68 hedge funds and large institutions have $558M invested in Merus in 2021 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 22 increasing their positions, 15 reducing their positions, and 8 closing their positions.

Holders
68
Holders Change
+9
Holders Change %
+15.25%
% of All Funds
1.19%
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.05%
New
17
Increased
22
Reduced
15
Closed
8
Calls
Puts
Net Calls
Net Calls Change
Name Market Value Shares Shares
Change
Shares
Change %
BI
1
BVF Inc
California
$153M 7,285,071
Federated Hermes
2
Federated Hermes
Pennsylvania
$62.8M 2,979,533 -104,724 -3%
Wellington Management Group
3
Wellington Management Group
Massachusetts
$44.9M 2,132,233 +306,330 +17%
BBA
4
Baker Bros. Advisors
New York
$42.9M 2,037,469
BC
5
Boxer Capital
California
$40M 1,900,000
MVM
6
Medicxi Ventures Management
Jersey
$33.7M 1,600,000
DCM
7
Driehaus Capital Management
Illinois
$21.2M 1,004,478 -109,228 -10%
MB
8
MPM BioImpact
Massachusetts
$14.8M 700,879
ACA
9
Avoro Capital Advisors
New York
$13.9M 660,000 -5,000 -0.8%
VC
10
Vivo Capital
California
$9.31M 442,000 +267,000 +153%
Morgan Stanley
11
Morgan Stanley
New York
$8.8M 417,409 -70,916 -15%
Deutsche Bank
12
Deutsche Bank
Germany
$8.21M 389,668 -24,643 -6%
Two Sigma Advisers
13
Two Sigma Advisers
New York
$7.01M 332,600 +123,100 +59%
Millennium Management
14
Millennium Management
New York
$6.75M 320,159 +181,564 +131%
Two Sigma Investments
15
Two Sigma Investments
New York
$6.3M 298,821 +77,017 +35%
SFM
16
Sphera Funds Management
Israel
$6.04M 286,506 +209,514 +272%
CAM
17
Cormorant Asset Management
Massachusetts
$6.01M 285,096 -64,904 -19%
Axa
18
Axa
France
$5.56M 263,972 +263,972 New
BlackRock
19
BlackRock
New York
$5.3M 251,576 +172,036 +216%
Fidelity Investments
20
Fidelity Investments
Massachusetts
$5.2M 246,600 -96,500 -28%
PIM
21
Platinum Investment Management
Australia
$4.53M 214,974
Citadel Advisors
22
Citadel Advisors
Florida
$4.5M 213,636 +162,986 +322%
OCA
23
Octagon Capital Advisors
New York
$4.36M 206,927 +6,927 +3%
Franklin Resources
24
Franklin Resources
California
$3.69M 175,010
PA
25
Perceptive Advisors
New York
$3.69M 175,000