SIMPLEX TRADING, LLC - MARQETA INC ownership

MARQETA INC's ticker is and the CUSIP is 57142B904. A total of 4 filers reported holding MARQETA INC in Q4 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of MARQETA INC
ValueSharesWeighting
Q3 2023$1,261
+550.0%
210,900
+427.2%
0.00%
Q2 2023$194
-45.7%
40,000
-48.8%
0.00%
Q1 2023$357
-75.2%
78,200
-66.8%
0.00%
-100.0%
Q4 2022$1,438
-99.9%
235,400
+7.4%
0.00%0.0%
Q3 2022$1,560,000
-21.8%
219,200
-10.9%
0.00%0.0%
Q2 2022$1,995,000
-41.2%
246,100
-19.9%
0.00%
-33.3%
Q1 2022$3,392,000
+47.2%
307,300
+128.8%
0.00%
+50.0%
Q4 2021$2,305,000134,3000.00%
Other shareholders
MARQETA INC shareholders Q4 2021
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 311,900$1,905,7090.00%
SIMPLEX TRADING, LLC 235,400$1,4380.00%
JANE STREET GROUP, LLC 549,300$3,356,2230.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of MARQETA INC shareholders