Gruss & Co., LLC is required to file a 13D/G report to the SEC when the ownership of a company's total stock issue exceeds 5%.
| Filed | Shares | Percentage | |
|---|---|---|---|
| KAPSTONE PAPER & PACKAGING CORP | February 27, 2009 | ? | ? |
| PIONEER COMPANIES INC | July 19, 2007 | 657,000 | 5.5% |
| CANADA SOUTHERN PETROLEUM LTD | July 21, 2006 | 728,800 | 5.0% |
| INTERSTATE BAKERIES CORP/DE/ | February 03, 2006 | ? | ? |
| WET SEAL INC | February 03, 2006 | ? | ? |