GROUP ONE TRADING, L.P. - BLACK HILLS CORP ownership

BLACK HILLS CORP's ticker is and the CUSIP is 92113909. A total of 1 filers reported holding BLACK HILLS CORP in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of BLACK HILLS CORP
ValueSharesWeighting
Q3 2014$53,000
-52.3%
1,100
-38.9%
0.00%
-50.0%
Q2 2014$111,000
+20.7%
1,800
+12.5%
0.00%0.0%
Q1 2014$92,000
+73.6%
1,600
+60.0%
0.00%
+100.0%
Q4 2013$53,000
-51.8%
1,000
-54.5%
0.00%
-50.0%
Q3 2013$110,0002,2000.00%
Other shareholders
BLACK HILLS CORP shareholders Q3 2013
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 2,200$110,0000.00%
View complete list of BLACK HILLS CORP shareholders