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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 %
AllianceBernstein
26
AllianceBernstein
Tennessee
$780K – – –
Two Sigma Investments
27
Two Sigma Investments
New York
$780K -$270K -53,839 -26%
State of Wisconsin Investment Board
28
State of Wisconsin Investment Board
Wisconsin
$756K +$116K +23,242 +18%
SO
29
STRS Ohio
Ohio
$745K +$195K +38,900 +35%
NYLIM
30
New York Life Investment Management
New York
$730K +$730K +145,808 New
Bank of New York Mellon
31
Bank of New York Mellon
New York
$564K -$4.05K -809 -0.7%
Dimensional Fund Advisors
32
Dimensional Fund Advisors
Texas
$548K -$58.6K -11,704 -10%
WVP
33
Worth Venture Partners
New Jersey
$523K +$523K +104,487 New
RHJA
34
Rice Hall James & Associates
California
$448K +$12K +2,390 +3%
Renaissance Technologies
35
Renaissance Technologies
New York
$438K +$170K +33,900 +63%
SCM
36
Soleus Capital Management
Connecticut
$437K – – –
Bank of America
37
Bank of America
North Carolina
$428K +$312K +62,332 +270%
UBS Group
38
UBS Group
Switzerland
$382K +$382K +76,263 New
BCM
39
Bridgeway Capital Management
Texas
$376K +$376K +75,000 New
Prudential Financial
40
Prudential Financial
New Jersey
$371K +$255K +50,900 +220%
Federated Hermes
41
Federated Hermes
Pennsylvania
$320K -$319K -63,579 -50%
Man Group
42
Man Group
United Kingdom
$307K -$138K -28,343 Closed
CSS
43
Cubist Systematic Strategies
Connecticut
$286K +$89.5K +17,866 +46%
Susquehanna International Group
44
Susquehanna International Group
Pennsylvania
$245K +$71.1K +14,199 +41%
RhumbLine Advisers
45
RhumbLine Advisers
Massachusetts
$244K -$577 -115 -0.2%
CIC
46
Cornercap Investment Counsel
Georgia
$242K – – –
Barclays
47
Barclays
United Kingdom
$237K +$188K +37,550 +381%
Citigroup
48
Citigroup
New York
$235K +$229K +45,779 +4,307%
VOYA Investment Management
49
VOYA Investment Management
Georgia
$227K +$38K +7,594 +20%
CANY
50
Caxton Associates (New York)
New York
$216K +$216K +43,046 New
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