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 | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $51,564,000 | +91.7% | 861,161 | +88.6% | 0.03% | +94.1% |
| Q1 2015 | $26,899,000 | +1378.0% | 456,711 | +1079.2% | 0.02% | +1600.0% |
| Q4 2014 | $1,820,000 | +38.9% | 38,729 | +14.9% | 0.00% | 0.0% |
| Q3 2014 | $1,310,000 | -32.4% | 33,718 | -17.0% | 0.00% | 0.0% |
| Q2 2014 | $1,937,000 | -16.3% | 40,642 | -40.0% | 0.00% | -50.0% |
| Q1 2014 | $2,314,000 | +4.9% | 67,695 | +19.3% | 0.00% | 0.0% |
| Q4 2013 | $2,205,000 | -51.0% | 56,739 | -48.4% | 0.00% | -33.3% |
| Q3 2013 | $4,502,000 | – | 109,948 | – | 0.00% | – |
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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% |