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Y-mAbs Therapeutics
YMAB

Overview Fund Activity

114 hedge funds and large institutions have $1.11B invested in Y-mAbs Therapeutics in 2020 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 47 increasing their positions, 34 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
114
Holders Change
+8
Holders Change %
+7.55%
% of All Funds
2.02%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.07%
New
16
Increased
47
Reduced
34
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$51.9M
2
CAM
2
Cormorant Asset Management
Massachusetts
$82.3M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$73.3M
4
ACM
4
Ashford Capital Management
Delaware
$10.9M
5
Goldman Sachs
5
Goldman Sachs
New York
$42.7M

Top Sellers

1
SFM
1
Sphera Funds Management
Israel
$6.49M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$121M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$49.9M
4
State Street
4
State Street
Massachusetts
$46.7M
5
Axa
5
Axa
France
$4.68M
Name Holding Trade Value Shares
Change 		Shares
Change %
MLICM
76
Metropolitan Life Insurance Company (MetLife)
New York
$459K – – –
Royal Bank of Canada
77
Royal Bank of Canada
Ontario, Canada
$437K +$69K +1,394 +19%
State Board of Administration of Florida Retirement System
78
State Board of Administration of Florida Retirement System
Florida
$431K – – –
Citigroup
79
Citigroup
New York
$403K +$233K +4,712 +137%
IA
80
IndexIQ Advisors
New York
$397K +$41K +829 +12%
MAM
81
Martingale Asset Management
Massachusetts
$382K -$610K -12,300 -61%
HF
82
HRT Financial
New York
$369K +$369K +7,467 New
Susquehanna International Group
83
Susquehanna International Group
Pennsylvania
$337K +$74.2K +1,501 +28%
Invesco
84
Invesco
Georgia
$314K +$314K +6,334 New
CCM
85
Consonance Capital Management
New York
$301K +$301K +6,073 New
AC
86
Allstate Corporation
Illinois
$293K – – –
ASRS
87
Arizona State Retirement System
Arizona
$287K -$9.7K -196 -3%
AG
88
Aperio Group
California
$281K +$22.9K +464 +9%
Rafferty Asset Management
89
Rafferty Asset Management
New York
$268K -$724K -14,619 -73%
CSS
90
Cubist Systematic Strategies
Connecticut
$265K +$265K +5,356 New
Bank of Montreal
91
Bank of Montreal
Ontario, Canada
$249K +$173K +3,336 +227%
AB
92
Amalgamated Bank
New York
$236K +$236K +4,764 New
JF
93
Jump Financial
Illinois
$219K +$219K +4,421 New
Legal & General Group
94
Legal & General Group
United Kingdom
$212K -$2.02K -41 -0.9%
AA
95
AlphaCentric Advisors
Puerto Rico
$149K +$149K +3,000 New
TRCT
96
Tower Research Capital (TRC)
New York
$138K +$90.3K +1,832 +189%
AIP
97
Ameritas Investment Partners
Nebraska
$131K – – –
FMT
98
First Mercantile Trust
Tennessee
$123K -$3.58K -72 -3%
Zurich Cantonal Bank
99
Zurich Cantonal Bank
Switzerland
$92K – – –
Canada Life
100
Canada Life
Manitoba, Canada
$71K – – –
1 2 3
4
5