SIMPLEX TRADING, LLC - AMPLITUDE INC ownership

AMPLITUDE INC's ticker is and the CUSIP is 03213A904. A total of 4 filers reported holding AMPLITUDE 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 AMPLITUDE INC
ValueSharesWeighting
Q3 2023$502
+20.1%
43,400
+14.2%
0.00%
Q2 2023$418
-39.9%
38,000
-32.1%
0.00%
-100.0%
Q1 2023$696
+162.6%
56,000
+154.5%
0.00%
Q4 2022$265
-100.0%
22,000
-64.7%
0.00%
-100.0%
Q3 2022$965,000
+132.5%
62,400
+114.4%
0.00%
Q2 2022$415,000
+5.3%
29,100
+36.0%
0.00%
Q1 2022$394,000
-18.1%
21,400
+135.2%
0.00%
Q4 2021$481,0009,1000.00%
Other shareholders
AMPLITUDE INC shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 34,600$430,4240.00%
SIMPLEX TRADING, LLC 56,000$6960.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
JANE STREET GROUP, LLC 55,200$686,6880.00%
View complete list of AMPLITUDE INC shareholders