SIMPLEX TRADING, LLC - TD AMERITRADE HLDG CORP ownership

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of TD AMERITRADE HLDG CORP
ValueSharesWeighting
Q3 2020$54,000
-94.0%
319
+28.1%
0.00%
-100.0%
Q2 2020$905,000
-78.2%
249
-79.2%
0.00%
-85.7%
Q1 2020$4,159,000
-40.5%
1,200
-14.7%
0.01%
-53.3%
Q4 2019$6,992,000
+926.7%
1,407
+863.7%
0.02%
+650.0%
Q3 2019$681,000
-47.1%
146
-43.4%
0.00%
-50.0%
Q2 2019$1,287,000
-8.3%
258
-8.2%
0.00%0.0%
Q1 2019$1,404,000
+38.6%
281
+35.7%
0.00%
+33.3%
Q4 2018$1,013,000
-66.0%
207
-63.3%
0.00%
-70.0%
Q3 2018$2,979,000
+86.3%
564
+93.2%
0.01%
+66.7%
Q2 2018$1,599,000
+893.2%
292
-34.8%
0.01%
-14.3%
Q1 2018$161,000
-30.3%
448
+46.9%
0.01%
-30.0%
Q4 2017$231,000
+19.7%
305
-6.4%
0.01%
+25.0%
Q3 2017$193,000
+107.5%
326
-2.1%
0.01%
+100.0%
Q2 2017$93,000
+55.0%
333
-43.8%
0.00%
+33.3%
Q1 2017$60,000
-27.7%
593
+345.9%
0.00%
-40.0%
Q4 2016$83,000
-9.8%
133
-23.1%
0.01%
-16.7%
Q3 2016$92,000
+557.1%
173
-7.5%
0.01%
+500.0%
Q2 2016$14,000
+16.7%
187
-28.1%
0.00%0.0%
Q1 2016$12,000
-58.6%
260
+14.5%
0.00%
-50.0%
Q4 2015$29,000
+383.3%
227
+404.4%
0.00%
Q3 2015$6,000
-53.8%
45
+2.3%
0.00%
-100.0%
Q2 2015$13,000
-58.1%
44
-31.2%
0.00%
-75.0%
Q1 2015$31,000
-44.6%
64
-58.2%
0.00%
-42.9%
Q4 2014$56,0001530.01%
Other shareholders
TD AMERITRADE HLDG CORP shareholders Q4 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 164,500$5,702,0000.05%
SIMPLEX TRADING, LLC 1,200$4,159,0000.01%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of TD AMERITRADE HLDG CORP shareholders