News + Filings Holdings
|
WESTCHESTER CAPITAL MANAGEMENT INC
> ARST
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 12/31/2010 | ArcSight Inc | ARST | 0 | -824,999 | 0 | -35,937,000 | |
| 09/30/2010 | ArcSight Inc | ARST | 824,999 | 824,999 | 35,937,000 | 35,937,000 | $43.56 |
| << Prev Next >> |
|