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Mersana Therapeutics

122 hedge funds and large institutions have $526M invested in Mersana Therapeutics in 2024 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 33 increasing their positions, 37 reducing their positions, and 19 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

0.02% less ownership

Funds ownership: 3.9%3.87% (-0.02%)

11% less repeat investments, than reductions

Existing positions increased: 33 | Existing positions reduced: 37

84% less call options, than puts

Call options by funds: $366K | Put options by funds: $2.35M

Holders
122
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
$366K
Puts
$2.35M
Net Calls
Net Calls Change

Top Buyers

1 +$14.2M
2 +$13.1M
3 +$11.6M
4
Citadel Advisors
Citadel Advisors
Florida
+$6.86M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$6.04M

Top Sellers

1 -$27.1M
2 -$23.9M
3 -$15.5M
4
NI
Nextech Invest
Switzerland
-$9.51M
5
Millennium Management
Millennium Management
New York
-$8.45M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$224K
77
$189K
78
$172K
79
$169K
80
$166K
81
$164K
82
$158K
83
$150K
84
$150K
85
$142K
86
$141K
87
$140K
88
$113K
89
$110K
90
$105K
91
$103K
92
$89.2K
93
$87.2K
94
$80.2K
95
$79.5K
96
$78K
97
$77.7K
98
$74.3K
99
$72.8K
100
$68.8K