Ownership history in PEAK6 Group LLC · 71 quarters on record
This page tracks every 13F SEC filing in which PEAK6 Group LLC reported a position in OWENS CORNING NEW COM (OC). 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) |
|---|---|---|---|---|---|---|---|
| 2018 Q1 | ADDED | 12,600 | +2,155 | +20.6% | 0.00% | $1.0M | $70.21 |
| 2018 Q1 | REDUCED | 10,445 | -20,355 | -66.1% | 0.00% | $840K | $70.21 |
| 2018 Q1 | REDUCED | 30,800 | -71,000 | -69.7% | 0.01% | $2.5M | $70.21 |
| 2017 Q4 | ADDED | 101,800 | +63,300 | +164.4% | 0.04% | $9.4M | $80.09 |
| 2017 Q4 | REDUCED | 38,500 | -38,200 | -49.8% | 0.02% | $3.5M | $80.09 |
| 2017 Q3 | ADDED | 76,700 | +37,000 | +93.2% | 0.03% | $5.9M | $67.05 |
| 2017 Q3 | REDUCED | 39,700 | -115,400 | -74.4% | 0.02% | $3.1M | $67.05 |
| 2017 Q2 | ADDED | 155,100 | +112,000 | +259.9% | 0.06% | $10.4M | $57.84 |
| 2017 Q2 | ADDED | 43,100 | +41,147 | +2106.9% | 0.02% | $2.9M | $57.84 |
| 2017 Q2 | REDUCED | 1,953 | -25,047 | -92.8% | 0.00% | $131K | $57.84 |
As of 2025 Q4 — sorted by position size