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Mersana Therapeutics

Delisted

MRSN was delisted on the 5th of January, 2026.

Name Holding Trade Value Shares
Change
Change in
Stake
ProShare Advisors
101
ProShare Advisors
Maryland
$595K +$498K +895 New
DekaBank Deutsche Girozentrale
102
DekaBank Deutsche Girozentrale
Germany
$568K +$467K +840 New
Barclays
103
Barclays
United Kingdom
$549K -$185K -332 -29%
Panagora Asset Management
104
Panagora Asset Management
Massachusetts
$508K +$26.1K +47 +7%
Ontario Teachers' Pension Plan Board
105
Ontario Teachers' Pension Plan Board
Ontario, Canada
$504K +$421K +757 New
LMGAM
106
Liberty Mutual Group Asset Management
Massachusetts
$503K +$421K +757 New
QSS
107
Quantitative Systematic Strategies
Florida
$457K -$221K -397 -37%
Arizona State Retirement System
108
Arizona State Retirement System
Arizona
$422K +$10K +18 +3%
MLICM
109
Metropolitan Life Insurance Company (MetLife)
New York
$421K +$7.79K +14 +2%
Boothbay Fund Management
110
Boothbay Fund Management
New York
$408K +$341K +613 New
Virginia Retirement Systems
111
Virginia Retirement Systems
Virginia
$402K -$97.9K -176 -23%
AC
112
Athanor Capital
New York
$401K +$335K +602 New
Legal & General Group
113
Legal & General Group
United Kingdom
$362K -$2.22K -4 -0.7%
Norges Bank
114
Norges Bank
Norway
$357K – – –
Citigroup
115
Citigroup
New York
$352K +$209K +375 +244%
Susquehanna International Group
116
Susquehanna International Group
Pennsylvania
$350K -$1.25M -2,248 -81%
Allstate Corporation
117
Allstate Corporation
Illinois
$323K +$270K +485 New
Truist Financial
118
Truist Financial
North Carolina
$311K – – –
VEA
119
Virtus ETF Advisers
New York
$308K -$87.3K -157 -25%
HT
120
HAP Trading
New York
$301K +$251K +452 New
SCM
121
Silverarc Capital Management
Massachusetts
$286K +$240K +431 New
Algert Global
122
Algert Global
California
$248K +$207K +372 New
Ameriprise
123
Ameriprise
Minnesota
$225K +$187K +337 New
Amalgamated Bank
124
Amalgamated Bank
New York
$222K +$185K +333 New
Handelsbanken Fonder
125
Handelsbanken Fonder
Sweden
$202K +$169K +304 New