Ownership history in Walleye Trading LLC · 45 quarters on record
This page tracks every 13F SEC filing in which Walleye Trading LLC reported a position in ARTISAN PARTNERS ASSET MGMT (APAM). 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 Q3 | REDUCED | 888 | -2,512 | -73.9% | 0.00% | $39K | $40.99 |
| 2025 Q3 | ADDED | 3,400 | +2,200 | +183.3% | 0.00% | $148K | $40.99 |
| 2025 Q3 | REDUCED | 1,200 | -1,100 | -47.8% | 0.00% | $52K | $40.99 |
| 2025 Q2 | ADDED | 2,300 | +1,957 | +570.6% | 0.00% | $102K | $41.23 |
| 2025 Q2 | REDUCED | 343 | -3,257 | -90.5% | 0.00% | $15K | $41.23 |
| 2025 Q2 | REDUCED | 3,600 | -9,300 | -72.1% | 0.00% | $160K | $41.23 |
| 2024 Q4 | ADDED | 12,900 | +11,098 | +615.9% | 0.00% | $555K | $38.23 |
| 2024 Q4 | REDUCED | 1,802 | -7,098 | -79.8% | 0.00% | $78K | $38.23 |
| 2024 Q1 | ADDED | 8,900 | +1,000 | +12.7% | 0.00% | $407K | $38.73 |
| 2024 Q1 | REDUCED | 7,900 | -9,700 | -55.1% | 0.00% | $362K | $38.73 |
As of 2025 Q4 — sorted by position size