Ownership history in PEAK6 LLC · 7 quarters on record
This page tracks every 13F SEC filing in which PEAK6 LLC reported a position in ILLINOISTOOLWKSINC (ITW). 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 | ADDED | 7,000 | +6,939 | +11375.4% | 0.00% | $1.7M | $246.30 |
| 2025 Q4 | REDUCED | 61 | -7,839 | -99.2% | 0.00% | $15K | $246.30 |
| 2025 Q3 | ADDED | 7,900 | +7,898 | +394900.0% | 0.00% | $2.1M | $259.09 |
| 2025 Q3 | REDUCED | 2 | -498 | -99.6% | 0.00% | $532 | $259.09 |
| 2025 Q2 | REDUCED | 500 | -1,181 | -70.3% | 0.00% | $124K | $244.15 |
| 2025 Q2 | REDUCED | 1,681 | -6,719 | -80.0% | 0.00% | $416K | $244.15 |
| 2025 Q2 | INITIATED | 8,400 | — | — | 0.00% | $2.1M | $244.15 |
As of 2025 Q4 — sorted by position size