Ownership history in PEAK6 LLC · 13 quarters on record
This page tracks every 13F SEC filing in which PEAK6 LLC reported a position in FASTENAL CO (FAST). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 52,100 | -26,100 | -33.4% | 0.00% | $2.1M | $39.91 |
| 2025 Q4 | REDUCED | 78,200 | -60,100 | -43.5% | 0.01% | $3.1M | $39.91 |
| 2025 Q3 | ADDED | 138,300 | +123,895 | +860.1% | 0.01% | $6.8M | $48.52 |
| 2025 Q3 | REDUCED | 14,405 | -23,895 | -62.4% | 0.00% | $706K | $48.52 |
| 2025 Q3 | REDUCED | 38,300 | -36,000 | -48.5% | 0.00% | $1.9M | $48.52 |
| 2025 Q2 | ADDED | 74,300 | +50,300 | +209.6% | 0.01% | $3.1M | $41.36 |
| 2025 Q2 | ADDED | 24,000 | +14,733 | +159.0% | 0.00% | $1.0M | $41.36 |
| 2025 Q1 | REDUCED | 9,267 | -35,633 | -79.4% | 0.00% | $719K | $37.98 |
| 2025 Q1 | REDUCED | 44,900 | -36,700 | -45.0% | 0.01% | $3.5M | $37.98 |
| 2025 Q1 | REDUCED | 81,600 | -267,400 | -76.6% | 0.01% | $6.3M | $37.98 |
As of 2025 Q4 — sorted by position size