Fairmount Funds Management LLC
All 13F Filings
- Location
- West Conshohocken, PA
- Most recent 13F
- Q4 2025
- Holdings value ($000)
- 1,313,784
- Description
- —
- Website
- —
- Founded
- —
- Chairman
- —
- CEO
- —
- All SEC filings
- View on sec.gov
Sector allocation over time (stocks only)
Stacked by quarter. Hover to see detailed sector breakdown for any quarter.
| Quarter | Date Filed | Holdings | Value ($000) | Form Type | Name |
|---|---|---|---|---|---|
| Q4 2025 | 2/17/2026 | 13 | 1,313,784 | 13F-HR | Fairmount Funds Management LLC |
| Q3 2025 | 11/14/2025 | 17 | 1,111,423 | 13F-HR | Fairmount Funds Management LLC |
| Q2 2025 | 8/14/2025 | 17 | 771,902 | 13F-HR | Fairmount Funds Management LLC |
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Money flow by instrument (QoQ, ex-options)
| Type | Value ($000) | Share % | Inflow | Outflow | Net |
|---|---|---|---|---|---|
| Stocks | 1.314 M | 100.0% | 202.4 K | 0 | 202.4 K |
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Fund Snapshot
Q4 2025
Latest filed
2/17/2026
Total value ($000)
1,313,784
Holdings
13
QoQ value change ($000)
202,361
(18.2%)
Value = total reported 13F value ($000), Holdings = number of positions.
13F Value over time
Holdings count over time
Sector allocation (latest, stocks only)
Methodology:
sector allocation is stocks-only;
instrument flow table is ex-options;
options exposure is shown separately.
Details.