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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
GCP
26
GSA Capital Partners
United Kingdom
$140K +$166K +18,867 New
State Street
27
State Street
Massachusetts
$134K -$756K -86,071 -83%
Susquehanna International Group
28
Susquehanna International Group
Pennsylvania
$133K +$73.2K +8,332 +86%
Morgan Stanley
29
Morgan Stanley
New York
$106K +$17.7K +2,019 +16%
Cerity Partners
30
Cerity Partners
New York
$95K +$26.9K +3,063 +31%
Deutsche Bank
31
Deutsche Bank
Germany
$91.5K -$188K -21,386 -64%
Marshall Wace
32
Marshall Wace
United Kingdom
$68.1K +$79.8K +9,079 New
Northern Trust
33
Northern Trust
Illinois
$65.9K -$226K -25,683 -74%
Carson Wealth (CWM LLC)
34
Carson Wealth (CWM LLC)
Nebraska
$49K -$6.83K -777 -11%
Qube Research & Technologies (QRT)
35
Qube Research & Technologies (QRT)
United Kingdom
$45.3K -$359K -40,869 -87%
Macquarie Group
36
Macquarie Group
Australia
$44K
Fidelity Investments
37
Fidelity Investments
Massachusetts
$41K -$11.4K -1,302 -19%
JP Morgan Chase
38
JP Morgan Chase
New York
$38.5K +$27.9K +3,176 +157%
Wealth Enhancement Advisory Services
39
Wealth Enhancement Advisory Services
Minnesota
$36.7K -$1.4K -159 -3%
AG
40
Algert Global
California
$30K -$11.8K -1,348 -25%
PCA
41
Pallas Capital Advisors
Massachusetts
$28.6K +$764 +87 +2%
JG
42
Jain Global
New York
$28.5K +$33.8K +3,846 New
HF
43
HRT Financial
New York
$27K +$16.5K +1,875 +101%
PAS
44
Point72 Asia (Singapore)
Singapore
$22.2K +$26.4K +3,006 New
Citigroup
45
Citigroup
New York
$21.6K -$3.03K -345 -11%
Bank of New York Mellon
46
Bank of New York Mellon
New York
$19.7K -$98.3K -11,185 -81%
QF
47
QVT Financial
New York
$18.5K
CFO
48
Callan Family Office
Pennsylvania
$16.7K +$19.9K +2,262 New
RS
49
R Squared
Hong Kong
$14K +$16.6K +1,889 New
CAPTRUST Financial Advisors
50
CAPTRUST Financial Advisors
North Carolina
$12.4K +$3.73K +425 +34%