SIMPLEX TRADING, LLC - CARDIOVASCULAR SYS INC DEL ownership

CARDIOVASCULAR SYS INC DEL's ticker is CSII and the CUSIP is 141619106. A total of 173 filers reported holding CARDIOVASCULAR SYS INC DEL in Q3 2021. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CARDIOVASCULAR SYS INC DEL
ValueSharesWeighting
Q1 2023$92
+1433.3%
4,639
+868.5%
0.00%
Q4 2022$6
-100.0%
479
-89.2%
0.00%
Q3 2022$61,000
-72.9%
4,415
-55.7%
0.00%
Q1 2022$225,000
+309.1%
9,971
+235.8%
0.00%
Q4 2021$55,000
-65.2%
2,969
-20.1%
0.00%
Q3 2021$158,000
-24.4%
3,715
-24.4%
0.00%
Q2 2021$209,000
+770.8%
4,915
+657.3%
0.00%
Q1 2021$24,000
-96.2%
649
-95.5%
0.00%
-100.0%
Q4 2020$630,000
+416.4%
14,402
+362.0%
0.00%
Q3 2020$122,000
-20.8%
3,117
-29.1%
0.00%
Q1 2020$154,000
+633.3%
4,395
+896.6%
0.00%
Q4 2019$21,000
-95.1%
441
-95.1%
0.00%
-100.0%
Q3 2019$427,000
+3458.3%
8,987
+1648.4%
0.00%0.0%
Q4 2017$12,000
+50.0%
514
+77.9%
0.00%
Q3 2017$8,000
+60.0%
289
+26.2%
0.00%
Q4 2016$5,0000.0%229
-25.9%
0.00%
Q2 2016$5,000
-50.0%
309
-51.3%
0.00%
-100.0%
Q3 2015$10,000
-65.5%
634
-43.7%
0.00%
-50.0%
Q2 2015$29,000
+1350.0%
1,127
+1326.6%
0.00%
Q4 2014$2,000790.00%
Other shareholders
CARDIOVASCULAR SYS INC DEL shareholders Q3 2021
NameSharesValueWeighting ↓
HUNTINGTON NATIONAL BANK 1$200.00%
View complete list of CARDIOVASCULAR SYS INC DEL shareholders