NORTHWEST NAT GAS CO's ticker is NWNXXXX and the CUSIP is 667655104. A total of 238 filers reported holding NORTHWEST NAT GAS CO in Q4 2017. The put-call ratio across all filers is 3.22 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2017 | $378,000 | +237.5% | 6,330 | +205.1% | 0.00% | +100.0% |
| Q1 2016 | $112,000 | -33.7% | 2,075 | -37.7% | 0.00% | -50.0% |
| Q4 2015 | $169,000 | -32.7% | 3,331 | -39.3% | 0.00% | 0.0% |
| Q3 2015 | $251,000 | +434.0% | 5,485 | +389.7% | 0.00% | – |
| Q2 2015 | $47,000 | -74.5% | 1,120 | -74.3% | 0.00% | -100.0% |
| Q3 2014 | $184,000 | – | 4,363 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CAMDEN NATIONAL BANK | 134,659 | $7,958,000 | 2.45% |
| Clear Harbor Asset Management, LLC | 90,943 | $5,375,000 | 1.08% |
| Piermont Capital Management Inc. | 52,920 | $3,128,000 | 0.74% |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO | 800,000 | $47,280,000 | 0.67% |
| OLD REPUBLIC INTERNATIONAL CORP | 263,300 | $15,561,000 | 0.54% |
| Robeco Schweiz AG | 95,000 | $5,619,000 | 0.48% |
| American Investment Services, Inc. | 19,536 | $1,155,000 | 0.47% |
| HENNESSY ADVISORS INC | 241,403 | $14,267,000 | 0.42% |
| Mengis Capital Management, Inc. | 9,480 | $560,000 | 0.41% |
| LUCUS ADVISORS LLC | 6,931 | $410,000 | 0.38% |