ROCKET PHARMACEUTICALS INC RCKT
COM · Common Stock · CUSIP 77313F106 · ISIN US77313F1066
- SectorHealth care
- IndustryPharmaceutical Preparations
- HeadquartersNew York, NY
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($716.4k this quarter). Holder counts are more reliable. Shares outstanding: 91.0m as of 2024-08-02, from the company's own SEC filing; the percentage can still exceed 100%: lent-out shares are counted by the lender and the buyer, and some reports overlap without saying so. Implied quarter-end price ≈ $21.52. Options: 8 managers hold calls ($5.2m notional), 8 hold puts ($3.2m).
Trends to Q2 2024
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 164 |
| Q4 2022 | 168 |
| Q1 2023 | 163 |
| Q2 2023 | 165 |
| Q3 2023 | 176 |
| Q4 2023 | 196 |
| Q1 2024 | 187 |
| Q2 2024 | 180 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q4 2022 | 104 | 65 |
| Q1 2023 | 90 | 53 |
| Q2 2023 | 77 | 72 |
| Q3 2023 | 107 | 62 |
| Q4 2023 | 99 | 81 |
| Q1 2024 | 88 | 89 |
| Q2 2024 | 94 | 77 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2023 | $24.7m | $7.6m | 0.31 |
| Q4 2023 | $38.6m | $12.7m | 0.33 |
| Q1 2024 | $30.3m | $3.6m | 0.12 |
| Q2 2024 | $5.2m | $3.2m | 0.61 |
Biggest buyers
| Woodline Partners LP | New | +562.0k |
| EcoR1 Capital, LLC | New | +508.4k |
| VANGUARD GROUP INC | Added | +437.7k |
| CITADEL ADVISORS LLC | Added | +348.3k |
| WESTFIELD CAPITAL MANAGEMENT CO LP | Added | +343.9k |
| JANUS HENDERSON GROUP PLC | Added | +313.1k |
| Invesco Ltd. | Added | +310.8k |
| First Turn Management, LLC | Added | +310.1k |
| EVENTIDE ASSET MANAGEMENT, LLC | Added | +280.0k |
| GOLDMAN SACHS GROUP INC | Added | +265.0k |
Biggest sellers
| MORGAN STANLEY | Reduced | -1.6m |
| STATE STREET CORP | Reduced | -1.4m |
| Avoro Capital Advisors LLC | Sold out | -1.3m |
| Logos Global Management LP | Reduced | -600.0k |
| PERCEPTIVE ADVISORS LLC | Reduced | -554.5k |
| Cormorant Asset Management, LP | Sold out | -300.0k |
| Mirae Asset Global Investments Co., Ltd. | Reduced | -299.1k |
| CITIGROUP INC | Reduced | -251.1k |
| Rafferty Asset Management, LLC | Reduced | -211.4k |
| JPMORGAN CHASE & CO | Reduced | -205.6k |
Biggest calls
| JANE STREET GROUP, LLC | Added | $2.1m99.3k shares |
| Caption Management, LLC | Added | $1.3m60.0k shares |
| GROUP ONE TRADING LLC | Reduced | $546.9k25.4k shares |
| J. Goldman & Co LP | Added | $437.1k20.3k shares |
| CITADEL ADVISORS LLC | Reduced | $437.1k20.3k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | $297.1k13.8k shares |
| SIMPLEX TRADING, LLC | Reduced | $23.0k1.1k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Biggest puts
| Caption Management, LLC | Added | $1.3m60.0k shares |
| CITADEL ADVISORS LLC | Added | $557.6k25.9k shares |
| GROUP ONE TRADING LLC | Added | $398.3k18.5k shares |
| WOLVERINE TRADING, LLC | Added | $292.8k13.6k shares |
| JANE STREET GROUP, LLC | Added | $290.7k13.5k shares |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | New | $247.6k11.5k shares |
| SIMPLEX TRADING, LLC | Reduced | $75.0k3.5k shares |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | Unchanged | $00 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
| Holder | Stake |
|---|---|
| VANGUARD PORTFOLIO MANAGEMENT LLC 13G · institution new · filed 2026-07-31 | 5.3% |
Fell to 5% or below in the last year: VANGUARD GROUP INC (0.0%, 2026-03-27; now reported by VANGUARD PORTFOLIO MANAGEMENT LLC), MAVERICK CAPITAL LTD (2.3%, 2026-02-13)
Insider purchases and sales in Q2 2024
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
Officers and directors buying vs selling
Number of people, by quarter (10% owners not included)
Numbers
| Quarter | Buying | Bought | Selling | Sold | Sold under a plan |
|---|---|---|---|---|---|
| Q3 2022 | 0 | — | 0 | — | — |
| Q4 2022 | 1 | $20.0m | 0 | — | — |
| Q1 2023 | 0 | — | 3 | $320.7k | — |
| Q2 2023 | 0 | — | 3 | $165.5k | — |
| Q3 2023 | 0 | — | 4 | $428.5k | — |
| Q4 2023 | 0 | — | 2 | $460.2k | — |
| Q1 2024 | 0 | — | 5 | $9.3m | — |
| Q2 2024 | 0 | — | 7 | $2.7m | — |
| Date | Insider | Trade | Value |
|---|---|---|---|
| 2024-05-17 | Schwartz Jonathan David Officer | Sold | $64.3k2.8k shares |
| 2024-05-16 | Shah Gaurav CEO, director | Sold | $228.6k9.8k shares |
| 2024-05-16 | Patel Kinnari Officer | Sold | $94.5k4.0k shares |
| 2024-05-16 | Militello John Officer | Sold | $25.2k1.1k shares |
| 2024-05-16 | Wilson Martin General Counsel | Sold | $24.5k1.0k shares |
| 2024-04-22 | Militello John Officer | Sold | $19.1k833 shares |
| 2024-04-15 | SOUTHWELL DAVID P Director | Sold | $240.5k10.0k shares |
| 2024-04-12 | SOUTHWELL DAVID P Director | Sold | $1.7m70.0k shares |
| 2024-04-08 | White Mark Andrew Officer | Sold | $308.8k12.5k shares |
Their holding: how much the trade added to or took from the insider's holding (direct, or the trust or fund named). The same trade is sometimes reported by more than one insider, such as a fund and the director who represents it; totals count it once. A value is left blank where the reported price is far from the market price (usually a typo).
Holders, Q2 2024
| Manager | Shares | Change |
|---|---|---|
| RTW INVESTMENTS, LP 5.90% of their portfolio | 17.7m $380.8m | Unchanged |
| WELLINGTON MANAGEMENT GROUP LLP 0.04% of their portfolio | 9.2m $197.1m | Reduced -379 |
| BlackRock Inc. 0.00% of their portfolio | 6.2m $133.3m | Added +262.7k |
| VANGUARD GROUP INC 0.00% of their portfolio | 5.8m $125.1m | Added +437.7k |
| WESTFIELD CAPITAL MANAGEMENT CO LP 0.46% of their portfolio | 4.3m $93.2m | Added +343.9k |
| MAVERICK CAPITAL LTD 1.60% of their portfolio | 3.9m $84.6m | Added +40.0k |
| PRICE T ROWE ASSOCIATES INC /MD/ 0.01% of their portfolio | 3.2m $68.2m | Added +226.3k |
| JANUS HENDERSON GROUP PLC 0.03% of their portfolio | 2.9m $62.8m | Added +313.1k |
| CITADEL ADVISORS LLC 0.06% of their portfolio | 2.8m $60.7m | Added +348.3k |
| STATE STREET CORP 0.00% of their portfolio | 2.8m $59.9m | Reduced -1.4m |
| FRANKLIN RESOURCES INC 0.01% of their portfolio | 1.9m $40.3m | Added +6.4k |
| GEODE CAPITAL MANAGEMENT, LLC 0.00% of their portfolio | 1.6m $34.5m | Added +101.0k |
| Frazier Life Sciences Management, L.P. 1.57% of their portfolio | 1.6m $33.6m | Unchanged |
| Boxer Capital, LLC 1.66% of their portfolio | 1.5m $31.6m | Unchanged |
| PERCEPTIVE ADVISORS LLC 0.65% of their portfolio | 1.2m $26.8m | Reduced -554.5k |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 1.2m $26.7m | Added +219.6k |
| Pictet Asset Management Holding SA 0.03% of their portfolio | 1.2m $26.4m | Reduced -97.1k |
| JPMORGAN CHASE & CO 0.00% of their portfolio | 1.2m $25.0m | Reduced -205.6k |
| COWEN AND COMPANY, LLC 0.66% of their portfolio | 1.1m $23.7m | Unchanged |
| NOVO HOLDINGS A/S 1.28% of their portfolio | 1.1m $23.7m | Added +50.0k |
| Avidity Partners Management LP 1.01% of their portfolio | 1.1m $23.7m | Added +75.0k |
| BAMCO INC /NY/ 0.06% of their portfolio | 979.3k $21.1m | Reduced -11.2k |
| DIMENSIONAL FUND ADVISORS LP 0.01% of their portfolio | 946.2k $20.4m | Reduced -83.6k |
| EVENTIDE ASSET MANAGEMENT, LLC 0.28% of their portfolio | 770.7k $16.6m | Added +280.0k |
| TANG CAPITAL MANAGEMENT LLC 1.64% of their portfolio | 750.0k $16.1m | Added +90.0k |
| Logos Global Management LP 0.87% of their portfolio | 700.0k $15.1m | Reduced -600.0k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 695.9k $15.0m | Added +265.0k |
| COMERICA BANK 0.06% of their portfolio | 686.7k $14.8m | Added +152.1k |
| Russell Investments Group, Ltd. 0.02% of their portfolio | 677.7k $14.6m | Added +2.0k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 588.6k $12.7m | Reduced -21.4k |
| FMR LLC 0.00% of their portfolio | 579.3k $12.5m | Added +2.6k |
| Woodline Partners LP 0.12% of their portfolio | 562.0k $12.1m | New |
| First Turn Management, LLC 1.96% of their portfolio | 561.0k $12.1m | Added +310.1k |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.00% of their portfolio | 549.5k $11.8m | Added +16.9k |
| EcoR1 Capital, LLC 0.33% of their portfolio | 508.4k $10.9m | New |
| MORGAN STANLEY 0.00% of their portfolio | 476.0k $10.2m | Reduced -1.6m |
| UBS Group AG 0.00% of their portfolio | 405.8k $8.7m | Reduced -103.2k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.01% of their portfolio | 387.0k $8.3m | Added +111.3k |
| M28 Capital Management LP 10.76% of their portfolio | 385.7k $8.3m | Unchanged |
| Invesco Ltd. 0.00% of their portfolio | 352.0k $7.6m | Added +310.8k |
| WCM INVESTMENT MANAGEMENT, LLC 0.01% of their portfolio | 292.9k $6.3m | Reduced -4.8k |
| ALLIANCEBERNSTEIN L.P. 0.00% of their portfolio | 261.3k $5.6m | Added +106.1k |
| Privium Fund Management B.V. 1.27% of their portfolio | 251.0k $5.0m | Added +15.9k |
| ACUTA CAPITAL PARTNERS, LLC 4.54% of their portfolio | 250.4k $5.4m | Reduced -76.4k |
| Bank of New York Mellon Corp 0.00% of their portfolio | 239.9k $5.2m | Added +22.5k |
| EFG Asset Management (North America) Corp. 0.83% of their portfolio | 222.0k $4.8m | Added +71.0k |
| SPHERA FUNDS MANAGEMENT LTD. 0.73% of their portfolio | 206.9k $4.5m | Added +23.2k |
| Hennion & Walsh Asset Management, Inc. 0.23% of their portfolio | 204.1k $4.4m | Reduced -27.2k |
| ADAGE CAPITAL PARTNERS GP, L.L.C. 0.01% of their portfolio | 200.0k $4.3m | Added +70.0k |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 0.01% of their portfolio | 198.8k $4.3m | First filing |
| Ikarian Capital, LLC 1.32% of their portfolio | 197.1k $4.2m | Reduced -100.0k |
| GMT Capital Corp 0.15% of their portfolio | 188.1k $4.0m | Reduced -41.9k |
| TD Asset Management Inc 0.00% of their portfolio | 178.2k $3.8m | Added +23.0k |
| SYNOVUS FINANCIAL CORP 0.05% of their portfolio | 168.1k $3.6m | Added +84.7k |
| Nuveen Asset Management, LLC 0.00% of their portfolio | 167.7k $3.6m | Added +7.7k |
| New Leaf Venture Partners, L.L.C. 3.95% of their portfolio | 150.7k $3.2m | Added +32.5k |
| NEUBERGER BERMAN GROUP LLC 0.00% of their portfolio | 150.6k $3.2m | Added +36.0k |
| BLAIR WILLIAM & CO/IL 0.01% of their portfolio | 142.7k $3.1m | Reduced -4.6k |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE 0.00% of their portfolio | 139.6k $3.0m | Added +26.6k |
| NORDEA INVESTMENT MANAGEMENT AB 0.00% of their portfolio | 132.5k $2.8m | Reduced -21.6k |
| BARCLAYS PLC 0.00% of their portfolio | 130.8k $2.8m | Added +25.3k |
| JANE STREET GROUP, LLC 0.00% of their portfolio | 130.5k $2.8m | New |
| Swiss National Bank 0.00% of their portfolio | 124.6k $2.7m | Unchanged |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.00% of their portfolio | 118.1k $2.5m | Added +52.3k |
| Rafferty Asset Management, LLC 0.01% of their portfolio | 117.6k $2.5m | Reduced -211.4k |
| MILLENNIUM MANAGEMENT LLC 0.00% of their portfolio | 105.3k $2.3m | New |
| NEOS Investment Management LLC 0.09% of their portfolio | 102.8k $2.2m | Added +45.2k |
| PRUDENTIAL FINANCIAL INC 0.00% of their portfolio | 102.7k $2.2m | Reduced -58.9k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 101.1k $2.2m | Added +5.0k |
| RENAISSANCE TECHNOLOGIES LLC 0.00% of their portfolio | 99.6k $2.1m | New |
| HARBOR CAPITAL ADVISORS, INC. 0.16% of their portfolio | 97.1k $2.1m | Added +15.7k |
| DekaBank Deutsche Girozentrale 0.00% of their portfolio | 89.7k $1.9m | Unchanged |
| Rockefeller Capital Management L.P. 0.01% of their portfolio | 87.0k $1.9m | Added +1.5k |
| RICE HALL JAMES & ASSOCIATES, LLC 0.10% of their portfolio | 75.4k $1.6m | Added +2.9k |
| Thrivent Financial for Lutherans 0.00% of their portfolio | 75.2k $1.6m | Reduced -3.2k |
| Torray Investment Partners LLC 0.22% of their portfolio | 67.2k $1.4m | Added +6.3k |
| Legal & General Group Plc 0.00% of their portfolio | 67.1k $1.4m | Added +860 |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 0.00% of their portfolio | 62.1k $1.3m | Reduced -942 |
| MACQUARIE GROUP LTD 0.00% of their portfolio | 58.0k $1.2m | Unchanged |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.00% of their portfolio | 50.5k $1.1m | Reduced -2.2k |
| STATE OF WISCONSIN INVESTMENT BOARD 0.00% of their portfolio | 44.7k $963.4k | Reduced -12.7k |
| Erste Asset Management GmbH 0.01% of their portfolio | 44.7k $957.9k | Unchanged |
| BOOTHBAY FUND MANAGEMENT, LLC 0.03% of their portfolio | 43.2k $930.9k | Reduced -21.9k |
| DEUTSCHE BANK AG\ 0.00% of their portfolio | 39.7k $854.1k | Reduced -2.8k |
| Vontobel Holding Ltd. 0.00% of their portfolio | 38.5k $829.9k | Reduced -4.2k |
| MetLife Investment Management, LLC 0.00% of their portfolio | 37.5k $807.4k | Added +4.5k |
| Harbour Capital Advisors, LLC 0.18% of their portfolio | 36.2k $747.5k | Added +15.0k |
| Corebridge Financial, Inc. 0.00% of their portfolio | 35.4k $762.2k | First filing |
| NORGES BANK 0.00% of their portfolio | 34.8k $748.2k | Reduced -26.1k |
| B. Metzler seel. Sohn & Co. AG 0.01% of their portfolio | 34.4k $741.0k | Unchanged |
| CITIGROUP INC 0.00% of their portfolio | 34.1k $734.0k | Reduced -251.1k |
| PIER 88 INVESTMENT PARTNERS LLC 0.15% of their portfolio | 30.9k $665.3k | Added +12.9k |
| JENNISON ASSOCIATES LLC 0.00% of their portfolio | 30.6k $658.3k | Added +3.8k |
| Rathbones Group PLC 0.00% of their portfolio | 30.0k $645.9k | Unchanged |
| Assenagon Asset Management S.A. 0.00% of their portfolio | 30.0k $645.6k | Reduced -50.7k |
| ENVESTNET ASSET MANAGEMENT INC 0.00% of their portfolio | 29.8k $641.4k | Added +1.2k |
| TWO SIGMA ADVISERS, LP 0.00% of their portfolio | 28.8k $621.0k | Reduced -48.7k |
| SANDERS MORRIS HARRIS LLC 0.10% of their portfolio | 27.7k $596.6k | Unchanged |
| NEW YORK STATE COMMON RETIREMENT FUND 0.00% of their portfolio | 27.6k $594.6k | Reduced -13.4k |
| Sigma Planning Corp 0.02% of their portfolio | 24.9k $536.2k | Reduced -575 |