Terminal · Institutions

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

Fairmount Funds Management LLC 13F Holdings -- Portfolio & Top Positions (2026-06-30)

Fairmount Funds Management LLC (CIK 1802528) reported $1.51B across 12 reported positions in its SEC 13F filing for 2026-06-30. Largest positions: ORKA ($352.6M, 23.31%), DNTH ($247.3M, 16.35%), DMRA ($226.6M, 14.98%), COGT ($213.0M, 14.08%), JBIO ($101.2M, 6.69%). Source: SEC Form 13F.

RankTickerCompanyValue% PortfolioSharesAction
1ORKAORUKA THERAPEUTICS INC$352.6M23.31%3.7MHold
2DNTHDIANTHUS THERAPEUTICS INC$247.3M16.35%2.5MHold
3DMRADAMORA THERAPEUTICS INC$226.6M14.98%8.7MHold
4COGTCOGENT BIOSCIENCES INC$213.0M14.08%5.5MHold
5JBIOJADE BIOSCIENCES INC$101.2M6.69%4.6MHold
6ELVNENLIVEN THERAPEUTICS INC$94.2M6.22%1.9MHold
7VRDNVIRIDIAN THERAPEUTICS INC$93.5M6.18%5.1MAdded
8ZBIOZENAS BIOPHARMA INC$59.9M3.96%2.4MHold
9CBIOCRESCENT BIOPHARMA INC.$49.5M3.27%2.7MHold
10APGEAPOGEE THERAPEUTICS INC$39.6M2.62%298,647Hold
11SNSEFAETH THERAPEUTICS INC$18.1M1.19%722,020New
12IKTINHIBIKASE THERAPEUTICS INC$17.5M1.16%8.6MHold
13SYRESPYRE THERAPEUTICS INC$00.00%0Exited

Source: SEC Form 13F filings · as of 2026-06-30