• 13F History

Omega Fund Management, LLC

13F Filings History

Latest 13F report
Q4 2024 - Feb 14, 2025
Value $
$121M
Signature - Title
Alexia Pearsall - Chief Financial Officer, Omega Fund Management, LLC
Location
Boston, MA
Summary
This page shows a list of all the recent 13F filings made by Omega Fund Management, LLC. Form 13F is required to be filed within 45 days of the end of a calendar quarter. Omega Fund Management, LLC reported 11 stock holdings with total value $121M as of Q4 2024. Top holdings included BCAX, NUVB, REPL, LXEO, and ALMS.
Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Date Filed
Q4 2024 11 $121M $0 -$17.3M -$17.3M BCAX, NUVB, REPL, LXEO, ALMS 13F-HR 2/14/2025, 09:00 AM
Q3 2024 11 $160M +$56.2M -$5.91M +$50.2M BCAX, NUVB, REPL, LXEO, ENGN 13F-HR 11/14/2024, 07:56 AM
Q2 2024 11 $135M +$8.69M -$8.48M +$213K NUVB, LXEO, REPL, ENGN, ALMS 13F-HR 8/14/2024, 04:00 PM
Q1 2024 10 $147M +$3.11M -$23.5M -$20.4M NUVB, LXEO, REPL, ENGN, MORF 13F-HR 5/14/2024, 04:01 PM
Q4 2023 14 $123M +$39.8M -$1.76M +$38M LXEO, REPL, NUVB, ENGN, MORF 13F-HR 2/14/2024, 04:00 PM
Q3 2023 12 $109M -$21.5M -$21.5M REPL, NUVB, IKNA, MORF, KRON 13F-HR 11/14/2023, 09:00 AM
Q2 2023 14 $178M -$23.2M -$23.2M REPL, NUVB, ALPN, MORF, IKNA 13F-HR 8/14/2023, 10:01 AM
Q1 2023 14 $153M -$5.5M -$5.5M REPL, NUVB, MORF, ALPN, IKNA 13F-HR 5/15/2023, 04:00 PM
Q4 2022 16 $297M -$25.2M -$25.2M IMGO, REPL, NUVB, MORF, ALPN 13F-HR 2/13/2023, 03:50 PM
Q3 2022 19 $273M +$1.62M -$32M -$30.4M REPL, IMGO, NUVB, CINC, GOSS 13F-HR 11/14/2022, 01:04 PM
Q2 2022 21 $313M +$386K -$43M -$42.6M REPL, NUVB, IMGO, MORF, CINC 13F-HR 8/15/2022, 09:00 AM
Q1 2022 22 $489M +$16.9M -$1.53M +$15.4M NUVB, REPL, IMGO, MORF, KRON 13F-HR 5/13/2022, 02:10 PM
Q4 2021 22 $707M +$9.02M -$58.4M -$49.4M NUVB, REPL, IMGO, MORF, KRON 13F-HR 2/14/2022, 05:31 AM
Q3 2021 26 $891M +$109M -$49.3M +$59.5M NUVB, REPL, KRON, MORF, IMGO 13F-HR 11/15/2021, 04:00 PM
Q2 2021 2 $279M $0 $0 NUVB, SANA New Holdings 11/15/2021, 04:47 PM
Q2 2021 23 $884M +$3.88M -$32M -$28.1M NUVB, REPL, MORF, KRON, IKNA 13F-HR 8/16/2021, 07:53 AM
Q1 2021 2 $323M $0 $0 NUVB, SANA New Holdings 11/15/2021, 04:42 PM
Q1 2021 24 $1.06B +$394M -$56.3M +$338M NUVB, REPL, MORF, KRON, IKNA 13F-HR 5/17/2021, 11:20 AM
Q4 2020 19 $667M +$219M -$15.5M +$203M REPL, KRON, MORF, SPRB, AVIR 13F-HR 2/16/2021, 02:29 PM
Q3 2020 15 $358M +$23.2M -$11M +$12.2M REPL, MORF, GOSS, IMUX, ARQT 13F-HR 11/16/2020, 07:17 AM
Q2 2020 15 $366M +$1.45M -$14.9M -$13.4M REPL, MORF, GOSS, ARQT, IMUX 13F-HR 8/14/2020, 05:50 PM
Q1 2020 16 $242M +$31.5M -$23.6M +$7.91M REPL, MORF, GOSS, ARQT, TBIO 13F-HR 5/14/2020, 09:53 AM
Q4 2019 14 $314M +$3.15M -$6.78M -$3.63M GOSS, REPL, MORF, TBIO, IMUX 13F-HR 2/13/2020, 08:50 AM
Q3 2019 14 $324M +$2.37M -$6.73M -$4.36M GOSS, REPL, MORF, TBIO, IMUX 13F-HR 11/13/2019, 08:15 AM
Q2 2019 14 $391M +$92.9M -$112K +$92.8M GOSS, REPL, MORF, TBIO, IMUX 13F-HR 8/13/2019, 08:55 AM
Q1 2019 13 $312M GOSS, REPL, TBIO, PRTK, OBSVF New Holdings 5/17/2019, 07:26 PM
Q1 2019 13 $312M +$151M +$151M GOSS, REPL, TBIO, PRTK, OBSVF 13F-HR 5/15/2019, 08:49 AM
Q4 2018 14 $135M +$15.00 -$1.02M -$1.02M REPL, TBIO, KZR, PRTK, OBSVF 13F-HR 2/11/2019, 08:21 AM
Q3 2018 14 $211M +$85.4M -$5.41K +$85.4M REPL, PRTK, TBIO, OBSVF, KZR 13F-HR 11/6/2018, 04:51 PM
Q2 2018 13 $136M TBIO, PRTK, OBSVF, KZR, SNNAQ 13F-HR 8/2/2018, 11:47 AM
Q1 2018 0 13F-HR 5/4/2018, 10:03 AM
Q4 2017 12 $138M +$9.76M -$25.6M -$15.9M PRTK, JUNO, SNNAQ, OBSVF, JNCE 13F-HR 2/5/2018, 09:57 AM
Q3 2017 11 $177M +$18.9M -$24.7M -$5.84M PRTK, JUNO, FGEN, SNNAQ, JNCE 13F-HR 11/3/2017, 10:52 AM
Q2 2017 10 $159M +$11.9M -$7.65M +$4.29M PRTK, JUNO, FGEN, JNCE, PIRS 13F-HR 7/26/2017, 10:19 AM
Q1 2017 11 $154M +$12.7M -$629K +$12.1M PRTK, JUNO, FGEN, EGLTQ, NBRVXXXX 13F-HR 5/9/2017, 10:12 AM
Q4 2016 11 $123M +$5.15M -$212K +$4.94M PRTK, JUNO, EGLTQ, FGEN, NBRVXXXX 13F-HR 2/10/2017, 09:01 AM
Q3 2016 10 $126M -$1.87M -$1.87M JUNO, PRTK, EGLTQ, FGEN, NBRVXXXX 13F-HR 11/2/2016, 01:07 PM
Q2 2016 11 $135M +$6.79M -$356K +$6.44M JUNO, PRTK, EGLTQ, FGEN, NBRVXXXX 13F-HR 8/3/2016, 12:21 PM
Q1 2016 11 $144M +$5.6M -$59.2K +$5.54M JUNO, PRTK, EGLTQ, FGEN, NBRVXXXX 13F-HR 5/2/2016, 11:51 AM
Q4 2015 10 $180M +$1.87M -$5.92M -$4.05M JUNO, PRTK, EGLTQ, FGEN, NBRVXXXX 13F-HR 2/10/2016, 01:16 PM
Q3 2015 10 $178M JUNO, PRTK, EGLTQ, FGEN, NBRVXXXX 13F-HR 11/4/2015, 03:17 PM
Q2 2015 0 13F-HR 8/10/2015, 02:03 PM
Q1 2015 0 13F-HR 5/11/2015, 06:15 AM
Q4 2014 0 13F-HR 3/23/2015, 01:35 PM