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Mersana Therapeutics

157 hedge funds and large institutions have $437M invested in Mersana Therapeutics in 2023 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 51 increasing their positions, 44 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
157
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$8.89M
Puts
$662K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
51
$1.03M
52
$918K
53
$911K
54
$889K
55
$841K
56
$840K
57
$815K
58
$762K
59
$708K
60
$667K
61
$651K
62
$617K
63
$509K
64
$500K
65
$500K
66
$463K
67
$430K
68
$427K
69
$422K
70
$410K
71
$400K
72
$372K
73
$370K
74
$368K
75
$345K