Parallax Volatility Advisers, L.P. - CLEARSIGN COMBUSTION CORP ownership

CLEARSIGN COMBUSTION CORP's ticker is CLIR and the CUSIP is 185064102. A total of 30 filers reported holding CLEARSIGN COMBUSTION CORP in Q4 2017. The put-call ratio across all filers is 4.33 and the average weighting 0.0%.

Quarter-by-quarter ownership
Parallax Volatility Advisers, L.P. ownership history of CLEARSIGN COMBUSTION CORP
ValueSharesWeighting
Q2 2019$0140.0%0.00%
Q1 2019$0140.0%0.00%
Q4 2018$0140.0%0.00%
Q3 2018$0140.0%0.00%
Q2 2018$0
-100.0%
14
-94.9%
0.00%
Q1 2018$1,000
-50.0%
277
-43.8%
0.00%
Q4 2017$2,000
-99.2%
493
-99.3%
0.00%
Q3 2017$248,000
-76.6%
69,851
-74.9%
0.00%
-100.0%
Q2 2017$1,058,000
-3.5%
278,418
-0.9%
0.00%
-33.3%
Q1 2017$1,096,000280,9950.00%
Other shareholders
CLEARSIGN COMBUSTION CORP shareholders Q4 2017
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