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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
MetLife Investment Management
76
MetLife Investment Management
New Jersey
$64.1K -$55.9K -1,266 -48%
Group One Trading
77
Group One Trading
Illinois
$61.6K +$16.1K +364 +39%
Walleye Trading
78
Walleye Trading
New York
$59.6K – – –
QL
79
Quarry LP
New York
$56.7K +$52.9K +1,200 New
State Board of Administration of Florida Retirement System
80
State Board of Administration of Florida Retirement System
Florida
$54.4K – – –
INTECH Investment Management
81
INTECH Investment Management
Florida
$51.7K +$48.3K +1,094 New
AI
82
Atom Investors
Texas
$46.6K -$601K -13,631 -93%
Acadian Asset Management
83
Acadian Asset Management
Massachusetts
$46K -$83.1K -1,884 -66%
PWLP
84
Prio Wealth Limited Partnership
Massachusetts
$44.5K – – –
Jasper Ridge Partners
85
Jasper Ridge Partners
California
$43.7K – – –
ProShare Advisors
86
ProShare Advisors
Maryland
$40.5K +$11.6K +263 +44%
Ohio Public Employees Retirement System (OPERS)
87
Ohio Public Employees Retirement System (OPERS)
Ohio
$38.9K – – –
DTL
88
Dynamic Technology Lab
Singapore
$34K +$31.9K +724 New
US Bancorp
89
US Bancorp
Minnesota
$30.6K +$28.5K +647 New
Grimes & Company
90
Grimes & Company
Massachusetts
$28.3K – – –
HSBC Holdings
91
HSBC Holdings
United Kingdom
$25.7K +$2.56K +58 +12%
Royal Bank of Canada
92
Royal Bank of Canada
Ontario, Canada
$22K +$1.37K +31 +7%
Victory Capital Management
93
Victory Capital Management
Texas
$21.7K -$750 -17 -4%
Legal & General Group
94
Legal & General Group
United Kingdom
$21K – – –
Russell Investments Group
95
Russell Investments Group
United Kingdom
$20.3K +$2.21K +50 +13%
Caption Management
96
Caption Management
Oklahoma
$19.3K – – –
HPCM
97
Hunter Perkins Capital Management
Illinois
$19K – – –
Ameritas Investment Partners
98
Ameritas Investment Partners
Nebraska
$18.7K – – –
STRS Ohio
99
STRS Ohio
Ohio
$16.4K – – –
California State Teachers Retirement System (CalSTRS)
100
California State Teachers Retirement System (CalSTRS)
California
$15.5K – – –