Type / Class
Equity / Common Stock, par value $0.0001 per share
Shares outstanding
4,992,318
Total 13F shares
114,206,357
Share change
-3,659,662
Total reported value
$229,554,439
Put/Call ratio
63%
Price per share
$2.01
Number of holders
121
Value change
-$23,968,090
Number of buys
59
Number of sells
58

Institutional Holders of Mersana Therapeutics, Inc. - Common Stock, par value $0.0001 per share (MRSN) as of Q2 2024

As of 30 Jun 2024, Mersana Therapeutics, Inc. - Common Stock, par value $0.0001 per share (MRSN) was held by 121 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 114,206,357 shares. The largest 10 holders included EcoR1 Capital, LLC, VR Adviser, LLC, Nextech Invest Ltd., Bain Capital Life Sciences Investors, LLC, BlackRock Inc., VANGUARD GROUP INC, Rock Springs Capital Management LP, Schonfeld Strategic Advisors LLC, CITADEL ADVISORS LLC, and STATE STREET CORP. This page lists 120 institutional shareholders reporting positions in this security for the Q2 2024 filing period.
Investor Option Weight % Change % Value $ * Price Shares Share Change Activity Report Period
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.