GROUP ONE TRADING, L.P. - DUN & BRADSTREET CORP DEL NE ownership

DUN & BRADSTREET CORP DEL NE's ticker is and the CUSIP is 26483E900. A total of 2 filers reported holding DUN & BRADSTREET CORP DEL NE in Q4 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 DUN & BRADSTREET CORP DEL NE
ValueSharesWeighting
Q2 2014$121,000
+142.0%
1,100
+120.0%
0.00%
+100.0%
Q1 2014$50,000
-78.5%
500
-73.7%
0.00%
-75.0%
Q4 2013$233,000
+49.4%
1,900
+26.7%
0.00%
+33.3%
Q3 2013$156,000
-80.0%
1,500
-81.2%
0.00%
-84.2%
Q2 2013$780,0008,0000.02%
Other shareholders
DUN & BRADSTREET CORP DEL NE shareholders Q4 2013
NameSharesValueWeighting ↓
Timber Hill LLC 42,300$4,360,0000.02%
Citadel Advisors 9,300$959,0000.00%
SIMPLEX TRADING, LLC 2$00.00%
View complete list of DUN & BRADSTREET CORP DEL NE shareholders