
Senator Investment Group is a New York-based hedge fund and investment manager that provides discretionary investment advisory services to domestic and offshore private investment vehicles. The firm invests across a diversified range of strategies including distressed debt, value and event equities, special situations, credit instruments, and private equity.
Average disclosed round size is $177.1M (across 31 rounds with reported amounts).
Portfolio
25
Fund Size
—
Top Stage
Series D
Last 12 Mo
0
Team
Doug Silverman
Managing Partner and Co-Chief Investment Officer
Tony Nana
Partner
Alec Williams
Analyst
Evan Boggs
Analyst
Nikhil Mehra
Investment Analyst
Tim Garry
Chief Investment Officer
Steven Dickerson
Financials Sector Head / Co-Portfolio Manager
Portfolio Breakdown
Stage Distribution
Sector Distribution
Investment Activity
Portfolio
| Company | Round | Amount | Date |
|---|---|---|---|
| Series B | $20M | Mar 2023 | |
| Series C | $120M | Jun 2022 | |
| Series D | $300M | Apr 2022 | |
| Series F | $300M | Mar 2022 | |
| Series B | $16M | Jan 2022 | |
| Unknown | $300M | Jan 2022 | |
| Series D | $300M | Jan 2022 | |
| Series D | $350M | Dec 2021 | |
| Series B | — | Oct 2021 | |
| Series D | $150M | Sep 2021 | |
| Seed | $8M | Jun 2021 | |
| Series C | $69.2M | Jun 2021 | |
| Unknown | $69.2M | Jun 2021 | |
| Series D | $300M | Apr 2021 | |
| Series A | $40M | Apr 2021 | |
| Unknown | $60M | Mar 2021 | |
| Series D | $350M | Jan 2021 | |
| Series C | $69.2M | Jan 2021 | |
| Series D | $60M | Jan 2021 | |
| Unknown | $69.2M | Jan 2021 | |
| Series B | $50M | Jan 2021 | |
| Series C | $142M | Dec 2020 | |
| PPaxos (company) | Series C | $142M | Jan 2020 |
| Unknown | $600M | Jun 2018 | |
| AAURIS HEALTH, INC. | Unknown | $220M | Jan 2018 |
Top Co-Investors
Last updated: 7 October 2026