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Mersana Therapeutics Inc
CUSIP: 59045L106 | 425 institutional holders
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Q4 2025
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Institutional Holders — Q4 2025
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Shares — high to low
Value — high to low
% Portfolio — high to low
Institution — A to Z
Essential Partners LLC
82
0.0% of portfolio
›
$2.4K
EverSource Wealth Advisors, LLC
11
0.0% of portfolio
›
$318
North Star Investment Management Corp.
6
0.0% of portfolio
›
$174
Institution
Shares ↓
Value
% Port.
Style
Turnover
Location
Filed
Essential Partners LLC
82
$2.4K
0.0%
Value
Medium
Rancho Santa Fe, CA
2026-05-21
EverSource Wealth Advisors, LLC
11
$318
0.0%
Core
Medium
Birmingham, AL
2026-02-06
North Star Investment Management Corp.
6
$174
0.0%
Core
Low
Chicago, IL
2026-01-30