SIMPLEX TRADING, LLC - INTERPUBLIC GROUP COS INC ownership

INTERPUBLIC GROUP COS INC's ticker is and the CUSIP is 460690900. A total of 3 filers reported holding INTERPUBLIC GROUP COS INC 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 INTERPUBLIC GROUP COS INC
ValueSharesWeighting
Q3 2023$1,235
+112.2%
43,100
+185.4%
0.00%
Q2 2023$582
-69.9%
15,100
-70.9%
0.00%
-100.0%
Q1 2023$1,932
-6.1%
51,900
-16.0%
0.00%0.0%
Q4 2022$2,058
-99.0%
61,800
+644.6%
0.00%
Q3 2022$212,000
-68.8%
8,300
-66.4%
0.00%
-100.0%
Q2 2022$679,000
-48.9%
24,700
-34.1%
0.00%0.0%
Q1 2022$1,329,000
+37.6%
37,500
+45.3%
0.00%0.0%
Q4 2021$966,000
-3.8%
25,800
-14.9%
0.00%0.0%
Q3 2021$1,004,000
+1.4%
30,300
-0.7%
0.00%0.0%
Q2 2021$990,000
-36.9%
30,500
+5579.7%
0.00%
-66.7%
Q1 2021$1,568,000
-44.6%
537
-55.4%
0.00%
-25.0%
Q4 2020$2,831,000
+102.5%
1,204
+43.5%
0.00%
+100.0%
Q3 2020$1,398,000
+262.2%
839
+272.9%
0.00%
+100.0%
Q2 2020$386,000
+106.4%
225
+94.0%
0.00%
Q1 2020$187,000
+30.8%
116
+87.1%
0.00%
Q4 2019$143,000
-10.1%
62
-16.2%
0.00%
Q3 2019$159,000
+50.0%
74
+57.4%
0.00%
Q2 2019$106,000
-85.4%
47
-86.4%
0.00%
-100.0%
Q1 2019$726,000
+1862.2%
346
+1822.2%
0.00%
Q4 2018$37,000
+8.8%
18
+20.0%
0.00%
Q3 2018$34,000
-86.3%
15
-85.8%
0.00%
-100.0%
Q2 2018$248,000
+2380.0%
106
+82.8%
0.00%
Q1 2018$10,000
-56.5%
58
-55.7%
0.00%
-100.0%
Q4 2017$23,000
+2200.0%
131
-9.7%
0.00%
Q3 2017$1,000
-92.3%
145
-1.4%
0.00%
-100.0%
Q2 2017$13,000
+1200.0%
147
+297.3%
0.00%
Q1 2017$1,000
-50.0%
37
-58.9%
0.00%
Q4 2016$2,00090
+2900.0%
0.00%
Q3 2016$0
-100.0%
3
-93.9%
0.00%
-100.0%
Q2 2016$31,000
+520.0%
49
+81.5%
0.00%
Q1 2016$5,000
+150.0%
27
-15.6%
0.00%
Q4 2015$2,000
+100.0%
32
-62.4%
0.00%
Q3 2015$1,000
-75.0%
85
+553.8%
0.00%
Q2 2015$4,000
+300.0%
13
+160.0%
0.00%
Q1 2015$1,000
-50.0%
50.0%0.00%
Q4 2014$2,00050.00%
Other shareholders
INTERPUBLIC GROUP COS INC shareholders Q4 2020
NameSharesValueWeighting ↓
Garda Capital Partners LP 25,500$730,8300.03%
GROUP ONE TRADING, L.P. 6,000$171,9600.00%
SIMPLEX TRADING, LLC 43,100$1,2350.00%
JANE STREET GROUP, LLC 26,800$768,0880.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of INTERPUBLIC GROUP COS INC shareholders