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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
Barclays
51
Barclays
United Kingdom
$2.03M +$2.03M +4,192 +508%
Swiss National Bank
52
Swiss National Bank
Switzerland
$2.03M +$31K +64 +1%
DCM
53
DAFNA Capital Management
California
$2.01M +$1.46M +3,000 +152%
Teacher Retirement System of Texas
54
Teacher Retirement System of Texas
Texas
$1.99M -$276K -568 -10%
PIM
55
Platinum Investment Management
Australia
$1.79M – – –
California Public Employees Retirement System
56
California Public Employees Retirement System
California
$1.75M -$251K -517 -11%
Comerica Bank
57
Comerica Bank
Texas
$1.49M +$1.81M +3,730 New
State of Wisconsin Investment Board
58
State of Wisconsin Investment Board
Wisconsin
$1.47M +$79.5K +164 +5%
TD Asset Management
59
TD Asset Management
Ontario, Canada
$1.41M -$47.5K -98 -3%
UBS Group
60
UBS Group
Switzerland
$1.41M +$1.57M +3,229 +1,271%
AAA
61
Affinity Asset Advisors
New York
$1.38M +$679K +1,400 +70%
Principal Financial Group
62
Principal Financial Group
Iowa
$1.31M +$65.5K +135 +4%
California State Teachers Retirement System (CalSTRS)
63
California State Teachers Retirement System (CalSTRS)
California
$1.3M -$5.34K -11 -0.3%
AllianceBernstein
64
AllianceBernstein
Tennessee
$1.17M -$122K -252 -8%
RhumbLine Advisers
65
RhumbLine Advisers
Massachusetts
$1.1M -$42.2K -87 -3%
Jane Street
66
Jane Street
New York
$1.02M -$388K -800 -24%
QF
67
QVT Financial
New York
$1.01M +$1.22M +2,506 New
First Trust Advisors
68
First Trust Advisors
Illinois
$966K +$285K +587 +33%
Squarepoint
69
Squarepoint
New York
$897K +$199K +410 +23%
Credit Suisse
70
Credit Suisse
Switzerland
$863K -$1.16M -2,392 -53%
Fidelity International
71
Fidelity International
Bermuda
$848K +$1.02M +2,097 New
New York State Common Retirement Fund
72
New York State Common Retirement Fund
New York
$781K – – –
AQR Capital Management
73
AQR Capital Management
Connecticut
$751K +$114K +235 +14%
Schonfeld Strategic Advisors
74
Schonfeld Strategic Advisors
New York
$743K -$2.08M -4,297 -70%
Parametric Portfolio Associates
75
Parametric Portfolio Associates
Washington
$644K +$329K +678 +74%