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Scholar Rock

274 hedge funds and large institutions have $6.53B invested in Scholar Rock in 2026 Q1 according to their latest regulatory filings, with 41 funds opening new positions, 113 increasing their positions, 78 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

45% more repeat investments, than reductions

Existing positions increased: 113 | Existing positions reduced: 78

43% more funds holding in top 10

Funds holding in top 10: 710 (+3)

20% more capital invested

Capital invested by funds: $5.44B → $6.53B (+$1.09B)

14% more first-time investments, than exits

New positions opened: 41 | Existing positions closed: 36

0% more funds holding

Funds holding: 274274 (0)

5.48% less ownership

Funds ownership: 121.08%115.6% (-5.5%)

41% less call options, than puts

Call options by funds: $20M | Put options by funds: $33.9M

Holders
274
Holders Change
Holders Change %
0%
% of All Funds
3.37%
Holding in Top 10
10
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+42.86%
% of All Funds
0.12%
New
41
Increased
113
Reduced
78
Closed
36
Calls
$20M
Puts
$33.9M
Net Calls
-$13.9M
Net Calls Change
-$6.52M
Name Holding Trade Value Shares
Change
Change in
Stake
Marshall Wace
26
Marshall Wace
United Kingdom
$52.1M +$31M +692,238 +188%
SC
27
Stempoint Capital
New York
$50.9M +$6.66M +148,603 +17%
BNP Paribas Asset Management
28
BNP Paribas Asset Management
France
$48.3M +$6.83M +152,493 +18%
Citadel Advisors
29
Citadel Advisors
Florida
$44.3M +$18.1M +404,853 +82%
Pictet Asset Management
30
Pictet Asset Management
Switzerland
$43M -$14.4M -320,883 -27%
Federated Hermes
31
Federated Hermes
Pennsylvania
$39.2M
Northern Trust
32
Northern Trust
Illinois
$37.5M +$1.92M +42,741 +6%
RSCM
33
Rock Springs Capital Management
Maryland
$36.4M +$284K +6,339 +0.9%
VOYA Investment Management
34
VOYA Investment Management
Georgia
$35.7M +$9.46M +211,185 +41%
BNP Paribas Financial Markets
35
BNP Paribas Financial Markets
France
$35.6M +$7.59M +169,273 +31%
VPM
36
Vanguard Portfolio Management
Pennsylvania
$35.5M +$32.3M +721,744 New
Ensign Peak Advisors
37
Ensign Peak Advisors
Utah
$35.3M -$5.31M -118,598 -14%
American Century Companies
38
American Century Companies
Missouri
$34.8M -$51.6K -1,152 -0.2%
Charles Schwab
39
Charles Schwab
California
$34.5M -$48.6K -1,084 -0.2%
Adage Capital Partners
40
Adage Capital Partners
Massachusetts
$34.4M +$31.4M +700,000 New
ClearBridge Investments
41
ClearBridge Investments
New York
$34M +$17.7M +395,943 +134%
UBS Group
42
UBS Group
Switzerland
$33.4M -$10.1M -225,648 -25%
Loomis, Sayles & Company
43
Loomis, Sayles & Company
Massachusetts
$31.4M -$2.39M -53,284 -8%
VFT
44
Vanguard Fiduciary Trust
Pennsylvania
$29M +$26.4M +589,048 New
N
45
Nuveen
North Carolina
$28.6M -$1.02M -22,763 -4%
Jane Street
46
Jane Street
New York
$27.5M +$21.1M +471,554 +533%
IHAM
47
Integral Health Asset Management
New York
$24.6M +$8.96M +200,000 +67%
EHI
48
Eagle Health Investments
Connecticut
$24.3M +$5.86M +130,719 +36%
Fisher Asset Management
49
Fisher Asset Management
Washington
$22.5M -$3.29M -73,422 -14%
FTM
50
First Turn Management
California
$21.9M -$598K -13,337 -3%