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

DUN & BRADSTREET CORP DEL NE's ticker is and the CUSIP is 26483E950. A total of 3 filers reported holding DUN & BRADSTREET CORP DEL NE in Q4 2014. 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
Q1 2015$116,000
+6.4%
9000.0%0.00%0.0%
Q4 2014$109,000
-28.8%
900
-30.8%
0.00%0.0%
Q3 2014$153,000
-30.5%
1,300
-35.0%
0.00%
-33.3%
Q2 2014$220,000
-85.6%
2,000
-87.0%
0.00%
-88.5%
Q1 2014$1,530,000
+2408.2%
15,400
+2980.0%
0.03%
+2500.0%
Q4 2013$61,000
-79.0%
500
-82.1%
0.00%
-83.3%
Q3 2013$291,000
-37.8%
2,800
-41.7%
0.01%
-50.0%
Q2 2013$468,0004,8000.01%
Other shareholders
DUN & BRADSTREET CORP DEL NE shareholders Q4 2014
NameSharesValueWeighting ↓
Timber Hill LLC 8,400$1,148,0000.01%
SIMPLEX TRADING, LLC 111$4,0000.00%
View complete list of DUN & BRADSTREET CORP DEL NE shareholders