NORTHWEST PIPE CO's ticker is NWPX and the CUSIP is 667746101. A total of 105 filers reported holding NORTHWEST PIPE CO in Q4 2013. The put-call ratio across all filers is 0.11 and the average weighting 0.2%.
Quarter-by-quarter ownership
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Pacific Ridge Capital Partners, LLC | 240,886 | $3,917,000 | 1.15% |
| Eidelman Virant Capital | 108,343 | $1,761,000 | 1.02% |
| HEARTLAND ADVISORS INC | 596,400 | $9,697,000 | 0.62% |
| AlphaOne Investment Services, LLC | 55,900 | $909,000 | 0.24% |
| D.A. DAVIDSON & CO. | 564,097 | $9,172,000 | 0.21% |
| Foundry Partners, LLC | 252,650 | $4,108,000 | 0.17% |
| ROYCE & ASSOCIATES LP | 1,194,900 | $19,429,000 | 0.13% |
| Ancora Advisors LLC | 71,120 | $1,156,000 | 0.08% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 723,133 | $11,758,000 | 0.04% |
| KENNEDY CAPITAL MANAGEMENT LLC | 128,706 | $2,093,000 | 0.04% |