GROUP ONE TRADING, L.P. - NORTHEAST UTILS ownership

NORTHEAST UTILS's ticker is and the CUSIP is 664397906. A total of 1 filers reported holding NORTHEAST UTILS 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 NORTHEAST UTILS
ValueSharesWeighting
Q4 2014$862,000
-22.8%
16,100
-36.1%
0.01%
-23.5%
Q3 2014$1,116,000
-6.7%
25,200
-0.4%
0.02%
-5.6%
Q2 2014$1,196,000
+5100.0%
25,300
+4960.0%
0.02%
Q1 2014$23,000
-99.1%
500
-99.2%
0.00%
-100.0%
Q4 2013$2,607,000
+571.9%
61,500
+554.3%
0.04%
+457.1%
Q3 2013$388,000
+921.1%
9,400
+944.4%
0.01%
+600.0%
Q2 2013$38,0009000.00%
Other shareholders
NORTHEAST UTILS shareholders Q3 2013
NameSharesValueWeighting ↓
Marathon Trading Investment Management LLC 116,900$6,256,0000.09%
GROUP ONE TRADING, L.P. 16,100$862,0000.01%
LUPO SECURITIES, LLC 54$24,300,0000.01%
SIMPLEX TRADING, LLC 208$56,0000.01%
Citadel Advisors 5,500$294,0000.00%
View complete list of NORTHEAST UTILS shareholders