Historical shareholding details of Citadel Advisors Llc holdings in Mersana Therapeutics Inc (MRSN)

Monthly changes of Citadel Advisors Llc shareholding in Mersana Therapeutics Inc over the previous months

Month Name Total no. shares held Percent Holding
Mar 31, 2025 Citadel Advisors Llc 0 0.00%
Dec 31, 2024 Citadel Advisors Llc 421,360 0.34%
Sep 30, 2024 Citadel Advisors Llc 4,411,555 3.57%
Jun 30, 2024 Citadel Advisors Llc 2,743,599 2.23%
Sep 30, 2023 Citadel Advisors Llc 1,614,723 1.33%
Jun 30, 2023 Citadel Advisors Llc 76 0.00%
Mar 31, 2023 Citadel Advisors Llc 112,661 0.10%

View all ownership details of Mersana Therapeutics Inc