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Rocket Pharmaceuticals

186 hedge funds and large institutions have $323M invested in Rocket Pharmaceuticals in 2025 Q4 according to their latest regulatory filings, with 31 funds opening new positions, 60 increasing their positions, 71 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed

72% more first-time investments, than exits

New positions opened: 31 | Existing positions closed: 18

70% more call options, than puts

Call options by funds: $325K | Put options by funds: $191K

8% more funds holding

Funds holding: 173186 (+13)

3% more capital invested

Capital invested by funds: $315M → $323M (+$8.01M)

0% more funds holding in top 10

Funds holding in top 10: 22 (0)

5.16% less ownership

Funds ownership: 89.52%84.36% (-5.2%)

15% less repeat investments, than reductions

Existing positions increased: 60 | Existing positions reduced: 71

Holders
186
Holders Change
+13
Holders Change %
+7.51%
% of All Funds
2.26%
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.02%
New
31
Increased
60
Reduced
71
Closed
18
Calls
$325K
Puts
$191K
Net Calls
+$134K
Net Calls Change
-$1.28M
Name Holding Trade Value Shares
Change
Change in
Stake
RI
1
RTW Investments
New York
$62.1M
Vanguard Group
2
Vanguard Group
Pennsylvania
$30M +$5.66M +1,652,219 +24%
BlackRock
3
BlackRock
New York
$27.8M +$2.71M +791,700 +11%
Citigroup
4
Citigroup
New York
$18.4M +$17.9M +5,235,924 +50,225%
Morgan Stanley
5
Morgan Stanley
New York
$13.8M +$1.01M +294,338 +8%
SCM
6
Suvretta Capital Management
New York
$10.5M -$2.91M -850,598 -22%
MAM
7
Monaco Asset Management
Monaco
$10.5M +$325K +95,035 +3%
NM
8
Newtyn Management
New York
$9.3M +$504K +147,137 +6%
D.E. Shaw & Co
9
D.E. Shaw & Co
New York
$9.27M +$1.54M +450,768 +21%
MC
10
Maverick Capital
Texas
$8.82M -$20.4M -5,955,234 -70%
Two Sigma Investments
11
Two Sigma Investments
New York
$7.48M +$1.79M +522,247 +32%
Geode Capital Management
12
Geode Capital Management
Massachusetts
$7.44M +$704K +205,715 +11%
Two Sigma Advisers
13
Two Sigma Advisers
New York
$6.54M +$236K +68,900 +4%
Millennium Management
14
Millennium Management
New York
$6.27M -$6.11M -1,785,470 -50%
State Street
15
State Street
Massachusetts
$5.97M -$153K -44,679 -3%
MB
16
MPM BioImpact
Massachusetts
$5.57M -$7.93M -2,317,305 -59%
JP Morgan Chase
17
JP Morgan Chase
New York
$5.18M -$2.13M -621,409 -30%
Citadel Advisors
18
Citadel Advisors
Florida
$4.56M -$1.27M -370,936 -22%
OM
19
Opaleye Management
Massachusetts
$3.35M +$3.27M +955,000 New
T. Rowe Price Associates
20
T. Rowe Price Associates
Maryland
$3.32M -$399K -116,422 -11%
Goldman Sachs
21
Goldman Sachs
New York
$3.29M -$1.15M -334,499 -26%
Federated Hermes
22
Federated Hermes
Pennsylvania
$3.09M +$869K +253,682 +40%
DekaBank Deutsche Girozentrale
23
DekaBank Deutsche Girozentrale
Germany
$2.66M
Charles Schwab
24
Charles Schwab
California
$2.61M +$726 +212 +0%
PM
25
Prosight Management
Texas
$2.61M -$1.79M -524,023 -41%