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 | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $541,000 | -7.5% | 27,945 | -17.4% | 0.00% | 0.0% |
| Q1 2018 | $585,000 | -30.7% | 33,840 | -23.3% | 0.00% | -33.3% |
| Q4 2017 | $844,000 | -9.7% | 44,111 | -10.3% | 0.01% | -14.3% |
| Q3 2017 | $935,000 | +16.9% | 49,173 | 0.0% | 0.01% | +16.7% |
| Q2 2017 | $800,000 | -1.1% | 49,173 | -4.5% | 0.01% | -14.3% |
| Q1 2017 | $809,000 | -10.8% | 51,473 | -2.3% | 0.01% | -12.5% |
| Q4 2016 | $907,000 | +206.4% | 52,673 | +110.1% | 0.01% | +166.7% |
| Q3 2016 | $296,000 | +4.6% | 25,073 | -0.4% | 0.00% | 0.0% |
| Q2 2016 | $283,000 | +8.0% | 25,173 | -11.3% | 0.00% | 0.0% |
| Q1 2016 | $262,000 | -33.7% | 28,378 | -19.7% | 0.00% | -25.0% |
| Q4 2015 | $395,000 | +37.6% | 35,323 | +60.9% | 0.00% | +33.3% |
| Q3 2015 | $287,000 | -66.9% | 21,958 | -48.4% | 0.00% | -66.7% |
| Q2 2015 | $866,000 | – | 42,536 | – | 0.01% | – |
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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% |