POLYPORE INTL INC's ticker is PPO and the CUSIP is 73179V103. A total of 154 filers reported holding POLYPORE INTL INC in Q4 2013. The put-call ratio across all filers is 1.98 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2013 | $4,380,000 | – | 106,919 | – | 0.20% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| DUDLEY & SHANLEY, INC. | 509,100 | $19,804,000 | 3.84% |
| GOODNOW INVESTMENT GROUP, LLC | 611,624 | $23,792,000 | 3.84% |
| FLOOD GAMBLE ASSOCIATES INC | 171,298 | $6,663,000 | 3.28% |
| WILLIAM HARRIS INVESTORS INC | 210,400 | $8,185,000 | 2.43% |
| Global Alpha Capital Management Ltd. | 37,543 | $1,552,000 | 2.39% |
| Fairpointe Capital LLC | 4,038,630 | $157,103,000 | 2.29% |
| Van Berkom & Associates Inc. | 1,011,624 | $39,352,000 | 2.20% |
| TAMRO Capital Partners LLC | 913,786 | $35,546,000 | 1.46% |
| ArrowMark Colorado Holdings LLC | 1,164,139 | $45,285,000 | 1.41% |
| Robeco Schweiz AG | 356,000 | $14,212,000 | 1.26% |