SIMPLEX TRADING, LLC - NORTHWEST NAT GAS CO ownership

NORTHWEST NAT GAS CO's ticker is NWNXXXX and the CUSIP is 667655104. A total of 186 filers reported holding NORTHWEST NAT GAS CO in Q3 2018. The put-call ratio across all filers is 0.74 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of NORTHWEST NAT GAS CO
ValueSharesWeighting
Q2 2018$0
-100.0%
4
-96.3%
0.00%
Q3 2017$6,000108
+10700.0%
0.00%
Q4 2014$010.00%
Other shareholders

There were no reported owners of NORTHWEST NAT GAS CO in Q3 2018.

NameSharesValueWeighting ↓
View complete list of NORTHWEST NAT GAS CO shareholders