Ownership history in PARTHENON LLC · 76 quarters on record
This page tracks every 13F SEC filing in which PARTHENON 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 | 66,964 | -913 | -1.3% | 1.04% | $9.6M | $141.40 |
| 2025 Q3 | ADDED | 67,877 | +485 | +0.7% | 0.92% | $8.3M | $120.21 |
| 2025 Q2 | REDUCED | 67,392 | -280 | -0.4% | 1.07% | $9.4M | $135.93 |
| 2025 Q1 | REDUCED | 67,672 | -325 | -0.5% | 1.25% | $10.2M | $146.44 |
As of 2025 Q4 — sorted by position size