GROUP ONE TRADING, L.P. - CALAMP CORP ownership

CALAMP CORP's ticker is and the CUSIP is 128126959. A total of 2 filers reported holding CALAMP CORP in Q3 2020. 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 CALAMP CORP
ValueSharesWeighting
Q2 2022$42,000
+320.0%
10,000
+900.0%
0.00%
Q3 2021$10,000
+66.7%
1,000
+100.0%
0.00%
Q2 2021$6,000
-95.0%
500
-96.7%
0.00%
-100.0%
Q2 2020$120,000
+531.6%
15,000
+257.1%
0.00%
Q1 2020$19,000
-86.8%
4,200
-72.0%
0.00%
-100.0%
Q4 2019$144,000
+77.8%
15,000
+114.3%
0.00%0.0%
Q3 2019$81,000
+15.7%
7,000
+16.7%
0.00%0.0%
Q2 2019$70,000
-25.5%
6,000
-20.0%
0.00%0.0%
Q1 2019$94,000
+4600.0%
7,500
+7400.0%
0.00%
Q2 2018$2,000
-99.2%
100
-99.1%
0.00%
-100.0%
Q1 2018$265,000
-46.5%
11,600
-49.8%
0.00%0.0%
Q4 2017$495,000
+953.2%
23,100
+1055.0%
0.00%
Q3 2017$47,000
-80.3%
2,000
-82.9%
0.00%
-100.0%
Q2 2017$238,000
+406.4%
11,700
+244.1%
0.00%
+100.0%
Q3 2016$47,000
+67.9%
3,400
+78.9%
0.00%
Q2 2016$28,000
-92.3%
1,900
-90.6%
0.00%
-100.0%
Q1 2016$364,000
+2500.0%
20,300
+2800.0%
0.01%
Q4 2015$14,000
-85.7%
700
-88.5%
0.00%
-100.0%
Q3 2015$98,000
+113.0%
6,100
+144.0%
0.00%0.0%
Q2 2015$46,000
-79.1%
2,500
-81.6%
0.00%
-66.7%
Q1 2015$220,000
+150.0%
13,600
+183.3%
0.00%
+200.0%
Q4 2014$88,000
-73.0%
4,800
-74.1%
0.00%
-80.0%
Q3 2014$326,000
-1.5%
18,500
+20.9%
0.01%0.0%
Q2 2014$331,000
-40.0%
15,300
-22.7%
0.01%
-44.4%
Q1 2014$552,000
-45.3%
19,800
-45.2%
0.01%
-40.0%
Q4 2013$1,010,000
+708.0%
36,100
+408.5%
0.02%
+650.0%
Q3 2013$125,000
+34.4%
7,100
+10.9%
0.00%0.0%
Q2 2013$93,0006,4000.00%
Other shareholders
CALAMP CORP shareholders Q3 2020
NameSharesValueWeighting ↓
SIMPLEX TRADING, LLC 600$4,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of CALAMP CORP shareholders