SION
Sionna Therapeutics, Inc.• Healthcare
Top holders
Institutions with disclosed positions in this stock
| Fund | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. Ra Capital Management, L.P. | $435.7M | 9.91M | 3.79% | Unchanged |
| TPG GP A, LLC Tpg Gp A, Llc | $285.7M | 6.49M | 5.71% | Unchanged |
| VIKING GLOBAL INVESTORS LP Viking Global Investors | $140.6M | 3.20M | 0.40% | Unchanged |
| Atlas Venture Life Science Advisors, LLC Atlas Venture Life Science Advisors, Llc | $131.8M | 3.00M | 14.95% | Unchanged |
| ORBIMED ADVISORS LLC Orbimed Advisors Llc | $112.4M | 2.56M | 2.08% | -27.6% |
| Enavate Sciences GP, LLC Enavate Sciences Gp, Llc | $109M | 2.48M | 31.56% | Unchanged |
| CITADEL ADVISORS LLC Citadel Advisors | $101M | 2.30M | 0.01% | -1.6% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. Adage Capital Partners Gp, L.L.C. | $70.4M | 1.60M | 0.10% | +966.7% |
| BlackRock, Inc. Blackrock, Inc. | $64.9M | 1.47M | 0.00% | +13.8% |
| JPMORGAN CHASE & CO Jpmorgan Chase | $64.1M | 1.49M | 0.00% | New Position |
| VANGUARD CAPITAL MANAGEMENT LLC Vanguard Capital Management Llc | $49.8M | 1.13M | 0.00% | +10.0% |
| STATE STREET CORP State Street Corporation | $44.9M | 1.02M | 0.00% | +35.1% |
| PERCEPTIVE ADVISORS LLC Perceptive Advisors Llc | $39.8M | 905.0K | 0.60% | +37.5% |
| DEERFIELD MANAGEMENT COMPANY, L.P. Deerfield Management Company, L.P. (Series C) | $30M | 680.9K | 0.31% | -29.9% |
| Siren, L.L.C. Siren, L.L.C. | $26.9M | 610.5K | 0.54% | +103.5% |
| PRICE T ROWE ASSOCIATES INC /MD/ Price T Rowe Associates Inc /Md/ | $21M | 478.0K | 0.00% | -36.8% |
| EVENTIDE ASSET MANAGEMENT, LLC Eventide Asset Management, Llc | $20.9M | 475.0K | 0.28% | -26.4% |
| GEODE CAPITAL MANAGEMENT, LLC Geode Capital Management, Llc | $20.1M | 457.1K | 0.00% | +17.3% |
| Casdin Capital, LLC Casdin Capital, Llc | $17.6M | 400.0K | 0.88% | New Position |
| BAKER BROS. ADVISORS LP Baker Bros. Advisors Lp | $17.6M | 400.0K | 0.09% | Unchanged |
| Kalehua Capital Management LLC Kalehua Capital Management Llc | $17.3M | 394.1K | 6.21% | Unchanged |
| GOLDMAN SACHS GROUP INC Goldman Sachs Group | $17.1M | 388.8K | 0.00% | +47.7% |
| DRIEHAUS CAPITAL MANAGEMENT LLC Driehaus Capital Management Llc | $17M | 385.4K | 0.10% | +403.0% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM California State Teachers Retirement System | $15.5M | 668.2K | 0.00% | +75169.5% |
| FRANKLIN RESOURCES INC Franklin Resources Inc | $12.8M | 290.1K | 0.00% | +65.3% |
| FMR LLC Fmr Llc | $12.2M | 278.3K | 0.00% | +241.9% |
| MILLENNIUM MANAGEMENT LLC Millennium Management | $12.2M | 276.7K | 0.00% | +96.8% |
| Candriam S.C.A. Candriam S.C.A. | $10.2M | 233.2K | 0.05% | -1.5% |
| VANGUARD PORTFOLIO MANAGEMENT LLC Vanguard Portfolio Management Llc | $9.8M | 222.9K | 0.00% | +56.9% |
| Longaeva Partners L.P. Longaeva Partners L.P. | $8.6M | 196.4K | 0.19% | +1446.9% |
| Artisan Partners Limited Partnership Artisan Partners Limited Partnership | $8.3M | 189.5K | 0.01% | New Position |
| Ensign Peak Advisors, Inc Ensign Peak Advisors, Inc | $8.1M | 184.5K | 0.01% | -27.8% |
| Soleus Capital Management, L.P. Soleus Capital Management, L.P. | $7.8M | 177.7K | 0.27% | -39.5% |
| NORTHERN TRUST CORP Northern Trust Corp | $6.8M | 154.5K | 0.00% | +32.3% |
| MORGAN STANLEY Morgan Stanley | $6.6M | 151.0K | 0.00% | +13.6% |
| Sofinnova Investments, Inc. Sofinnova Investments, Inc. | $6.4M | 144.4K | 0.33% | New Position |
| Qube Research & Technologies Ltd Qube Research & Technologies Ltd | $6.2M | 140.3K | 0.01% | +232.2% |
| Alyeska Investment Group, L.P. Alyeska Investment Group, L.P. | $6M | 136.2K | 0.02% | Unchanged |
| GordonMD Global Investments LP Gordonmd Global Investments Lp | $6M | 136.0K | 2.89% | Unchanged |
| Sixth Street Partners Management Company, L.P. Sixth Street Partners Management Company, L.P. | $5.7M | 129.8K | 0.00% | New Position |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC Charles Schwab Investment Management Inc | $5.7M | 129.8K | 0.00% | +7.9% |
| Sio Capital Management, LLC Sio Capital Management, Llc | $5.6M | 127.8K | 0.93% | -56.6% |
| VANGUARD FIDUCIARY TRUST CO Vanguard Fiduciary Trust Co | $5.3M | 121.4K | 0.00% | +8.3% |
| Artia Global Partners LP Artia Global Partners Lp | $5.3M | 119.7K | 0.97% | Unchanged |
| UBS Group AG Ubs Group Ag | $5.1M | 116.2K | 0.00% | -21.3% |
| First Turn Management, LLC First Turn Management, Llc | $4.9M | 110.5K | 0.52% | New Position |
| D. E. Shaw & Co., Inc. D.E. Shaw & Co | $4.5M | 101.6K | 0.00% | New Position |
| Rock Springs Capital Management LP Rock Springs Capital Management Lp | $4.4M | 99.4K | 0.21% | Unchanged |
| Walleye Capital LLC Walleye Capital Llc | $4.3M | 97.3K | 0.02% | +544.8% |
| Rhenman & Partners Asset Management AB Rhenman & Partners Asset Management Ab | $4.3M | 97.1K | 0.40% | +11.0% |