Box score
West Street Mezzanine Partners IX LP
Reported $175M sold in a new Form D filed August 6, 2026 (New York, New York).
- Biggest raise
- $175M filed Aug 6, 2026
- League
- Funds Pooled Investment Fund
- Based in
- New York, New York
- Season rank
- #373 of 12,296 in the Fund League; #373 of 12,296 overall (2026)
- Incorporated
- 2025
- Entity
- Limited Partnership
Form D filings since 2024 1
| Filed | Form | Sold | Offering | Filing |
|---|---|---|---|---|
| 2026-08-06 | New notice | $175M | indefinite | SEC |
Amounts are cumulative for each offering as of the filing date, so an amendment can repeat or update an earlier figure; filings are not added together. CIK 2133378.
Similar raises, 2026
| # | Company | League | Raised |
|---|---|---|---|
| 1 | Vintage 2026 Private Investments, LLC rookie | Funds | $181M |
| 2 | CB Faraday Co-Invest II, L.P. rookie | Funds | $180M |
| 3 | 270 Private Capital Opportunities Fund I (Offshore), LP rookie | Funds | $177M |
| 4 | Quantinno Deals Excelsior Custom Series, L.P. - Series QE0029 rookie | Funds | $177M |
| 5 | HarbourVest Venture XIII Access Fund, L.P. rookie | Funds | $175M |
| 6 | Obra CL Investments LLC rookie provisional | Funds | $167M |