GROUP ONE TRADING, L.P. - PUBMATIC INC ownership

PUBMATIC INC's ticker is and the CUSIP is 74467Q903. A total of 3 filers reported holding PUBMATIC INC in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of PUBMATIC INC
ValueSharesWeighting
Q3 2023$1,154,340
+104.4%
95,400
+208.7%
0.00%
+100.0%
Q2 2023$564,852
+189.9%
30,900
+119.1%
0.00%
+100.0%
Q1 2023$194,862
+17.9%
14,100
+9.3%
0.00%
Q4 2022$165,249
-87.5%
12,900
-83.8%
0.00%
-100.0%
Q3 2022$1,327,000
-10.6%
79,800
-14.6%
0.00%
+50.0%
Q2 2022$1,484,000
-79.0%
93,400
-65.4%
0.00%
-71.4%
Q1 2022$7,050,000
-15.6%
269,900
+10.0%
0.01%0.0%
Q4 2021$8,352,000
-32.2%
245,300
-47.5%
0.01%
-46.2%
Q3 2021$12,313,000467,3000.01%
Other shareholders
PUBMATIC INC shareholders Q3 2021
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 467,300$12,313,0000.01%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 300$11,0000.00%
View complete list of PUBMATIC INC shareholders