SIMPLEX TRADING, LLC - SHOCKWAVE MED INC ownership

SHOCKWAVE MED INC's ticker is and the CUSIP is 82489T904. A total of 4 filers reported holding SHOCKWAVE MED INC in Q1 2023. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of SHOCKWAVE MED INC
ValueSharesWeighting
Q3 2023$6,311
-17.5%
31,700
+18.3%
0.01%
-16.7%
Q2 2023$7,648
+275.3%
26,800
+185.1%
0.01%
+200.0%
Q1 2023$2,038
-10.7%
9,400
-15.3%
0.00%0.0%
Q4 2022$2,282
-100.0%
11,100
-72.0%
0.00%
-83.3%
Q3 2022$11,039,000
+63.1%
39,700
+12.1%
0.01%
+71.4%
Q2 2022$6,767,000
+188.8%
35,400
+213.3%
0.01%
+250.0%
Q1 2022$2,343,000
+75.2%
11,300
+50.7%
0.00%
+100.0%
Q4 2021$1,337,000
-52.2%
7,500
-49.3%
0.00%
-66.7%
Q3 2021$2,797,000
+0.3%
14,800
+0.7%
0.00%0.0%
Q2 2021$2,789,000
+197.7%
14,700
+20316.7%
0.00%
+50.0%
Q1 2021$937,000
+43.5%
72
+14.3%
0.00%
+100.0%
Q4 2020$653,000
-38.5%
63
-55.0%
0.00%0.0%
Q3 2020$1,061,000
+293.0%
140
+145.6%
0.00%
Q2 2020$270,000
-84.7%
57
-89.3%
0.00%
-100.0%
Q1 2020$1,768,000
+3583.3%
533
+4745.5%
0.00%
Q4 2019$48,000110.00%
Other shareholders
SHOCKWAVE MED INC shareholders Q1 2023
NameSharesValueWeighting ↓
GROUP ONE TRADING, L.P. 55,500$11,050,0500.04%
JANE STREET GROUP, LLC 146,200$29,108,4200.01%
SIMPLEX TRADING, LLC 31,700$6,3110.01%
JPMORGAN CHASE & CO 1,500$298,6500.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
View complete list of SHOCKWAVE MED INC shareholders