DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC - NORTHWEST NAT GAS CO ownership

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
DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC ownership history of NORTHWEST NAT GAS CO
ValueSharesWeighting
Q2 2015$211,000
-12.1%
5,0000.0%0.03%
-10.0%
Q1 2015$240,000
-4.0%
5,0000.0%0.03%
-6.2%
Q4 2014$250,000
+18.5%
5,0000.0%0.03%0.0%
Q3 2014$211,000
-10.6%
5,0000.0%0.03%
-5.9%
Q2 2014$236,000
+7.3%
5,0000.0%0.03%
+3.0%
Q1 2014$220,000
+2.8%
5,0000.0%0.03%0.0%
Q4 2013$214,000
+1.9%
5,0000.0%0.03%
-15.4%
Q3 2013$210,000
-0.9%
5,0000.0%0.04%
-2.5%
Q2 2013$212,0005,0000.04%
Other shareholders
NORTHWEST NAT GAS CO shareholders Q3 2015
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