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Y-mAbs Therapeutics
YMAB

Overview Fund Activity

81 hedge funds and large institutions have $606M invested in Y-mAbs Therapeutics in 2019 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 38 increasing their positions, 9 reducing their positions, and 7 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
81
Holders Change
+16
Holders Change %
+24.62%
% of All Funds
1.6%
Holding in Top 10
3
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+200%
% of All Funds
0.06%
New
28
Increased
38
Reduced
9
Closed
7
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$76.8M
2
CAM
Cormorant Asset Management
Massachusetts
$50.1M
3
BlackRock
BlackRock
New York
$62.9M
4
Loomis, Sayles & Company
Loomis, Sayles & Company
Massachusetts
$17M
5
State Street
State Street
Massachusetts
$23.4M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$0
2
PA
Perceptive Advisors
New York
$17.6M
3
Fidelity Investments
Fidelity Investments
Massachusetts
$43.5M
4
Stifel Financial
Stifel Financial
Missouri
$0
5
AA
ALPS Advisors
Colorado
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
BBA
26
Baker Bros. Advisors
New York
$4.33M +$1.12M +35,714 +35%
Charles Schwab
27
Charles Schwab
California
$3.7M +$980K +31,374 +36%
Nuveen Asset Management
28
Nuveen Asset Management
Illinois
$3.3M +$664K +21,254 +25%
Bank of America
29
Bank of America
North Carolina
$2.7M +$860K +27,538 +47%
Bank of New York Mellon
30
Bank of New York Mellon
New York
$2.62M +$776K +24,831 +42%
Squarepoint
31
Squarepoint
New York
$2.27M +$724K +23,174 +47%
Citadel Advisors
32
Citadel Advisors
Florida
$2.2M +$2.2M +70,328 New
SSA
33
Schonfeld Strategic Advisors
New York
$2.02M +$2.02M +64,600 New
CS
34
Candriam SCA
Luxembourg
$1.8M +$1.8M +57,526 New
D.E. Shaw & Co
35
D.E. Shaw & Co
New York
$1.55M +$1.55M +49,428 New
VIA
36
Vident Investment Advisory
Georgia
$1.49M -$524K -16,761 -26%
Two Sigma Advisers
37
Two Sigma Advisers
New York
$1.35M +$1.35M +43,300 New
RHJA
38
Rice Hall James & Associates
California
$1.24M +$1.24M +39,566 New
California Public Employees Retirement System
39
California Public Employees Retirement System
California
$1.23M +$927K +29,670 +304%
Swiss National Bank
40
Swiss National Bank
Switzerland
$1.17M +$772K +24,700 +194%
California State Teachers Retirement System (CalSTRS)
41
California State Teachers Retirement System (CalSTRS)
California
$1.13M +$138K +4,403 +14%
JPMorgan Chase & Co
42
JPMorgan Chase & Co
New York
$1.07M -$30.1K -963 -3%
AR
43
Advisory Research
Illinois
$1.06M +$1.06M +33,951 New
CS
44
Credit Suisse
Switzerland
$976K +$682K +21,830 +232%
State of Wisconsin Investment Board
45
State of Wisconsin Investment Board
Wisconsin
$956K – – –
Barclays
46
Barclays
United Kingdom
$878K +$481K +15,361 +121%
Voloridge Investment Management
47
Voloridge Investment Management
Florida
$855K +$855K +27,344 New
RhumbLine Advisers
48
RhumbLine Advisers
Massachusetts
$851K +$162K +5,169 +23%
Renaissance Technologies
49
Renaissance Technologies
New York
$813K -$1.4M -44,700 -63%
SO
50
STRS Ohio
Ohio
$737K +$46.8K +1,500 +7%
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