Terminal · Institutions

Every 13F-reported equity position this quarter, with its quarter-over-quarter change — each row traces back to the SEC filing.

New Leaf Venture Partners, L.L.C. 13F Holdings -- Portfolio & Top Positions (2025-09-30)

New Leaf Venture Partners, L.L.C. (CIK 1631614) reported $43.0M across 7 reported positions in its SEC 13F filing for 2025-09-30. Largest positions: EWTX ($16.7M, 38.82%), ARVN ($13.5M, 31.38%), CRNX ($5.9M, 13.64%), COGT ($3.6M, 8.37%), RLYB ($1.6M, 3.83%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1EWTXEWTX$16.7M38.82%1.0MHold
2ARVNARVN$13.5M31.38%1.6MHold
3CRNXCRNX$5.9M13.64%141,000Hold
4COGTCOGT$3.6M8.37%250,765Hold
5RLYBRLYB$1.6M3.83%3.3MHold
6ALECALEC$1.0M2.33%339,569Hold
7PASGPASG$702,0311.63%87,426Trimmed
8ITRMITERUM THERAPEUTICS PLC$00.00%0Exited

Source: SEC Form 13F filings · as of 2025-09-30