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Y-mAbs Therapeutics
YMAB

Overview Fund Activity

100 hedge funds and large institutions have $866M invested in Y-mAbs Therapeutics in 2021 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 45 increasing their positions, 22 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
100
Holders Change
-17
Holders Change %
-14.53%
% of All Funds
1.75%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
13
Increased
45
Reduced
22
Closed
30
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Wellington Management Group
1
Wellington Management Group
Massachusetts
$150M
2
BlackRock
2
BlackRock
New York
$91.4M
3
SCM
3
Soleus Capital Management
Connecticut
$4.88M
4
LOAMS
4
Lombard Odier Asset Management (Switzerland)
Switzerland
$10.8M
5
AllianceBernstein
5
AllianceBernstein
Tennessee
$45.6M

Top Sellers

1
Loomis, Sayles & Company
1
Loomis, Sayles & Company
Massachusetts
$0
2
CAM
2
Cormorant Asset Management
Massachusetts
$27M
3
State Street
3
State Street
Massachusetts
$47M
4
DCM
4
Driehaus Capital Management
Illinois
$0
5
Millennium Management
5
Millennium Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Nuveen Asset Management
26
Nuveen Asset Management
Illinois
$5.46M +$1.13M +33,288 +26%
SCM
27
Soleus Capital Management
Connecticut
$4.88M +$4.88M +144,300 New
Two Sigma Advisers
28
Two Sigma Advisers
New York
$4.57M -$3.54M -104,800 -44%
BCM
29
Burrage Capital Management
Massachusetts
$3.87M – – –
MS
30
Maven Securities
Jersey
$3.52M +$1.29M +37,800 +58%
RHJA
31
Rice Hall James & Associates
California
$3.27M -$144K -4,254 -4%
Morgan Stanley
32
Morgan Stanley
New York
$3.11M -$4.13M -122,270 -57%
Bank of New York Mellon
33
Bank of New York Mellon
New York
$3.1M -$314K -9,284 -9%
Bank of America
34
Bank of America
North Carolina
$2.79M +$68 +2 +0%
Citigroup
35
Citigroup
New York
$2.48M -$800K -23,651 -24%
AA
36
ALPS Advisors
Colorado
$1.94M +$1.94M +57,386 New
Swiss National Bank
37
Swiss National Bank
Switzerland
$1.94M +$372K +11,000 +24%
California State Teachers Retirement System (CalSTRS)
38
California State Teachers Retirement System (CalSTRS)
California
$1.63M +$73.3K +2,169 +5%
PPA
39
Parametric Portfolio Associates
Washington
$1.61M +$1.03M +30,604 +181%
Two Sigma Investments
40
Two Sigma Investments
New York
$1.56M -$7.71M -227,989 -83%
Rafferty Asset Management
41
Rafferty Asset Management
New York
$1.55M -$1.07M -31,677 -41%
VIA
42
Vident Investment Advisory
Georgia
$1.41M +$344K +10,170 +32%
State of Wisconsin Investment Board
43
State of Wisconsin Investment Board
Wisconsin
$1.39M – – –
D.E. Shaw & Co
44
D.E. Shaw & Co
New York
$1.32M -$1.4M -41,382 -51%
Allianz Asset Management
45
Allianz Asset Management
Germany
$1.26M +$372 +11 +0%
JPMorgan Chase & Co
46
JPMorgan Chase & Co
New York
$1.2M +$118K +3,503 +11%
RhumbLine Advisers
47
RhumbLine Advisers
Massachusetts
$1.18M -$22.8K -675 -2%
Deutsche Bank
48
Deutsche Bank
Germany
$946K +$44.9K +1,329 +5%
HIM
49
Hillsdale Investment Management
Ontario, Canada
$902K +$902K +26,699 New
TRSOTSOK
50
Teachers Retirement System of the State of Kentucky
Kentucky
$868K – – –
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