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Rocket Pharmaceuticals, Inc.

RCKT
Exchange
Nasdaq
Industry
Pharmaceutical Preparations
SEC CIK
0001281895

In the last 90 days, Rocket Pharmaceuticals, Inc. insiders filed 0 open-market purchases and 7 sales; 180 institutions reported holding it in 13F filings for Q2 2026, worth $340.9M in total; Maverick Capital is the only superinvestor holding it.

13F holders, Q3 2026

Institutional positions in Rocket Pharmaceuticals, Inc. as of Sep 30, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Q3 2026 data is still coming in (13F filing deadline: Nov 16, 2026), so these numbers are incomplete.

Institutional holders
0
−1 vs. Q2 2026
Shares held
0
−114 (−100.0%) vs. Q2 2026
Total value
$0
−$390 (−100.0%) vs. Q2 2026
New holders
0
0 more added
Sold out
1
0 more reduced

179 institutions that held it in Q2 2026 haven't filed for Q3 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2026: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting RCKT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holders
Q1 2021: 173 institutionsQ2 2021: 150 institutionsQ3 2021: 147 institutionsQ4 2021: 148 institutionsQ1 2022: 149 institutionsQ2 2022: 147 institutionsQ3 2022: 164 institutionsQ4 2022: 168 institutionsQ1 2023: 163 institutionsQ2 2023: 164 institutionsQ3 2023: 175 institutionsQ4 2023: 194 institutionsQ1 2024: 185 institutionsQ2 2024: 178 institutionsQ3 2024: 192 institutionsQ4 2024: 225 institutionsQ1 2025: 236 institutionsQ2 2025: 196 institutionsQ3 2025: 173 institutionsQ4 2025: 186 institutionsQ1 2026: 199 institutionsQ2 2026: 180 institutions
Value held
Q1 2021: $2.75BQ2 2021: $2.74BQ3 2021: $1.85BQ4 2021: $1.38BQ1 2022: $1.02BQ2 2022: $891.6MQ3 2022: $1.10BQ4 2022: $1.49BQ1 2023: $1.34BQ2 2023: $1.52BQ3 2023: $1.83BQ4 2023: $2.67BQ1 2024: $2.48BQ2 2024: $1.96BQ3 2024: $1.71BQ4 2024: $1.38BQ1 2025: $722.5MQ2 2025: $233.0MQ3 2025: $314.8MQ4 2025: $320.0MQ1 2026: $347.9MQ2 2026: $340.9M
Institutions holding RCKT and their total value by quarter
QuarterHoldersValue
Q2 2026180$340.9M
Q1 2026199$347.9M
Q4 2025186$320.0M
Q3 2025173$314.8M
Q2 2025196$233.0M
Q1 2025236$722.5M
Q4 2024225$1.38B
Q3 2024192$1.71B
Q2 2024178$1.96B
Q1 2024185$2.48B
Q4 2023194$2.67B
Q3 2023175$1.83B
Q2 2023164$1.52B
Q1 2023163$1.34B
Q4 2022168$1.49B
Q3 2022164$1.10B
Q2 2022147$891.6M
Q1 2022149$1.02B
Q4 2021148$1.38B
Q3 2021147$1.85B
Q2 2021150$2.74B
Q1 2021173$2.75B

Institutions, Q3 2026

Shares, value and share of portfolio for each institution holding Rocket Pharmaceuticals, Inc.; share changes are against Q2 2026.

Institutions holding RCKT in Q3 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Massmutual Trust Co FSB0$00.00%−114−100.0%Sold out
RTW Investments, LP––––Not filed
BlackRock, Inc.––––Not filed
Vanguard Portfolio Management LLC––––Not filed
Citigroup Inc––––Not filed
Marshall Wace, LLP––––Not filed
Millennium Management LLC––––Not filed
Newtyn Management, LLC––––Not filed
Maverick Capital LtdSuperinvestorMaverick Capital––––Not filed
Vanguard Capital Management LLC––––Not filed
AQR Capital Management LLC––––Not filed
Goldman Sachs Group Inc––––Not filed
Monaco Asset Management SAM––––Not filed
Geode Capital Management, LLC––––Not filed
Federated Hermes, Inc.––––Not filed
Jacobs Levy Equity Management, Inc––––Not filed
JPMorgan Chase & Co––––Not filed
State Street Corp––––Not filed
Dimensional Fund Advisors LP––––Not filed
Morgan Stanley––––Not filed
Opaleye Management Inc.––––Not filed
D. E. Shaw & Co., Inc.––––Not filed
Jump Financial, LLC––––Not filed
Renaissance Technologies LLC––––Not filed
Charles Schwab Investment Management Inc––––Not filed
Northern Trust Corp––––Not filed
Bank of America Corp––––Not filed
Prosight Management, LP––––Not filed
Point72 Asset Management, L.P.––––Not filed
Qube Research & Technologies Ltd––––Not filed
Woodline Partners LP––––Not filed
Vanguard Fiduciary Trust Co––––Not filed
FMR LLC––––Not filed
Ieq Capital, LLC––––Not filed
ADAR1 Capital Management, LLC––––Not filed
Standard Life Aberdeen plc––––Not filed
BNP Paribas Arbitrage, SA––––Not filed
Invesco Ltd.––––Not filed
Los Angeles Capital Management LLC––––Not filed
Susquehanna Portfolio Strategies, LLC––––Not filed
LPL Financial LLC––––Not filed
Two Sigma Investments, LP––––Not filed
BIT Capital GmbH––––Not filed
Ameriprise Financial Inc––––Not filed
Bank of New York Mellon Corp––––Not filed
Privium Fund Management B.V.––––Not filed
Hennion & Walsh Asset Management, Inc.––––Not filed
M28 Capital Management LP––––Not filed
Alliancebernstein L.P.––––Not filed
UBS Group AG––––Not filed
Nuveen, LLC––––Not filed
Mariner, LLC––––Not filed
Price T Rowe Associates Inc––––Not filed
PDT Partners, LLC––––Not filed
Squarepoint Ops LLC––––Not filed
Amitell Capital Pte Ltd––––Not filed
Raymond James Financial Inc––––Not filed
Mirae Asset Global ETFs Holdings Ltd.––––Not filed
Russell Investments Group, Ltd.––––Not filed
Public Employees Retirement System of Ohio––––Not filed
Jain Global LLC––––Not filed
Creative Planning––––Not filed
Virtus Investment Advisers, Inc.––––Not filed
Rhumbline Advisers––––Not filed
Schonfeld Strategic Advisors LLC––––Not filed
Mercer Global Advisors Inc––––Not filed
Wealth Enhancement Advisory Services, LLC––––Not filed
American Century Companies Inc––––Not filed
Tang Capital Management LLC––––Not filed
Rice Hall James & Associates, LLC––––Not filed
Boothbay Fund Management, LLC––––Not filed
Balyasny Asset Management LLC––––Not filed
Cerity Partners LLC––––Not filed
Weiss Asset Management LP––––Not filed
Lion Point Capital, LP––––Not filed
Assenagon Asset Management S.A.––––Not filed
Deutsche Bank AG––––Not filed
Wells Fargo & Company––––Not filed
Marex Group plc––––Not filed
Engineers Gate Manager LP––––Not filed
Pier 88 Investment Partners LLC––––Not filed
Citadel Advisors LLC––––Not filed
Ballentine Partners, LLC––––Not filed
Bank of Montreal––––Not filed
Concurrent Investment Advisors, LLC––––Not filed
Wellington Management Group LLP––––Not filed
Walleye Capital LLC––––Not filed
Velan Capital Investment Management LP––––Not filed
Canada Pension Plan Investment Board––––Not filed
Nomura Asset Management International Inc.––––Not filed
SRS Capital Advisors, Inc.––––Not filed
Tudor Investment Corp Et Al––––Not filed
MetLife Investment Management––––Not filed
Susquehanna International Group, LLP––––Not filed
Quantinno Capital Management LP––––Not filed
Captrust Financial Advisors––––Not filed
CI Private Wealth, LLC––––Not filed
Rockefeller Capital Management L.P.––––Not filed
Brighton Jones LLC––––Not filed
Voleon Capital Management LP––––Not filed