DUFF & PHELPS INVESTMENT MANAGEMENT CO - NORTHWEST NAT GAS CO ownership

NORTHWEST NAT GAS CO's ticker is NWNXXXX and the CUSIP is 667655104. A total of 214 filers reported holding NORTHWEST NAT GAS CO in Q3 2016. The put-call ratio across all filers is 17.17 and the average weighting 0.1%.

Quarter-by-quarter ownership
DUFF & PHELPS INVESTMENT MANAGEMENT CO ownership history of NORTHWEST NAT GAS CO
ValueSharesWeighting
Q3 2018$53,520,000
+4.9%
800,0000.0%0.81%
+6.2%
Q2 2018$51,040,000
+10.7%
800,0000.0%0.76%
+6.0%
Q1 2018$46,120,000
-3.4%
800,0000.0%0.72%
+5.4%
Q4 2017$47,720,000
-7.4%
800,0000.0%0.68%
-5.4%
Q3 2017$51,520,000
+7.6%
800,0000.0%0.72%
+4.6%
Q2 2017$47,880,000
+1.3%
800,0000.0%0.69%
+3.1%
Q1 2017$47,280,000
-1.2%
800,0000.0%0.67%
-2.9%
Q4 2016$47,840,000
-0.5%
800,0000.0%0.69%
+2.1%
Q3 2016$48,088,000
-7.3%
800,0000.0%0.68%
-13.0%
Q2 2016$51,856,000
+20.4%
800,0000.0%0.78%
+13.6%
Q1 2016$43,080,000
+6.4%
800,0000.0%0.68%
+0.6%
Q4 2015$40,488,000
+10.4%
800,0000.0%0.68%
+14.7%
Q3 2015$36,672,000
+8.7%
800,0000.0%0.59%
+15.2%
Q2 2015$33,744,000
-12.0%
800,0000.0%0.51%
-3.6%
Q1 2015$38,360,000
-3.9%
800,0000.0%0.53%
-2.9%
Q4 2014$39,920,000
+18.1%
800,0000.0%0.55%
+14.1%
Q3 2014$33,800,000
-10.4%
800,0000.0%0.48%
-15.6%
Q2 2014$37,720,000
+7.1%
800,0000.0%0.57%
-2.7%
Q1 2014$35,208,000
+2.8%
800,0000.0%0.59%
-2.0%
Q4 2013$34,256,000
+2.0%
800,0000.0%0.60%
+3.1%
Q3 2013$33,584,000
-6.0%
800,000
-4.9%
0.58%
-6.6%
Q2 2013$35,737,000841,2600.62%
Other shareholders
NORTHWEST NAT GAS CO shareholders Q3 2016
NameSharesValueWeighting ↓
ACADIA TRUST NA 147,509$6,955,0002.54%
Clear Harbor Asset Management, LLC 125,541$5,919,0001.27%
Piermont Capital Management Inc. 56,757$2,676,0001.04%
OLD REPUBLIC INTERNATIONAL CORP 237,300$11,189,0000.97%
PARNASSUS INVESTMENTS, LLC 2,341,529$110,403,0000.97%
A. D. Beadell Investment Counsel, Inc. 17,151$809,0000.60%
American Investment Services, Inc. 23,133$1,091,0000.59%
DUFF & PHELPS INVESTMENT MANAGEMENT CO 800,000$37,720,0000.57%
HENNESSY ADVISORS INC 260,568$12,286,0000.38%
Baker Ellis Asset Management LLC 22,532$1,062,0000.36%
View complete list of NORTHWEST NAT GAS CO shareholders