RCKT Institutional Ownership & Shareholders
ROCKET PHARMACEUTICALS INC (RCKT) is currently held by 175 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $340.97M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Rtw Investments, Lp is currently the largest disclosed institutional shareholder of RCKT tracked by InsiderSet, reporting ownership valued at approximately $60.49M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $43.16M, representing an estimated loss of -28.65% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 60% of the total disclosed RCKT value among the investors covered in this analysis. Major shareholders include Rtw Investments, Lp, Blackrock, Inc., Vanguard Portfolio Management Llc, and several other long-term asset managers with concentrated positions in ROCKET PHARMACEUTICALS INC (RCKT).
This page ranks the largest institutional RCKT shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
175
Total Reported Value
$340.97M
Largest Holder
Rtw Investments, Lp
Largest Position
$60.49M
Insider Transactions (90d)
9
Latest Filing Quarter
Q2 2026
New Institutional Positions
49
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Rtw Investments, Lp | 0.52% | 17,687,772 | $60,492,180 | $43,158,164 | -$17,334,016 | -28.65% | |
| Blackrock, Inc. | 0.00% | 9,923,962 | $33,939,951 | $24,214,467 | -$9,725,484 | -28.65% | |
| Vanguard Portfolio Management Llc | 0.00% | 5,810,033 | $19,870,313 | $14,176,481 | -$5,693,832 | -28.65% | |
| Marshall Wace, Llp | 0.01% | 4,029,262 | $13,780,075 | $9,831,399 | -$3,948,676 | -28.65% | |
| Millennium Management Llc | 0.01% | 4,000,344 | $13,681,176 | $9,760,839 | -$3,920,337 | -28.65% | |
| Newtyn Management, Llc | 1.71% | 4,000,000 | $13,680,000 | $9,760,000 | -$3,920,000 | -28.65% | |
| Maverick Capital Ltd | 0.12% | 3,923,963 | $13,419,953 | $9,574,470 | -$3,845,483 | -28.65% | |
| Vanguard Capital Management Llc | 0.00% | 3,784,387 | $12,942,604 | $9,233,904 | -$3,708,700 | -28.65% | |
| Citigroup Inc | 0.01% | 4,609,231 | $12,122,277 | $11,246,524 | -$875,753 | -7.22% | |
| Aqr Capital Management Llc | 0.00% | 3,386,162 | $11,580,675 | $8,262,235 | -$3,318,440 | -28.65% | |
| Goldman Sachs Group Inc | 0.00% | 2,833,427 | $9,690,320 | $6,913,562 | -$2,776,758 | -28.65% | |
| Monaco Asset Management Sam | 3.15% | 2,480,468 | $8,483,201 | $6,052,342 | -$2,430,859 | -28.65% | |
| Federated Hermes, Inc. | 0.01% | 2,304,207 | $7,880,388 | $5,622,265 | -$2,258,123 | -28.65% | |
| Jacobs Levy Equity Management, Inc | 0.02% | 1,974,896 | $6,754,144 | $4,818,746 | -$1,935,398 | -28.65% | |
| Jpmorgan Chase & Co | 0.00% | 1,988,413 | $6,700,952 | $4,851,728 | -$1,849,224 | -27.60% | |
| State Street Corp | 0.00% | 1,820,121 | $6,224,814 | $4,441,095 | -$1,783,719 | -28.65% | |
| Geode Capital Management, Llc | 0.00% | 1,716,748 | $4,516,497 | $4,188,865 | -$327,632 | -7.25% | |
| Morgan Stanley | 0.00% | 1,062,522 | $3,633,827 | $2,592,554 | -$1,041,273 | -28.66% | |
| Dimensional Fund Advisors Lp | 0.00% | 1,346,107 | $3,539,913 | $3,284,501 | -$255,412 | -7.22% | |
| Opaleye Management Inc. | 0.31% | 1,000,000 | $3,420,000 | $2,440,000 | -$980,000 | -28.65% | |
| D. E. Shaw & Co., Inc. | 0.00% | 950,552 | $3,250,888 | $2,319,347 | -$931,541 | -28.65% | |
| Jump Financial, Llc | 0.03% | 867,900 | $2,968,218 | $2,117,676 | -$850,542 | -28.65% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 792,974 | $2,711,971 | $1,934,857 | -$777,114 | -28.65% |
| Charles Schwab Investment Management Inc | 0.00% | 749,073 | $2,561,830 | $1,827,738 | -$734,092 | -28.65% | |
| Northern Trust Corp | 0.00% | 735,090 | $2,514,008 | $1,793,620 | -$720,388 | -28.65% | |
| Bank Of America Corp | 0.00% | 734,584 | $2,512,277 | $1,792,385 | -$719,892 | -28.65% | |
| Prosight Management, Lp | 0.41% | 700,000 | $2,394,000 | $1,708,000 | -$686,000 | -28.65% | |
| Point72 Asset Management, L.P. | 0.00% | 670,527 | $2,293,202 | $1,636,086 | -$657,116 | -28.65% | |
| Qube Research & Technologies Ltd | 0.00% | 644,869 | $2,205,452 | $1,573,480 | -$631,972 | -28.65% | |
| Woodline Partners Lp | 0.01% | 641,222 | $2,192,979 | $1,564,582 | -$628,397 | -28.65% | |
| Vanguard Fiduciary Trust Co | 0.00% | 592,844 | $2,027,526 | $1,446,539 | -$580,987 | -28.65% | |
| Ieq Capital, Llc | 0.01% | 440,255 | $1,505,672 | $1,074,222 | -$431,450 | -28.65% | |
| Adar1 Capital Management, Llc | 0.07% | 435,500 | $1,489,410 | $1,062,620 | -$426,790 | -28.65% | |
| Bnp Paribas Financial Markets | 0.00% | 387,065 | $1,323,762 | $944,439 | -$379,323 | -28.65% | |
| Invesco Ltd. | 0.00% | 383,316 | $1,310,941 | $935,291 | -$375,650 | -28.65% | |
| Los Angeles Capital Management Llc | 0.00% | 348,093 | $1,190,479 | $849,347 | -$341,132 | -28.66% | |
| Susquehanna Portfolio Strategies, Llc | 0.02% | 332,106 | $1,135,803 | $810,339 | -$325,464 | -28.66% | |
| Two Sigma Investments, Lp | 0.00% | 315,761 | $1,079,903 | $770,457 | -$309,446 | -28.65% | |
| Bit Capital Gmbh | 0.03% | 298,000 | $1,019,160 | $727,120 | -$292,040 | -28.65% | |
| Ameriprise Financial Inc | 0.00% | 275,009 | $940,531 | $671,022 | -$269,509 | -28.65% | |
| Lpl Financial Llc | 0.00% | 322,772 | $848,890 | $787,564 | -$61,326 | -7.22% | |
| M28 Capital Management Lp | 1.53% | 210,871 | $721,179 | $514,525 | -$206,654 | -28.65% | |
| Alliancebernstein L.P. | 0.00% | 195,650 | $700,427 | $477,386 | -$223,041 | -31.84% | |
| Ubs Group Ag | 0.00% | 201,642 | $689,616 | $492,006 | -$197,610 | -28.66% | |
| Nuveen, Llc | 0.00% | 199,794 | $683,295 | $487,497 | -$195,798 | -28.65% | |
| Mariner, Llc | 0.00% | 198,662 | $679,402 | $484,735 | -$194,667 | -28.65% | |
| Bank Of New York Mellon Corp | 0.00% | 256,634 | $674,948 | $626,187 | -$48,761 | -7.22% | |
| Privium Fund Management B.V. | 0.12% | 244,146 | $642,104 | $595,716 | -$46,388 | -7.22% | |
| Price T Rowe Associates Inc | 0.00% | 187,415 | $641,000 | $457,293 | -$183,707 | -28.66% | |
| Pdt Partners, Llc | 0.03% | 186,596 | $638,158 | $455,294 | -$182,864 | -28.65% |
Frequently asked questions about RCKT
Who are the largest institutional holders of RCKT?
The largest institutional holders of RCKT reported in the latest SEC Form 13F filings include Rtw Investments, Lp, Blackrock, Inc., Vanguard Portfolio Management Llc, Marshall Wace, Llp, and Millennium Management Llc. InsiderSet ranks institutional holders by their latest reported RCKT position.
What is RCKT institutional ownership?
This page tracks RCKT positions reported by institutional investment managers through SEC Form 13F. ROCKET PHARMACEUTICALS INC (RCKT) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own RCKT?
InsiderSet currently tracks 175 institutional managers reporting RCKT holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of RCKT shareholders.
How much RCKT stock do institutions own?
Institutional investment managers disclosed approximately $340.97M in RCKT holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was RCKT institutional ownership last updated?
The latest RCKT institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional RCKT holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its RCKT position after the reporting date.
Are institutions buying or selling RCKT?
Institutional buying and selling can be analyzed by comparing RCKT positions across consecutive 13F reporting periods. InsiderSet's RCKT Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View RCKT ownership changes.
How has RCKT institutional ownership changed over time?
InsiderSet tracks RCKT institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.