POLYPORE INTL INC's ticker is PPO and the CUSIP is 73179V103. A total of 184 filers reported holding POLYPORE INTL INC in Q3 2013. The put-call ratio across all filers is 1.84 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2013 | $622,000 | -7.0% | 15,993 | -2.0% | 0.03% | +40.0% |
| Q3 2013 | $669,000 | +1.7% | 16,327 | 0.0% | 0.02% | -35.5% |
| Q2 2013 | $658,000 | +0.3% | 16,327 | 0.0% | 0.03% | +3.3% |
| Q1 2013 | $656,000 | -13.2% | 16,327 | +0.5% | 0.03% | -21.1% |
| Q4 2012 | $756,000 | +31.5% | 16,252 | 0.0% | 0.04% | +35.7% |
| Q3 2012 | $575,000 | – | 16,252 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DUDLEY & SHANLEY, INC. | 509,300 | $20,866,000 | 4.33% |
| GOODNOW INVESTMENT GROUP, LLC | 620,805 | $25,434,000 | 4.14% |
| FLOOD GAMBLE ASSOCIATES INC | 168,478 | $7,615,000 | 3.77% |
| Global Alpha Capital Management Ltd. | 52,543 | $2,213,000 | 3.59% |
| WILLIAM HARRIS INVESTORS INC | 212,300 | $8,698,000 | 2.72% |
| ROSENBLUM SILVERMAN SUTTON S F INC /CA | 101,875 | $4,174,000 | 2.24% |
| GENERATION INVESTMENT MANAGEMENT LLP | 2,749,923 | $112,664,000 | 2.14% |
| Van Berkom & Associates Inc. | 689,035 | $28,230,000 | 1.82% |
| BROADVIEW ADVISORS LLC | 380,797 | $15,601,000 | 1.81% |
| Ecofin Advisors Ltd | 6,500 | $158,658,000 | 1.67% |