SRRK icon

Scholar Rock
SRRK

Overview Fund Activity

230 hedge funds and large institutions have $3.37B invested in Scholar Rock in 2025 Q1 according to their latest regulatory filings, with 39 funds opening new positions, 88 increasing their positions, 69 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
230
Holders Change
+6
Holders Change %
+2.68%
% of All Funds
3.12%
Holding in Top 10
8
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-11.11%
% of All Funds
0.11%
New
39
Increased
88
Reduced
69
Closed
31
Calls
$22.8M
Puts
$15.9M
Net Calls
+$6.91M
Net Calls Change
-$16M

Top Buyers

1
VPC
Vestal Point Capital
New York
+$41.8M
2
RCM
RA Capital Management
Massachusetts
+$36M
3
Man Group
Man Group
United Kingdom
+$31.8M
4
Janus Henderson Group
Janus Henderson Group
United Kingdom
+$26.9M
5
CC
Commodore Capital
New York
+$25.6M

Top Sellers

1
Marshall Wace
Marshall Wace
United Kingdom
-$42.1M
2
BCM
Boxer Capital Management
California
-$32.4M
3
Citadel Advisors
Citadel Advisors
Florida
-$24.1M
4
FFM
Fairmount Funds Management
Pennsylvania
-$18.9M
5
MB
MPM BioImpact
Massachusetts
-$18M
Name Holding Trade Value Shares
Change 		Shares
Change %
PS
226
Principal Securities
Iowa
$173 – – –
CFD
227
Creative Financial Designs
Indiana
$161 +$161 +5 New
SS
228
SBI Securities
Japan
$64 – – –
FFO
229
Fortitude Family Office
Arizona
$32 – – –
Norges Bank
230
Norges Bank
Norway
– -$86M -1,990,819 Closed
BCM
231
Boxer Capital Management
California
– -$32.4M -750,000 Closed
MB
232
MPM BioImpact
Massachusetts
– -$18M -416,144 Closed
PBA
233
Paradigm Biocapital Advisors
New York
– -$17.3M -400,000 Closed
SCM
234
Silverarc Capital Management
Massachusetts
– -$7.92M -183,243 Closed
JF
235
Jump Financial
Illinois
– -$3.25M -75,108 Closed
Prudential Financial
236
Prudential Financial
New Jersey
– -$1.95M -45,020 Closed
MIM
237
Monashee Investment Management
Massachusetts
– -$1.94M -45,000 Closed
FAM
238
Fred Alger Management
New York
– -$1.65M -38,172 Closed
Baird Financial Group
239
Baird Financial Group
Wisconsin
– -$1.38M -31,904 Closed
HLA
240
Hamilton Lane Advisors
Pennsylvania
– -$1.27M -29,478 Closed
LP
241
LMR Partners
United Kingdom
– -$1.08M -25,000 Closed
BCM
242
Bayesian Capital Management
New York
– -$990K -22,900 Closed
Blackstone Inc
243
Blackstone Inc
New York
– -$910K -21,055 Closed
Squarepoint
244
Squarepoint
New York
– -$873K -20,188 Closed
Walleye Trading
245
Walleye Trading
New York
– -$573K -13,266 Closed
HIS
246
Harvest Investment Services
Illinois
– -$416K -9,635 Closed
Corient Private Wealth
247
Corient Private Wealth
Florida
– -$394K -9,120 Closed
Walleye Capital
248
Walleye Capital
New York
– -$346K -8,012 Closed
BHCM
249
Brevan Howard Capital Management
Jersey
– -$318K -7,359 Closed
Belvedere Trading
250
Belvedere Trading
Illinois
– -$283K -6,553 Closed
7 8 9
10
11