Andreas Halvorsen - Viking Global Investors
Holding/activity history for Hologic, Inc. (HOLX)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2008 Q3 | 0 | 0.00 | Sell 100.00% | 1.02 | SEC | ||
| 2008 Q2 | 1,925,000 | 1.02 | Add 957.69% | 0.92 | $21.80 | $41,965,000 | SEC |
| 2008 Q1 | 182,000 | 0.25 | Buy | 0.25 | $55.60 | $10,119,000 | SEC |
| 2007 Q4 | 0 | 0.00 | Sell 100.00% | 2.58 | SEC | ||
| 2007 Q3 | 1,453,300 | 2.58 | Buy | 2.58 | $61.00 | $88,651,000 | SEC |