SIMPLEX TRADING, LLC - ATI PHYSICAL THERAPY INC ownership

ATI PHYSICAL THERAPY INC's ticker is and the CUSIP is 00216W959. A total of 4 filers reported holding ATI PHYSICAL THERAPY 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 ATI PHYSICAL THERAPY INC
ValueSharesWeighting
Q1 2023$1
-66.7%
5,300
-48.5%
0.00%
Q4 2022$3
-100.0%
10,300
-51.2%
0.00%
Q3 2022$21,000
-34.4%
21,100
-9.4%
0.00%
Q2 2022$32,000
+28.0%
23,300
+68.8%
0.00%
Q1 2022$25,000
-92.2%
13,800
-85.4%
0.00%
Q4 2021$320,000
-67.9%
94,600
-10.7%
0.00%
-100.0%
Q3 2021$997,000
-1.3%
105,9000.0%0.00%0.0%
Q2 2021$1,010,000105,9000.00%
Other shareholders
ATI PHYSICAL THERAPY INC shareholders Q4 2021
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 105,900$1,010,0000.00%
GROUP ONE TRADING, L.P. 24,900$238,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of ATI PHYSICAL THERAPY INC shareholders