NORTHWEST NAT GAS CO's ticker is NWNXXXX and the CUSIP is 667655104. A total of 224 filers reported holding NORTHWEST NAT GAS CO in Q1 2018. The put-call ratio across all filers is 0.96 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2018 | $1,168,000 | +291.9% | 18,300 | +254.4% | 0.01% | +150.0% |
| Q1 2018 | $298,000 | -90.9% | 5,164 | -90.6% | 0.00% | -87.5% |
| Q4 2017 | $3,263,000 | +1376.5% | 54,704 | +1382.5% | 0.02% | +1500.0% |
| Q2 2017 | $221,000 | -52.1% | 3,690 | -52.6% | 0.00% | -75.0% |
| Q1 2017 | $461,000 | -45.3% | 7,793 | -44.7% | 0.00% | -33.3% |
| Q4 2016 | $843,000 | +159.4% | 14,100 | +161.1% | 0.01% | +200.0% |
| Q3 2016 | $325,000 | -94.3% | 5,400 | -93.9% | 0.00% | -95.5% |
| Q2 2016 | $5,711,000 | +366.2% | 88,100 | +264.0% | 0.04% | +1000.0% |
| Q4 2015 | $1,225,000 | +89.3% | 24,200 | +71.6% | 0.00% | +33.3% |
| Q3 2015 | $647,000 | -13.4% | 14,100 | -20.3% | 0.00% | -40.0% |
| Q2 2015 | $747,000 | -43.4% | 17,700 | -35.6% | 0.01% | -50.0% |
| Q1 2015 | $1,319,000 | +289.1% | 27,500 | +304.4% | 0.01% | +233.3% |
| Q4 2014 | $339,000 | -17.5% | 6,800 | -22.2% | 0.00% | 0.0% |
| Q2 2014 | $411,000 | – | 8,739 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| CAMDEN NATIONAL BANK | 139,356 | $8,034,000 | 2.33% |
| NUANCE INVESTMENTS, LLC | 417,237 | $24,054,000 | 1.62% |
| Clear Harbor Asset Management, LLC | 88,305 | $5,091,000 | 1.00% |
| DUFF & PHELPS INVESTMENT MANAGEMENT CO | 800,000 | $46,120,000 | 0.72% |
| OLD REPUBLIC INTERNATIONAL CORP | 384,000 | $22,138,000 | 0.71% |
| Tortoise Index Solutions, LLC | 13,219 | $762,000 | 0.70% |
| GRIFFIN ASSET MANAGEMENT, INC. | 40,000 | $2,306,000 | 0.42% |
| American Investment Services, Inc. | 19,830 | $1,143,000 | 0.40% |
| DC Investments Management, LLC | 10,184 | $587,000 | 0.39% |
| HENNESSY ADVISORS INC | 188,803 | $10,884,000 | 0.37% |