RCKT · Rocket Pharmaceuticals, Inc.
Market Cap
$423.73M
Shares
109.77M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 186
Total Value: $342,298,801
Total Shares: 101,724,789
Showing 1–100
of 194 holdings by value
· page 1 of 2
Institutional Ownership Trend
26 quarters
Holder Concentration
Across 186 13F filers · Δ vs Mar 31, 2026Top Holder
17.7%
−0.4 pts
Top 5
42.3%
+1.5 pts
Top 10
61.4%
+3.4 pts
HHI
606
Broadly held+27
Quarterly Activity
vs Mar 31, 2026
New
23
Increased
74
Decreased
65
Sold Out
37
Unchanged
24
Holder count:
-14
Institutional value:
-2.1%
Shares held:
+4.1%
Top Buyers
vs Mar 31, 2026| Institution | Added | Now Holds | Open |
|---|---|---|---|
| Mega BlackRock, Inc. | +2,089,167 | 9,923,962 | |
| Large JACOBS LEVY EQUITY MANAGEMENT, INC | +1,558,363 | 1,974,896 | |
| Large FEDERATED HERMES, INC. | +1,280,460 | 2,304,207 | |
| Mega JPMORGAN CHASE & CO | +1,192,189 | 1,988,413 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC | +1,119,818 | 5,810,033 |
Top Sellers
vs Mar 31, 2026| Institution | Sold | Now Holds | Open |
|---|---|---|---|
| Mega Nuveen, LLC | −2,928,959 | 199,794 | |
| Mega STATE STREET CORP | −2,665,868 | 1,820,121 | |
| Mega D. E. Shaw & Co., Inc. | −1,219,073 | 950,552 | |
| Mega UBS Group AG | −1,096,531 | 201,642 | |
| Mega MORGAN STANLEY | −957,586 | 1,062,522 |
Top New Positions
vs Mar 31, 2026| Institution | Acquired | Value (USD) | Open |
|---|---|---|---|
| Mega Qube Research & Technologies Ltd | 644,869 | $2,205,451 | |
| Large LOS ANGELES CAPITAL MANAGEMENT LLC | 348,093 | $1,190,478 | |
| Mid BIT Capital GmbH | 298,000 | $1,019,160 | |
| Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 135,100 | $462,042 | |
| Large Jain Global LLC | 134,665 | $460,554 |
Top Sold-Out Positions
vs Mar 31, 2026| Institution | Previously Held | Last Value (USD) | Open |
|---|---|---|---|
| Mega JANE STREET GROUP, LLC | 657,754 | $2,354,758 | |
| Large CWM, LLC | 174,263 | $623,861 | |
| Small MONIMUS CAPITAL MANAGEMENT, LP | 153,728 | $550,346 | |
| Large Rafferty Asset Management, LLC | 141,212 | $505,538 | |
| Small Birchview Capital, LP | 127,025 | $454,749 |
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Large RTW INVESTMENTS, LP | $60,492,180 | 17.67% | 17,687,772 | Shares | 2026-08-14 | |
| Mega BlackRock, Inc. | $33,939,943 | 9.92% | 9,923,962 | Shares | 2026-08-07 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC | $19,870,312 | 5.80% | 5,810,033 | Shares | 2026-08-13 | |
| Mega CITIGROUP INC | $16,640,184 | 4.86% | 4,865,551 | Shares | 2026-08-03 | |
| Large MARSHALL WACE, LLP | $13,780,075 | 4.03% | 4,029,262 | Shares | 2026-08-13 | |
| Mega MILLENNIUM MANAGEMENT LLC | $13,681,176 | 4.00% | 4,000,344 | Shares | 2026-08-14 | |
| Small Newtyn Management, LLC | $13,680,000 | 4.00% | 4,000,000 | Shares | 2026-08-14 | |
| Large MAVERICK CAPITAL LTD | $13,419,953 | 3.92% | 3,923,963 | Shares | 2026-08-14 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $12,942,603 | 3.78% | 3,784,387 | Shares | 2026-08-13 | |
| Mega AQR CAPITAL MANAGEMENT LLC | $11,580,669 | 3.38% | 3,386,162 | Shares | 2026-08-14 | |
| Mega GOLDMAN SACHS GROUP INC | $9,690,319 | 2.83% | 2,833,427 | Shares | 2026-08-14 | |
| Mid Monaco Asset Management SAM | $8,483,200 | 2.48% | 2,480,468 | Shares | 2026-08-07 | |
| Mega GEODE CAPITAL MANAGEMENT, LLC | $8,107,892 | 2.37% | 2,370,729 | Shares | 2026-08-12 | |
| Large FEDERATED HERMES, INC. | $7,880,387 | 2.30% | 2,304,207 | Shares | 2026-08-12 | |
| Mega JPMORGAN CHASE & CO | $6,800,369 | 1.99% | 1,988,413 | Shares | 2026-08-12 | |
| Large JACOBS LEVY EQUITY MANAGEMENT, INC | $6,754,144 | 1.97% | 1,974,896 | Shares | 2026-08-14 | |
| Mega STATE STREET CORP | $6,224,813 | 1.82% | 1,820,121 | Shares | 2026-08-07 | |
| Mega DIMENSIONAL FUND ADVISORS LP | $3,849,208 | 1.12% | 1,125,500 | Shares | 2026-08-11 | |
| Mega MORGAN STANLEY | $3,633,822 | 1.06% | 1,062,522 | Shares | 2026-08-13 | |
| Mid Opaleye Management Inc. | $3,420,000 | 1.00% | 1,000,000 | Shares | 2026-08-14 | |
| Mega D. E. Shaw & Co., Inc. | $3,250,887 | 0.95% | 950,552 | Shares | 2026-08-14 | |
| Mid Jump Financial, LLC | $2,968,218 | 0.87% | 867,900 | Shares | 2026-08-13 | |
| Large RENAISSANCE TECHNOLOGIES LLC | $2,711,971 | 0.79% | 792,974 | Shares | 2026-08-13 | |
| Mega CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $2,561,829 | 0.75% | 749,073 | Shares | 2026-08-14 | |
| Mega NORTHERN TRUST CORP Bank | $2,514,006 | 0.73% | 735,090 | Shares | 2026-08-13 | |
| Mega BANK OF AMERICA CORP /DE/ Bank | $2,512,276 | 0.73% | 734,584 | Shares | 2026-08-14 | |
| Small Prosight Management, LP | $2,394,000 | 0.70% | 700,000 | Shares | 2026-08-14 | |
| Large Point72 Asset Management, L.P. | $2,293,202 | 0.67% | 670,527 | Shares | 2026-08-14 | |
| Mega Qube Research & Technologies Ltd | $2,205,451 | 0.64% | 644,869 | Shares | 2026-08-14 | |
| Large Woodline Partners LP | $2,192,979 | 0.64% | 641,222 | Shares | 2026-08-14 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $2,027,526 | 0.59% | 592,844 | Shares | 2026-08-13 | |
| Mega FMR LLC | $1,669,982 | 0.49% | 488,299 | Shares | 2026-08-13 | |
| Large IEQ CAPITAL, LLC | $1,505,672 | 0.44% | 440,255 | Shares | 2026-08-11 | |
| Mid ADAR1 Capital Management, LLC | $1,489,410 | 0.44% | 435,500 | Shares | 2026-08-14 | |
| Large Aberdeen Group plc | $1,360,226 | 0.40% | 397,727 | Shares | 2026-07-31 | |
| Mega BNP PARIBAS ARBITRAGE, SA | $1,323,762 | 0.39% | 387,065 | Shares | 2026-08-13 | |
| Mega Invesco Ltd. | $1,310,938 | 0.38% | 383,316 | Shares | 2026-08-14 | |
| Large LOS ANGELES CAPITAL MANAGEMENT LLC | $1,190,478 | 0.35% | 348,093 | Shares | 2026-08-13 | |
| Mid Susquehanna Portfolio Strategies, LLC | $1,135,802 | 0.33% | 332,106 | Shares | 2026-08-14 | |
| Mega LPL Financial LLC | $1,100,679 | 0.32% | 321,836 | Shares | 2026-08-07 | |
| Mega TWO SIGMA INVESTMENTS, LP | $1,079,902 | 0.32% | 315,761 | Shares | 2026-08-14 | |
| Mid BIT Capital GmbH | $1,019,160 | 0.30% | 298,000 | Shares | 2026-08-12 | |
| Mega AMERIPRISE FINANCIAL INC | $940,530 | 0.27% | 275,009 | Shares | 2026-08-14 | |
| Mega Bank of New York Mellon Corp Bank | $888,545 | 0.26% | 259,809 | Shares | 2026-08-06 | |
| Small Privium Fund Management B.V. | $834,979 | 0.24% | 244,146 | Shares | 2026-08-07 | |
| Mid Hennion & Walsh Asset Management, Inc. | $769,250 | 0.22% | 224,927 | Shares | 2026-07-08 | |
| Micro M28 Capital Management LP | $721,178 | 0.21% | 210,871 | Shares | 2026-08-13 | |
| Mega UBS Group AG | $689,614 | 0.20% | 201,642 | Shares | 2026-08-13 | |
| Mega Nuveen, LLC | $683,295 | 0.20% | 199,794 | Shares | 2026-08-11 | |
| Large Mariner, LLC | $679,424 | 0.20% | 198,662 | Shares | 2026-08-13 | |
| Mega ALLIANCEBERNSTEIN L.P. | $669,123 | 0.20% | 195,650 | Shares | 2026-08-14 | |
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $640,959 | 0.19% | 187,415 | Shares | 2026-08-14 | |
| Mid PDT Partners, LLC | $638,158 | 0.19% | 186,596 | Shares | 2026-08-14 | |
| Large Squarepoint Ops LLC | $619,522 | 0.18% | 181,147 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $612,864 | 0.18% | 179,200 | Call | 2026-08-14 | |
| Micro Amitell Capital Pte Ltd | $611,389 | 0.18% | 178,769 | Shares | 2026-08-05 | |
| Mega RAYMOND JAMES FINANCIAL INC | $542,076 | 0.16% | 158,502 | Shares | 2026-08-14 | |
| Large MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. Mutual Fund | $521,998 | 0.15% | 152,631 | Shares | 2026-08-14 | |
| Mega Russell Investments Group, Ltd. | $516,188 | 0.15% | 150,933 | Shares | 2026-08-06 | |
| Mega GOLDMAN SACHS GROUP INC | $478,800 | 0.14% | 140,000 | Call | 2026-08-14 | |
| Large PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO Pension | $462,042 | 0.13% | 135,100 | Shares | 2026-08-17 | |
| Large Jain Global LLC | $460,554 | 0.13% | 134,665 | Shares | 2026-08-14 | |
| Large Creative Planning | $450,013 | 0.13% | 131,583 | Shares | 2026-08-13 | |
| Small Virtus Investment Advisers, LLC | $406,915 | 0.12% | 118,981 | Shares | 2026-08-11 | |
| Mega RHUMBLINE ADVISERS | $381,029 | 0.11% | 111,412 | Shares | 2026-08-12 | |
| Large Schonfeld Strategic Advisors LLC | $378,477 | 0.11% | 110,666 | Shares | 2026-08-14 | |
| Large MERCER GLOBAL ADVISORS INC /ADV | $369,455 | 0.11% | 108,028 | Shares | 2026-08-19 | |
| Mega AMERICAN CENTURY COMPANIES INC | $347,519 | 0.10% | 101,614 | Shares | 2026-08-12 | |
| Mid TANG CAPITAL MANAGEMENT LLC | $342,000 | 0.10% | 100,000 | Shares | 2026-08-14 | |
| Mid RICE HALL JAMES & ASSOCIATES, LLC | $329,923 | 0.10% | 96,469 | Shares | 2026-08-07 | |
| Mid BOOTHBAY FUND MANAGEMENT, LLC | $323,966 | 0.09% | 94,727 | Shares | 2026-08-14 | |
| Large Balyasny Asset Management L.P. | $322,382 | 0.09% | 94,264 | Shares | 2026-08-14 | |
| Large Cerity Partners LLC | $314,040 | 0.09% | 91,825 | Shares | 2026-08-14 | |
| Large WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $313,162 | 0.09% | 91,568 | Shares | 2026-07-15 | |
| Mid Weiss Asset Management LP | $294,338 | 0.09% | 86,064 | Shares | 2026-08-14 | |
| Micro Lion Point Capital, LP | $294,120 | 0.09% | 86,000 | Shares | 2026-08-14 | |
| Large Assenagon Asset Management S.A. | $290,067 | 0.08% | 84,815 | Shares | 2026-08-21 | |
| Mega DEUTSCHE BANK AG\ Bank | $287,885 | 0.08% | 84,177 | Shares | 2026-08-07 | |
| Mega WELLS FARGO & COMPANY/MN | $284,153 | 0.08% | 83,086 | Shares | 2026-08-14 | |
| Large Marex Group plc | $247,950 | 0.07% | 72,500 | Shares | 2026-08-14 | |
| Mid Engineers Gate Manager LP | $244,697 | 0.07% | 71,549 | Shares | 2026-08-14 | |
| Micro PIER 88 INVESTMENT PARTNERS LLC | $244,530 | 0.07% | 71,500 | Shares | 2026-08-04 | |
| Mega CITADEL ADVISORS LLC | $243,401 | 0.07% | 71,170 | Shares | 2026-08-14 | |
| Mid Ballentine Partners, LLC | $240,785 | 0.07% | 70,405 | Shares | 2026-07-17 | |
| Mega BANK OF MONTREAL /CAN/ Bank | $240,763 | 0.07% | 70,399 | Shares | 2026-08-12 | |
| Mid Concurrent Investment Advisors, LLC | $224,751 | 0.07% | 65,717 | Shares | 2026-07-27 | |
| Mega CITADEL ADVISORS LLC | $222,300 | 0.06% | 65,000 | Call | 2026-08-14 | |
| Mega WELLINGTON MANAGEMENT GROUP LLP | $210,689 | 0.06% | 61,605 | Shares | 2026-08-14 | |
| Large Walleye Capital LLC | $206,605 | 0.06% | 60,411 | Shares | 2026-08-03 | |
| Small Velan Capital Investment Management LP | $205,200 | 0.06% | 60,000 | Shares | 2026-08-14 | |
| Mega CANADA PENSION PLAN INVESTMENT BOARD Pension | $200,070 | 0.06% | 58,500 | Shares | 2026-08-14 | |
| Large NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | $198,360 | 0.06% | 58,000 | Shares | 2026-08-14 | |
| Mid Arax Advisory Partners | $180,422 | 0.05% | 52,755 | Shares | 2026-08-10 | |
| Large TUDOR INVESTMENT CORP ET AL | $172,686 | 0.05% | 50,493 | Shares | 2026-08-14 | |
| Large MetLife Investment Management, LLC | $156,143 | 0.05% | 45,656 | Shares | 2026-08-14 | |
| Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP | $134,525 | 0.04% | 39,335 | Shares | 2026-08-14 | |
| Large Quantinno Capital Management LP | $132,285 | 0.04% | 38,680 | Shares | 2026-08-13 | |
| Large CAPTRUST FINANCIAL ADVISORS | $131,208 | 0.04% | 38,365 | Shares | 2026-08-13 | |
| Large Corient Private Wealth LLC | $129,340 | 0.04% | 37,819 | Shares | 2026-08-27 | |
| Large Rockefeller Capital Management L.P. | $119,415 | 0.03% | 34,917 | Shares | 2026-08-13 |
Key facts
CIK
1281895
CUSIP
77313F106
13F (30d)
156 filings
155 filers
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