ZPR Investment Management as of Dec. 31, 2010
Portfolio Holdings for ZPR Investment Management
ZPR Investment Management holds 30 positions in its portfolio as reported in the December 2010 quarterly 13F filing
| Company (Ticker) | Portfolio Weight | Valued At | Change in Shares | Share Count | Share Price |
|---|---|---|---|---|---|
| InterDigital (IDCC) | 12.3 | $11M | 254k | 41.64 | |
| Metropolitan Health Networks | 7.9 | $6.8M | 1.5M | 4.47 | |
| SYNNEX Corporation (SNX) | 7.7 | $6.6M | 211k | 31.20 | |
| Aeropostale | 6.1 | $5.3M | 213k | 24.64 | |
| HealthSpring | 5.1 | $4.4M | 165k | 26.53 | |
| Nanometrics Incorporated | 4.4 | $3.8M | 297k | 12.83 | |
| Impax Laboratories | 4.0 | $3.4M | 171k | 20.11 | |
| RF Micro Devices | 4.0 | $3.4M | 464k | 7.35 | |
| VSE Corporation (VSEC) | 3.5 | $3.0M | 90k | 33.01 | |
| DDi | 3.4 | $2.9M | 247k | 11.76 | |
| GT Solar International | 3.3 | $2.8M | 312k | 9.12 | |
| SciClone Pharmaceuticals | 3.2 | $2.8M | 658k | 4.18 | |
| Integrated Silicon Solution | 3.1 | $2.7M | 336k | 8.03 | |
| Bridgepoint Education | 2.9 | $2.5M | 132k | 19.00 | |
| Dynamics Research Corporation | 2.9 | $2.5M | 183k | 13.43 | |
| GSI Technology (GSIT) | 2.6 | $2.2M | 277k | 8.10 | |
| Books-A-Million | 2.4 | $2.0M | 349k | 5.85 | |
| NewMarket Corporation (NEU) | 2.2 | $1.9M | 16k | 123.35 | |
| Corinthian Colleges | 2.2 | $1.9M | 361k | 5.21 | |
| Black Box Corporation | 2.2 | $1.9M | 49k | 38.27 | |
| Helen Of Troy (HELE) | 2.1 | $1.8M | 60k | 29.73 | |
| R.G. Barry | 2.0 | $1.7M | 156k | 11.12 | |
| Diodes Incorporated (DIOD) | 1.9 | $1.6M | 60k | 27.00 | |
| IXYS Corporation | 1.7 | $1.5M | 128k | 11.62 | |
| Contango Oil & Gas Company | 1.6 | $1.4M | 25k | 57.90 | |
| Continucare Corporation | 1.6 | $1.4M | 293k | 4.68 | |
| RadioShack Corporation | 1.3 | $1.1M | 62k | 18.48 | |
| Flexsteel Industries (FLXS) | 1.1 | $922k | 52k | 17.75 | |
| Rudolph Technologies | 0.8 | $641k | 78k | 8.22 | |
| Entegris (ENTG) | 0.4 | $381k | 51k | 7.46 |
