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 ZILLOW INC CL A (Z). 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 Q2 | ADDED | 94,100 | +8,600 | +10.1% | 0.02% | $5.6M | $59.06 |
| 2018 Q2 | ADDED | 85,500 | +13,800 | +19.2% | 0.02% | $5.0M | $59.06 |
| 2018 Q1 | ADDED | 71,700 | +39,300 | +121.3% | 0.02% | $3.9M | $53.80 |
| 2018 Q1 | ADDED | 32,400 | +22,227 | +218.5% | 0.01% | $1.7M | $53.80 |
| 2018 Q1 | REDUCED | 10,173 | -104,227 | -91.1% | 0.00% | $547K | $53.80 |
| 2017 Q4 | REDUCED | 114,400 | -19,300 | -14.4% | 0.02% | $4.7M | $40.92 |
| 2017 Q4 | REDUCED | 133,700 | -155,700 | -53.8% | 0.03% | $5.5M | $40.92 |
| 2017 Q3 | ADDED | 289,400 | +166,300 | +135.1% | 0.06% | $11.6M | $40.21 |
| 2017 Q3 | REDUCED | 123,100 | -197,000 | -61.5% | 0.03% | $5.0M | $40.21 |
| 2017 Q2 | ADDED | 320,100 | +143,300 | +81.1% | 0.09% | $15.7M | $49.01 |
As of 2025 Q4 — sorted by position size