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Y-mAbs Therapeutics
YMAB

Overview Fund Activity

91 hedge funds and large institutions have $93.6M invested in Y-mAbs Therapeutics in 2022 Q4 according to their latest regulatory filings, with 20 funds opening new positions, 25 increasing their positions, 33 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
91
Holders Change
-9
Holders Change %
-9%
% of All Funds
1.47%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
20
Increased
25
Reduced
33
Closed
29
Calls
$92K
Puts
–
Net Calls
+$92K
Net Calls Change
-$1.69M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$5.51M
2
Citadel Advisors
2
Citadel Advisors
Florida
$4.69M
3
AQR Capital Management
3
AQR Capital Management
Connecticut
$2.34M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$2.19M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$2.29M

Top Sellers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$0
2
AllianceBernstein
2
AllianceBernstein
Tennessee
$760K
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$5.87K
4
MB
4
MPM BioImpact
Massachusetts
$0
5
State Street
5
State Street
Massachusetts
$4.06M
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$12.6M -$1.55M -318,618 -11%
Vanguard Group
2
Vanguard Group
Pennsylvania
$11M +$1.65M +337,833 +18%
SI
3
Sofinnova Investments
California
$10.7M – – –
PCH
4
Polar Capital Holdings
United Kingdom
$9.72M -$2.63M -539,617 -21%
Millennium Management
5
Millennium Management
New York
$5.51M +$5.39M +1,105,069 +4,676%
Citadel Advisors
6
Citadel Advisors
Florida
$4.69M +$4.25M +869,961 +962%
State Street
7
State Street
Massachusetts
$4.06M -$5.3M -1,086,988 -57%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$3.08M -$7.81K -1,601 -0.3%
AQR Capital Management
9
AQR Capital Management
Connecticut
$2.34M +$2.34M +480,170 New
D.E. Shaw & Co
10
D.E. Shaw & Co
New York
$2.29M +$1.72M +353,174 +306%
Point72 Asset Management
11
Point72 Asset Management
Connecticut
$2.19M +$2.19M +449,430 New
AG
12
Artal Group
Luxembourg
$1.95M – – –
Northern Trust
13
Northern Trust
Illinois
$1.56M -$42K -8,612 -3%
Goldman Sachs
14
Goldman Sachs
New York
$1.55M +$653K +133,775 +73%
Morgan Stanley
15
Morgan Stanley
New York
$1.43M +$188K +38,471 +15%
Charles Schwab
16
Charles Schwab
California
$1.23M +$15.3K +3,144 +1%
Two Sigma Investments
17
Two Sigma Investments
New York
$1.02M +$1.02M +209,466 New
Acadian Asset Management
18
Acadian Asset Management
Massachusetts
$968K +$968K +198,560 New
E
19
Ergoteles
New York
$936K +$936K +191,869 New
MSKCC
20
Memorial Sloan Kettering Cancer Center
New York
$933K – – –
Connor, Clark & Lunn Investment Management (CC&L)
21
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$834K +$620K +127,068 +290%
AllianceBernstein
22
AllianceBernstein
Tennessee
$760K -$9.73M -1,994,425 -93%
CAM
23
Cormorant Asset Management
Massachusetts
$732K – – –
State of Wisconsin Investment Board
24
State of Wisconsin Investment Board
Wisconsin
$622K +$248K +50,741 +66%
Federated Hermes
25
Federated Hermes
Pennsylvania
$622K +$622K +127,535 New
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