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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.

Q1 2026 vs. Q4 2025

How the institutions holding Rocket Pharmaceuticals, Inc. changed between Q4 2025 and Q1 2026.

All holders in Q1 2026All holders in Q4 2025

13F holders of RCKT: Q4 2025 compared with Q1 2026
MeasureQ4 2025Of which not filed for Q1 2026Q1 2026Change
Holders1863199+16
Shares91.3M8.54M97.2M+14.5M (+17.5%)
Value$320.0M$30.0M$347.9M+$57.8M (+19.9%)

3 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (48)

Institutions that held Rocket Pharmaceuticals, Inc. at the end of Q1 2026 but not at the end of Q4 2025.

Institutions new to RCKT in Q1 2026
InstitutionSharesValue% of portfolio
Vanguard Portfolio Management LLC4,690,215$16.8M0.00%
Vanguard Capital Management LLC3,775,736$13.5M0.00%
Standard Life Aberdeen plc664,821$2.38M0.00%
Woodline Partners LP641,222$2.30M0.01%
Vanguard Fiduciary Trust Co590,750$2.11M0.00%
Jacobs Levy Equity Management, Inc416,533$1.49M0.01%
Velan Capital Investment Management LP294,643$1.05M0.66%
Rafferty Asset Management, LLC141,212$505.5K0.00%
Birchview Capital, LP127,025$454.8K0.26%
Virtu Financial LLC113,548$407.0K0.02%
Profund Advisors LLC63,066$225.8K0.01%
Aquatic Capital Management LLC58,166$208.2K0.01%
American Century Companies Inc57,562$206.1K0.00%
Winton Group Ltd42,500$152.2K0.01%
Captrust Financial Advisors32,779$117.3K0.00%
Vanguard Global Advisers, LLC30,623$109.6K0.00%
Diadema Partners LP30,579$109.5K0.05%
SEI Investments Co28,093$100.6K0.00%
Sanders Morris Harris LLC27,709$99.2K0.02%
JustInvest LLC25,732$92.1K0.00%
Brighton Jones LLC24,766$88.7K0.00%
Buckingham Strategic Partners24,653$88.3K0.00%
Merit Financial Group, LLC22,316$79.9K0.00%
DRW Securities, LLC20,488$73.3K0.00%
Colony Group, LLC20,355$72.9K0.00%
Pallas Capital Advisors LLC19,635$70.3K0.00%
Integrated Wealth Concepts LLC19,109$68.4K0.00%
Frec Markets, Inc.18,176$65.1K0.01%
E Fund Management Co., Ltd.17,751$63.5K0.00%
Mirabella Financial Services LLP17,639$63.1K0.01%
Krilogy Financial LLC15,963$62.3K0.00%
Prudential Financial Inc14,175$50.7K0.00%
Ground Swell Capital, LLC14,001$50.1K0.10%
Verition Fund Management LLC11,197$40.1K0.00%
Persistent Asset Partners Ltd7,731$27.7K0.01%
Owl Creek Wealth Partners LLC1,300$4.65K0.00%
Advisory Services Network, LLC1,000$3.58K0.00%
National Bank of Canada900$3.21K0.00%
Root Financial Partners, LLC840$3.01K0.00%
Aster Capital Management (DIFC) Ltd434$2.90K0.00%
Quantbot Technologies LP331$1.19K0.00%
Fifth Third Bancorp273$9770.00%
Versant Capital Management, Inc266$9520.00%
Wealth Preservation Advisors, LLC207$7410.00%
SJS Investment Consulting Inc.195$6990.00%
Parkside Financial Bank & Trust130$4650.00%
JPL Wealth Management, LLC44$1580.00%
Gill Capital Partners, LLC4$140.00%

Sold out (32)

Institutions that held Rocket Pharmaceuticals, Inc. at the end of Q4 2025 and filed for Q1 2026 without it.

Institutions that sold out of RCKT in Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Suvretta Capital Management, LLC2,992,735$10.5M
Two Sigma Advisers, LP1,864,651$6.54M
MPM Oncology Impact Management LP1,586,076$5.57M
Citadel Advisors LLC1,299,991$4.56M
Walleye Capital LLC499,331$1.75M
Panagora Asset Management Inc348,803$1.22M
Acadian Asset Management LLC242,169$847.0K
Qube Research & Technologies Ltd219,973$772.1K
Los Angeles Capital Management LLC187,401$693.4K
Schonfeld Strategic Advisors LLC149,413$524.4K
HRT Financial LP109,797$385.0K
EntryPoint Capital, LLC96,354$338.2K
Jain Global LLC92,058$323.1K
Brevan Howard Capital Management LP89,130$312.8K
Graham Capital Management, L.P.73,743$258.8K
Quadrature Capital Ltd65,376$229.5K
Susquehanna Fundamental Investments, LLC50,970$178.9K
Simplex Trading, LLC42,495$149.2K
Dynamic Technology Lab Private Ltd38,110$134.0K
Gsa Capital Partners LLP36,836$129.0K
Atom Investors LP36,480$128.0K
Hudson Bay Capital Management LP35,000$122.8K
Quest Partners LLC28,236$99.1K
Scientech Research LLC22,079$77.5K
Rathbone Brothers plc20,000$70.2K
HSBC Holdings PLC13,581$48.6K
Two Sigma Securities, LLC12,038$42.3K
Amalgamated Bank2,662$9.00K
Clear Street Markets LLC736$2.58K
Daiwa Securities Group Inc.304$1.00K
Clearstead Advisors, LLC14$50
DekaBank Deutsche Girozentrale89,700–

Not filed for Q1 2026 yet (3)

Institutions that held Rocket Pharmaceuticals, Inc. at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding RCKT in Q4 2025 that haven't filed for Q1 2026
InstitutionShares, Q4 2025Value, Q4 2025
Vanguard Group Inc8,544,423$30.0M
Comerica Bank136$477
Global Retirement Partners, LLC19$67