NORTHWEST NAT GAS CO's ticker is NWNXXXX and the CUSIP is 667655104. A total of 225 filers reported holding NORTHWEST NAT GAS CO in Q2 2018. The put-call ratio across all filers is 0.58 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2018 | $5,000 | 0.0% | 80 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $5,000 | -76.2% | 80 | -77.1% | 0.00% | -66.7% |
| Q1 2018 | $21,000 | 0.0% | 350 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $21,000 | +23.5% | 350 | +29.6% | 0.00% | +50.0% |
| Q3 2017 | $17,000 | +6.2% | 270 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $16,000 | 0.0% | 270 | 0.0% | 0.00% | -33.3% |
| Q1 2017 | $16,000 | 0.0% | 270 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $16,000 | +128.6% | 270 | +68.8% | 0.00% | +50.0% |
| Q2 2013 | $7,000 | – | 160 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ACADIA TRUST NA | 141,219 | $8,488,000 | 2.57% |
| Clear Harbor Asset Management, LLC | 91,043 | $5,473,000 | 1.20% |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO | 800,000 | $48,088,000 | 0.68% |
| Robeco Schweiz AG | 106,000 | $6,410,000 | 0.56% |
| Mengis Capital Management, Inc. | 10,905 | $655,000 | 0.54% |
| RobecoSam USA, Inc. | 7,500 | $451,000 | 0.54% |
| OLD REPUBLIC INTERNATIONAL CORP | 263,300 | $11,606,000 | 0.50% |
| American Investment Services, Inc. | 19,536 | $1,174,000 | 0.49% |
| TRUE Private Wealth Advisors | 22,077 | $1,282,000 | 0.41% |
| HENNESSY ADVISORS INC | 234,286 | $14,083,000 | 0.40% |