SION NASDAQ
Sionna Therapeutics, Inc.
1W: -2.4%
1M: -3.4%
3M: +17.6%
YTD: +6.5%
1Y: +198.0%
$41.13
-0.62 (-1.49%)
Weekly Expected Move ±10.8%
$32
$36
$40
$45
$49
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Institutional Ownership — SION
130
Institutional Holders
+22 vs prior quarter
0.0%
Ownership
+0.00pp
$2B
Total Invested
29
New Positions
35
Increased
49
Reduced
22
Closed
0.00
Put/Call Ratio
Ownership Trends
Top Institutional Holders (141 total)
| # | Holder | Shares | Value | Change | Change % | Holding Period | Filing |
|---|---|---|---|---|---|---|---|
| 1 | RA CAPITAL MANAGEMENT, L.P. | 9,905,045 | $$407M | — | +0.0% | 5Q | SEC ↗ |
| 2 | TPG GP A, LLC | 6,494,962 | $$267M | -250,000 | -3.7% | 5Q | SEC ↗ |
| 3 | ORBIMED ADVISORS LLC | 3,530,702 | $$145M | -30,953 | -0.9% | 5Q | SEC ↗ |
| 4 | VIKING GLOBAL INVESTORS LP | 3,195,181 | $$131M | — | +0.0% | 5Q | SEC ↗ |
| 5 | Atlas Venture Life Science Advisors, L | 2,995,602 | $$123M | — | +0.0% | 5Q | SEC ↗ |
| 6 | ENAVATE SCIENCES GP, LLC | 2,478,030 | $$102M | — | +0.0% | 5Q | SEC ↗ |
| 7 | VANGUARD CAPITAL MANAGEMENT LLC NEW | 2,058,994 | $$85M | — | +0.0% | 1Q | SEC ↗ |
| 8 | JPMORGAN CHASE & CO | 1,465,014 | $$60M | +233,195 | +18.9% | 5Q | SEC ↗ |
| 9 | JENNISON ASSOCIATES LLC | 1,451,220 | $$60M | +335,942 | +30.1% | 5Q | SEC ↗ |
| 10 | BlackRock, Inc. | 1,295,867 | $$53M | +4,268 | +0.3% | 5Q | SEC ↗ |
| 11 | VANGUARD GROUP INC | 1,184,951 | $$49M | +41,797 | +3.7% | 4Q | SEC ↗ |
| 12 | PERCEPTIVE ADVISORS LLC | 1,179,098 | $$48M | — | +0.0% | 4Q | SEC ↗ |
| 13 | CITADEL ADVISORS LLC | 1,087,325 | $$45M | +1,051,402 | +2926.8% | 4Q | SEC ↗ |
| 14 | DEERFIELD MANAGEMENT COMPANY, L.P. | 970,590 | $$40M | — | +0.0% | 4Q | SEC ↗ |
| 15 | PRICE T ROWE ASSOCIATES INC /MD | 756,376 | $$31M | -74,997 | -9.0% | 5Q | SEC ↗ |
| 16 | STATE STREET CORP | 756,227 | $$31M | +62,832 | +9.1% | 5Q | SEC ↗ |
| 17 | EVENTIDE ASSET MANAGEMENT, LLC | 645,530 | $$27M | +6,485 | +1.0% | 2Q | SEC ↗ |
| 18 | Aberdeen Group plc | 564,175 | $$23M | -275,785 | -32.8% | 5Q | SEC ↗ |
| 19 | BAKER BROS. ADVISORS LP | 400,000 | $$16M | — | +0.0% | 4Q | SEC ↗ |
| 20 | Kalehua Capital Management LLC | 394,144 | $$16M | +197,072 | +100.0% | 2Q | SEC ↗ |
| 21 | GEODE CAPITAL MANAGEMENT, LLC | 389,872 | $$16M | +9,830 | +2.6% | 5Q | SEC ↗ |
| 22 | Siren, L.L.C. | 300,000 | $$12M | — | +0.0% | 5Q | SEC ↗ |
| 23 | Sio Capital Management, LLC NEW | 294,340 | $$12M | — | +0.0% | 1Q | SEC ↗ |
| 24 | Soleus Capital Management, L.P. | 293,500 | $$12M | +25,000 | +9.3% | 5Q | SEC ↗ |
| 25 | GOLDMAN SACHS GROUP INC | 263,174 | $$11M | +190,636 | +262.8% | 5Q | SEC ↗ |
| 26 | Ensign Peak Advisors, Inc | 255,636 | $$11M | +175,774 | +220.1% | 2Q | SEC ↗ |
| 27 | Candriam S.C.A. NEW | 236,813 | $$10M | — | +0.0% | 1Q | SEC ↗ |
| 28 | FRANKLIN RESOURCES INC | 175,483 | $$7M | — | +0.0% | 5Q | SEC ↗ |
| 29 | ADAGE CAPITAL PARTNERS GP, L.L.C. NEW | 150,000 | $$6M | — | +0.0% | 1Q | SEC ↗ |
| 30 | UBS Group AG | 147,641 | $$6M | +58,464 | +65.6% | 5Q | SEC ↗ |
| 31 | VANGUARD PORTFOLIO MANAGEMENT LLC NEW | 142,081 | $$6M | — | +0.0% | 1Q | SEC ↗ |
| 32 | SUPERSTRING CAPITAL MANAGEMENT LP | 141,024 | $$6M | -39,569 | -21.9% | 2Q | SEC ↗ |
| 33 | Point72 Asset Management, L.P. NEW | 136,549 | $$6M | — | +0.0% | 1Q | SEC ↗ |
| 34 | Alyeska Investment Group, L.P. | 136,222 | $$6M | -50,000 | -26.8% | 4Q | SEC ↗ |
| 35 | GordonMD Global Investments LP NEW | 136,000 | $$6M | — | +0.0% | 1Q | SEC ↗ |
| 36 | CHARLES SCHWAB INVESTMENT MANAGEMENT I | 120,253 | $$5M | -3,433 | -2.8% | 5Q | SEC ↗ |
| 37 | Artia Global Partners LP | 119,741 | $$5M | — | +0.0% | 2Q | SEC ↗ |
| 38 | NORTHERN TRUST CORP | 116,776 | $$5M | +4,660 | +4.2% | 5Q | SEC ↗ |
| 39 | VANGUARD FIDUCIARY TRUST CO NEW | 112,175 | $$5M | — | +0.0% | 1Q | SEC ↗ |
| 40 | Rock Springs Capital Management LP | 99,429 | $$4M | — | +0.0% | 5Q | SEC ↗ |
| 41 | Rhenman & Partners Asset Management AB NEW | 87,500 | $$4M | — | +0.0% | 1Q | SEC ↗ |
| 42 | TD Asset Management Inc | 82,996 | $$3M | -30,356 | -26.8% | 5Q | SEC ↗ |
| 43 | AMERIPRISE FINANCIAL INC | 81,974 | $$3M | -19,669 | -19.4% | 5Q | SEC ↗ |
| 44 | FMR LLC | 81,395 | $$3M | +81,011 | +21096.6% | 3Q | SEC ↗ |
| 45 | MILLENNIUM MANAGEMENT LLC | 80,546 | $$3M | -133,539 | -62.4% | 4Q | SEC ↗ |
| 46 | Driehaus Capital Management LLC | 76,633 | $$3M | -7,217 | -8.6% | 5Q | SEC ↗ |
| 47 | STEMPOINT CAPITAL LP NEW | 73,080 | $$3M | — | +0.0% | 1Q | SEC ↗ |
| 48 | MANUFACTURERS LIFE INSURANCE COMPANY, | 64,458 | $$3M | -4,966 | -7.2% | 5Q | SEC ↗ |
| 49 | BANK OF AMERICA CORP /DE | 50,870 | $$2M | +7,303 | +16.8% | 5Q | SEC ↗ |
| 50 | SEVEN GRAND MANAGERS, LLC | 50,000 | $$2M | — | +0.0% | 2Q | SEC ↗ |
Recent Activity
New Positions (20)
| Holder | Shares | Value |
|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 2,058,994 | $$85M |
| Sio Capital Management, LLC | 294,340 | $$12M |
| Candriam S.C.A. | 236,813 | $$10M |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | 150,000 | $$6M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 142,081 | $$6M |
| Point72 Asset Management, L.P. | 136,549 | $$6M |
| GordonMD Global Investments LP | 136,000 | $$6M |
| VANGUARD FIDUCIARY TRUST CO | 112,175 | $$5M |
| Rhenman & Partners Asset Management | 87,500 | $$4M |
| STEMPOINT CAPITAL LP | 73,080 | $$3M |
| Integral Health Asset Management, L | 50,000 | $$2M |
| Ishara Investments LP | 49,200 | $$2M |
| Qube Research & Technologies Ltd | 42,242 | $$2M |
| Maven Securities LTD | 25,000 | $$1M |
| ALLIANCEBERNSTEIN L.P. | 15,620 | $$642K |
| Walleye Capital LLC | 15,097 | $$621K |
| Vanguard Global Advisers, LLC | 11,191 | $$460K |
| SUSQUEHANNA INTERNATIONAL GROUP, LL | 7,310 | $$301K |
| ExodusPoint Capital Management, LP | 7,190 | $$296K |
| TWO SIGMA INVESTMENTS, LP | 6,400 | $$263K |
Sold Out (19)
| Holder | Prev Shares | Prev Value |
|---|---|---|
| BRAIDWELL LP | 314,013 | $$13M |
| PRUDENTIAL FINANCIAL INC | 135,185 | $$6M |
| Woodline Partners LP | 80,000 | $$3M |
| Holocene Advisors, LP | 50,000 | $$2M |
| MARSHALL WACE, LLP | 30,103 | $$1M |
| BOSUN ASSET MANAGEMENT, LLC | 16,975 | $$698K |
| RENAISSANCE TECHNOLOGIES LLC | 14,600 | $$600K |
| COMMONWEALTH EQUITY SERVICES, LLC | 14,017 | $$577K |
| SG Americas Securities, LLC | 10,691 | $$440K |
| Jain Global LLC | 8,513 | $$350K |
| AMERICAN CENTURY COMPANIES INC | 6,180 | $$254K |
| DARK FOREST CAPITAL MANAGEMENT LP | 5,991 | $$246K |
| ProShare Advisors LLC | 4,903 | $$202K |
| Balyasny Asset Management L.P. | 1,406 | $$58K |
| AMALGAMATED BANK | 504 | $$21K |
| Daiwa Securities Group Inc. | 149 | $$6K |
| FEDERATED HERMES, INC. | 113 | $$5K |
| Arax Advisory Partners | 92 | $$4K |
| Aster Capital Management (DIFC) Ltd | 37 | $$2K |
Biggest Increases (20)
| Holder | Added | Change % | Total Shares |
|---|---|---|---|
| CITADEL ADVISORS LLC | +1,051,402 | +2926.8% | 1,087,325 |
| JENNISON ASSOCIATES LLC | +335,942 | +30.1% | 1,451,220 |
| JPMORGAN CHASE & CO | +233,195 | +18.9% | 1,465,014 |
| Kalehua Capital Management LLC | +197,072 | +100.0% | 394,144 |
| GOLDMAN SACHS GROUP INC | +190,636 | +262.8% | 263,174 |
| Ensign Peak Advisors, Inc | +175,774 | +220.1% | 255,636 |
| FMR LLC | +81,011 | +21096.6% | 81,395 |
| STATE STREET CORP | +62,832 | +9.1% | 756,227 |
| UBS Group AG | +58,464 | +65.6% | 147,641 |
| VANGUARD GROUP INC | +41,797 | +3.7% | 1,184,951 |
| BNP PARIBAS FINANCIAL MARKETS | +38,306 | +1692.0% | 40,570 |
| MORGAN STANLEY | +27,039 | +118.4% | 49,876 |
| Russell Investments Group, Ltd. | +26,478 | +120.7% | 48,419 |
| Soleus Capital Management, L.P. | +25,000 | +9.3% | 293,500 |
| XTX Topco Ltd | +18,625 | +378.1% | 23,551 |
| WELLS FARGO & COMPANY/MN | +9,975 | +131.7% | 17,551 |
| GEODE CAPITAL MANAGEMENT, LLC | +9,830 | +2.6% | 389,872 |
| WELLINGTON MANAGEMENT GROUP LLP | +7,732 | +20.2% | 46,079 |
| BANK OF AMERICA CORP /DE | +7,303 | +16.8% | 50,870 |
| EVENTIDE ASSET MANAGEMENT, LLC | +6,485 | +1.0% | 645,530 |