NORTHWEST PIPE CO's ticker is NWPX and the CUSIP is 667746101. A total of 72 filers reported holding NORTHWEST PIPE CO in Q4 2017. The put-call ratio across all filers is 1.21 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $10,000 | +25.0% | 300 | 0.0% | 0.00% | – |
| Q3 2019 | $8,000 | +300.0% | 300 | +376.2% | 0.00% | – |
| Q2 2019 | $2,000 | +100.0% | 63 | +26.0% | 0.00% | – |
| Q2 2018 | $1,000 | -50.0% | 50 | -50.0% | 0.00% | – |
| Q1 2018 | $2,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q4 2017 | $2,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q3 2017 | $2,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q2 2017 | $2,000 | – | 100 | – | 0.00% | – |
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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% |