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Erasca
ERAS

Overview Fund Activity

154 hedge funds and large institutions have $307M invested in Erasca in 2025 Q1 according to their latest regulatory filings, with 28 funds opening new positions, 48 increasing their positions, 47 reducing their positions, and 18 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
154
Holders Change
+8
Holders Change %
+5.48%
% of All Funds
2.09%
Holding in Top 10
1
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-80%
% of All Funds
0.01%
New
28
Increased
48
Reduced
47
Closed
18
Calls
$29K
Puts
$15K
Net Calls
+$14K
Net Calls Change
+$167K

Top Buyers

1
FLSM
Frazier Life Sciences Management
California
+$4.36M
2
AAA
Affinity Asset Advisors
New York
+$1.15M
3
TCM
Tang Capital Management
California
+$804K
4
T. Rowe Price Investment Management
T. Rowe Price Investment Management
Maryland
+$797K
5
LGM
Logos Global Management
California
+$685K

Top Sellers

1
Citadel Advisors
Citadel Advisors
Florida
-$5.88M
2
State Street
State Street
Massachusetts
-$3.33M
3
Adage Capital Partners
Adage Capital Partners
Massachusetts
-$2.51M
4
Millennium Management
Millennium Management
New York
-$1.31M
5
PHS
PFM Health Sciences
California
-$1.23M
Name Holding Trade Value Shares
Change 		Shares
Change %
FLSM
1
Frazier Life Sciences Management
California
$30.9M +$4.36M +3,184,164 +16%
T. Rowe Price Investment Management
2
T. Rowe Price Investment Management
Maryland
$23.7M +$797K +581,817 +3%
VA
3
VR Adviser
New York
$22.2M – – –
BlackRock
4
BlackRock
New York
$21.4M -$223K -162,556 -1%
LGM
5
Logos Global Management
California
$17.8M +$685K +500,000 +4%
Vanguard Group
6
Vanguard Group
Pennsylvania
$17.4M +$73.3K +53,525 +0.4%
SCM
7
Suvretta Capital Management
New York
$16.9M – – –
AVM
8
Arch Venture Management
Illinois
$15.1M – – –
PBA
9
Paradigm Biocapital Advisors
New York
$14.8M +$68.5K +50,000 +0.5%
SL
10
Siren LLC
Connecticut
$12M -$137K -99,930 -1%
SCM
11
Silverarc Capital Management
Massachusetts
$10.1M -$241K -175,905 -2%
VC
12
Vivo Capital
California
$9.26M – – –
5VM
13
5AM Venture Management
California
$7.41M – – –
OCA
14
Octagon Capital Advisors
New York
$7.04M – – –
Geode Capital Management
15
Geode Capital Management
Massachusetts
$6.52M +$258K +188,033 +4%
State Street
16
State Street
Massachusetts
$5.72M -$3.33M -2,431,596 -37%
WP
17
Woodline Partners
California
$5.68M +$216 +158 +0%
PHS
18
PFM Health Sciences
California
$4.78M -$1.23M -900,868 -21%
AAA
19
Affinity Asset Advisors
New York
$4.58M +$1.15M +842,088 +34%
Millennium Management
20
Millennium Management
New York
$4.42M -$1.31M -953,382 -23%
ACM
21
AH Capital Management
California
$3.92M – – –
SCM
22
Soleus Capital Management
Connecticut
$2.96M – – –
Marshall Wace
23
Marshall Wace
United Kingdom
$2.78M – – –
Bank of America
24
Bank of America
North Carolina
$2.67M +$4.18K +3,052 +0.2%
Goldman Sachs
25
Goldman Sachs
New York
$2.65M -$1.19M -865,373 -31%
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