SIMPLEX TRADING, LLC - ALPHATEC HLDGS INC ownership

ALPHATEC HLDGS INC's ticker is and the CUSIP is 02081G901. A total of 3 filers reported holding ALPHATEC HLDGS INC in Q4 2019. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of ALPHATEC HLDGS INC
ValueSharesWeighting
Q3 2023$215
-59.1%
16,600
-43.3%
0.00%
Q2 2023$526
-32.0%
29,300
-40.9%
0.00%
-100.0%
Q1 2023$773
+1188.3%
49,600
+912.2%
0.00%
Q4 2022$60
-99.9%
4,900
-62.3%
0.00%
Q3 2022$113,000
-61.2%
13,000
-70.9%
0.00%
Q2 2022$291,000
-53.9%
44,600
-18.8%
0.00%
-100.0%
Q1 2022$631,000
+453.5%
54,900
+449.0%
0.00%
Q4 2021$114,000
-78.8%
10,000
-71.7%
0.00%
-100.0%
Q3 2021$537,000
-0.6%
35,3000.0%0.00%0.0%
Q2 2021$540,000
+170.0%
35,300
+27695.3%
0.00%
Q1 2021$200,000
+110.5%
127
+92.4%
0.00%
Q4 2020$95,000
+86.3%
66
-14.3%
0.00%
Q3 2020$51,000
-8.9%
77
-35.8%
0.00%
Q2 2020$56,000120
+11900.0%
0.00%
Q1 2020$0
-100.0%
1
-90.9%
0.00%
Q4 2019$7,000
-46.2%
11
-59.3%
0.00%
Q3 2019$13,000270.00%
Other shareholders
ALPHATEC HLDGS INC shareholders Q4 2019
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 38,500$499,3450.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 16,600$2150.00%
JANE STREET GROUP, LLC 29,500$382,6150.00%
View complete list of ALPHATEC HLDGS INC shareholders