SIMPLEX TRADING, LLC - TENNANT CO ownership

TENNANT CO's ticker is TNC and the CUSIP is 880345103. A total of 146 filers reported holding TENNANT CO in Q2 2018. The put-call ratio across all filers is 0.20 and the average weighting 0.1%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of TENNANT CO
ValueSharesWeighting
Q1 2022$7,000
-94.9%
100
-94.2%
0.00%
Q3 2021$137,0000.0%1,7240.0%0.00%
Q2 2021$137,000
+6.2%
1,724
+6.2%
0.00%
Q1 2021$129,000
-17.3%
1,624
-27.3%
0.00%
Q4 2020$156,000
+609.1%
2,234
+593.8%
0.00%
Q3 2019$22,000
-72.2%
322
-75.2%
0.00%
Q2 2019$79,000
-71.1%
1,300
-75.2%
0.00%
-100.0%
Q4 2018$273,000
+810.0%
5,241
+1197.3%
0.00%
Q3 2018$30,000
+328.6%
404
+312.2%
0.00%
Q2 2018$7,000
-96.0%
98
-95.9%
0.00%
-100.0%
Q4 2017$174,000
+728.6%
2,401
+632.0%
0.01%
+600.0%
Q3 2017$21,000
+31.2%
328
+43.2%
0.00%0.0%
Q1 2017$16,000
-20.0%
229
-40.8%
0.00%0.0%
Q2 2016$20,000
+17.6%
387
+14.5%
0.00%0.0%
Q1 2016$17,000338
+4728.6%
0.00%
Q4 2015$0
-100.0%
7
-99.0%
0.00%
-100.0%
Q3 2015$38,000
+58.3%
687
+83.7%
0.00%
+50.0%
Q2 2015$24,0003740.00%
Other shareholders
TENNANT CO shareholders Q2 2018
NameSharesValueWeighting ↓
Nichols Asset Management LLC 111,215$5,368,0001.63%
Clean Yield Group 50,080$2,417,0001.38%
RICE HALL JAMES & ASSOCIATES, LLC 236,972$11,439,0001.13%
Accredited Investors Inc. 56,878$2,746,0001.08%
ARBOR CAPITAL MANAGEMENT LLC 228,900$11,049,0000.89%
SFE Investment Counsel 34,883$1,684,0000.87%
KILLEN GROUP INC 240,051$11,587,0000.83%
IRONWOOD INVESTMENT MANAGEMENT LLC 92,234$4,452,0000.79%
KEELEY ASSET MANAGEMENT CORP 692,580$33,431,0000.66%
WESTWOOD MANAGEMENT CORP /IL/ 52,800$2,549,0000.55%
View complete list of TENNANT CO shareholders