114 hedge funds and large institutions have $1.09B invested in Merus in 2023 Q2 according to their latest regulatory filings, with 25 funds opening new positions, 35 increasing their positions, 32 reducing their positions, and 15 closing their positions.

Holders
114
Holders Change
+10
Holders Change %
+9.62%
% of All Funds
1.8%
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.13%
New
25
Increased
35
Reduced
32
Closed
15
Calls
$1.9M
Puts
$2M
Net Calls
-$104K
Net Calls Change
-$4.35M
Name Market Value Shares Shares
Change
Shares
Change %
CC
1
Commodore Capital
New York
$105M 4,000,000 +1,050,000 +36%
DM
2
Deerfield Management
New York
$79.8M 3,031,938 +651,500 +27%
SC
3
Samlyn Capital
New York
$74.7M 2,837,449 +1,224,022 +76%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$70.4M 2,675,112 -462,133 -15%
Federated Hermes
5
Federated Hermes
Pennsylvania
$69.5M 2,638,700
BC
6
Boxer Capital
California
$50M 1,900,000
VA
7
VR Adviser
New York
$45.5M 1,726,214 +500,000 +41%
BI
8
BVF Inc
California
$42.2M 1,602,420 -1,376,000 -46%
MVM
9
Medicxi Ventures Management
Jersey
$42.1M 1,600,000
Franklin Resources
10
Franklin Resources
California
$41.9M 1,592,258 +1,193 +0.1%
B
11
Braidwell
Connecticut
$40.6M 1,543,162 +70,078 +5%
FFM
12
Fairmount Funds Management
Pennsylvania
$39M 1,482,405 +1,107,970 +296%
BlackRock
13
BlackRock
New York
$31.2M 1,185,820 +584,094 +97%
LCM
14
Lynx1 Capital Management
Puerto Rico
$30.3M 1,152,525 +84,802 +8%
DCM
15
Driehaus Capital Management
Illinois
$29.9M 1,136,716 +32,181 +3%
RI
16
RTW Investments
New York
$27.7M 1,050,893 +1,050,893 New
ACM
17
Aquilo Capital Management
California
$20.4M 775,109 -450,000 -37%
PCH
18
Polar Capital Holdings
United Kingdom
$19.7M 750,000
FLSM
19
Frazier Life Sciences Management
California
$19.7M 746,479
Point72 Asset Management
20
Point72 Asset Management
Connecticut
$16M 609,197 +414,737 +213%
Fidelity Investments
21
Fidelity Investments
Massachusetts
$15.7M 594,556 +21,600 +4%
SCM
22
Silverarc Capital Management
Massachusetts
$15.5M 589,255 -79,529 -12%
RSCM
23
Rock Springs Capital Management
Maryland
$12.6M 478,531 +478,531 New
CG
24
Carmignac Gestion
France
$10.9M 414,323 -60,329 -13%
Morgan Stanley
25
Morgan Stanley
New York
$10.4M 395,789 +274,045 +225%