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Mersana Therapeutics

113 hedge funds and large institutions have $219M invested in Mersana Therapeutics in 2024 Q3 according to their latest regulatory filings, with 11 funds opening new positions, 39 increasing their positions, 32 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

less capital invested

Capital invested by funds: $ → $

6% less funds holding

Funds holding: 120113 (-7)

35% less first-time investments, than exits

New positions opened: 11 | Existing positions closed: 17

37% less call options, than puts

Call options by funds: $770K | Put options by funds: $1.23M

Holders
113
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$770K
Puts
$1.23M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
51
$352K
52
$347K
53
$345K
54
$315K
55
$286K
56
$284K
57
$188K
58
$165K
59
$161K
60
$156K
61
$156K
62
$154K
63
$141K
64
$137K
65
$120K
66
$119K
67
$118K
68
$115K
69
$105K
70
$90.9K
71
$86.3K
72
$84.1K
73
$80.2K
74
$72.4K
75
$70.4K