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MRSN

Mersana Therapeutics

Delisted

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

Name Holding Trade Value Shares
Change
Change in
Stake
Two Sigma Investments
26
Two Sigma Investments
New York
$184K +$253K +3,481 +294%
BCM
27
Bridgeway Capital Management
Texas
$178K +$183K +2,520 +127%
Nuveen
28
Nuveen
North Carolina
$171K
Bank of New York Mellon
29
Bank of New York Mellon
New York
$160K -$17.7K -244 -6%
Acadian Asset Management
30
Acadian Asset Management
Massachusetts
$160K +$149K +2,051 +102%
Citadel Advisors
31
Citadel Advisors
Florida
$147K +$36.5K +502 +16%
HP
32
Hikari Power
Japan
$143K
Charles Schwab
33
Charles Schwab
California
$135K
Goldman Sachs
34
Goldman Sachs
New York
$116K +$94.7K +1,302 +80%
Dimensional Fund Advisors
35
Dimensional Fund Advisors
Texas
$98K +$84K +1,155 +86%
PPA
36
Parametric Portfolio Associates
Washington
$92K -$188K -2,586 -53%
California State Teachers Retirement System (CalSTRS)
37
California State Teachers Retirement System (CalSTRS)
California
$87K
Deutsche Bank
38
Deutsche Bank
Germany
$86K -$44.9K -618 -22%
Wells Fargo
39
Wells Fargo
California
$78K +$131K +1,802 +943%
ARTA
40
A.R.T. Advisors
New York
$76K +$81.1K +1,116 +137%
RhumbLine Advisers
41
RhumbLine Advisers
Massachusetts
$69K +$12.9K +177 +11%
Millennium Management
42
Millennium Management
New York
$67K -$79.8K -1,098 -39%
Bank of America
43
Bank of America
North Carolina
$64K -$17.6K -242 -13%
AG
44
Algert Global
California
$61K
Two Sigma Advisers
45
Two Sigma Advisers
New York
$57K +$71K +976 +212%
Barclays
46
Barclays
United Kingdom
$46K +$2.69K +37 +3%
UBS Group
47
UBS Group
Switzerland
$45K +$61.1K +840 +280%
JG
48
Jefferies Group
New York
$40K +$34.1K +469 +85%
PWLP
49
Prio Wealth Limited Partnership
Massachusetts
$37K
AIG
50
American International Group
New York
$36K -$436 -6 -0.7%