| Fund | Previous Shares | Current Shares ▲▼ | Change in Shares ▲▼ | Previous Portfolio Weightage (%) | Current Portfolio Weightage (%) ▲▼ | Change in Weight (%) ▲▼ | Type |
|---|---|---|---|---|---|---|---|
| ESSEX INVESTMENT MANAGEMENT CO LLC | 36,439 | 43,841 | +7,402 | 0.03 | 0.03 | +0.00 | buy |
| GAMCO INVESTORS, INC. ET AL | 140,000 | 145,000 | +5,000 | 0.01 | 0.01 | -0.00 | buy |
| CONNORS INVESTOR SERVICES INC | 51,858 | 52,173 | +315 | 0.02 | 0.02 | -0.00 | buy |
| Nantahala Capital Management, LLC | 20,123 | 15,046 | -5,077 | 0.00 | 0.00 | -0.00 | sell |
| BARD ASSOCIATES INC | 155,575 | 140,150 | -15,425 | 0.26 | 0.19 | -0.06 | sell |
| Silverberg Bernstein Capital Management LLC | 424,090 | 403,328 | -20,762 | 1.89 | 1.45 | -0.44 | sell |