MRUS icon

Merus
MRUS

Overview Fund Activity

192 hedge funds and large institutions have $2.96B invested in Merus in 2024 Q4 according to their latest regulatory filings, with 37 funds opening new positions, 72 increasing their positions, 54 reducing their positions, and 31 closing their positions.

Holders
192
Holders Change
+4
Holders Change %
+2.13%
% of All Funds
2.56%
Holding in Top 10
13
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+8.33%
% of All Funds
0.17%
New
37
Increased
72
Reduced
54
Closed
31
Calls
$5.1M
Puts
$3.75M
Net Calls
+$1.35M
Net Calls Change
+$4.36M

Top Buyers

1
UBS Group
1
UBS Group
Switzerland
$46.6M
2
ACA
2
Avoro Capital Advisors
New York
$89.4M
3
Wellington Management Group
3
Wellington Management Group
Massachusetts
$147M
4
CC
4
Commodore Capital
New York
$163M
5
PCH
5
Polar Capital Holdings
United Kingdom
$71.7M

Top Sellers

1
Lord, Abbett & Co
1
Lord, Abbett & Co
New Jersey
$0
2
Morgan Stanley
2
Morgan Stanley
New York
$24.2M
3
PBA
3
Paradigm Biocapital Advisors
New York
$71.1M
4
Balyasny Asset Management
4
Balyasny Asset Management
Illinois
$1.4M
5
Goldman Sachs
5
Goldman Sachs
New York
$10.2M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$290M 6,899,521 +25,595 +0.4%
RI
2
RTW Investments
New York
$175M 4,169,393 – –
CC
3
Commodore Capital
New York
$163M 3,874,182 +524,182 +16%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$147M 3,497,653 +610,139 +21%
DM
5
Deerfield Management
New York
$125M 2,972,787 -435,752 -13%
SC
6
Samlyn Capital
New York
$112M 2,668,178 +57,785 +2%
ACA
7
Avoro Capital Advisors
New York
$89.4M 2,125,000 +770,000 +57%
Franklin Resources
8
Franklin Resources
California
$83.4M 1,984,538 -271,966 -12%
BCM
9
Boxer Capital Management
California
$79.9M 1,900,000 +1,900,000 New
Holocene Advisors
10
Holocene Advisors
New York
$79.1M 1,880,018 +242,030 +15%
PCH
11
Polar Capital Holdings
United Kingdom
$71.7M 1,706,238 +439,186 +35%
PBA
12
Paradigm Biocapital Advisors
New York
$71.1M 1,689,922 -764,995 -31%
Federated Hermes
13
Federated Hermes
Pennsylvania
$67M 1,593,375 -413,425 -21%
BlackRock
14
BlackRock
New York
$66.7M 1,587,161 -58,248 -4%
LCM
15
Lynx1 Capital Management
Puerto Rico
$66.5M 1,580,841 -213,025 -12%
DCM
16
Driehaus Capital Management
Illinois
$53.8M 1,280,337 -78,631 -6%
WP
17
Woodline Partners
California
$50M 1,188,518 +3,593 +0.3%
T. Rowe Price Associates
18
T. Rowe Price Associates
Maryland
$47M 1,116,820 -165,160 -13%
UBS Group
19
UBS Group
Switzerland
$46.6M 1,107,438 +1,096,654 +10,169%
Pictet Asset Management
20
Pictet Asset Management
Switzerland
$43.4M 1,031,827 +19,379 +2%
Westfield Capital Management
21
Westfield Capital Management
Massachusetts
$41.8M 993,157 +384,700 +63%
RSCM
22
Rock Springs Capital Management
Maryland
$37.5M 892,549 – –
Millennium Management
23
Millennium Management
New York
$37.2M 883,565 +411,184 +87%
Marshall Wace
24
Marshall Wace
United Kingdom
$36.3M 862,089 -260,014 -23%
T. Rowe Price Investment Management
25
T. Rowe Price Investment Management
Maryland
$34M 808,576 -21,692 -3%
1
2 3 4 5