| No. | Hedge Fund | Shares | Value (x$1000) | Activity | % Port |
|---|---|---|---|---|---|
| 1.) | Sectoral Asset Management J�R�Me Pfund And Michael Sj�Str�M |
954,181 | $139,663 | +3% |
4.88% |
| 2.) | Orbimed Advisors Samuel Isaly |
790,300 | $115,676 | +0% |
3.56% |
| 3.) | Castlerock Asset Management Paul Tanico |
22,464 | $3,288 | -40% |
2.82% |
| 4.) | Viking Global Andreas Halvorsen |
2,725,961 | $398,998 | +36% |
2.76% |
| 5.) | Traxis Partners Barton Biggs |
16,584 | $2,427 |  |
2.33% |
| 6.) | Mckinley Capital Management Robert B. Gillam |
243,354 | $35,620 | -18% |
1.85% |
| 7.) | 150,000 | $21,956 | |
1.2% | |
| 8.) | Columbus Circle Investors Donald Chiboucis |
877,884 | $128,496 | +3% |
1.03% |
| 9.) | Renaissance Technologies Jim Simons |
1,670,961 | $244,579 | +89% |
0.71% |
| 10.) | Winton Capital Management David Harding |
116,277 | $17,019 | +121% |
0.46% |
| 11.) | D E Shaw D. E. Shaw |
934,309 | $137,035 | +76% |
0.33% |
| 12.) | Driehaus Capital Richard Driehaus |
39,943 | $5,858 | +44% |
0.22% |
| 13.) | Arrowstreet Capital Peter Rathjens, Bruce Clarke And John Campbell |
294,823 | $43,226 | -29% |
0.21% |
| 14.) | Aqr Capital Management Cliff Asness |
279,242 | $40,956 | -14% |
0.18% |
| 15.) | 320,800 | $46,955 | -17% |
0.18% | |
| 16.) | Millennium Management Israel Englander |
174,351 | $25,520 | -27% |
0.16% |
| 17.) | Adage Capital Management Phill Gross And Robert Atchinson |
303,224 | $44,383 | -7% |
0.16% |
| 18.) | Sigma Capital Management Sac Subsidiary |
15,000 | $2,200 | |
0.11% |
| 19.) | 20,700 | $3,030 | |
0.08% | |
| 20.) | Sac Capital Advisors Steven Cohen |
110,825 | $16,255 | -33% |
0.07% |
| Insider | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|
| $215.39 | 1,598 | Director | 50,509 | 2013-05-01 | Filing | |
| $226.01 | 900 | Officer | 7,087 | 2013-04-30 | Filing | |
| $225.40 | 6,241 | Officer | 7,987 | 2013-04-30 | Filing | |
| $224.34 | 5,380 | Officer | 14,228 | 2013-04-30 | Filing | |
| $222.57 | 1,968 | Officer | 19,608 | 2013-04-30 | Filing |
Insider Monkey beat the market by 20 percentage points in 6 months - Learn how!
