SIMPLEX TRADING, LLC - DUNKIN BRANDS GROUP INC ownership

DUNKIN BRANDS GROUP INC's ticker is and the CUSIP is 265504900. A total of 4 filers reported holding DUNKIN BRANDS GROUP INC in Q3 2015. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of DUNKIN BRANDS GROUP INC
ValueSharesWeighting
Q3 2020$1,924,000
+47.5%
235
+17.5%
0.00%
+50.0%
Q2 2020$1,304,000
-21.0%
200
-35.7%
0.00%
-33.3%
Q1 2020$1,651,000
-31.5%
311
-2.5%
0.00%
-40.0%
Q4 2019$2,409,000
+14.6%
319
+20.4%
0.01%
-16.7%
Q3 2019$2,103,000
+615.3%
265
+616.2%
0.01%
+500.0%
Q2 2019$294,000
-71.4%
37
-73.0%
0.00%
-66.7%
Q1 2019$1,028,000
+2.2%
137
-12.7%
0.00%0.0%
Q4 2018$1,006,000
+100.8%
157
+130.9%
0.00%
+50.0%
Q3 2018$501,000
+65.3%
68
+54.5%
0.00%
+100.0%
Q2 2018$303,000
+461.1%
44
-79.5%
0.00%
-50.0%
Q1 2018$54,000
-74.0%
215
-46.8%
0.00%
-77.8%
Q4 2017$208,000
+462.2%
404
+28.3%
0.01%
+350.0%
Q3 2017$37,000
-65.4%
315
-53.9%
0.00%
-60.0%
Q2 2017$107,000
+132.6%
684
+39.6%
0.01%
+150.0%
Q1 2017$46,000
-2.1%
490
+94.4%
0.00%
-33.3%
Q4 2016$47,000
-21.7%
252
+56.5%
0.00%
-25.0%
Q3 2016$60,000
+233.3%
161
-3.6%
0.00%
+300.0%
Q2 2016$18,000
-25.0%
167
+34.7%
0.00%
-50.0%
Q1 2016$24,000
+84.6%
124
+0.8%
0.00%
+100.0%
Q4 2015$13,000
-61.8%
123
-10.9%
0.00%
-50.0%
Q3 2015$34,000
+70.0%
138
+119.0%
0.00%0.0%
Q2 2015$20,000
+81.8%
63
+12.5%
0.00%
+100.0%
Q1 2015$11,000
+1000.0%
56
+833.3%
0.00%
Q4 2014$1,00060.00%
Other shareholders
DUNKIN BRANDS GROUP INC shareholders Q3 2015
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 28,100$1,377,0000.02%
Timber Hill LLC 22,700$1,112,0000.01%
Citadel Advisors 63,600$3,116,0000.00%
SIMPLEX TRADING, LLC 138$34,0000.00%
View complete list of DUNKIN BRANDS GROUP INC shareholders