GROUP ONE TRADING, L.P. - AEHR TEST SYS ownership

AEHR TEST SYS's ticker is and the CUSIP is 00760J908. A total of 4 filers reported holding AEHR TEST SYS in Q4 2022. 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 AEHR TEST SYS
ValueSharesWeighting
Q3 2023$2,965,930
+11.3%
64,900
+0.5%
0.01%
+11.1%
Q2 2023$2,664,750
+35.9%
64,600
+2.2%
0.01%
+28.6%
Q1 2023$1,960,464
-51.8%
63,200
-68.7%
0.01%
-22.2%
Q4 2022$4,064,220
+191.1%
202,200
+104.2%
0.01%
+200.0%
Q3 2022$1,396,000
+198.3%
99,000
+58.7%
0.00%
+200.0%
Q2 2022$468,000
-89.6%
62,400
-86.0%
0.00%
-75.0%
Q1 2022$4,513,000
-63.1%
444,200
-12.1%
0.00%
-60.0%
Q4 2021$12,216,000
+534.3%
505,200
+258.0%
0.01%
+400.0%
Q3 2021$1,926,000141,1000.00%
Other shareholders
AEHR TEST SYS shareholders Q4 2022
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 202,200$4,064,2200.01%
SIMPLEX TRADING, LLC 221,600$4,4540.01%
JANE STREET GROUP, LLC 175,300$3,523,5300.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of AEHR TEST SYS shareholders