TRV GP III LLC
Q1 2020 Form 13-F

BOSTON, MASSACHUSETTS
CIK 0001637299 · Institutional investment manager
Consolidated report · includes 1 manager since Q1 2018
$367.6M Reported Value Total
Reported value
$367.6M
Quarter over quarter
-25.0%
Holdings
5
Top-10 concentration
100.0%

Filing Structure

Reports holdings for

  • Robert I. Tepper (not a 13F filer in our records) · File #028-18419 · since Q1 2018 · declared by one filing
  • Mark Levin (not a 13F filer in our records) · File #028-18439 · Q1 2018 – Q3 2022 · declared by one filing
  • STARR KEVIN P (not a 13F filer in our records) · File #028-18438 · Q4 2017 – Q4 2017 · declared by one filing
  • Kevin P. Starr (not a 13F filer in our records) · Q4 2017 – Q4 2017 · declared by one filing
  • Mark Levin (not a 13F filer in our records) · Q4 2017 – Q4 2017 · declared by one filing
  • Robert I. Tepper (not a 13F filer in our records) · Q4 2017 – Q4 2017 · declared by one filing

Key People

Named on the latest Form 13-F filing — not necessarily an owner
Kevin Gillis
Chief Operating Officer

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13F Metrics

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Q1 2020 13F record

Q1 2020 13F filing summary

Q1 2020 Form 13F portfolio summary
Period of report March 31, 2020
Filed May 11, 2020
Form 13F-HR
Reported value $367.6M
Positions 5
Change in reported value +62.3%
New positions 1
Exited positions 0
Position turnover 20.0%
Top-10 concentration 100.0%

13F filings by quarter

Form 13F filings by quarter
Quarter Positions Value
Q4 2023 13F
Filed Feb 14, 2024
1 $6.1M
Q3 2023 13F
Filed Nov 13, 2023
1 $5.9M
Q2 2023 13F
Filed Aug 10, 2023
2 $18.2M
Q1 2023 13F
Filed May 12, 2023
3 $83.0M
Q4 2022 13F
Filed Feb 14, 2023
5 $127.6M
Q3 2022 13F
Filed Nov 3, 2022
6 $229.0M
Q2 2022 13F
Filed Aug 12, 2022
7 $244.5M
Q1 2022 13F
Filed May 10, 2022
7 $368.5M
Q4 2021 13F
Filed Feb 14, 2022
7 $399.6M
Q3 2021 13F
Filed Nov 5, 2021
7 $526.8M
Q2 2021 13F
Filed Aug 11, 2021
7 $572.8M
Q1 2021 13F
Filed May 12, 2021
7 $790.6M
Q4 2020 13F
Filed Feb 16, 2021
7 $1.2B
Q3 2020 13F
Filed Nov 6, 2020
7 $1.2B
Q2 2020 13F
Filed Aug 7, 2020
5 $685.2M
Q1 2020 13F
Filed May 11, 2020
5 $367.6M
Q4 2019 13F
Filed Feb 5, 2020
4 $226.5M
Q3 2019 13F
Filed Nov 4, 2019
4 $176.5M
Q2 2019 13F
Filed Aug 6, 2019
3 $235.2M
Q1 2019 13F
Filed May 3, 2019
3 $204.2M

5 earlier quarters on file — choose one from the quarter menu above.

Top 5 holdings · Q1 2020

Largest Q1 2020 13F positions by reported value
# Holding Reported value % of portfolio
1 RVMD REVOLUTION MEDICINES, INC. $197.7M 53.79%
2 FULC FULCRUM THERAPEUTICS, INC. $71.2M 19.37%
3 VYGR VOYAGER THERAPEUTICS, INC. $58.5M 15.91%
4 NTGN NEON THERAPEUTICS, INC. $25.7M 7.0%
5 JNCE JOUNCE THERAPEUTICS, INC. $14.5M 3.94%

Values as reported on the Q1 2020 Form 13F. Every position is in the holdings table below.

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Beneficial Ownership (Schedule 13D/13G)

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