SIMPLEX TRADING, LLC - ALLIANCE DATA SYSTEMS CORP ownership

ALLIANCE DATA SYSTEMS CORP's ticker is and the CUSIP is 018581958. A total of 4 filers reported holding ALLIANCE DATA SYSTEMS CORP in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ALLIANCE DATA SYSTEMS CORP
ValueSharesWeighting
Q3 2023$136
+8.8%
4,0000.0%0.00%
Q2 2023$125
-64.4%
4,000
-65.5%
0.00%
Q1 2023$351
+1.4%
11,600
+28.9%
0.00%
Q4 2022$346
-100.0%
9,000
-72.0%
0.00%
-100.0%
Q3 2022$1,122,000
+105.1%
32,200
+126.8%
0.00%0.0%
Q2 2022$547,000
-44.7%
14,200
-73.0%
0.00%0.0%
Q1 2022$990,000
+14.2%
52,500
-10.3%
0.00%0.0%
Q4 2021$867,000
-77.3%
58,500
+64.3%
0.00%
-75.0%
Q3 2021$3,814,000
+5.8%
35,600
+2.9%
0.00%
+33.3%
Q2 2021$3,604,000
-37.2%
34,600
+6657.8%
0.00%
-70.0%
Q1 2021$5,739,000
+100.2%
512
+32.3%
0.01%
+150.0%
Q4 2020$2,867,000
+0.1%
387
-43.3%
0.00%0.0%
Q3 2020$2,863,000
+12.3%
682
+20.7%
0.00%0.0%
Q2 2020$2,549,000
+238.5%
565
+152.2%
0.00%
+300.0%
Q1 2020$753,000
-89.5%
224
-64.8%
0.00%
-93.8%
Q4 2019$7,147,000
-24.8%
637
-14.2%
0.02%
-40.7%
Q3 2019$9,507,000
+159.0%
742
+183.2%
0.03%
+170.0%
Q2 2019$3,671,000
-50.3%
262
-37.9%
0.01%
-52.4%
Q1 2019$7,384,000
+36.3%
422
+16.9%
0.02%
+31.2%
Q4 2018$5,417,000
+24.7%
361
+96.2%
0.02%
+14.3%
Q3 2018$4,345,000
-44.2%
184
-44.9%
0.01%
-54.8%
Q2 2018$7,788,000
+6231.7%
334
+22.8%
0.03%
+520.0%
Q1 2018$123,000
+4000.0%
272
+377.2%
0.01%
Q4 2017$3,000
-96.4%
57
-81.1%
0.00%
-100.0%
Q3 2017$83,000
+336.8%
301
+736.1%
0.00%
+200.0%
Q2 2017$19,000
-38.7%
36
-53.2%
0.00%0.0%
Q1 2017$31,000
-60.3%
77
+11.6%
0.00%
-80.0%
Q4 2016$78,000
+225.0%
69
-68.8%
0.01%
+150.0%
Q3 2016$24,000
-60.0%
221
+36.4%
0.00%
-50.0%
Q2 2016$60,000
+1100.0%
162
+128.2%
0.00%
Q1 2016$5,00071
+1675.0%
0.00%
Q4 2015$0
-100.0%
40.0%0.00%
Q3 2015$3,000
-92.1%
4
-95.5%
0.00%
-100.0%
Q2 2015$38,000
+3700.0%
88
+252.0%
0.00%
Q1 2015$1,000250.00%
Other shareholders
ALLIANCE DATA SYSTEMS CORP shareholders Q4 2020
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 40,100$2,971,0000.01%
SIMPLEX TRADING, LLC 387$2,867,0000.00%
HBK INVESTMENTS L P 6,100$452,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ALLIANCE DATA SYSTEMS CORP shareholders