A.R.T. Advisors, LLC - TENNANT CO ownership

TENNANT CO's ticker is TNC and the CUSIP is 880345103. A total of 147 filers reported holding TENNANT CO in Q4 2018. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
A.R.T. Advisors, LLC ownership history of TENNANT CO
ValueSharesWeighting
Q4 2018$224,000
-74.0%
4,294
-62.2%
0.01%
-64.1%
Q3 2018$862,000
-25.5%
11,358
-22.5%
0.04%
-17.0%
Q2 2018$1,157,000
+221.4%
14,658
+168.9%
0.05%
+161.1%
Q3 2017$360,000
+22.9%
5,452
+34.2%
0.02%
+63.6%
Q4 2014$293,000
-7.0%
4,063
-37.8%
0.01%
+10.0%
Q2 2013$315,0006,5350.01%
Other shareholders
TENNANT CO shareholders Q4 2018
NameSharesValueWeighting ↓
Kopion Asset Management, LLC 101,279$7,981,0006.76%
PRAGMA GESTAO DE PATRIMONIO LTD 113,000$8,9044.87%
P2 Capital Partners, LLC 500,002$39,400,0003.73%
PRENTISS SMITH & CO INC 67,829$5,345,0003.21%
Charles Schwab Trust Co 184,150$14,511,0002.54%
MAIRS & POWER INC 1,667,206$131,376,0001.32%
ArrowMark Colorado Holdings LLC 1,881,164$148,236,0001.30%
Walthausen & Co., LLC 38,080$3,001,0000.85%
DEPRINCE RACE & ZOLLO INC 493,469$38,885,0000.76%
MARTIN & CO INC /TN/ 24,717$1,948,0000.50%
View complete list of TENNANT CO shareholders