We are live on ! Find out more
YMAB

Y-mAbs Therapeutics

Delisted

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

Name Holding Trade Value Shares
Change
Change in
Stake
PBA
1
Paradigm Biocapital Advisors
New York
$19.1M
ACA
2
Acorn Capital Advisors
New York
$15.4M +$825K +183,608 +6%
BlackRock
3
BlackRock
New York
$12.4M -$692K -153,948 -5%
CP
4
Caligan Partners
New York
$10.6M
SI
5
Sofinnova Investments
California
$9.9M
Vanguard Group
6
Vanguard Group
Pennsylvania
$8.76M -$14.5K -3,224 -0.2%
PCH
7
Polar Capital Holdings
United Kingdom
$8.07M -$185K -41,200 -2%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$3.83M -$4.67K -1,039 -0.1%
State Street
9
State Street
Massachusetts
$3.52M -$39.9K -8,876 -1%
BFM
10
Boothbay Fund Management
New York
$3.13M
D.E. Shaw & Co
11
D.E. Shaw & Co
New York
$2.33M -$147K -32,809 -6%
Dimensional Fund Advisors
12
Dimensional Fund Advisors
Texas
$1.86M -$28.4K -6,308 -2%
NCM
13
Nantahala Capital Management
Connecticut
$1.59M +$1.58M +351,878 New
SCM
14
Soleus Capital Management
Connecticut
$1.58M
Northern Trust
15
Northern Trust
Illinois
$1.39M -$88.9K -19,771 -6%
Morgan Stanley
16
Morgan Stanley
New York
$1.32M -$933K -207,594 -42%
SCM
17
Stonepine Capital Management
Oregon
$1.29M +$693K +154,140 +118%
Charles Schwab
18
Charles Schwab
California
$1.25M +$2.56K +569 +0.2%
Bank of America
19
Bank of America
North Carolina
$1.24M -$36.6K -8,154 -3%
AQR Capital Management
20
AQR Capital Management
Connecticut
$1.14M +$393K +87,354 +53%
UBS Group
21
UBS Group
Switzerland
$1.03M +$618K +137,496 +150%
Goldman Sachs
22
Goldman Sachs
New York
$960K +$49.3K +10,975 +5%
Citadel Advisors
23
Citadel Advisors
Florida
$936K +$241K +53,687 +35%
GCP
24
GSA Capital Partners
United Kingdom
$839K +$744K +165,431 +802%
Renaissance Technologies
25
Renaissance Technologies
New York
$740K -$416K -92,606 -36%