TENX Tenax Therapeutics, Inc.
Tenax Therapeutics, Inc. (TENX) Institutional Ownership
What the institutions did with TENX last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
Sign in or subscribeLargest holders
| Manager | Shares | % of reported |
|---|---|---|
| FMR LLC | 3.9M | 13.0% |
| Vivo Capital, LLC | 2.5M | 8.2% |
| BlackRock, Inc. | 1.7M | 5.7% |
| PERCEPTIVE ADVISORS LLC | 1.7M | 5.6% |
| VANGUARD CAPITAL MANAGEMENT LLC | 1.1M | 3.8% |
| MILLENNIUM MANAGEMENT LLC | 876.2K | 2.9% |
| Ikarian Capital, LLC | 787.6K | 2.6% |
| Candriam S.C.A. | 749.6K | 2.5% |
| CITADEL ADVISORS LLC | 728.6K | 2.4% |
| RTW INVESTMENTS, LP | 696.6K | 2.3% |
| Stonepine Capital Management, LLC | 660.0K | 2.2% |
| GEODE CAPITAL MANAGEMENT, LLC | 639.5K | 2.1% |
| PRICE T ROWE ASSOCIATES INC /MD/ | 607.7K | 2.0% |
| MARSHALL WACE, LLP | 585.6K | 1.9% |
| BRAIDWELL LP | 584.4K | 1.9% |
| Point72 Asset Management, L.P. | 556.8K | 1.8% |
| Velan Capital Investment Management LP | 550.0K | 1.8% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 540.1K | 1.8% |
| Woodline Partners LP | 531.3K | 1.8% |
| STATE STREET CORP | 510.8K | 1.7% |
| Sofinnova Investments, Inc. | 500.0K | 1.6% |
| Jupiter Topco LLC | 451.2K | 1.5% |
| MORGAN STANLEY | 432.2K | 1.4% |
| Qube Research & Technologies Ltd | 429.9K | 1.4% |
| Siren, L.L.C. | 427.1K | 1.4% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| FMR LLC | Increased | 322.6K | 3.9M | +3.6M |
| PRICE T ROWE ASSOCIATES INC /MD/ | Reduced | 3.0M | 607.7K | -2.3M |
| Vivo Capital, LLC | Increased | 208.3K | 2.5M | +2.3M |
| BlackRock, Inc. | Increased | 17.0K | 1.7M | +1.7M |
| Venrock Adviser, LLC | Sold Out | 1.7M | 0 | -1.7M |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 263.4K | 1.1M | +883.7K |
| Candriam S.C.A. | New | 0 | 749.6K | +749.6K |
| BRAIDWELL LP | New | 0 | 584.4K | +584.4K |
| CITADEL ADVISORS LLC | Increased | 152.5K | 728.6K | +576.0K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 69.2K | 639.5K | +570.4K |
| STATE STREET CORP | Increased | 29.0K | 510.8K | +481.8K |
| ARMISTICE CAPITAL, LLC | Sold Out | 478.8K | 0 | -478.8K |
| Qube Research & Technologies Ltd | Increased | 28.3K | 429.9K | +401.6K |
| Sofinnova Investments, Inc. | Increased | 104.4K | 500.0K | +395.6K |
| MILLENNIUM MANAGEMENT LLC | Increased | 533.9K | 876.2K | +342.3K |
| GREAT POINT PARTNERS LLC | Sold Out | 327.3K | 0 | -327.3K |
| RTW INVESTMENTS, LP | Increased | 370.2K | 696.6K | +326.3K |
| TD Asset Management Inc | Reduced | 399.2K | 73.1K | -326.0K |
| Bank of New York Mellon Corp | New | 0 | 325.3K | +325.3K |
| Logos Global Management LP | Reduced | 625.0K | 300.0K | -325.0K |
| Stonepine Capital Management, LLC | Reduced | 975.2K | 660.0K | -315.2K |
| TWO SIGMA INVESTMENTS, LP | Increased | 68.6K | 353.4K | +284.8K |
| UBS Group AG | Reduced | 381.4K | 98.1K | -283.3K |
| STEMPOINT CAPITAL LP | Reduced | 377.4K | 96.3K | -281.1K |
| AMERIPRISE FINANCIAL INC | Sold Out | 279.5K | 0 | -279.5K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.