SIMPLEX TRADING, LLC - PUBMATIC INC ownership

PUBMATIC INC's ticker is and the CUSIP is 74467Q953. A total of 3 filers reported holding PUBMATIC INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of PUBMATIC INC
ValueSharesWeighting
Q3 2023$308
-50.7%
25,500
-25.4%
0.00%
-100.0%
Q2 2023$625
-30.7%
34,200
-47.6%
0.00%0.0%
Q1 2023$902
-7.2%
65,300
-14.0%
0.00%0.0%
Q4 2022$972
-99.9%
75,900
+9.2%
0.00%0.0%
Q3 2022$1,155,000
+59.5%
69,500
+52.4%
0.00%0.0%
Q2 2022$724,000
-50.6%
45,600
-18.9%
0.00%0.0%
Q1 2022$1,467,000
-27.9%
56,200
-6.0%
0.00%
-50.0%
Q4 2021$2,036,000
+158.7%
59,800
+179.4%
0.00%
+100.0%
Q3 2021$787,000
-4.5%
21,400
+1.4%
0.00%0.0%
Q2 2021$824,00021,1000.00%
Other shareholders
PUBMATIC INC shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 46,100$637,1020.00%
SIMPLEX TRADING, LLC 65,300$9020.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of PUBMATIC INC shareholders