| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1.) | Tpg-Axon Management Lp Dinakar Singh |
3,172,757 | $112,157 |  |
5.78% |
| 2.) | Valueact Capital Jeffrey Ubben |
10,316,335 | $364,682 | +72% |
4.64% |
| 3.) | Highside Capital Management Lee Hobson |
913,050 | $32,276 | -31% |
3.51% |
| 4.) | Stonerise Capital Management John C. Walker |
200,000 | $7,070 | |
3.22% |
| 5.) | Glenhill Advisors Glenn J. Krevlin |
496,000 | $17,534 | |
3.01% |
| 6.) | Cadian Capital Eric Bannasch |
2,534,340 | $89,589 | +2% |
2.91% |
| 7.) | Karsch Capital Management Michael Karsch |
1,123,580 | $39,719 | |
2.67% |
| 8.) | Criterion Capital Christopher Lord |
1,007,800 | $35,626 | +290% |
1.9% |
| 9.) | Lanexa Global Management Ian P. Murray |
35,000 | $1,237 | |
1.74% |
| 10.) | Alyeska Investment Group Anand Parekh |
316,600 | $11,192 | |
0.5% |
| 11.) | Two Sigma Advisors John Overdeck And David Siegel |
500,600 | $17,697 | +814% |
0.46% |
| 12.) | Sigma Capital Management Sac Subsidiary |
227,500 | $8,042 | |
0.42% |
| 13.) | Sandler Capital Management Andrew Sandler |
206,200 | $7,289 | |
0.37% |
| 14.) | Eton Park Capital Eric Mindich |
497,735 | $17,595 | -83% |
0.36% |
| 15.) | Bourgeon Capital John Zaro |
10,000 | $353 | |
0.27% |
| 16.) | Dialectic Capital Management John Fichthorn |
67,538 | $2,387 | |
0.25% |
| 17.) | Perella Weinberg Partners Daniel Arbess |
102,869 | $3,636 | |
0.23% |
| 18.) | Citadel Investment Group Ken Griffin |
2,696,684 | $95,328 | |
0.14% |
| 19.) | D E Shaw D. E. Shaw |
707,204 | $25,000 | -16% |
0.06% |
| 20.) | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell |
288,972 | $10,215 | +81% |
0.05% |
| Insider | Price | Amount | Relationship | Remaning Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $12.17 | 25,000 | Director | 93,801 | 2009-03-05 | Filing |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $40.00 | 72,232 | Director | 372,808 | 2013-04-02 | Filing | |
| $40.19 | 202,768 | Director | 372,808 | 2013-04-01 | Filing | |
| $40.53 | 18,750 | Officer | 82,204 | 2013-03-27 | Filing | |
| $41.00 | 18,752 | Officer | 57,676 | 2013-03-20 | Filing | |
| $40.00 | 43,206 | Officer | 64,173 | 2013-03-07 | Filing |
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