Who owns Mersana Therapeutics?

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Analyze quarterly positions in Mersana Therapeutics with up to 7 years of data, all consolidated into one spreadsheet

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Top investors of Mersana Therapeutics stock

Who bought or sold Mersana Therapeutics this quarter?

Fund or Company Name Shares Held Valued At Change in Shares As Of Actions
EverSource Wealth Advisors 11.00 $318.000100 -21% Dec 2025
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North Star Investment Management 6.00 $174.000000 0% Dec 2025
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Who sold out of Mersana Therapeutics?

Fund or Company Name Date Sold Shares Held Valued At
AQR Capital Management Jun 2025 5.1M $1.5M
Millennium Management Jun 2025 2.1M $619k
Two Sigma Advisers Jun 2025 937k $277k
Two Sigma Investments Jun 2025 823k $244k
FMR Jun 2025 139k $41k
Algert Coldiron Investors Jun 2025 101k $30k
Point72 Asia Jun 2025 75k $22k
Luminus Management Sep 2025 50k $388k
Citadel Advisors Jun 2025 48k $14k
CWM Sep 2025 2.9k $22k
Advisor Group Holdings Sep 2025 2.5k $725.000000
IFP Advisors Sep 2025 610.00 $188.002000
Royal Bank of Canada Jun 2025 150.00 $0