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Mersana Therapeutics

126 hedge funds and large institutions have $366M invested in Mersana Therapeutics in 2022 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 50 increasing their positions, 36 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
126
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$19K
Puts
$257K
Net Calls
Net Calls Change

Top Buyers

1 +$14.6M
2 +$9.89M
3 +$6M
4
BlackRock
BlackRock
New York
+$5.8M
5
SCM
Silverarc Capital Management
Massachusetts
+$3.93M

Top Sellers

1 -$4.21M
2 -$3.81M
3 -$3.18M
4
Federated Hermes
Federated Hermes
Pennsylvania
-$2.89M
5
Morgan Stanley
Morgan Stanley
New York
-$2.76M
Name Holding Trade Value Shares
Change
Change in
Stake
26
$2.29M
27
$2.27M
28
$2.22M
29
$2.08M
30
$2.08M
31
$2.08M
32
$2.04M
33
$1.88M
34
$1.85M
35
$1.62M
36
$1.59M
37
$1.44M
38
$1.12M
39
$1.11M
40
$1.09M
41
$1.05M
42
$965K
43
$938K
44
$822K
45
$780K
46
$713K
47
$646K
48
$626K
49
$570K
50
$552K