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
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2015 | $4,988,000 | -34.4% | 244,878 | -26.0% | 0.03% | -38.1% |
| Q1 2015 | $7,599,000 | -13.3% | 331,123 | +52.3% | 0.04% | -43.2% |
| Q2 2014 | $8,766,000 | +18.2% | 217,363 | +5.9% | 0.07% | +2.8% |
| Q1 2014 | $7,419,000 | +654.0% | 205,163 | +687.1% | 0.07% | +1100.0% |
| Q4 2013 | $984,000 | +122.6% | 26,066 | +64.6% | 0.01% | +20.0% |
| Q2 2013 | $442,000 | – | 15,837 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Adirondack Research & Management Inc. | 309,785 | $3,339,000 | 1.25% |
| Pacific Ridge Capital Partners, LLC | 216,510 | $2,334,000 | 1.06% |
| Eidelman Virant Capital | 108,743 | $1,172,000 | 0.72% |
| HEARTLAND ADVISORS INC | 600,000 | $6,468,000 | 0.36% |
| D.A. DAVIDSON & CO. | 577,147 | $6,221,000 | 0.18% |
| Ancora Advisors LLC | 84,500 | $911,000 | 0.11% |
| ROYCE & ASSOCIATES LP | 1,290,827 | $13,915,000 | 0.09% |
| Foundry Partners, LLC | 126,715 | $1,366,000 | 0.08% |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC | 616,807 | $6,649,000 | 0.03% |
| BECKER CAPITAL MANAGEMENT INC | 29,214 | $315,000 | 0.01% |