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Portfolio (Quarterly) Guide ↗

Fairmount Funds Management LLC

· CIK 0001802528
13F Portfolio $1.4B AUM 12 positions Filed May 15, 2026 EDGAR ↗ ← All Funds
Q1 2026 Q4 2025 · All 1 New 2 Added 3 Reduced 2 Exited
# Ticker Company Sector Shares Value ↓ % Port Chg Shares Chg % Period Price ① Since Period ①
1 DNTH DIANTHUS THERAPEUTICS INC Healthcare 2,537,191.0 $212.9M 15.38% +400K +18.7% $83.92 +3.1%
2 ZBIO ZENAS BIOPHARMA INC Healthcare 2,359,025.0 $46.1M 3.33% +150K +6.8% $19.55 -3.0%

Period Price is the implied market price on the last day of the reporting period, calculated as reported value ÷ shares held. It is not the fund's purchase price or cost basis — the fund may have initiated or added to the position at any point during the quarter at a different price. Since Period shows the price change from that quarter-end snapshot to today's last price — it reflects stock movement after the report date, not the fund's actual return.

Sector Allocation
Healthcare 100.0%