Ownership history in PEAK6 Group LLC · 28 quarters on record
This page tracks every 13F SEC filing in which PEAK6 Group LLC reported a position in MAGELLAN HEALTH SVCS INC COM NEW (MGLN). 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 | 36,100 | +35,600 | +7120.0% | 0.02% | $3.9M | — |
| 2017 Q4 | REDUCED | 500 | -367 | -42.3% | 0.00% | $48K | — |
| 2017 Q4 | REDUCED | 867 | -1,233 | -58.7% | 0.00% | $84K | — |
| 2017 Q4 | REDUCED | 2,100 | -18,300 | -89.7% | 0.00% | $203K | — |
| 2017 Q2 | ADDED | 20,400 | +17,400 | +580.0% | 0.01% | $1.5M | — |
| 2017 Q2 | REDUCED | 3,000 | -4,600 | -60.5% | 0.00% | $219K | — |
| 2017 Q1 | ADDED | 7,600 | +6,700 | +744.4% | 0.00% | $525K | — |
| 2017 Q1 | REDUCED | 900 | -4,100 | -82.0% | 0.00% | $62K | — |
| 2016 Q4 | ADDED | 5,000 | +1,121 | +28.9% | 0.00% | $376K | — |
| 2016 Q3 | REDUCED | 3,879 | -5,621 | -59.2% | 0.00% | $208K | — |