GROUP ONE TRADING, L.P. - DONNELLEY R R & SONS CO ownership

DONNELLEY R R & SONS CO's ticker is and the CUSIP is 257867951. A total of 4 filers reported holding DONNELLEY R R & SONS CO 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 DONNELLEY R R & SONS CO
ValueSharesWeighting
Q3 2016$85,000
+150.0%
5,400
+170.0%
0.00%
Q2 2016$34,000
-70.7%
2,000
-71.8%
0.00%
-100.0%
Q1 2016$116,000
+27.5%
7,100
+14.5%
0.00%
+100.0%
Q4 2015$91,000
+225.0%
6,200
+226.3%
0.00%
Q3 2015$28,0000.0%1,900
+18.8%
0.00%
Q2 2015$28,000
-90.6%
1,600
-89.7%
0.00%
-100.0%
Q1 2015$297,000
+82.2%
15,500
+59.8%
0.01%
+150.0%
Q4 2014$163,000
-64.5%
9,700
-65.2%
0.00%
-71.4%
Q3 2014$459,000
-50.3%
27,900
-48.8%
0.01%
-50.0%
Q2 2014$924,000
+187.0%
54,500
+202.8%
0.01%
+180.0%
Q1 2014$322,000
-88.7%
18,000
-87.2%
0.01%
-88.4%
Q4 2013$2,847,000
+0.8%
140,400
-21.5%
0.04%
-20.4%
Q3 2013$2,825,000
+50.3%
178,800
+33.2%
0.05%
+17.4%
Q2 2013$1,880,000134,2000.05%
Other shareholders
DONNELLEY R R & SONS CO shareholders Q4 2014
NameSharesValueWeighting ↓
Timber Hill LLC 33,800$554,0000.00%
GROUP ONE TRADING, L.P. 7,100$116,0000.00%
Citadel Advisors 49,300$809,0000.00%
SIMPLEX TRADING, LLC 12$00.00%
View complete list of DONNELLEY R R & SONS CO shareholders