Stephen Mandel - Lone Pine Capital
Holding/activity history for O'Reilly Automotive (ORLY)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2017 Q3 | 0 | 0 | Sell 100.00% | 3.16 | |
| 2017 Q2 | 2,841,170 | 3.16 | Buy | 3.16 | $218.74 |
| 2013 Q2 | 0 | 0 | Sell 100.00% | 1.15 | |
| 2013 Q1 | 2,085,784 | 1.15 | Reduce 3.64% | 0.04 | $102.44 |
| 2012 Q4 | 2,164,498 | 1.25 | Add 41.90% | 0.37 | $89.42 |
| 2012 Q3 | 1,525,361 | 0.82 | Buy | 0.82 | $83.62 |
| 2011 Q3 | 0 | 0 | Sell 100.00% | 2.83 | |
| 2011 Q2 | 5,563,396 | 2.83 | $65.51 | ||
| 2011 Q1 | 5,563,396 | 2.64 | Add 85.61% | 1.22 | $57.46 |
| 2010 Q4 | 2,997,343 | 1.61 | Reduce 35.68% | 0.89 | $60.42 |
| 2010 Q3 | 4,659,771 | 2.31 | Add 16.75% | 0.33 | $53.20 |
| 2010 Q2 | 3,991,333 | 2.04 | Add 136.78% | 1.18 | $47.56 |
| 2010 Q1 | 1,685,691 | 0.68 | Buy | 0.68 | $41.71 |