SIMPLEX TRADING, LLC - CLEARSIGN COMBUSTION CORP ownership

CLEARSIGN COMBUSTION CORP's ticker is CLIR and the CUSIP is 185064102. A total of 38 filers reported holding CLEARSIGN COMBUSTION CORP in Q1 2021. The put-call ratio across all filers is 1.01 and the average weighting 0.0%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of CLEARSIGN COMBUSTION CORP
ValueSharesWeighting
Q2 2022$2,000
-71.4%
1,890
-63.0%
0.00%
Q4 2021$7,000
-89.2%
5,113
-61.9%
0.00%
Q3 2021$65,000
+20.4%
13,435
+17.8%
0.00%
Q2 2021$54,000
-22.9%
11,407
-52.7%
0.00%
Q4 2020$70,000
+55.6%
24,105
-46.0%
0.00%
Q4 2018$45,000
+136.8%
44,600
+266.3%
0.00%
Q3 2018$19,000
-13.6%
12,177
+7.9%
0.00%
Q2 2018$22,000
+46.7%
11,289
+46.4%
0.00%
-100.0%
Q1 2018$15,000
+36.4%
7,713
+138.8%
0.00%
Q4 2017$11,000
+120.0%
3,230
+134.6%
0.00%
Q1 2017$5,0000.0%1,377
-14.5%
0.00%
Q4 2016$5,000
-84.8%
1,611
-71.4%
0.00%
-100.0%
Q3 2016$33,000
+73.7%
5,625
+46.8%
0.00%
+100.0%
Q2 2016$19,000
+533.3%
3,831
+559.4%
0.00%
Q3 2015$3,000581
+1163.0%
0.00%
Q1 2015$0460.00%
Other shareholders
CLEARSIGN COMBUSTION CORP shareholders Q1 2021
NameSharesValueWeighting ↓
ICM ASSET MANAGEMENT INC/WA 433,912$903,0004.75%
Blue Chip Wealth Management, Inc. 25,000$52,0000.05%
Avidian Wealth Solutions, LLC 115,995$241,0000.03%
Centerpoint Advisors, LLC 13,200$27,0000.02%
Wealth Architects, LLC 11,000$23,0000.01%
HIGHLAND CAPITAL MANAGEMENT, LLC 32,454$68,0000.01%
B. Riley Wealth Advisors, Inc. 26,650$56,0000.00%
TWO SIGMA SECURITIES, LLC 43,032$90,0000.00%
STIFEL FINANCIAL CORP 427,401$889,0000.00%
Sculptor Capital LP 80,900$168,0000.00%
View complete list of CLEARSIGN COMBUSTION CORP shareholders