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 |
|---|---|---|---|---|---|
| Nisa Investment Advisors, LLC | 500 | $7.28K | 0.00% | +500 | New |
| California State Teachers Retirement System | 347 | $5.05K | 0.00% | +347 | New |
| Quarry LP | 192 | $2.79K | 0.00% | +192 | New |
| Caitong International Asset Management Co., Ltd | 150 | $2.18K | 0.00% | +93+163.2% | Added |
| SBI Securities Co., Ltd. | 57 | $829 | 0.00% | +57 | New |
| Commonwealth Retirement Investments LLC | 2 | $29 | 0.00% | +2 | New |
| 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 |
| Jones Financial Companies LLLP | 1 | $13 | 0.00% | 00.0% | Unchanged |
| Union Bancaire Privee, UBP SA | 1 | $11 | 0.00% | 00.0% | Unchanged |
| VR Adviser, LLC | 0 | $0 | 0.00% | −1,675,262−100.0% | Sold out |
| Armistice Capital, LLC | 0 | $0 | 0.00% | −478,827−100.0% | Sold out |
| Great Point Partners LLC | 0 | $0 | 0.00% | −327,307−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −279,537−100.0% | Sold out |
| Boone Capital Management LLC | 0 | $0 | 0.00% | −200,000−100.0% | Sold out |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −194,616−100.0% | Sold out |
| Diadema Partners LP | 0 | $0 | 0.00% | −179,738−100.0% | Sold out |
| Persistent Asset Partners Ltd | 0 | $0 | 0.00% | −58,182−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −41,819−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −15,472−100.0% | Sold out |
| Acadian Asset Management LLC | 0 | $0 | 0.00% | −4,502−100.0% | Sold out |
| MAI Capital Management | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Titiun Yejiel | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Janus Henderson Group PLC | – | – | – | – | Not filed |
| Deeter Investments LLP | – | – | – | – | Not filed |