Ownership history in PEAK6 Group LLC · 46 quarters on record
This page tracks every 13F SEC filing in which PEAK6 Group LLC reported a position in SCHEIN HENRY INC COM (HSIC). 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 | REDUCED | 17,082 | -60,918 | -78.1% | 0.00% | $1.1M | $52.71 |
| 2018 Q1 | ADDED | 78,000 | +29,500 | +60.8% | 0.02% | $5.2M | $52.71 |
| 2018 Q1 | REDUCED | 48,500 | -72,300 | -59.9% | 0.01% | $3.3M | $52.71 |
| 2017 Q4 | ADDED | 120,800 | +26,700 | +28.4% | 0.04% | $8.4M | $54.81 |
| 2017 Q3 | ADDED | 94,100 | +91,816 | +4020.0% | 0.04% | $7.7M | $64.31 |
| 2017 Q2 | REDUCED | 2,284 | -5,516 | -70.7% | 0.00% | $418K | $71.77 |
| 2017 Q2 | ADDED | 7,800 | +5,900 | +310.5% | 0.01% | $1.4M | $71.77 |
| 2017 Q1 | REDUCED | 1,900 | -8,700 | -82.1% | 0.00% | $323K | $66.65 |
| 2016 Q4 | ADDED | 10,600 | +9,645 | +1009.9% | 0.01% | $1.6M | $59.49 |
| 2016 Q4 | REDUCED | 955 | -11,145 | -92.1% | 0.00% | $145K | $59.49 |
As of 2025 Q4 — sorted by position size