DUPONT CAPITAL MANAGEMENT CORP - QUESTAR CORP ownership

QUESTAR CORP's ticker is STR and the CUSIP is 748356102. A total of 311 filers reported holding QUESTAR CORP in Q3 2015. The put-call ratio across all filers is 0.06 and the average weighting 0.1%.

Quarter-by-quarter ownership
DUPONT CAPITAL MANAGEMENT CORP ownership history of QUESTAR CORP
ValueSharesWeighting
Q2 2016$1,818,000
-65.9%
71,668
-66.6%
0.04%
-66.9%
Q1 2016$5,329,000
+1145.1%
214,896
+874.1%
0.12%
+1000.0%
Q3 2015$428,000
-7.2%
22,0600.0%0.01%
+10.0%
Q2 2015$461,000
-12.4%
22,0600.0%0.01%0.0%
Q1 2015$526,00022,0600.01%
Other shareholders
QUESTAR CORP shareholders Q3 2015
NameSharesValueWeighting ↓
Zimmer Partners, LP 2,223,600$53,055,0003.52%
PARNASSUS INVESTMENTS, LLC 9,892,931$236,045,0001.69%
OSTERWEIS CAPITAL MANAGEMENT INC 2,100,411$50,116,0001.60%
Kimelman & Baird, LLC 367,268$8,763,0001.60%
Maple-Brown Abbott Ltd 133,650$3,189,0001.43%
Wallington Asset Management, LLC 179,172$4,275,0001.34%
GW CAPITAL INC 1,022,906$24,407,0001.12%
Clear Harbor Asset Management, LLC 235,410$5,617,0001.08%
HENNESSY ADVISORS INC 1,559,619$37,213,0001.07%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC 2,637,534$62,932,0000.97%
View complete list of QUESTAR CORP shareholders