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 | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $212,000 | -15.2% | 3,326 | -20.8% | 0.01% | -12.5% |
| Q4 2017 | $250,000 | +10.6% | 4,199 | +11.2% | 0.01% | 0.0% |
| Q4 2016 | $226,000 | -0.4% | 3,775 | 0.0% | 0.01% | -11.1% |
| Q3 2016 | $227,000 | -7.3% | 3,775 | 0.0% | 0.01% | -10.0% |
| Q2 2016 | $245,000 | +14.5% | 3,775 | -5.2% | 0.01% | +11.1% |
| Q1 2016 | $214,000 | – | 3,980 | – | 0.01% | – |
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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% |