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Y-mAbs Therapeutics
YMAB

Overview Fund Activity

97 hedge funds and large institutions have $394M invested in Y-mAbs Therapeutics in 2021 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 38 increasing their positions, 28 reducing their positions, and 15 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
97
Holders Change
–
Holders Change %
0%
% of All Funds
1.5%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
16
Increased
38
Reduced
28
Closed
15
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
AllianceBernstein
AllianceBernstein
Tennessee
$31.5M
2
LGM
Logos Global Management
California
$4.05M
3
Morgan Stanley
Morgan Stanley
New York
$4.71M
4
State Street
State Street
Massachusetts
$23.6M
5
Renaissance Technologies
Renaissance Technologies
New York
$1.6M

Top Sellers

1
FLAM
First Light Asset Management
Minnesota
$0
2
Goldman Sachs
Goldman Sachs
New York
$3.52M
3
OIM
Oracle Investment Management
Connecticut
$0
4
BC
Brookfield Corp
Ontario, Canada
$0
5
ACM
Ashford Capital Management
Delaware
$3.67M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of New York Mellon
26
Bank of New York Mellon
New York
$1.68M -$4.68K -289 -0.3%
Nuveen Asset Management
27
Nuveen Asset Management
Illinois
$1.62M -$534K -34,704 -25%
Renaissance Technologies
28
Renaissance Technologies
New York
$1.6M +$1.6M +98,600 New
RHJA
29
Rice Hall James & Associates
California
$1.37M -$241K -14,896 -15%
Bank of America
30
Bank of America
North Carolina
$1.33M +$26.9K +1,661 +2%
Rafferty Asset Management
31
Rafferty Asset Management
New York
$1.24M +$583K +35,991 +89%
GCP
32
GSA Capital Partners
United Kingdom
$1.12M +$1.12M +69,311 New
Citigroup
33
Citigroup
New York
$1.1M +$583K +35,999 +113%
UBS Group
34
UBS Group
Switzerland
$1.05M +$631K +38,890 +152%
Russell Investments Group
35
Russell Investments Group
United Kingdom
$1.04M +$455K +28,124 +78%
Barclays
36
Barclays
United Kingdom
$972K +$689K +42,509 +243%
Swiss National Bank
37
Swiss National Bank
Switzerland
$929K – – –
AA
38
ALPS Advisors
Colorado
$819K -$47.1K -2,906 -5%
Jane Street
39
Jane Street
New York
$724K +$427K +26,362 +144%
California State Teachers Retirement System (CalSTRS)
40
California State Teachers Retirement System (CalSTRS)
California
$667K +$14.5K +894 +2%
State of Wisconsin Investment Board
41
State of Wisconsin Investment Board
Wisconsin
$665K – – –
Two Sigma Investments
42
Two Sigma Investments
New York
$629K +$629K +38,792 New
JPMorgan Chase & Co
43
JPMorgan Chase & Co
New York
$610K +$27.4K +1,690 +5%
RhumbLine Advisers
44
RhumbLine Advisers
Massachusetts
$590K -$9.8K -605 -2%
SEI Investments
45
SEI Investments
Pennsylvania
$534K +$127K +7,859 +31%
Susquehanna International Group
46
Susquehanna International Group
Pennsylvania
$491K +$60K +3,701 +14%
Allianz Asset Management
47
Allianz Asset Management
Germany
$482K -$123K -7,600 -20%
Wells Fargo
48
Wells Fargo
California
$470K -$214K -13,158 -31%
TRSOTSOK
49
Teachers Retirement System of the State of Kentucky
Kentucky
$416K – – –
Two Sigma Advisers
50
Two Sigma Advisers
New York
$396K -$399K -24,600 -50%
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