13F Insight
DOSSIER · 13F Holders · Q1 2026Healthcare · Pharmaceutical Preparations
RCKT

ROCKET PHARMACEUTICALS INC

204 institutions still hold ROCKET PHARMACEUTICALS INC as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 77313F106·Pharmaceutical Preparations·204 13F holders·last filed Mar 31, 2026
Market cap
—
13F value held
$272M
visible holders
Holders
204
filers reporting
Concentration
23.31%
RTW INVESTMENTS, LP #1
top holder share
AI Holders Summary · Q1 2026

204 institutions reported RCKT in Q1 2026. RTW INVESTMENTS, LP leads at 23.3% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
RTW INVESTMENTS, LP
CIK 0001493215
$63M17.7M0.63%Q1 202602
BlackRock, Inc.
CIK 0002012383
$28M7.8M0.00%Q1 202603
CITIGROUP INC
CIK 0000831001
$18M5.1M0.01%Q1 202604
Vanguard Portfolio Management
CIK 0002100121· Index
$17M4.7M0.00%Q1 202605
STATE STREET CORP
CIK 0000093751
$16M4.5M0.00%Q1 202606
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$14M3.8M0.00%Q1 202607
MAVERICK CAPITAL LTD
CIK 0000934639
$13M3.6M0.15%Q1 202608
Newtyn Management, LLC
CIK 0001569241
$11M3.2M1.21%Q1 202609
Nuveen, LLC
CIK 0001871926
$11M3.1M0.00%Q1 202610
MILLENNIUM MANAGEMENT LLC
CIK 0001273087
$11M3.1M0.00%Q1 202611
AQR CAPITAL MANAGEMENT LLC
CIK 0001167557
$11M3.1M0.01%Q1 202612
D. E. Shaw & Co., Inc.
CIK 0001009207
$9M2.6M0.01%Q4 202513
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$8M2.2M0.00%Q1 202614
Monaco Asset Management SAM
CIK 0001803593
$7M2.1M1.36%Q1 202615
MORGAN STANLEY
CIK 0000895421
$7M2.0M0.00%Q1 202616
GOLDMAN SACHS GROUP INC
CIK 0000886982
$7M1.9M0.00%Q1 202617
TWO SIGMA ADVISERS, LP
CIK 0001478735
$7M1.9M0.01%Q4 202518
CITADEL ADVISORS LLC
CIK 0001423053
$5M1.3M0.00%Q4 202519
UBS Group AG
CIK 0001610520
$5M1.3M0.00%Q1 202620
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$4M1.1M0.00%Q1 2026
Page 1 of 11
184 more holders available. Log in →
Insiders at ROCKET PHARMACEUTICALS INC
Boess Carsten →Southwell David P →Malik Fady Ibraham →Dolsten Mikael →Fong Peter →Wong Roderick →Shah Gaurav →Militello John →