MPM ASSET MANAGEMENT LLC

13F Filings History

Latest 13F report
Q2 2024 - Aug 14, 2024
Value $
$182M
Signature - Title
Christopher Wolf - Chief Financial Officer
Location
Boston, MA
Summary
This page shows a list of all the recent 13F filings made by MPM ASSET MANAGEMENT LLC. Form 13F is required to be filed within 45 days of the end of a calendar quarter. MPM ASSET MANAGEMENT LLC reported 6 stock holdings with total value $182M as of Q2 2024. Top holdings included TRDA, DYN, ITOS, HOWL, and RPTX.
Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Date Filed
Q2 2024 6 $182M $0 -$66.7M -$66.7M TRDA, DYN, ITOS, HOWL, RPTX 13F-HR 8/14/2024, 11:29 AM
Q1 2024 6 $245M $0 -$46.1M -$46.1M DYN, TRDA, ITOS, HOWL, RPTX 13F-HR 5/15/2024, 04:24 PM
Q4 2023 7 $204M +$3.56M -$1.84M +$1.72M TRDA, DYN, ITOS, HOWL, RPTX 13F-HR 2/13/2024, 04:06 PM
Q3 2023 7 $187M $0 -$11.5M -$11.5M TRDA, DYN, ITOS, RPTX, HOWL 13F-HR 11/14/2023, 04:21 PM
Q2 2023 8 $204M +$5.82M -$45M -$39.2M TRDA, DYN, ITOS, RPTX, HOWL Restatement 9/7/2023, 04:06 PM
Q1 2023 9 $240M $0 $0 TRDA, DYN, AMYT, ITOS, RPTX 13F-HR 5/12/2023, 01:00 PM
Q4 2022 9 $239M $0 $0 TRDA, DYN, ITOS, RPTX, AMYT 13F-HR 2/14/2023, 01:04 PM
Q3 2022 9 $263M $0 -$3.77M -$3.77M TRDA, DYN, ITOS, RPTX, HOWL 13F-HR 11/14/2022, 10:43 AM
Q2 2022 10 $237M $0 $0 ITOS, TRDA, DYN, RPTX, AMYT 13F-HR 8/11/2022, 04:23 PM
Q1 2022 10 $293M $0 -$4.72M -$4.72M ITOS, DYN, TRDA, RPTX, AMYT 13F-HR 5/13/2022, 12:10 PM
Q4 2021 10 $463M +$75.8M -$18.9M +$56.9M ITOS, TRDA, DYN, HOWL, RPTX 13F-HR 2/11/2022, 05:28 PM
Q3 2021 9 $431M +$32.2M -$38M -$5.84M ITOS, DYN, HOWL, RPTX, TCRR 13F-HR 11/12/2021, 06:18 PM
Q2 2021 9 $538M +$74.7M -$12.9M +$61.8M DYN, ITOS, HOWL, RPTX, TCRR 13F-HR 8/13/2021, 09:26 AM
Q1 2021 8 $518M $0 -$60.5M -$60.5M ITOS, TCRR, RPTX, DYN, HARP 13F-HR 5/13/2021, 04:39 PM
Q4 2020 8 $707M +$92.1M -$27.2M +$64.9M ITOS, TCRR, DYN, RPTX, ONCR 13F-HR 2/16/2021, 06:47 AM
Q3 2020 8 $536M +$191M -$4.8M +$187M DYN, RPTX, ITOS, TCRR, HARP 13F-HR 11/13/2020, 12:05 PM
Q2 2020 6 $336M +$93.2M -$10M +$83.1M RPTX, HARP, TCRR, RYTM, SNDX 13F-HR 8/12/2020, 12:19 PM
Q1 2020 5 $164M $0 -$518K -$518K HARP, RYTM, TCRR, SNDX, CHMA 13F-HR 5/13/2020, 11:25 AM
Q4 2019 5 $227M $0 -$15.6M -$15.6M HARP, TCRR, RYTM, CHMA, SNDX 13F-HR 2/14/2020, 11:04 AM
Q3 2019 5 $234M $0 $0 RYTM, HARP, TCRR, CHMA, SNDX 13F-HR 11/14/2019, 10:27 AM
Q2 2019 5 $247M $0 -$3.56M -$3.56M RYTM, HARP, TCRR, CHMA, SNDX 13F-HR 8/14/2019, 11:18 AM
Q1 2019 7 $243M +$113M -$2.23M +$111M RYTM, TCRR, HARP, CHMA, SNDX Restatement 5/29/2019, 10:40 AM
Q4 2018 6 $118M $0 -$2.14M -$2.14M RYTM, CHMA, SNDX, CNAT, PRTO 13F-HR 2/13/2019, 10:27 AM
Q3 2018 7 $148M $0 -$118M -$118M RYTM, CHMA, SNDX, CNAT, ELGX 13F-HR 11/14/2018, 01:00 PM
Q2 2018 9 $258M +$11.8M -$2.95K +$11.8M RDUS, RYTM, SNDX, CNAT, CHMA 13F-HR 8/13/2018, 10:59 AM
Q1 2018 9 $260M +$6.15M $0 +$6.15M RDUS, RYTM, SNDX, CNAT, CHMA 13F-HR 5/11/2018, 11:28 AM
Q4 2017 9 $250M +$82.6M $0 +$82.6M RDUS, RYTM, SNDX, CHMA, CNAT 13F-HR 2/2/2018, 11:40 AM
Q3 2017 8 $205M $0 -$84K -$84K RDUS, SNDX, CHMA, CNAT, ELGX 13F-HR 11/13/2017, 09:28 AM
Q2 2017 9 $230M +$22K $0 +$22K RDUS, SNDX, CHMA, CNAT, ELGX 13F-HR 8/9/2017, 10:19 AM
Q1 2017 8 $208M +$88K -$20.9M -$20.8M RDUS, SNDX, CHMA, ELGX, CNAT 13F-HR 5/15/2017, 07:51 AM
Q4 2016 8 $212M $0 $0 RDUS, EPZM, SNDX, CHMA, ELGX 13F-HR 2/7/2017, 11:28 AM
Q3 2016 8 $305M $0 -$120M -$120M RDUS, SNDX, EPZM, CHMA, ELGX 13F-HR 11/10/2016, 03:06 PM
Q2 2016 14 $308M +$158K -$7.94M -$7.79M RDUS, SNDX, EPZM, CHMA, ELGX 13F-HR 8/8/2016, 10:39 AM
Q1 2016 15 $323M +$38.3M -$24M +$14.3M RDUS, CHMA, SNDX, EPZM, ELGX 13F-HR 5/11/2016, 02:43 PM
Q4 2015 15 $560M +$2M -$57.2M -$55.2M RDUS, CHMA, EPZM, PRTO, PIP 13F-HR 2/4/2016, 11:38 AM
Q3 2015 16 $650M +$113M -$16.3M +$96.7M RDUS, CHMA, PTLA, EPZM, PRTO 13F-HR 11/12/2015, 11:54 AM
Q2 2015 15 $598M +$194K -$17.7M -$17.5M RDUS, PTLA, EPZM, PETX, NVRO 13F-HR 7/29/2015, 11:48 AM
Q1 2015 15 $324K $0 $0 RDUS, NVRO, TRIV, PRTO, PIP 13F-HR 4/27/2015, 03:54 PM
Q4 2014 15 $450M +$36.8M -$5.21M +$31.6M RDUS, EPZM, PETX, PTLA, NVRO 13F-HR 2/2/2015, 12:33 PM
Q3 2014 13 $306M +$1.39M -$3.59M -$2.19M RDUS, EPZM, PTLA, TRIV, PETX 13F-HR 10/23/2014, 10:28 AM
Q2 2014 14 $297M +$103M -$49.6M +$53.9M RDUS, EPZM, PTLA, PETX, TRIV 13F-HR 7/17/2014, 11:15 AM
Q1 2014 12 $236M +$13.1M -$93M -$79.9M EPZM, PETX, MGNX, PTLA, CLDN 13F-HR 5/7/2014, 05:54 PM
Q4 2013 12 $310M $0 $0 PETX, PTLA, EPZM, MGNX, PIP 13F-HR 1/23/2014, 01:03 PM