SIMPLEX TRADING, LLC - TENNANT CO ownership

TENNANT CO's ticker is and the CUSIP is 880345903. A total of 2 filers reported holding TENNANT CO in Q1 2021. The put-call ratio across all filers is - and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of TENNANT CO
ValueSharesWeighting
Q1 2023$0100
-80.0%
0.00%
Q2 2022$0
-100.0%
5000.0%0.00%
Q1 2022$39,0005000.0%0.00%
Q4 2021$0
-100.0%
500
+400.0%
0.00%
Q3 2021$7,0000.0%1000.0%0.00%
Q2 2021$7,000
-53.3%
100
+4900.0%
0.00%
Q1 2021$15,000
+114.3%
2
+100.0%
0.00%
Q4 2020$7,000
-99.3%
1
-99.4%
0.00%
-100.0%
Q3 2020$983,000
+1160.3%
163
+1258.3%
0.00%
Q2 2020$78,00012
+1100.0%
0.00%
Q1 2018$010.0%0.00%
Q4 2017$010.0%0.00%
Q3 2017$01
-80.0%
0.00%
Q2 2016$050.00%
Other shareholders
TENNANT CO shareholders Q1 2021
NameSharesValueWeighting ↓
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
SIMPLEX TRADING, LLC 2$15,0000.00%
View complete list of TENNANT CO shareholders