Rocket PharmaceuticalsRCKT
13F holders, Q2 2026 (June 30)180holders −19
17new positions
34sold out
8famous investors
$3.42avg. 13F price*
At the end of Q2 2026, 180 institutions reported holding Rocket Pharmaceuticals Inc. (RCKT) in their 13F filings, down 19 from Q1 2026. 17 opened new positions and 34 sold out. The largest holders were RTW Investments, LP ($60.5M), BlackRock, Inc. ($33.9M) and Vanguard Portfolio Management LLC ($19.9M). 8 famous investors held it, including Lee Ainslie (0.1% of Maverick Capital's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and Cliff Asness (0.0% of AQR Capital Management's portfolio).
- Company
- Rocket Pharmaceuticals Inc.
- CUSIP
- 77313F106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 17 | $6.9M |
| Exits | 34 | $5.5M |
All 13F filers, Q1 2026 → Q2 2026: 17,485,288 shares bought and 14,822,615 shares sold, net +2,662,673 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 180 holders
| RTW Investments, LP | 0.52% | No change | 17,687,772 | $60.5M |
| BlackRock, Inc. | 0.00% | Add +26.7% | 9,923,962 | $33.9M |
| Vanguard Portfolio Management LLC | 0.00% | Add +23.9% | 5,810,033 | $19.9M |
| Citigroup Inc. | 0.01% | Reduce -4.7% | 4,865,551 | $16.6M |
| Marshall Wace, LLP | 0.01% | Add +32.6% | 4,029,262 | $13.8M |
| Millennium Management | 0.01% | Add +28.3% | 4,000,344 | $13.7M |
| Newtyn Management, LLC | 1.71% | Add +26.4% | 4,000,000 | $13.7M |
| Maverick Capital | 0.12% | Add +10.0% | 3,923,963 | $13.4M |
| Vanguard Capital Management LLC | 0.00% | Add +0.2% | 3,784,387 | $12.9M |
| AQR Capital Management | 0.00% | Add +10.3% | 3,386,162 | $11.6M |
| Goldman Sachs Group Inc. | 0.00% | Add +64.6% | 2,833,427 | $9.7M |
| Monaco Asset Management SAM | 3.25% | Add +20.5% | 2,480,468 | $8.5M |
| Geode Capital Management, LLC | 0.00% | Add +8.3% | 2,370,729 | $8.1M |
| Federated Hermes, Inc. | 0.01% | Add +125.1% | 2,304,207 | $7.9M |
| Jacobs Levy Equity Management, Inc. | 0.02% | Add +374.1% | 1,974,896 | $6.8M |
| JPMorgan Chase & Co. | 0.00% | Add +149.7% | 1,988,413 | $6.7M |
| State Street Corp. | 0.00% | Reduce -59.4% | 1,820,121 | $6.2M |
| Dimensional Fund Advisors LP | 0.00% | Add +290.4% | 1,125,500 | $3.8M |
| Morgan Stanley | 0.00% | Reduce -47.4% | 1,062,522 | $3.6M |
| Opaleye Management Inc. | 0.31% | Add +4.7% | 1,000,000 | $3.4M |
| D. E. Shaw & Co. | 0.00% | Reduce -56.2% | 950,552 | $3.3M |
| Jump Financial, LLC | 0.03% | Add +82.2% | 867,900 | $3.0M |
| Renaissance Technologies | 0.00% | Add +24.4% | 792,974 | $2.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +3.4% | 749,073 | $2.6M |
| Northern Trust Corp. | 0.00% | Add +14.7% | 735,090 | $2.5M |
| Bank of America Corp. | 0.00% | Add +16.6% | 734,584 | $2.5M |
| Prosight Management, LP | 0.41% | Add +2.4% | 700,000 | $2.4M |
| Point72 Asset Management | 0.00% | Reduce -33.8% | 670,527 | $2.3M |
| Qube Research & Technologies Ltd | 0.00% | New | 644,869 | $2.2M |
| Woodline Partners LP | 0.01% | No change | 641,222 | $2.2M |
| Vanguard Fiduciary Trust Co. | 0.00% | Add +0.3% | 592,844 | $2.0M |
| FMR LLC | 0.00% | Add +5.5% | 488,299 | $1.7M |
| Ieq Capital, LLC | 0.01% | Add +15.3% | 440,255 | $1.5M |
| ADAR1 Capital Management, LLC | 0.07% | Add +0.7% | 435,500 | $1.5M |
| Aberdeen Group plc | 0.00% | Reduce -40.2% | 397,727 | $1.4M |
| BNP Paribas Financial Markets | 0.00% | Add +43.8% | 387,065 | $1.3M |
| Invesco Ltd. | 0.00% | Add +10.3% | 383,316 | $1.3M |
| Los Angeles Capital Management LLC | 0.00% | New | 348,093 | $1.2M |
| Susquehanna Portfolio Strategies, LLC | 0.02% | Add +27.3% | 332,106 | $1.1M |
| LPL Financial LLC | 0.00% | Add +106.2% | 321,836 | $1.1M |
| Two Sigma Investments, LP | 0.00% | Reduce -71.2% | 315,761 | $1.1M |
| BIT Capital GmbH | 0.03% | New | 298,000 | $1.0M |
| Ameriprise Financial Inc. | 0.00% | Add +2015.8% | 275,009 | $941K |
| Bank of New York Mellon Corp | 0.00% | Add +8.3% | 259,809 | $889K |
| Privium Fund Management B.V. | 0.15% | Add +0.8% | 244,146 | $835K |
| Hennion & Walsh Asset Management, Inc. | 0.02% | Reduce -21.9% | 224,927 | $769K |
| M28 Capital Management LP | 1.53% | No change | 210,871 | $721K |
| Alliancebernstein L.P. | 0.00% | Add +44.3% | 195,650 | $700K |
| UBS Group AG | 0.00% | Reduce -84.5% | 201,642 | $690K |
| Nuveen, LLC | 0.00% | Reduce -93.6% | 199,794 | $683K |
| Mariner, LLC | 0.00% | Add +4.5% | 198,662 | $679K |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -78.2% | 187,415 | $641K |
| PDT Partners, LLC | 0.03% | No change | 186,596 | $638K |
| Squarepoint Ops LLC | 0.00% | Add +525.0% | 181,147 | $620K |
| Amitell Capital Pte Ltd | 0.56% | No change | 178,769 | $611K |
| Raymond James Financial Inc. | 0.00% | Add +6.2% | 158,502 | $542K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +44.5% | 152,631 | $522K |
| Russell Investments Group, Ltd. | 0.00% | Add +176.4% | 150,933 | $516K |
| Public Employees Retirement System of Ohio | 0.00% | New | 135,100 | $462K |
| Jain Global LLC | 0.01% | New | 134,665 | $461K |
| Creative Planning | 0.00% | Reduce -39.6% | 131,583 | $450K |
| Virtus Investment Advisers, LLC | 0.09% | Add +47.9% | 118,981 | $407K |
| Rhumbline Advisers | 0.00% | Add +1.1% | 111,412 | $381K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 110,666 | $378K |
| Mercer Global Advisors Inc. | 0.00% | Add +30.9% | 108,028 | $369K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +13.2% | 91,568 | $358K |
| American Century Companies Inc. | 0.00% | Add +76.5% | 101,614 | $348K |
| Tang Capital Management LLC | 0.02% | No change | 100,000 | $342K |
| Rice Hall James & Associates, LLC | 0.02% | Add +5.0% | 96,469 | $330K |
| Boothbay Fund Management, LLC | 0.01% | Reduce -11.0% | 94,727 | $324K |
| Balyasny Asset Management L.P. | 0.00% | Reduce -63.6% | 94,264 | $322K |
| Cerity Partners LLC | 0.00% | Add +16.3% | 91,825 | $314K |
| Weiss Asset Management LP | 0.01% | New | 86,064 | $294K |
| Lion Point Capital, LP | 1.41% | No change | 86,000 | $294K |
| Assenagon Asset Management S.A. | 0.00% | Reduce -14.3% | 84,815 | $290K |
| Deutsche Bank AG | 0.00% | Reduce -82.5% | 84,177 | $288K |
| Wells Fargo & Company | 0.00% | Add +111.6% | 83,086 | $284K |
| Marex Group Ltd | 0.00% | No change | 72,500 | $248K |
| Engineers Gate Manager LP | 0.00% | Reduce -37.9% | 71,549 | $245K |
| Pier 88 Investment Partners LLC | 0.41% | Add +31.9% | 71,500 | $245K |
| Citadel Advisors | 0.00% | New | 71,170 | $243K |
| Ballentine Partners, LLC | 0.00% | Reduce -20.9% | 70,405 | $241K |
| Bank of Montreal | 0.00% | Reduce -10.4% | 70,399 | $241K |
| Concurrent Investment Advisors, LLC | 0.00% | Reduce -7.0% | 65,717 | $225K |
| Wellington Management Group LLP | 0.00% | New | 61,605 | $211K |
| Walleye Capital LLC | 0.00% | New | 60,411 | $207K |
| Velan Capital Investment Management LP | 0.13% | Reduce -79.6% | 60,000 | $205K |
| Canada Pension Plan Investment Board | 0.00% | Reduce -4.6% | 58,500 | $200K |
| Nomura Asset Management International Inc. | 0.00% | No change | 58,000 | $198K |
| Arax Advisory Partners | 0.00% | Add +3930.2% | 52,755 | $180K |
| Tudor Investment Corporation | 0.00% | No change | 50,493 | $173K |
| MetLife Investment Management, LLC | 0.00% | Reduce -1.9% | 45,656 | $156K |
| Susquehanna International Group, LLP | 0.00% | Reduce -89.8% | 39,335 | $135K |
| Quantinno Capital Management LP | 0.00% | Reduce -49.3% | 38,680 | $132K |
| Captrust Financial Advisors | 0.00% | Add +17.0% | 38,365 | $131K |
| Corient Private Wealth LP | 0.00% | Add +17.0% | 37,819 | $129K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -48.5% | 34,917 | $119K |
| Brighton Jones LLC | 0.00% | Add +33.2% | 32,987 | $113K |
| Voleon Capital Management LP | 0.00% | Reduce -34.8% | 32,458 | $111K |
| Vanguard Global Advisers, LLC | 0.00% | No change | 30,623 | $105K |
"% of holder's portfolio" is RCKT's weight in each manager's 13F, not the share of Rocket Pharmaceuticals Inc. the manager owns.