Ownership history in PEAK6 LLC · 7 quarters on record
This page tracks every 13F SEC filing in which PEAK6 LLC reported a position in CANADIAN NATL RY CO (CNI). 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 Q3 | REDUCED | 21,100 | -16,500 | -43.9% | 0.00% | $2.0M | $93.71 |
| 2025 Q2 | ADDED | 37,600 | +31,300 | +496.8% | 0.01% | $3.9M | $102.70 |
| 2025 Q2 | REDUCED | 6,300 | -953 | -13.1% | 0.00% | $655K | $102.70 |
| 2025 Q1 | REDUCED | 7,253 | -13,847 | -65.6% | 0.00% | $707K | $95.61 |
| 2025 Q1 | ADDED | 21,100 | +13,085 | +163.3% | 0.00% | $2.1M | $95.61 |
| 2024 Q4 | REDUCED | 8,015 | -18,285 | -69.5% | 0.00% | $814K | $98.98 |
| 2024 Q4 | INITIATED | 26,300 | — | — | 0.01% | $2.7M | $98.98 |
As of 2025 Q4 — sorted by position size