DATA STORAGE CORP
| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) | Type |
|---|---|---|---|---|---|---|---|
| PERRITT CAPITAL MANAGEMENT INC | 120,054 | 40,000 | +80,054 | 0.06 | 0.08 | 0.00 | sell |
| PERRITT CAPITAL MANAGEMENT INC | 35,000 | 40,000 | +5,000 | 0.06 | 0.08 | +0.02 | buy |
| BARD ASSOCIATES INC | 281,717 | 280,700 | -1,017 | 0.31 | 0.32 | +0.01 | sell |
| HERITAGE INVESTORS MANAGEMENT CORP | 20,000 | 16,728 | -3,272 | 0.00 | 0.00 | -0.00 | sell |