NORTHWEST NAT GAS CO's ticker is NWNXXXX and the CUSIP is 667655104. A total of 2 filers reported holding NORTHWEST NAT GAS CO in Q4 2011. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $535,000 | -7.3% | 8,900 | 0.0% | 0.35% | -12.0% |
| Q2 2016 | $577,000 | +20.5% | 8,900 | 0.0% | 0.40% | +27.4% |
| Q1 2016 | $479,000 | -14.6% | 8,900 | -32.1% | 0.31% | +554.2% |
| Q4 2013 | $561,000 | +2.0% | 13,100 | 0.0% | 0.05% | +14.3% |
| Q3 2013 | $550,000 | -1.1% | 13,100 | 0.0% | 0.04% | -10.6% |
| Q2 2013 | $556,000 | -3.1% | 13,100 | 0.0% | 0.05% | +17.5% |
| Q1 2013 | $574,000 | -0.9% | 13,100 | 0.0% | 0.04% | -13.0% |
| Q4 2012 | $579,000 | -10.2% | 13,100 | 0.0% | 0.05% | -8.0% |
| Q3 2012 | $645,000 | +3.4% | 13,100 | 0.0% | 0.05% | -2.0% |
| Q2 2012 | $624,000 | +4.9% | 13,100 | 0.0% | 0.05% | +10.9% |
| Q1 2012 | $595,000 | -5.3% | 13,100 | 0.0% | 0.05% | -16.4% |
| Q4 2011 | $628,000 | -47.7% | 13,100 | -50.0% | 0.06% | -5.2% |
| Q3 2011 | $1,200,000 | +3.3% | 26,200 | 0.0% | 0.06% | +7.4% |
| Q2 2011 | $1,162,000 | +92.4% | 26,200 | +100.0% | 0.05% | +10.2% |
| Q1 2011 | $604,000 | -0.8% | 13,100 | 0.0% | 0.05% | -7.5% |
| Q4 2010 | $609,000 | -0.2% | 13,100 | 0.0% | 0.05% | -8.6% |
| Q1 2010 | $610,000 | +3.4% | 13,100 | 0.0% | 0.06% | 0.0% |
| Q4 2009 | $590,000 | +8.1% | 13,100 | 0.0% | 0.06% | +5.5% |
| Q3 2009 | $546,000 | -6.0% | 13,100 | 0.0% | 0.06% | -21.4% |
| Q2 2009 | $581,000 | +32.3% | 13,100 | +29.7% | 0.07% | +7.7% |
| Q1 2009 | $439,000 | – | 10,100 | – | 0.06% | – |
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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% |