Rocket PharmaceuticalsRCKT
13F holders, Q1 2025 (March 31)236holders +11
46new positions
35sold out
6famous investors
$6.70avg. 13F price*
At the end of Q1 2025, 236 institutions reported holding Rocket Pharmaceuticals Inc. (RCKT) in their 13F filings, up 11 from Q4 2024. 46 opened new positions and 35 sold out. The largest holders were RTW Investments, LP ($118.0M), Wellington Management Group LLP ($84.2M) and BlackRock, Inc. ($48.5M). 6 famous investors held it, including Lee Ainslie (0.6% of Maverick Capital's portfolio), Ken Griffin (0.0% of Citadel Advisors's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Rocket Pharmaceuticals Inc.
- CUSIP
- 77313F106
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 46 | $21.3M |
| Exits | 35 | $84.0M |
All 13F filers, Q4 2024 → Q1 2025: 11,752,873 shares bought and 13,614,808 shares sold, net −1,861,935 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 236 holders
| RTW Investments, LP | 1.80% | No change | 17,687,772 | $118.0M |
| Wellington Management Group LLP | 0.02% | Reduce -9.8% | 12,626,491 | $84.2M |
| BlackRock, Inc. | 0.00% | Add +2.5% | 7,274,234 | $48.5M |
| Vanguard Group Inc. | 0.00% | Add +0.6% | 6,617,784 | $44.1M |
| Maverick Capital | 0.62% | Add +0.0% | 5,199,218 | $34.7M |
| Westfield Capital Management Co. LP | 0.16% | Add +2.3% | 4,820,701 | $32.2M |
| Janus Henderson Group PLC | 0.01% | Reduce -17.8% | 3,290,843 | $25.0M |
| State Street Corp. | 0.00% | Add +7.2% | 3,705,461 | $24.7M |
| Montanova Capital, LLC | 0.95% | Add +36.4% | 3,502,000 | $23.4M |
| T. Rowe Price Associates Inc. | 0.00% | Reduce -3.3% | 3,043,682 | $20.3M |
| Morgan Stanley | 0.00% | Add +123.0% | 2,641,892 | $17.6M |
| Geode Capital Management, LLC | 0.00% | Add +13.8% | 1,994,044 | $13.3M |
| MPM Bioimpact LLC | 1.86% | Add +58.6% | 1,618,265 | $10.8M |
| Citadel Advisors | 0.01% | Reduce -63.4% | 1,509,004 | $10.1M |
| Prosight Management, LP | 3.24% | Add +35.9% | 1,480,000 | $9.9M |
| Pictet Asset Management Holding SA | 0.01% | No change | 1,317,969 | $8.8M |
| Novo Holdings A/S | 0.56% | No change | 1,100,000 | $7.3M |
| Toronto Dominion Bank | 0.02% | No change | 1,100,000 | $7.3M |
| Baker Bros. Advisors LP | 0.08% | Add +1030.1% | 1,097,079 | $7.3M |
| Frazier Life Sciences Management, L.P. | 0.33% | Reduce -27.0% | 1,079,025 | $7.2M |
| Goldman Sachs Group Inc. | 0.00% | Add +24.0% | 995,690 | $6.6M |
| Franklin Resources Inc. | 0.00% | Add +33.2% | 870,308 | $5.8M |
| Tang Capital Management LLC | 0.31% | Add +13.3% | 850,000 | $5.7M |
| Comerica Bank | 0.02% | Add +4.6% | 815,989 | $5.4M |
| Eventide Asset Management, LLC | 0.10% | No change | 770,691 | $5.1M |
| Millennium Management | 0.01% | Add +121.8% | 747,147 | $5.0M |
| Northern Trust Corp. | 0.00% | Add +5.6% | 700,301 | $4.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +3.0% | 675,481 | $4.5M |
| Woodline Partners LP | 0.03% | Add +0.1% | 652,865 | $4.4M |
| UBS Group AG | 0.00% | Add +13.7% | 647,830 | $4.3M |
| Nantahala Capital Management, LLC | 0.35% | New | 629,749 | $4.2M |
| JPMorgan Chase & Co. | 0.00% | Add +18.3% | 610,089 | $4.1M |
| Siren, L.L.C. | 0.22% | Reduce -1.5% | 591,263 | $3.9M |
| Dimensional Fund Advisors LP | 0.00% | Reduce -24.1% | 577,488 | $3.9M |
| Schroder Investment Management Group | 0.00% | No change | 413,550 | $3.1M |
| MYDA Advisors LLC | 1.09% | New | 460,381 | $3.1M |
| Marshall Wace, LLP | 0.00% | Reduce -4.0% | 438,617 | $2.9M |
| Privium Fund Management B.V. | 0.75% | Add +8.8% | 432,760 | $2.9M |
| Voss Capital, LP | 0.22% | Add +2.5% | 432,240 | $2.9M |
| Bank of America Corp. | 0.00% | Add +87.9% | 421,487 | $2.8M |
| Federated Hermes, Inc. | 0.01% | New | 414,497 | $2.8M |
| Invesco Ltd. | 0.00% | Add +12.1% | 400,969 | $2.7M |
| M28 Capital Management LP | 3.52% | No change | 385,680 | $2.6M |
| Balyasny Asset Management L.P. | 0.01% | New | 352,957 | $2.4M |
| Renaissance Technologies | 0.00% | Add +54.9% | 338,474 | $2.3M |
| Sovran Advisors, LLC | 0.27% | Add +114.3% | 323,091 | $2.0M |
| Walleye Capital LLC | 0.02% | Add +30.4% | 287,088 | $1.9M |
| Synovus Financial Corp. | 0.02% | Add +69.9% | 278,450 | $1.9M |
| Sphera Funds Management LTD. | 0.45% | No change | 271,792 | $1.8M |
| Jump Financial, LLC | 0.03% | New | 253,723 | $1.7M |
| Nordea Investment Management AB | 0.00% | Add +99.9% | 254,405 | $1.7M |
| Hennion & Walsh Asset Management, Inc. | 0.07% | Add +5.1% | 249,526 | $1.7M |
| ADAR1 Capital Management, LLC | 0.32% | Add +14.4% | 241,800 | $1.6M |
| Citigroup Inc. | 0.00% | Add +89.8% | 234,178 | $1.6M |
| Ikarian Capital, LLC | 0.48% | No change | 221,911 | $1.5M |
| Bank of New York Mellon Corp | 0.00% | Add +8.1% | 209,967 | $1.4M |
| Susquehanna Fundamental Investments, LLC | 0.02% | New | 205,378 | $1.4M |
| Mirador Capital Partners LP | 0.24% | Add +141.1% | 203,829 | $1.4M |
| ExodusPoint Capital Management, LP | 0.02% | Add +5.7% | 200,684 | $1.3M |
| Qube Research & Technologies Ltd | 0.00% | New | 195,793 | $1.3M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +32.3% | 184,692 | $1.2M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +0.3% | 178,114 | $1.2M |
| Nuveen, LLC | 0.00% | — | 178,293 | $1.2M |
| Harbor Capital Advisors, Inc. | 0.05% | Add +7.9% | 178,236 | $1.2M |
| Barclays PLC | 0.00% | Reduce -28.7% | 166,882 | $1.1M |
| AQR Capital Management | 0.00% | Add +148.4% | 163,622 | $1.1M |
| TD Asset Management Inc | 0.00% | Reduce -8.8% | 162,710 | $1.1M |
| Rafferty Asset Management, LLC | 0.00% | Reduce -0.3% | 155,875 | $1.0M |
| Manufacturers Life Insurance Company, The | 0.00% | Add +1.4% | 154,687 | $1.0M |
| Swiss National Bank | 0.00% | No change | 153,700 | $1.0M |
| Hudson Bay Capital Management LP | 0.01% | Add +33.2% | 151,200 | $1.0M |
| New Leaf Venture Partners, L.L.C. | 2.24% | No change | 150,706 | $1.0M |
| Perceptive Advisors LLC | 0.03% | Reduce -62.8% | 140,726 | $939K |
| BNP Paribas Financial Markets | 0.00% | Reduce -15.5% | 133,894 | $893K |
| Susquehanna International Group, LLP | 0.00% | Add +158.4% | 128,471 | $857K |
| Legal & General Group Plc | 0.00% | Add +62.5% | 122,627 | $818K |
| Alliancebernstein L.P. | 0.00% | Add +62.0% | 119,465 | $797K |
| Torray Investment Partners LLC | 0.12% | Reduce -3.9% | 117,301 | $782K |
| SG Americas Securities, LLC | 0.00% | Add +112.3% | 116,571 | $778K |
| Jennison Associates LLC | 0.00% | Add +63.0% | 114,580 | $764K |
| Blair William & Co. | 0.00% | Reduce -3.9% | 111,475 | $744K |
| EFG Asset Management (North America) Corp. | 0.12% | Reduce -23.8% | 110,961 | $737K |
| Rhumbline Advisers | 0.00% | Add +8.3% | 107,638 | $718K |
| Verition Fund Management LLC | 0.00% | Add +283.8% | 99,664 | $665K |
| AlphaQuest LLC | 0.07% | Add +344.5% | 96,391 | $643K |
| DekaBank Deutsche Girozentrale | 0.00% | No change | 89,700 | $639K |
| Rockefeller Capital Management L.P. | 0.00% | Add +2.1% | 90,402 | $603K |
| Campbell & CO Investment Adviser LLC | 0.05% | Add +50.2% | 90,084 | $601K |
| Rice Hall James & Associates, LLC | 0.03% | Reduce -3.6% | 87,519 | $584K |
| Acuta Capital Partners, LLC | 0.64% | Reduce -38.0% | 83,350 | $556K |
| Creative Planning | 0.00% | Reduce -10.4% | 79,601 | $531K |
| EntryPoint Capital, LLC | 0.23% | Add +206.9% | 76,419 | $510K |
| Main Management ETF Advisors, LLC | 0.02% | Add +150.7% | 74,972 | $500K |
| Deutsche Bank AG | 0.00% | Add +12.1% | 71,470 | $477K |
| California State Teachers Retirement System | 0.00% | No change | 63,637 | $424K |
| Macquarie Group Ltd. | 0.00% | No change | 58,000 | $387K |
| Pier 88 Investment Partners LLC | 0.46% | Add +51.5% | 56,820 | $379K |
| Algert Global LLC | 0.01% | Add +38.6% | 55,510 | $370K |
| Squarepoint Ops LLC | 0.00% | New | 53,476 | $357K |
| Thrivent Financial for Lutherans | 0.00% | No change | 53,446 | $356K |
"% of holder's portfolio" is RCKT's weight in each manager's 13F, not the share of Rocket Pharmaceuticals Inc. the manager owns.