NORTHWEST NAT GAS CO's ticker is NWNXXXX and the CUSIP is 667655104. A total of 173 filers reported holding NORTHWEST NAT GAS CO in Q3 2015. The put-call ratio across all filers is 0.24 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2017 | $1,514,000 | +105.1% | 25,300 | +102.4% | 0.08% | +135.3% |
| Q1 2017 | $738,000 | +81.3% | 12,500 | +55.1% | 0.03% | +78.9% |
| Q4 2015 | $407,000 | -19.6% | 8,061 | -27.1% | 0.02% | 0.0% |
| Q3 2015 | $506,000 | -40.2% | 11,061 | -44.9% | 0.02% | -32.1% |
| Q2 2015 | $846,000 | +64.6% | 20,069 | +86.9% | 0.03% | +55.6% |
| Q1 2015 | $514,000 | +115.1% | 10,735 | +111.7% | 0.02% | +50.0% |
| Q2 2014 | $239,000 | -5.2% | 5,070 | -15.8% | 0.01% | -14.3% |
| Q3 2013 | $252,000 | -81.2% | 6,018 | -80.9% | 0.01% | -68.2% |
| Q2 2013 | $1,340,000 | – | 31,551 | – | 0.04% | – |
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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% |