Port Capital LLC
All 13F Filings
- Location
- Chicago, IL
- Most recent 13F
- Q4 2025
- Holdings value ($000)
- 2,318,693
- Description
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- Website
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- 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 | 82 | 2,318,693 | 13F-HR | Port Capital LLC |
| Q3 2025 | 11/14/2025 | 84 | 2,399,414 | 13F-HR | Port Capital LLC |
| Q2 2025 | 8/14/2025 | 85 | 2,351,643 | 13F-HR | Port Capital LLC |
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Money flow by instrument (QoQ, ex-options)
| Type | Value ($000) | Share % | Inflow | Outflow | Net |
|---|---|---|---|---|---|
| Stocks | 2.311 M | 99.7% | 0 | 81.06 K | -81.06 K |
| ETFs | 8.072 K | 0.3% | 338 | 0 | 338 |
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Fund Snapshot
Q4 2025
Latest filed
2/17/2026
Total value ($000)
2,318,693
Holdings
82
QoQ value change ($000)
-80,721
(-3.4%)
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.