YMAB icon

Y-mAbs Therapeutics
YMAB

Overview Fund Activity

85 hedge funds and large institutions have $95.4M invested in Y-mAbs Therapeutics in 2023 Q1 according to their latest regulatory filings, with 13 funds opening new positions, 32 increasing their positions, 27 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
85
Holders Change
-6
Holders Change %
-6.59%
% of All Funds
1.36%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
13
Increased
32
Reduced
27
Closed
19
Calls
$50K
Puts
$2K
Net Calls
+$48K
Net Calls Change
-$44K

Top Buyers

1
ACM
1
AIGH Capital Management
Maryland
$2.15M
2
Jacobs Levy Equity Management
2
Jacobs Levy Equity Management
New Jersey
$1.62M
3
D.E. Shaw & Co
3
D.E. Shaw & Co
New York
$3.96M
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$1.67M
5
Acadian Asset Management
5
Acadian Asset Management
Massachusetts
$2M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$1.53M
2
Millennium Management
2
Millennium Management
New York
$3.12M
3
AG
3
Artal Group
Luxembourg
$0
4
BlackRock
4
BlackRock
New York
$11.8M
5
E
5
Ergoteles
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$11.8M -$1.09M -217,683 -8%
Vanguard Group
2
Vanguard Group
Pennsylvania
$11.4M +$114K +22,748 +1%
SI
3
Sofinnova Investments
California
$11M – – –
PCH
4
Polar Capital Holdings
United Kingdom
$9.98M – – –
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$3.96M +$1.61M +322,292 +69%
State Street
6
State Street
Massachusetts
$3.82M -$347K -69,321 -8%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$3.32M +$157K +31,351 +5%
Millennium Management
8
Millennium Management
New York
$3.12M -$2.53M -505,611 -45%
AQR Capital Management
9
AQR Capital Management
Connecticut
$2.4M -$4.39K -877 -0.2%
ACM
10
AIGH Capital Management
Maryland
$2.15M +$2.15M +428,412 New
Acadian Asset Management
11
Acadian Asset Management
Massachusetts
$2M +$1.01M +201,022 +101%
Point72 Asset Management
12
Point72 Asset Management
Connecticut
$1.79M -$462K -92,212 -21%
Nuveen Asset Management
13
Nuveen Asset Management
Illinois
$1.67M +$1.15M +229,329 +220%
Jacobs Levy Equity Management
14
Jacobs Levy Equity Management
New Jersey
$1.62M +$1.62M +323,897 New
Citadel Advisors
15
Citadel Advisors
Florida
$1.53M -$3.28M -654,711 -68%
Northern Trust
16
Northern Trust
Illinois
$1.51M -$90.6K -18,082 -6%
Morgan Stanley
17
Morgan Stanley
New York
$1.25M -$218K -43,514 -15%
Charles Schwab
18
Charles Schwab
California
$1.18M -$79.8K -15,919 -6%
Two Sigma Advisers
19
Two Sigma Advisers
New York
$1.05M +$717K +143,100 +216%
JPMorgan Chase & Co
20
JPMorgan Chase & Co
New York
$979K +$815K +162,752 +498%
MSKCC
21
Memorial Sloan Kettering Cancer Center
New York
$958K – – –
Goldman Sachs
22
Goldman Sachs
New York
$956K -$632K -126,061 -40%
Connor, Clark & Lunn Investment Management (CC&L)
23
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$872K +$16K +3,194 +2%
XT
24
XTX Topco
Cayman Islands
$818K +$625K +124,703 +323%
GCP
25
GSA Capital Partners
United Kingdom
$809K +$312K +62,349 +63%
1
2 3 4 5