POLYPORE INTL INC's ticker is PPO and the CUSIP is 73179V103. A total of 164 filers reported holding POLYPORE INTL INC in Q4 2014. The put-call ratio across all filers is 1.02 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2015 | $2,301,000 | -16.3% | 39,069 | -33.1% | 1.00% | -14.7% |
| Q4 2014 | $2,750,000 | +8.8% | 58,438 | -10.1% | 1.17% | +96.3% |
| Q3 2014 | $2,528,000 | -21.4% | 64,970 | -3.5% | 0.60% | -18.9% |
| Q2 2014 | $3,215,000 | +21.0% | 67,359 | -13.3% | 0.74% | +17.8% |
| Q1 2014 | $2,658,000 | +35.6% | 77,683 | +54.1% | 0.62% | +29.7% |
| Q4 2013 | $1,960,000 | – | 50,397 | – | 0.48% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Cheyne Capital Management (UK) LLP | 685,947 | $41,057,000 | 13.28% |
| Burren Capital Advisors Ltd | 60,200 | $3,605,000 | 7.05% |
| FLOOD GAMBLE ASSOCIATES INC | 191,483 | $11,466,000 | 4.98% |
| Kellner Capital, LLC | 153,100 | $9,167,000 | 4.83% |
| Kassirer Asset Management Corp | 64,100 | $3,838,000 | 4.62% |
| GABELLI & Co INVESTMENT ADVISERS, INC. | 421,055 | $25,213,000 | 3.62% |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | 199,895 | $11,970,000 | 3.59% |
| ALPINE ASSOCIATES MANAGEMENT INC. | 1,511,300 | $90,496,000 | 2.94% |
| WATER ISLAND CAPITAL LLC | 1,153,476 | $69,070,143,000 | 2.78% |
| FIRST NEW YORK SECURITIES LLC /NY | 65,000 | $3,892,200,000 | 1.95% |