ROCKET PHARMACEUTICALS INC (RCKT)
Institutional ownership reported to the SEC as of Q2 2026, across 31 quarters.
176
Reporting holders
$344.7M
Reported value
91.5%
Of shares outstanding
0.4%
Held as options
-16
Holder change
Institutions report 100,397,950 shares against 109,774,597 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end. A figure this high can overstate: where an adviser and a sub-adviser both report the same shares, both are counted.
Options share is the part of reported value carried in derivative lines rather than shares. A high figure means institutions are expressing a view on this security without owning much of it.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| RTW INVESTMENTS, LP | $60.5M | 17,687,772 | 0.52% | 31q | HELD |
| BlackRock, Inc. | $33.9M | 9,923,962 | 0.00% | 8q | +26.7%+$7.1M |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $19.9M | 5,810,033 | 0.00% | 2q | +23.9%+$3.8M |
| CITIGROUP INC | $16.6M | 4,865,551 | 0.01% | 31q | -4.7%-$828.2K |
| MARSHALL WACE, LLP | $13.8M | 4,029,262 | 0.01% | 3q | +32.6%+$3.4M |
| MILLENNIUM MANAGEMENT LLC | $13.7M | 4,000,344 | 0.00% | 13q | +28.3%+$3.0M |
| Newtyn Management, LLC | $13.7M | 4,000,000 | 1.71% | 5q | +26.3%+$2.9M |
| MAVERICK CAPITAL LTD | $13.4M | 3,923,963 | 0.12% | 21q | +10.0%+$1.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | $12.9M | 3,784,387 | 0.00% | 2q | HELD |
| AQR CAPITAL MANAGEMENT LLC | $11.6M | 3,386,162 | 0.00% | 8q | +10.3%+$1.1M |
| GOLDMAN SACHS GROUP INC | $10.2M | 2,833,427 | 0.00% | 31q | +64.6%+$4.0M |
| Monaco Asset Management SAM | $8.5M | 2,480,468 | 0.67% | 5q | +20.5%+$1.4M |
| GEODE CAPITAL MANAGEMENT, LLC | $8.1M | 2,370,729 | 0.00% | 31q | +8.3%+$620.8K |
| FEDERATED HERMES, INC. | $7.9M | 2,304,207 | 0.01% | 6q | +125.1%+$4.4M |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $6.8M | 1,974,896 | 0.02% | 2q | +374.1%+$5.3M |
| JPMORGAN CHASE & CO | $6.7M | 1,988,413 | 0.00% | 31q | +149.7%+$4.0M |
| STATE STREET CORP | $6.2M | 1,820,121 | 0.00% | 31q | -59.4%-$9.1M |
| DIMENSIONAL FUND ADVISORS LP | $3.8M | 1,125,500 | 0.00% | 31q | +290.4%+$2.9M |
| MORGAN STANLEY | $3.6M | 1,062,522 | 0.00% | 34q | -47.4%-$3.3M |
| Opaleye Management Inc. | $3.4M | 1,000,000 | 0.31% | 3q | +4.7%+$153.9K |
| D. E. Shaw & Co., Inc. | $3.3M | 950,552 | 0.00% | 5q | -56.2%-$4.2M |
| Jump Financial, LLC | $3.0M | 867,900 | 0.02% | 6q | +82.1%+$1.3M |
| RENAISSANCE TECHNOLOGIES LLC | $2.7M | 792,974 | 0.00% | 7q | +24.5%+$532.8K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $2.6M | 749,073 | 0.00% | 31q | +3.4%+$84.4K |
| Sixth Street Partners Management Company, L.P. | $2.6M | 749,073 | 0.00% | new | NEW |
| NORTHERN TRUST CORP | $2.5M | 735,090 | 0.00% | 31q | +14.7%+$322.3K |
| BANK OF AMERICA CORP /DE/ | $2.5M | 734,584 | 0.00% | 31q | +16.6%+$357.2K |
| Prosight Management, LP | $2.4M | 700,000 | 0.41% | 8q | +2.4%+$55.2K |
| Point72 Asset Management, L.P. | $2.3M | 670,527 | 0.00% | 3q | -33.8%-$1.2M |
| Qube Research & Technologies Ltd | $2.2M | 644,869 | 0.00% | new | NEW |
| Woodline Partners LP | $2.2M | 641,222 | 0.01% | 2q | HELD |
| VANGUARD FIDUCIARY TRUST CO | $2.0M | 592,844 | 0.00% | 2q | HELD |
| FMR LLC | $1.7M | 488,299 | 0.00% | 31q | +5.5%+$87.8K |
| IEQ CAPITAL, LLC | $1.5M | 440,255 | 0.01% | 6q | +15.3%+$199.8K |
| ADAR1 Capital Management, LLC | $1.5M | 435,500 | 0.07% | 9q | +0.7%+$10.3K |
| Aberdeen Group plc | $1.4M | 397,727 | 0.00% | 2q | -40.2%-$913.5K |
| BNP PARIBAS FINANCIAL MARKETS | $1.3M | 387,065 | 0.00% | 30q | +43.8%+$403.1K |
| Invesco Ltd. | $1.3M | 383,316 | 0.00% | 31q | +10.3%+$122.3K |
| LOS ANGELES CAPITAL MANAGEMENT LLC | $1.2M | 348,093 | 0.00% | new | NEW |
| Susquehanna Portfolio Strategies, LLC | $1.1M | 332,106 | 0.02% | 6q | +27.3%+$243.8K |
| LPL Financial LLC | $1.1M | 321,836 | 0.00% | 14q | +106.2%+$566.9K |
| TWO SIGMA INVESTMENTS, LP | $1.1M | 315,761 | 0.00% | 5q | -71.2%-$2.7M |
| BIT Capital GmbH | $1.0M | 298,000 | 0.03% | new | NEW |
| AMERIPRISE FINANCIAL INC | $940.5K | 275,009 | 0.00% | 4q | +957.9%+$851.6K |
| Bank of New York Mellon Corp | $888.5K | 259,809 | 0.00% | 31q | +8.3%+$68.3K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $845.5K | 39,335 | 0.00% | 30q | -89.8%-$7.4M |
| Privium Fund Management B.V. | $835.0K | 244,146 | 0.15% | 17q | +0.8%+$6.8K |
| Hennion & Walsh Asset Management, Inc. | $769.2K | 224,927 | 0.02% | 17q | -21.9%-$215.1K |
| MERCER GLOBAL ADVISORS INC /ADV | $738.9K | 216,056 | 0.00% | 4q | +161.7%+$456.6K |
| M28 Capital Management LP | $721.2K | 210,871 | 1.53% | 19q | HELD |
| ALLIANCEBERNSTEIN L.P. | $700.4K | 195,650 | 0.00% | 31q | +44.3%+$215.1K |
| UBS Group AG | $689.6K | 201,642 | 0.00% | 29q | -84.5%-$3.8M |
| Nuveen, LLC | $683.3K | 199,794 | 0.00% | 6q | -93.6%-$10.0M |
| Mariner, LLC | $679.4K | 198,662 | 0.00% | 7q | +4.5%+$29.2K |
| PDT Partners, LLC | $638.2K | 186,596 | 0.03% | 5q | HELD |
| Squarepoint Ops LLC | $619.5K | 181,147 | 0.00% | 6q | +524.9%+$520.4K |
| Amitell Capital Pte Ltd | $611.4K | 178,769 | 0.56% | 5q | HELD |
| Assenagon Asset Management S.A. | $580.1K | 169,630 | 0.00% | 4q | +71.3%+$241.5K |
| RAYMOND JAMES FINANCIAL INC | $542.1K | 158,502 | 0.00% | 7q | +6.2%+$31.8K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $522.0K | 152,631 | 0.00% | 9q | +44.5%+$160.9K |
| Russell Investments Group, Ltd. | $516.2K | 150,933 | 0.00% | 17q | +176.4%+$329.4K |
| CITADEL ADVISORS LLC | $465.7K | 71,170 | 0.00% | 31q | HELD |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $462.0K | 135,100 | 0.00% | new | NEW |
| Jain Global LLC | $460.6K | 134,665 | 0.00% | new | NEW |
| Creative Planning | $450.0K | 131,583 | 0.00% | 7q | -39.6%-$295.0K |
| Virtus Investment Advisers, LLC | $406.9K | 118,981 | 0.09% | 6q | +47.9%+$131.8K |
| RHUMBLINE ADVISERS | $381.0K | 111,412 | 0.00% | 31q | +1.1%+$4.2K |
| Schonfeld Strategic Advisors LLC | $378.5K | 110,666 | 0.00% | new | NEW |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $358.0K | 91,568 | 0.00% | 4q | +13.2%+$41.8K |
| AMERICAN CENTURY COMPANIES INC | $347.5K | 101,614 | 0.00% | 2q | +76.5%+$150.7K |
| TANG CAPITAL MANAGEMENT LLC | $342.0K | 100,000 | 0.02% | 12q | HELD |
| RICE HALL JAMES & ASSOCIATES, LLC | $329.9K | 96,469 | 0.02% | 14q | +5.0%+$15.7K |
| BOOTHBAY FUND MANAGEMENT, LLC | $324.0K | 94,727 | 0.00% | 4q | -11.0%-$39.9K |
| Balyasny Asset Management L.P. | $322.4K | 94,264 | 0.00% | 6q | -63.6%-$563.4K |
| Cerity Partners LLC | $314.0K | 91,825 | 0.00% | 4q | +16.3%+$44.0K |
| Weiss Asset Management LP | $294.3K | 86,064 | 0.00% | new | NEW |
| Lion Point Capital, LP | $294.1K | 86,000 | 1.41% | 4q | HELD |
| DEUTSCHE BANK AG\ | $287.9K | 84,177 | 0.00% | 34q | -82.5%-$1.4M |
| WELLS FARGO & COMPANY/MN | $284.2K | 83,086 | 0.00% | 31q | +5.8%+$15.6K |
| Marex Group Ltd | $247.9K | 72,500 | 0.00% | 7q | HELD |
| Engineers Gate Manager LP | $244.7K | 71,549 | 0.00% | 6q | -37.9%-$149.2K |
| PIER 88 INVESTMENT PARTNERS LLC | $244.5K | 71,500 | 0.06% | 12q | -34.0%-$126.2K |
| Ballentine Partners, LLC | $240.8K | 70,405 | 0.00% | 4q | -20.9%-$63.6K |
| BANK OF MONTREAL /CAN/ | $240.8K | 70,399 | 0.00% | 5q | -10.4%-$27.9K |
| Concurrent Investment Advisors, LLC | $224.8K | 65,717 | 0.00% | 5q | -6.9%-$16.8K |
| WELLINGTON MANAGEMENT GROUP LLP | $210.7K | 61,605 | 0.00% | new | NEW |
| Walleye Capital LLC | $206.6K | 60,411 | 0.00% | new | NEW |
| Velan Capital Investment Management LP | $205.2K | 60,000 | 0.12% | 2q | -79.6%-$802.5K |
| CANADA PENSION PLAN INVESTMENT BOARD | $200.1K | 58,500 | 0.00% | 3q | -4.6%-$9.6K |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $198.0K | 58,000 | 0.00% | 3q | HELD |
| Arax Advisory Partners | $180.4K | 52,755 | 0.00% | 4q | +3930.2%+$175.9K |
| TUDOR INVESTMENT CORP ET AL | $172.7K | 50,493 | 0.00% | 8q | HELD |
| MetLife Investment Management, LLC | $156.1K | 45,656 | 0.00% | 32q | -1.9%-$3.1K |
| Merit Financial Group, LLC | $132.4K | 38,720 | 0.00% | 2q | +73.5%+$56.1K |
| Quantinno Capital Management LP | $132.3K | 38,680 | 0.00% | 3q | -49.3%-$128.5K |
| CAPTRUST FINANCIAL ADVISORS | $131.2K | 38,365 | 0.00% | 2q | +17.0%+$19.1K |
| Corient Private Wealth LP | $125.5K | 36,694 | 0.00% | 3q | +13.5%+$15.0K |
| Rockefeller Capital Management L.P. | $119.4K | 34,917 | 0.00% | 20q | -48.5%-$112.5K |
| BRIGHTON JONES LLC | $112.8K | 32,987 | 0.00% | 2q | +33.2%+$28.1K |
| Voleon Capital Management LP | $111.0K | 32,458 | 0.00% | 5q | -34.8%-$59.3K |
Five percent filings
Anyone crossing 5% of a company must say so within days - far sooner than the next quarterly holdings report. A 13D declares an intent to influence the company; a 13G is the passive version. See all activist filings →
| Filed | Form | Filer | % of class |
|---|---|---|---|
| 2026-07-31 | 13G | Vanguard Portfolio Management | 5.3% |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 176 | $344.7M | 100,397,950 | 19 | 68 | 60 | 0.4% |
| Q1 2026 | 192 | $346.4M | 96,304,060 | 42 | 77 | 51 | 0.5% |
| Q4 2025 | 173 | $315.3M | 89,773,529 | 26 | 54 | 68 | 0.0% |
| Q3 2025 | 162 | $319.6M | 97,185,863 | 27 | 55 | 58 | 0.9% |
| Q2 2025 | 181 | $232.8M | 94,311,185 | 36 | 73 | 42 | 1.0% |
| Q1 2025 | 219 | $702.5M | 104,253,661 | 46 | 99 | 39 | 0.6% |
| Q4 2024 | 205 | $1.3B | 105,876,466 | 43 | 86 | 38 | 0.3% |
| Q3 2024 | 171 | $1.7B | 89,543,149 | 26 | 59 | 49 | 0.4% |
| Q2 2024 | 164 | $1.9B | 88,668,723 | 16 | 68 | 46 | 0.3% |
| Q1 2024 | 174 | $2.5B | 91,157,426 | 18 | 62 | 55 | 0.4% |
| Q4 2023 | 180 | $2.6B | 87,447,444 | 29 | 62 | 58 | 0.7% |
| Q3 2023 | 159 | $1.8B | 86,081,796 | 26 | 70 | 40 | 0.9% |
| Q2 2023 | 142 | $1.4B | 71,144,378 | 13 | 54 | 49 | 0.1% |
| Q1 2023 | 136 | $1.2B | 72,099,811 | 14 | 65 | 28 | 0.2% |
| Q4 2022 | 140 | $1.3B | 67,047,555 | 29 | 62 | 30 | 1.3% |
| Q3 2022 | 163 | $1.1B | 69,077,594 | 31 | 59 | 36 | 0.9% |
| Q2 2022 | 146 | $892.0M | 64,794,851 | 25 | 53 | 40 | 0.0% |
| Q1 2022 | 145 | $1.0B | 64,563,213 | 22 | 55 | 37 | 0.0% |
| Q4 2021 | 145 | $1.4B | 65,697,485 | 19 | 56 | 38 | 0.0% |
| Q3 2021 | 145 | $1.9B | 61,978,193 | 11 | 52 | 47 | 0.1% |
| Q2 2021 | 153 | $2.9B | 64,680,257 | 11 | 64 | 46 | 0.4% |
| Q1 2021 | 173 | $2.8B | 62,026,319 | 26 | 72 | 49 | 0.4% |
| Q4 2020 | 176 | $3.4B | 62,238,791 | 54 | 52 | 47 | 0.8% |
| Q3 2020 | 126 | $1.3B | 55,254,804 | 20 | 38 | 43 | 0.0% |
| Q2 2020 | 119 | $1.1B | 54,513,885 | 26 | 48 | 26 | 0.1% |
| Q1 2020 | 106 | $748.1M | 53,569,268 | 13 | 43 | 28 | 0.1% |
| Q4 2019 | 122 | $1.2B | 52,378,316 | 32 | 39 | 28 | 0.1% |
| Q3 2019 | 93 | $558.2M | 47,913,893 | 14 | 39 | 19 | 0.1% |
| Q2 2019 | 96 | $750.0M | 49,530,641 | 21 | 47 | 15 | 0.9% |
| Q1 2019 | 82 | $761.7M | 43,195,849 | 10 | 32 | 16 | 0.7% |
| Q4 2018 | 87 | $627.6M | 42,454,559 | 2 | 1 | 2 | 0.1% |