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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
Allstate Corporation
101
Allstate Corporation
Illinois
$221K +$30.1K +62 +13%
E
102
Ergoteles
New York
$220K +$264K +544 New
Morgan Stanley
103
Morgan Stanley
New York
$213K -$631K -1,301 -71%
QSS
104
Quantitative Systematic Strategies
Florida
$213K -$77.6K -160 -23%
Legal & General Group
105
Legal & General Group
United Kingdom
$212K -$9.7K -20 -4%
SG Americas Securities
106
SG Americas Securities
New York
$202K +$111K +229 +85%
Engineers Gate Manager
107
Engineers Gate Manager
New York
$192K +$230K +474 New
VEA
108
Virtus ETF Advisers
New York
$190K +$4.37K +9 +2%
Truist Financial
109
Truist Financial
North Carolina
$189K – – –
AGM
110
Alpine Global Management
New York
$172K +$207K +426 New
Avior Wealth Management
111
Avior Wealth Management
Nebraska
$170K +$204K +421 New
Zurich Cantonal Bank
112
Zurich Cantonal Bank
Switzerland
$161K +$52.4K +108 +37%
Nisa Investment Advisors
113
Nisa Investment Advisors
Missouri
$154K -$332K -684 -64%
Group One Trading
114
Group One Trading
Illinois
$144K +$94.6K +195 +122%
Tower Research Capital (TRC)
115
Tower Research Capital (TRC)
New York
$137K +$152K +313 +1,159%
BNP Paribas Financial Markets
116
BNP Paribas Financial Markets
France
$112K +$7.28K +15 +6%
FMT
117
First Mercantile Trust
Tennessee
$99K +$40.7K +84 +52%
Cubist Systematic Strategies
118
Cubist Systematic Strategies
Connecticut
$95K +$39.8K +82 +54%
Ameritas Investment Partners
119
Ameritas Investment Partners
Nebraska
$73K – – –
Pacer Advisors
120
Pacer Advisors
Pennsylvania
$70K +$1.46K +3 +2%
Royal Bank of Canada
121
Royal Bank of Canada
Ontario, Canada
$65K +$69.4K +143 +841%
O'Shaughnessy Asset Management
122
O'Shaughnessy Asset Management
Connecticut
$59K – – –
Canada Life
123
Canada Life
Manitoba, Canada
$58K – – –
CG
124
Cutler Group
California
$58K +$69.8K +144 New
PHK
125
Point72 Hong Kong
Hong Kong
$45K +$53.8K +111 New