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YMAB

Y-mAbs Therapeutics

Delisted

YMAB was delisted on the 15th of September, 2025.

Name Holding Trade Value Shares
Change
Change in
Stake
Wellington Management Group
1
Wellington Management Group
Massachusetts
$102M +$13M +327,126 +14%
BlackRock
2
BlackRock
New York
$90.1M +$1.35M +33,965 +1%
SI
3
Sofinnova Investments
California
$84.2M
CAM
4
Cormorant Asset Management
Massachusetts
$53.7M -$7.04M -176,983 -11%
Vanguard Group
5
Vanguard Group
Pennsylvania
$47.8M +$184K +4,626 +0.4%
Fidelity Investments
6
Fidelity Investments
Massachusetts
$42.8M -$7.8M -196,100 -15%
State Street
7
State Street
Massachusetts
$40.3M +$3.75M +94,347 +10%
AllianceBernstein
8
AllianceBernstein
Tennessee
$36.8M +$2.87M +72,119 +8%
Loomis, Sayles & Company
9
Loomis, Sayles & Company
Massachusetts
$30.3M +$595K +14,949 +2%
Goldman Sachs
10
Goldman Sachs
New York
$27.9M +$5.82M +146,239 +25%
Artisan Partners
11
Artisan Partners
Wisconsin
$27.9M +$3.95M +99,362 +16%
FLAM
12
First Light Asset Management
Minnesota
$23.3M +$22.8K +572 +0.1%
PC
13
Polar Capital
United Kingdom
$19.4M
Geode Capital Management
14
Geode Capital Management
Massachusetts
$15.4M +$1.7M +42,614 +12%
SFM
15
Sphera Funds Management
Israel
$15.2M +$4.55M +114,269 +40%
Northern Trust
16
Northern Trust
Illinois
$14.4M -$201K -5,060 -1%
MB
17
MPM BioImpact
Massachusetts
$12.9M
DCM
18
Driehaus Capital Management
Illinois
$11.4M -$1.42M -35,647 -11%
AG
19
Artal Group
Luxembourg
$10.9M -$597K -15,002 -5%
Axa
20
Axa
France
$7.26M -$72.8K -1,828 -1%
CS
21
Candriam SCA
Luxembourg
$7.01M +$705K +17,707 +11%
Charles Schwab
22
Charles Schwab
California
$6.61M +$1.25M +31,359 +22%
New York State Common Retirement Fund
23
New York State Common Retirement Fund
New York
$5.76M +$923K +23,202 +18%
BCM
24
Burrage Capital Management
Massachusetts
$4.72M
Nuveen
25
Nuveen
North Carolina
$4.58M -$1.29M -32,461 -21%