GROUP ONE TRADING, L.P. - MONOLITHIC PWR SYS INC ownership

MONOLITHIC PWR SYS INC's ticker is and the CUSIP is 609839905. A total of 6 filers reported holding MONOLITHIC PWR SYS INC in Q3 2023. 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 MONOLITHIC PWR SYS INC
ValueSharesWeighting
Q3 2023$924,000
-90.4%
2,000
-88.8%
0.00%
-90.3%
Q2 2023$9,616,094
+773.2%
17,800
+709.1%
0.03%
+675.0%
Q1 2023$1,101,188
-76.2%
2,200
-83.2%
0.00%
-63.6%
Q4 2022$4,632,291
-25.9%
13,100
-23.8%
0.01%
-8.3%
Q3 2022$6,250,000
+61.1%
17,200
+70.3%
0.01%
+100.0%
Q2 2022$3,879,000
+10.9%
10,100
+40.3%
0.01%
+100.0%
Q1 2022$3,497,000
+372.6%
7,200
+380.0%
0.00%
+200.0%
Q4 2021$740,000
+154.3%
1,500
+150.0%
0.00%
Q3 2021$291,000
-95.1%
600
-96.2%
0.00%
-100.0%
Q2 2021$5,975,000
+1201.7%
16,000
+1130.8%
0.01%
+600.0%
Q1 2021$459,000
-90.2%
1,300
-89.8%
0.00%
-87.5%
Q4 2020$4,688,000
+458.8%
12,800
+326.7%
0.01%
+166.7%
Q3 2020$839,000
-39.0%
3,000
-48.3%
0.00%
-50.0%
Q2 2020$1,375,000
+286.2%
5,800
+190.0%
0.01%
+200.0%
Q4 2019$356,000
+43.0%
2,000
+25.0%
0.00%0.0%
Q3 2019$249,000
-87.9%
1,600
-89.5%
0.00%
-91.3%
Q1 2019$2,059,000
+1824.3%
15,200
+1420.0%
0.02%
+2200.0%
Q3 2017$107,000
+269.0%
1,000
+233.3%
0.00%
Q2 2017$29,000
-73.9%
300
-75.0%
0.00%
-100.0%
Q1 2017$111,000
+593.8%
1,200
+500.0%
0.00%
Q4 2016$16,000
-97.8%
200
-97.8%
0.00%
-100.0%
Q3 2016$741,000
+1850.0%
9,200
+736.4%
0.01%
+700.0%
Q4 2013$38,000
+280.0%
1,100
+175.0%
0.00%
Q2 2013$10,0004000.00%
Other shareholders
MONOLITHIC PWR SYS INC shareholders Q3 2023
NameSharesValueWeighting ↓
Garda Capital Partners LP 1,500$693,0000.03%
JANE STREET GROUP, LLC 51,300$23,700,6000.01%
SIMPLEX TRADING, LLC 15,800$7,2990.01%
Maven Securities LTD 1,200$554,4000.01%
GROUP ONE TRADING, L.P. 2,000$924,0000.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of MONOLITHIC PWR SYS INC shareholders