Ownership history in Walleye Trading LLC · 94 quarters on record
This page tracks every 13F SEC filing in which Walleye Trading LLC reported a position in LANDSTAR SYS INC COM (LSTR). 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) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 9,791 | -3,209 | -24.7% | 0.00% | $1.4M | $141.40 |
| 2025 Q4 | ADDED | 13,000 | +1,000 | +8.3% | 0.00% | $1.9M | $141.40 |
| 2025 Q3 | ADDED | 12,000 | +11,600 | +2900.0% | 0.00% | $1.5M | $120.21 |
| 2025 Q3 | REDUCED | 400 | -2,139 | -84.2% | 0.00% | $49K | $120.21 |
| 2024 Q4 | REDUCED | 2,539 | -661 | -20.7% | 0.00% | $436K | $165.22 |
| 2024 Q4 | ADDED | 3,200 | +3,100 | +3100.0% | 0.00% | $550K | $165.22 |
| 2024 Q4 | REDUCED | 100 | -214 | -68.2% | 0.00% | $17K | $165.22 |
| 2024 Q3 | REDUCED | 314 | -2,086 | -86.9% | 0.00% | $59K | $181.22 |
| 2024 Q3 | REDUCED | 2,400 | -700 | -22.6% | 0.00% | $453K | $181.22 |
| 2024 Q3 | ADDED | 3,100 | +2,243 | +261.7% | 0.00% | $585K | $181.22 |
As of 2025 Q4 — sorted by position size