TENX
Tenax Therapeutics, Inc.Company with tickers: TENX
CIK
34956
CUSIP
88032L605
Shares Outstanding
26,525,159
13F Activity (30d)
68 filings
66 filers
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 80
Total Value: $341,759,546
Total Shares: 21,373,333
Institutional Ownership Trend
19 quarters
Holder Concentration
Across 80 13F filersTop Holder
13.8%
of institutional value
Top 5
42.2%
of institutional value
Top 10
57.7%
of institutional value
HHI
509
Broadly held
Quarterly Activity
vs Feb 27, 2026
New
79
Increased
1
Decreased
0
Sold Out
0
Unchanged
0
Holder count:
+79
Institutional value:
+4530.9%
Shares held:
+3375.3%
Top Buyers
vs Feb 27, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mid Logos Global Management LP | +10,000 | 625,000 |
Top Sellers
vs Feb 27, 2026No qualifying movers this quarter.
Top New Positions
vs Feb 27, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | 2,951,116 | $47,188,344 | |
| Mega JANUS HENDERSON GROUP PLC | 1,815,474 | $29,029,429 | |
| Mid Venrock Adviser, LLC | 1,675,262 | $26,787,439 | |
| Mid PERCEPTIVE ADVISORS LLC | 1,447,782 | $23,150,034 | |
| Mid Ikarian Capital, LLC | 1,131,900 | $18,099,081 |
Top Sold-Out Positions
vs Feb 27, 2026No fully closed positions this quarter.
| Holder | Value (USD) | % of 13F | Shares | Type | Discretion | Filed | Open | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $47,188,344 | 13.81% | 2,951,116 | Shares | Sole | 2026-05-15 | ||||
| Mega JANUS HENDERSON GROUP PLC | $29,029,429 | 8.49% | 1,815,474 | Shares | Defined | 2026-05-18 | ||||
| Mid Venrock Adviser, LLC | $26,787,439 | 7.84% | 1,675,262 | Shares | Sole | 2026-05-15 | ||||
| Mid PERCEPTIVE ADVISORS LLC | $23,150,034 | 6.77% | 1,447,782 | Shares | Sole | 2026-05-29 | ||||
| Mid Ikarian Capital, LLC | $16,271,424 | 4.76% | 1,017,600 | Shares | Sole | 2026-05-15 | ||||
| Small Stonepine Capital Management, LLC | $15,593,448 | 4.56% | 975,200 | Shares | Sole | 2026-05-14 | ||||
| Mid Logos Global Management LP | $9,993,750 | 2.92% | 625,000 | Shares | Sole | 2026-05-15 | ||||
| Mega MORGAN STANLEY | $9,539,057 | 2.79% | 596,564 | Shares | Defined | 2026-05-15 | ||||
| Small Velan Capital Investment Management LP | $9,327,494 | 2.73% | 583,333 | Shares | Sole | 2026-05-15 | ||||
| Large ADAGE CAPITAL PARTNERS GP, L.L.C. | $8,636,614 | 2.53% | 540,126 | Shares | Sole | 2026-05-15 | ||||
| Large Point72 Asset Management, L.P. | $8,538,100 | 2.50% | 533,965 | Shares | Defined | 2026-05-15 | ||||
| Mega MILLENNIUM MANAGEMENT LLC | $8,536,885 | 2.50% | 533,889 | Shares | Sole | 2026-05-15 | ||||
| Mid ARMISTICE CAPITAL, LLC | $7,656,443 | 2.24% | 478,827 | Shares | Sole | 2026-05-15 | ||||
| Mid Siren, L.L.C. | $6,829,984 | 2.00% | 427,141 | Shares | Defined | 2026-05-14 | ||||
| Mega TD Asset Management Inc | $6,382,952 | 1.87% | 399,184 | Shares | Sole | 2026-05-11 | ||||
| Mega UBS Group AG | $6,098,887 | 1.78% | 381,419 | Shares | Defined | 2026-05-05 | ||||
| Large RTW INVESTMENTS, LP | $5,920,233 | 1.73% | 370,246 | Shares | Sole | 2026-05-15 | ||||
| Mid BOOTHBAY FUND MANAGEMENT, LLC | $5,864,988 | 1.72% | 366,791 | Shares | Other | 2026-05-15 | ||||
| Large MARSHALL WACE, LLP | $5,637,625 | 1.65% | 352,572 | Shares | Other | 2026-05-15 | ||||
| Mid BVF INC/IL | $5,429,388 | 1.59% | 339,549 | Shares | Defined | 2026-05-15 | ||||
| Small GREAT POINT PARTNERS LLC | $5,233,638 | 1.53% | 327,307 | Shares | Defined | 2026-05-15 | ||||
| Large Woodline Partners LP | $5,179,336 | 1.52% | 323,911 | Shares | Sole | 2026-05-15 | ||||
| Mega FMR LLC | $5,158,374 | 1.51% | 322,600 | Shares | Defined | 2026-05-15 | ||||
| Mega AMERIPRISE FINANCIAL INC | $4,469,796 | 1.31% | 279,537 | Shares | Defined | 2026-05-15 | ||||
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $4,212,101 | 1.23% | 263,421 | Shares | Defined | 2026-05-15 | ||||
| Small Avidity Partners Management LP | $3,452,784 | 1.01% | 215,934 | Shares | Sole | 2026-05-28 | ||||
| Mid ADAR1 Capital Management, LLC | $3,413,257 | 1.00% | 213,462 | Shares | Sole | 2026-05-18 | ||||
| Mid Vivo Capital, LLC | $3,331,244 | 0.97% | 208,333 | Shares | Sole | 2026-05-20 | ||||
| Small BOONE CAPITAL MANAGEMENT LLC | $3,198,000 | 0.94% | 200,000 | Shares | Sole | 2026-05-15 | ||||
| Large Balyasny Asset Management L.P. | $3,111,908 | 0.91% | 194,616 | Shares | Sole | 2026-05-15 | ||||
| Small STEMPOINT CAPITAL LP | $3,017,313 | 0.88% | 188,700 | Shares | Sole | 2026-05-18 | ||||
| Small DIADEMA PARTNERS LP | $2,874,010 | 0.84% | 179,738 | Shares | Sole | 2026-05-15 | ||||
| Mid Integral Health Asset Management, LLC | $2,670,330 | 0.78% | 167,000 | Shares | Sole | 2026-05-15 | ||||
| Large RENAISSANCE TECHNOLOGIES LLC | $2,440,074 | 0.71% | 152,600 | Shares | Sole | 2026-05-14 | ||||
| Mega CITADEL ADVISORS LLC | $2,438,729 | 0.71% | 152,516 | Shares | Defined | 2026-05-15 | ||||
| Small SPHERA FUNDS MANAGEMENT LTD. | $2,174,879 | 0.64% | 136,015 | Shares | Defined | 2026-05-15 | ||||
| Large ExodusPoint Capital Management, LP | $1,927,258 | 0.56% | 120,529 | Shares | Sole | 2026-05-14 | ||||
| Mid Ikarian Capital, LLC | $1,827,657 | 0.53% | 114,300 | Call | Sole | 2026-05-15 | ||||
| Mid Sofinnova Investments, Inc. | $1,669,356 | 0.49% | 104,400 | Shares | Sole | 2026-05-15 | ||||
| Micro Verdad Advisers, LP | $1,524,326 | 0.45% | 95,330 | Shares | Sole | 2026-05-15 | ||||
| Mega GEODE CAPITAL MANAGEMENT, LLC | $1,105,867 | 0.32% | 69,160 | Shares | Defined | 2026-05-15 | ||||
| Mega TWO SIGMA INVESTMENTS, LP | $1,096,722 | 0.32% | 68,588 | Shares | Sole | 2026-05-15 | ||||
| Mega DIMENSIONAL FUND ADVISORS LP | $1,003,947 | 0.29% | 62,786 | Shares | Sole | 2026-05-07 | ||||
| Small Persistent Asset Partners Ltd | $930,329 | 0.27% | 58,182 | Shares | Sole | 2026-05-12 | ||||
| Mid Vestal Point Capital, LP | $854,489 | 0.25% | 53,439 | Shares | Sole | 2026-05-15 | ||||
| Large Trexquant Investment LP | $810,884 | 0.24% | 50,712 | Shares | Sole | 2026-05-15 | ||||
| Mid XTX Topco Ltd | $765,137 | 0.22% | 47,851 | Shares | Defined | 2026-05-15 | ||||
| Small Creek Drive Management Group LLC | $719,550 | 0.21% | 45,000 | Shares | Sole | 2026-05-15 | ||||
| Mid BRIDGEWAY CAPITAL MANAGEMENT, LLC | $717,951 | 0.21% | 44,900 | Shares | Sole | 2026-05-15 | ||||
| Small Artia Global Partners LP | $672,859 | 0.20% | 42,080 | Shares | Sole | 2026-05-15 | ||||
| Large HRT FINANCIAL LP | $668,685 | 0.20% | 41,819 | Shares | Defined | 2026-05-14 | ||||
| Mega JANE STREET GROUP, LLC | $537,710 | 0.16% | 33,628 | Shares | Defined | 2026-05-12 | ||||
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $534,545 | 0.16% | 33,430 | Shares | Defined | 2026-05-08 | ||||
| Mid BOOTHBAY FUND MANAGEMENT, LLC | $529,269 | 0.15% | 33,100 | Call | Other | 2026-05-15 | ||||
| Mega GOLDMAN SACHS GROUP INC | $509,345 | 0.15% | 31,854 | Shares | Defined | 2026-05-15 | ||||
| Mega MANUFACTURERS LIFE INSURANCE COMPANY, THE Insurance | $501,062 | 0.15% | 31,336 | Shares | Defined | 2026-05-15 | ||||
| Mega BNP PARIBAS ARBITRAGE, SA | $490,045 | 0.14% | 30,647 | Shares | Defined | 2026-05-12 | ||||
| Mega STATE STREET CORP | $463,550 | 0.14% | 28,990 | Shares | Defined | 2026-05-15 | ||||
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $463,342 | 0.14% | 28,977 | Shares | Other | 2026-05-15 | ||||
| Large Qube Research & Technologies Ltd | $452,277 | 0.13% | 28,285 | Shares | Sole | 2026-05-15 | ||||
| Mega BANK OF AMERICA CORP /DE/ Bank | $296,918 | 0.09% | 18,569 | Shares | Defined | 2026-05-18 | ||||
| Mega BlackRock, Inc. | $271,462 | 0.08% | 16,977 | Shares | Sole | 2026-05-13 | ||||
| Mega BARCLAYS PLC | $267,000 | 0.08% | 16,698 | Shares | Defined | 2026-05-15 | ||||
| Mid Quadrature Capital Ltd | $247,397 | 0.07% | 15,472 | Shares | Other | 2026-05-15 | ||||
| Large Verition Fund Management LLC | $217,288 | 0.06% | 13,589 | Shares | Sole | 2026-05-15 | ||||
| Large Corient Private Wealth LLC | $198,084 | 0.06% | 12,388 | Shares | Sole | 2026-05-15 | ||||
| Mega NORTHERN TRUST CORP Bank | $192,663 | 0.06% | 12,049 | Shares | Defined | 2026-05-14 | ||||
| Mid LETKO, BROSSEAU & ASSOCIATES INC | $170,293 | 0.05% | 10,650 | Shares | Sole | 2026-05-12 | ||||
| Mega JPMORGAN CHASE & CO | $150,593 | 0.04% | 9,418 | Shares | Defined | 2026-05-13 | ||||
| Large ACADIAN ASSET MANAGEMENT LLC | $71,986 | 0.02% | 4,502 | Shares | Defined | 2026-05-13 | ||||
| Mega Vanguard Global Advisers, LLC | $52,751 | 0.02% | 3,299 | Shares | Defined | 2026-05-08 | ||||
| Large Rockefeller Capital Management L.P. | $39,990 | 0.01% | 2,501 | Shares | Defined | 2026-05-14 | ||||
| Mid Tower Research Capital LLC (TRC) | $17,589 | 0.01% | 1,100 | Shares | Other | 2026-05-15 | ||||
| Small Caitong International Asset Management Co., Ltd | $911 | 0.00% | 57 | Shares | Sole | 2026-05-11 | ||||
| Mega ROYAL BANK OF CANADA Bank | $63 | 0.00% | 4 | Shares | Defined | 2026-05-15 | ||||
| Mid Union Bancaire Privee, UBP SA | $15 | 0.00% | 1 | Shares | Defined | 2026-04-22 | ||||
| Large JONES FINANCIAL COMPANIES LLLP | $15 | 0.00% | 1 | Shares | Sole | 2026-05-15 | ||||
| Mega CITIGROUP INC | $15 | 0.00% | 1 | Shares | Defined | 2026-05-11 | ||||
| Mid Allworth Financial LP | $15 | 0.00% | 1 | Shares | Sole | 2026-05-15 | ||||
| Small Physician Wealth Advisors, Inc. | $15 | 0.00% | 1 | Shares | Sole | 2026-04-24 | ||||
| Micro Titiun Yejiel | $15 | 0.00% | 1 | Shares | Sole | 2026-05-04 | ||||
| Mid MAI Capital Management | $15 | 0.00% | 1 | Shares | Sole | 2026-05-15 | ||||
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