272 | New |
| Bank of America Corp | 136,428 | $1.99M | 0.00% | +117,859+634.7% | Added |
| Panagora Asset Management Inc | 156,062 | $2.27M | 0.01% | +156,062 | New |
| Vanguard Fiduciary Trust Co | 157,042 | $2.28M | 0.00% | +123,612+369.8% | Added |
| Nuveen, LLC | 161,187 | $2.35M | 0.00% | +161,187 | New |
| Renaissance Technologies LLC | 164,000 | $2.39M | 0.00% | +11,400+7.5% | Added |
| Integral Health Asset Management, LLC | 167,000 | $2.43M | 0.10% | 00.0% | Unchanged |
| Vanguard Portfolio Management LLC | 168,841 | $2.46M | 0.00% | +168,841 | New |
| Ensign Peak Advisors, Inc | 176,889 | $2.57M | 0.00% | +176,889 | New |
| ExodusPoint Capital Management, LP | 184,501 | $2.68M | 0.02% | +63,972+53.1% | Added |
| Northern Trust Corp | 199,134 | $2.90M | 0.00% | +187,085+1,552.7% | Added |
| ADAR1 Capital Management, LLC | 220,462 | $3.21M | 0.15% | +7,000+3.3% | Added |
| Dimensional Fund Advisors LP | 253,518 | $3.69M | 0.00% | +190,732+303.8% | Added |
| Caption Management, LLC | 255,000 | $3.71M | 0.13% | +255,000 | New |
| Avidity Partners Management LP | 265,934 | $3.87M | 0.62% | +50,000+23.2% | Added |
| Jane Street Group, LLC | 266,656 | $3.88M | 0.00% | +233,028+693.0% | Added |
| Goldman Sachs Group Inc | 274,946 | $4.00M | 0.00% | +243,092+763.1% | Added |
| Susquehanna International Group, LLP | 289,164 | $4.21M | 0.00% | +260,187+897.9% | Added |
| Logos Global Management LP | 300,000 | $4.37M | 0.19% | −325,000−52.0% | Reduced |
| Boothbay Fund Management, LLC | 311,087 | $4.53M | 0.09% | −55,704−15.2% | Reduced |
| Trexquant Investment LP | 321,604 | $4.68M | 0.03% | +270,892+534.2% | Added |
| Bank of New York Mellon Corp | 325,296 | $4.73M | 0.00% | +325,296 | New |
| BVF Inc | 339,549 | $4.94M | 0.13% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 353,390 | $5.14M | 0.00% | +284,802+415.2% | Added |
| Siren, L.L.C. | 427,141 | $6.21M | 0.13% | 00.0% | Unchanged |
| Qube Research & Technologies Ltd | 429,893 | $6.25M | 0.01% | +401,608+1,419.9% | Added |
| Morgan Stanley | 432,220 | $6.29M | 0.00% | −164,344−27.5% | Reduced |
| Jupiter Topco LLC | 451,226 | $6.57M | 0.00% | +451,226 | New |
| Sofinnova Investments, Inc. | 500,039 | $7.28M | 0.39% | +395,639+379.0% | Added |
| State Street Corp | 510,814 | $7.43M | 0.00% | +481,824+1,662.0% | Added |
| Woodline Partners LP | 531,254 | $7.73M | 0.02% | +207,343+64.0% | Added |
| Adage Capital Partners GP, L.L.C. | 540,126 | $7.86M | 0.01% | 00.0% | Unchanged |
| Velan Capital Investment Management LP | 549,985 | $8.00M | 4.90% | −33,348−5.7% | Reduced |
| Point72 Asset Management, L.P. | 556,761 | $8.10M | 0.01% | +22,796+4.3% | Added |
| Braidwell LP | 584,412 | $8.50M | 0.31% | +584,412 | New |
| Marshall Wace, LLP | 585,578 | $8.52M | 0.01% | +233,006+66.1% | Added |
| Price T Rowe Associates Inc | 607,660 | $8.84M | 0.00% | −2,343,456−79.4% | Reduced |
| Geode Capital Management, LLC | 639,537 | $9.31M | 0.00% | +570,377+824.7% | Added |