YMAB icon

Y-mAbs Therapeutics
YMAB

Overview Fund Activity

97 hedge funds and large institutions have $716M invested in Y-mAbs Therapeutics in 2021 Q3 according to their latest regulatory filings, with 10 funds opening new positions, 41 increasing their positions, 29 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
97
Holders Change
-3
Holders Change %
-3%
% of All Funds
1.7%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.04%
New
10
Increased
41
Reduced
29
Closed
13
Calls
–
Puts
$665K
Net Calls
-$665K
Net Calls Change
-$665K

Top Buyers

1
Artisan Partners
1
Artisan Partners
Wisconsin
$48.2M
2
Vanguard Group
2
Vanguard Group
Pennsylvania
$51.5M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$3.58M
4
SCM
4
Soleus Capital Management
Connecticut
$7.58M
5
MB
5
MPM BioImpact
Massachusetts
$12.9M

Top Sellers

1
FLAM
1
First Light Asset Management
Minnesota
$16.5M
2
CAM
2
Cormorant Asset Management
Massachusetts
$14.3M
3
TCM
3
Tekla Capital Management
Massachusetts
$0
4
Wellington Management Group
4
Wellington Management Group
Massachusetts
$122M
5
ACM
5
Ashford Capital Management
Delaware
$12.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
MLICM
76
Metropolitan Life Insurance Company (MetLife)
New York
$273K +$4K +140 +1%
AC
77
Allstate Corporation
Illinois
$268K – – –
BFM
78
Boothbay Fund Management
New York
$219K -$7.21K -253 -3%
ASRS
79
Arizona State Retirement System
Arizona
$203K +$1.6K +56 +0.8%
BNP Paribas Financial Markets
80
BNP Paribas Financial Markets
France
$184K +$140K +4,921 +322%
Ensign Peak Advisors
81
Ensign Peak Advisors
Utah
$172K -$471K -16,555 -73%
AIP
82
Ameritas Investment Partners
Nebraska
$75K – – –
FMT
83
First Mercantile Trust
Tennessee
$67K -$2.71K -95 -4%
TRCT
84
Tower Research Capital (TRC)
New York
$64K +$12.8K +448 +25%
Zurich Cantonal Bank
85
Zurich Cantonal Bank
Switzerland
$53K +$53K +1,868 New
Lazard Asset Management
86
Lazard Asset Management
New York
$51K +$51K +1,801 New
MIFH
87
Migdal Insurance & Financial Holdings
Israel
$49K +$49K +1,720 New
Canada Life
88
Canada Life
Manitoba, Canada
$41K – – –
PCH
89
Polar Capital Holdings
United Kingdom
$33K +$16.2K +569,040 +97%
HWM
90
HighMark Wealth Management
Minnesota
$31K -$5K -178 -14%
PCM
91
Penserra Capital Management
California
$28K +$141 +5 +0.5%
PHK
92
Point72 Hong Kong
Hong Kong
$28K +$28K +995 New
QT
93
Quantbot Technologies
New York
$17K +$17K +600 New
Macquarie Group
94
Macquarie Group
Australia
$13K – – –
Daiwa Securities Group
95
Daiwa Securities Group
Japan
$4K +$1.96K +73 +96%
TWA
96
TCI Wealth Advisors
Arizona
$3K +$910 +27 +44%
EBA
97
Eagle Bay Advisors
New York
$1K +$1K +50 New
TCM
98
Tekla Capital Management
Massachusetts
– -$6.69M -197,820 Closed
BCM
99
Burrage Capital Management
Massachusetts
– -$3.87M -114,454 Closed
Two Sigma Investments
100
Two Sigma Investments
New York
– -$1.56M -46,228 Closed
1 2 3
4
5