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13F-HR filed by MPM ASSET MANAGEMENT LLC

MPM ASSET MANAGEMENT LLC filed this 13F-HR for the quarter ended 2025-03-31, filed 2025-05-15, with 6 holding rows worth $69,438,939.

Accession
0000950123-25-005757
Filed
2025-05-15
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2025

A holdings report, 6 entries on the cover page, a total value of $69,438,939 stated on the cover page (in dollars after the unit check, H1), rows summing to $69,438,939 with VALUE read as dollars as filed, 13F file number 028-13379. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
ENTRADA THERAPEUTICS INC COM29384C108Stock4,381,062$39,604,800dollars as filed
ITEOS THERAPEUTICS INC46565G104COM2,738,785$16,350,546dollars as filed
DYNE THERAPEUTICS INC COM26818M108Stock682,376$7,137,653dollars as filed
WEREWOLF THERAPEUTICS INC95075A107CMN4,309,860$4,189,184dollars as filed
REPARE THERAPEUTICS INC760273102COM1,121,318$1,105,620dollars as filed
ADAPTIMMUNE THERAPEUTICS PLC00653A107SPONDS ADR5,335,715$1,051,136dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0000950123-25-005757this filing2025-05-15acceptance time not in the bulk data set