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Y-mAbs Therapeutics
YMAB

Overview Fund Activity

95 hedge funds and large institutions have $132M invested in Y-mAbs Therapeutics in 2023 Q2 according to their latest regulatory filings, with 20 funds opening new positions, 32 increasing their positions, 30 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
95
Holders Change
+10
Holders Change %
+11.76%
% of All Funds
1.5%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
20
Increased
32
Reduced
30
Closed
10
Calls
$36K
Puts
$11K
Net Calls
+$25K
Net Calls Change
-$23K

Top Buyers

1
D.E. Shaw & Co
1
D.E. Shaw & Co
New York
$8.66M
2
Los Angeles Capital Management
2
Los Angeles Capital Management
California
$1.84M
3
Acadian Asset Management
3
Acadian Asset Management
Massachusetts
$4.44M
4
Jacobs Levy Equity Management
4
Jacobs Levy Equity Management
New Jersey
$3.83M
5
Goldman Sachs
5
Goldman Sachs
New York
$2.73M

Top Sellers

1
ACM
1
AIGH Capital Management
Maryland
$0
2
Millennium Management
2
Millennium Management
New York
$2.24M
3
AQR Capital Management
3
AQR Capital Management
Connecticut
$1.35M
4
Citadel Advisors
4
Citadel Advisors
Florida
$214K
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$262K
Name Holding Trade Value Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$17.2M +$1.16M +170,686 +7%
Vanguard Group
2
Vanguard Group
Pennsylvania
$15.1M -$367K -53,993 -2%
SI
3
Sofinnova Investments
California
$14.9M – – –
PCH
4
Polar Capital Holdings
United Kingdom
$14.3M +$756K +111,369 +6%
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$8.66M +$3.29M +484,441 +61%
State Street
6
State Street
Massachusetts
$5.06M -$124K -18,223 -2%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$4.83M +$333K +49,019 +7%
Acadian Asset Management
8
Acadian Asset Management
Massachusetts
$4.44M +$1.73M +254,506 +64%
Jacobs Levy Equity Management
9
Jacobs Levy Equity Management
New Jersey
$3.83M +$1.63M +240,634 +74%
Nuveen Asset Management
10
Nuveen Asset Management
Illinois
$2.88M +$621K +91,439 +27%
Goldman Sachs
11
Goldman Sachs
New York
$2.73M +$1.44M +211,860 +111%
Point72 Asset Management
12
Point72 Asset Management
Connecticut
$2.6M +$179K +26,369 +7%
Millennium Management
13
Millennium Management
New York
$2.24M -$1.99M -293,522 -47%
Northern Trust
14
Northern Trust
Illinois
$2.23M +$178K +26,193 +9%
Los Angeles Capital Management
15
Los Angeles Capital Management
California
$1.84M +$1.84M +270,926 New
Charles Schwab
16
Charles Schwab
California
$1.75M +$146K +21,455 +9%
Prudential Financial
17
Prudential Financial
New Jersey
$1.7M +$1.19M +175,900 +238%
Renaissance Technologies
18
Renaissance Technologies
New York
$1.47M +$875K +128,800 +147%
Two Sigma Advisers
19
Two Sigma Advisers
New York
$1.43M +$6.79K +1,000 +0.5%
AQR Capital Management
20
AQR Capital Management
Connecticut
$1.35M -$1.9M -279,793 -58%
MSKCC
21
Memorial Sloan Kettering Cancer Center
New York
$1.3M – – –
Connor, Clark & Lunn Investment Management (CC&L)
22
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.26M +$79.6K +11,719 +7%
AllianceBernstein
23
AllianceBernstein
Tennessee
$1.13M +$77.1K +11,350 +7%
Two Sigma Investments
24
Two Sigma Investments
New York
$1.12M +$62.1K +9,147 +6%
SCM
25
Soleus Capital Management
Connecticut
$1.07M +$475K +70,000 +80%
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