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MRUS

Merus

Delisted

MRUS was delisted on the 29th of December, 2025.

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$290M +$1.23M +25,595 +0.4%
RI
2
RTW Investments
New York
$175M
CC
3
Commodore Capital
New York
$163M +$25.2M +524,182 +16%
Wellington Management Group
4
Wellington Management Group
Massachusetts
$147M +$29.3M +610,139 +21%
DM
5
Deerfield Management
New York
$125M -$20.9M -435,752 -13%
SC
6
Samlyn Capital
New York
$112M +$2.77M +57,785 +2%
ACA
7
Avoro Capital Advisors
New York
$89.4M +$37M +770,000 +57%
Franklin Resources
8
Franklin Resources
California
$83.4M -$13.1M -271,966 -12%
BCM
9
Boxer Capital Management
California
$79.9M +$91.2M +1,900,000 New
Holocene Advisors
10
Holocene Advisors
New York
$79.1M +$11.6M +242,030 +15%
PCH
11
Polar Capital Holdings
United Kingdom
$71.7M +$21.1M +439,186 +35%
PBA
12
Paradigm Biocapital Advisors
New York
$71.1M -$36.7M -764,995 -31%
Federated Hermes
13
Federated Hermes
Pennsylvania
$67M -$19.9M -413,425 -21%
BlackRock
14
BlackRock
New York
$66.7M -$2.8M -58,248 -4%
LCM
15
Lynx1 Capital Management
Puerto Rico
$66.5M -$10.2M -213,025 -12%
DCM
16
Driehaus Capital Management
Illinois
$53.8M -$3.78M -78,631 -6%
WP
17
Woodline Partners
California
$50M +$173K +3,593 +0.3%
T. Rowe Price Associates
18
T. Rowe Price Associates
Maryland
$47M -$7.93M -165,160 -13%
UBS Group
19
UBS Group
Switzerland
$46.6M +$52.7M +1,096,654 +10,169%
Pictet Asset Management
20
Pictet Asset Management
Switzerland
$43.4M +$931K +19,379 +2%
Westfield Capital Management
21
Westfield Capital Management
Massachusetts
$41.8M +$18.5M +384,700 +63%
RSCM
22
Rock Springs Capital Management
Maryland
$37.5M
Millennium Management
23
Millennium Management
New York
$37.2M +$19.7M +411,184 +87%
Marshall Wace
24
Marshall Wace
United Kingdom
$36.3M -$12.5M -260,014 -23%
T. Rowe Price Investment Management
25
T. Rowe Price Investment Management
Maryland
$34M -$1.04M -21,692 -3%