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Livermore
Livermore
ZHEN

Jasper Ridge Partners, L.P.

SEC CIK
0001453381
Latest filing
Aug 14, 2026

MRSN holding history

Mersana Therapeutics, Inc. in every 13F filed by Jasper Ridge Partners, L.P., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

MRSN overviewAll 13F holders of MRSNFull Q2 2026 holdings

Shares (Q3 2025)
0
Sold out in Q3 2025
Value
$0
% of portfolio
0.0%
Quarters held
18
Since Q1 2021
Holdings of MRSN by Jasper Ridge Partners, L.P., by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q3 20250$00.0%−924−100.0%Sold outConverted for a 1-for-25 splitHolders
Q2 202523,100$6.84K<0.1%00.0%UnchangedHolders
Q1 202523,100$7.95K<0.1%00.0%UnchangedHolders
Q4 202423,100$33.0K<0.1%00.0%UnchangedHolders
Q3 202423,100$43.7K<0.1%00.0%UnchangedHolders
Q2 202423,100$46.4K<0.1%00.0%UnchangedHolders
Q1 202423,100$103.5K<0.1%00.0%UnchangedHolders
Q4 202323,100$53.6K<0.1%00.0%UnchangedHolders
Q3 202323,100$29.3K<0.1%00.0%UnchangedHolders
Q2 202323,100$76.0K<0.1%00.0%UnchangedHolders
Q1 202323,100$94.9K<0.1%00.0%UnchangedHolders
Q4 202223,100$135.4K<0.1%00.0%UnchangedHolders
Q3 202223,100$156.0K<0.1%00.0%UnchangedHolders
Q2 202223,100$107.0K<0.1%00.0%UnchangedHolders
Q1 202223,100$92.0K<0.1%00.0%UnchangedHolders
Q4 202123,100$144.0K<0.1%00.0%UnchangedHolders
Q3 202123,100$218.0K<0.1%00.0%UnchangedHolders
Q2 202123,100$314.0K<0.1%00.0%UnchangedHolders
Q1 202123,100$374.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.