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Mersana Therapeutics

82 hedge funds and large institutions have $234M invested in Mersana Therapeutics in 2020 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 33 increasing their positions, 13 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
82
Holders Change
+13
Holders Change %
+18.84%
% of All Funds
1.81%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.09%
New
26
Increased
33
Reduced
13
Closed
10
Calls
Puts
$58K
Net Calls
-$58K
Net Calls Change
-$58K
Name Holding Trade Value Shares
Change
Shares
Change %
Manulife (Manufacturers Life Insurance)
51
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$140K +$71.8K +491 +105%
PWLP
52
Prio Wealth Limited Partnership
Massachusetts
$137K
Thrivent Financial for Lutherans
53
Thrivent Financial for Lutherans
Minnesota
$137K +$137K +942 New
D.E. Shaw & Co
54
D.E. Shaw & Co
New York
$135K -$729K -5,000 -84%
Los Angeles Capital Management
55
Los Angeles Capital Management
California
$131K +$131K +896 New
AIG
56
American International Group
New York
$124K -$7.29K -50 -6%
Wellington Management Group
57
Wellington Management Group
Massachusetts
$123K
AQR Capital Management
58
AQR Capital Management
Connecticut
$118K +$118K +808 New
VOYA Investment Management
59
VOYA Investment Management
Georgia
$111K
MIM
60
MetLife Investment Management
New Jersey
$107K +$107K +734 New
Susquehanna International Group
61
Susquehanna International Group
Pennsylvania
$105K +$105K +719 New
DTL
62
Dynamic Technology Lab
Singapore
$91K +$91K +621 New
PPA
63
Parametric Portfolio Associates
Washington
$85K +$7.28K +50 +9%
CSS
64
Cubist Systematic Strategies
Connecticut
$81K +$68K +467 +525%
SG Americas Securities
65
SG Americas Securities
New York
$75K +$75K +516 New
Jane Street
66
Jane Street
New York
$72K +$72K +496 New
BFM
67
Boothbay Fund Management
New York
$71K +$71K +484 New
Squarepoint
68
Squarepoint
New York
$71K +$71K +484 New
Deutsche Bank
69
Deutsche Bank
Germany
$65K -$4.22K -29 -6%
BNP Paribas Financial Markets
70
BNP Paribas Financial Markets
France
$64.8K +$14.4K +99 +29%
Victory Capital Management
71
Victory Capital Management
Texas
$64K +$64K +441 New
Citigroup
72
Citigroup
New York
$59K +$17.1K +118 +41%
MAM
73
Meeder Asset Management
Ohio
$32K +$23.9K +164 +293%
MLICM
74
Metropolitan Life Insurance Company (MetLife)
New York
$30.3K +$30.3K +208 New
Morgan Stanley
75
Morgan Stanley
New York
$28K -$409K -2,847 -94%