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Merus
MRUS

Overview Fund Activity

131 hedge funds and large institutions have $1.42B invested in Merus in 2023 Q4 according to their latest regulatory filings, with 32 funds opening new positions, 40 increasing their positions, 41 reducing their positions, and 13 closing their positions.

Holders
131
Holders Change
+18
Holders Change %
+15.93%
% of All Funds
1.92%
Holding in Top 10
9
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-10%
% of All Funds
0.13%
New
32
Increased
40
Reduced
41
Closed
13
Calls
$963K
Puts
$3.41M
Net Calls
-$2.44M
Net Calls Change
-$782K

Top Buyers

1
Pictet Asset Management
1
Pictet Asset Management
Switzerland
$33.9M
2
Federated Hermes
2
Federated Hermes
Pennsylvania
$100M
3
5VM
3
5AM Venture Management
California
$14.3M
4
SC
4
Stempoint Capital
New York
$13.8M
5
Morgan Stanley
5
Morgan Stanley
New York
$22.9M

Top Sellers

1
B
1
Braidwell
Connecticut
$10.2M
2
FFM
2
Fairmount Funds Management
Pennsylvania
$19.7M
3
DM
3
Deerfield Management
New York
$83M
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$55.3M
5
PCH
5
Polar Capital Holdings
United Kingdom
$0
Name Market Value Shares Shares
Change 		Shares
Change %
CC
1
Commodore Capital
New York
$131M 4,747,373 +319,301 +7%
Federated Hermes
2
Federated Hermes
Pennsylvania
$100M 3,637,309 +751,609 +26%
SC
3
Samlyn Capital
New York
$93.8M 3,412,410 +155,892 +5%
DM
4
Deerfield Management
New York
$83M 3,019,901 -857,037 -22%
BI
5
BVF Inc
California
$75.7M 2,752,420 – –
RI
6
RTW Investments
New York
$65.3M 2,373,625 +376,861 +19%
VA
7
VR Adviser
New York
$59.1M 2,148,214 +422,000 +24%
Wellington Management Group
8
Wellington Management Group
Massachusetts
$55.3M 2,009,403 -725,844 -27%
BC
9
Boxer Capital
California
$52.3M 1,900,000 – –
Franklin Resources
10
Franklin Resources
California
$51.8M 1,883,091 -8,835 -0.5%
MVM
11
Medicxi Ventures Management
Jersey
$44M 1,600,000 – –
BlackRock
12
BlackRock
New York
$39.3M 1,429,893 -36,043 -2%
DCM
13
Driehaus Capital Management
Illinois
$36.1M 1,311,013 +175,818 +15%
Balyasny Asset Management
14
Balyasny Asset Management
Illinois
$33.9M 1,233,238 +372,879 +43%
Pictet Asset Management
15
Pictet Asset Management
Switzerland
$33.9M 1,232,808 +1,232,808 New
LCM
16
Lynx1 Capital Management
Puerto Rico
$31.2M 1,135,225 -15,000 -1%
ACA
17
Avoro Capital Advisors
New York
$24.4M 888,888 +444,444 +100%
RSCM
18
Rock Springs Capital Management
Maryland
$24M 872,069 +33,641 +4%
Morgan Stanley
19
Morgan Stanley
New York
$22.9M 833,082 +486,186 +140%
FLSM
20
Frazier Life Sciences Management
California
$20.5M 746,479 – –
Fidelity Investments
21
Fidelity Investments
Massachusetts
$20.1M 730,453 -44,500 -6%
FFM
22
Fairmount Funds Management
Pennsylvania
$19.7M 717,254 -1,164,091 -62%
Millennium Management
23
Millennium Management
New York
$19.1M 693,327 +64,128 +10%
SCM
24
Silverarc Capital Management
Massachusetts
$17.8M 645,581 +145,581 +29%
Janus Henderson Group
25
Janus Henderson Group
United Kingdom
$14.6M 531,044 +332,756 +168%
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