SIMPLEX TRADING, LLC - DOUGLAS DYNAMICS INC ownership

DOUGLAS DYNAMICS INC's ticker is PLOW and the CUSIP is 25960R105. A total of 128 filers reported holding DOUGLAS DYNAMICS INC in Q4 2018. The put-call ratio across all filers is 4.49 and the average weighting 0.2%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of DOUGLAS DYNAMICS INC
ValueSharesWeighting
Q3 2022$2,000
-86.7%
100
-78.0%
0.00%
Q1 2022$15,000
+66.7%
455
+78.4%
0.00%
Q4 2021$9,000
-94.6%
255
-92.9%
0.00%
Q1 2021$166,000
+361.1%
3,609
+321.1%
0.00%
Q4 2020$36,000857
+42750.0%
0.00%
Q2 2020$0
-100.0%
2
-99.9%
0.00%
Q3 2019$65,000
-11.0%
1,472
-12.2%
0.00%
Q3 2018$73,000
+82.5%
1,676
+100.0%
0.00%
Q2 2018$40,000
+110.5%
838
+65.9%
0.00%
-100.0%
Q4 2017$19,000
+5.6%
505
-10.0%
0.00%0.0%
Q4 2016$18,000561
+1770.0%
0.00%
Q4 2015$0
-100.0%
30
-85.7%
0.00%
-100.0%
Q4 2014$5,0002100.00%
Other shareholders
DOUGLAS DYNAMICS INC shareholders Q4 2018
NameSharesValueWeighting ↓
BERNZOTT CAPITAL ADVISORS 835,796$21,505,0004.20%
Gilman Hill Asset Management, LLC 207,669$5,343,0002.19%
PUNCH & ASSOCIATES INVESTMENT MANAGEMENT, INC. 561,470$14,447,0001.67%
Sunnymeath Asset Management, Inc. 29,700$761,0001.11%
JOHN G ULLMAN & ASSOCIATES INC 121,971$3,138,0000.64%
Granahan Investment Management 562,713$14,479,0000.53%
North Star Investment Management Corp. 103,017$2,651,0000.49%
Ativo Capital Management LLC 59,759$1,538,0000.38%
Rodgers Brothers Inc. 29,550$760,0000.31%
ALGERT GLOBAL LLC 26,222$675,0000.27%
View complete list of DOUGLAS DYNAMICS INC shareholders