Ownership history in PEAK6 Group LLC · 63 quarters on record
This page tracks every 13F SEC filing in which PEAK6 Group LLC reported a position in SL GREEN RLTY CORP COM COM (SLG). 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 | 9,700 | +9,100 | +1516.7% | 0.00% | $975K | $64.04 |
| 2018 Q2 | REDUCED | 600 | -5,400 | -90.0% | 0.00% | $60K | $64.04 |
| 2018 Q1 | ADDED | 6,000 | +5,100 | +566.7% | 0.00% | $581K | $61.18 |
| 2018 Q1 | REDUCED | 900 | -3,663 | -80.3% | 0.00% | $87K | $61.18 |
| 2018 Q1 | REDUCED | 4,563 | -1,337 | -22.7% | 0.00% | $442K | $61.18 |
| 2017 Q4 | REDUCED | 5,900 | -14,300 | -70.8% | 0.00% | $595K | $63.25 |
| 2017 Q4 | ADDED | 20,200 | +8,600 | +74.1% | 0.01% | $2.0M | $63.25 |
| 2017 Q3 | REDUCED | 11,600 | -11,100 | -48.9% | 0.01% | $1.2M | $62.98 |
| 2017 Q3 | ADDED | 22,700 | +13,600 | +149.5% | 0.01% | $2.3M | $62.98 |
| 2017 Q2 | ADDED | 9,100 | +5,900 | +184.4% | 0.01% | $963K | $65.26 |
As of 2025 Q4 — sorted by position size