GROUP ONE TRADING, L.P. - CLEARSIGN COMBUSTION CORP ownership

CLEARSIGN COMBUSTION CORP's ticker is CLIR and the CUSIP is 185064102. A total of 45 filers reported holding CLEARSIGN COMBUSTION CORP in Q2 2021. The put-call ratio across all filers is 0.71 and the average weighting 0.0%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of CLEARSIGN COMBUSTION CORP
ValueSharesWeighting
Q2 2023$2,679
+64.2%
2,0450.0%0.00%
Q1 2023$1,632
+48.9%
2,0450.0%0.00%
Q4 2022$1,096
-86.3%
2,045
-77.9%
0.00%
Q3 2022$8,000
-42.9%
9,245
-22.0%
0.00%
Q2 2022$14,000
-48.1%
11,849
-27.7%
0.00%
Q1 2022$27,000
-37.2%
16,383
-47.7%
0.00%
Q4 2021$43,000
+2050.0%
31,348
+8372.4%
0.00%
Q2 2021$2,000
-91.7%
370
-91.2%
0.00%
Q1 2021$24,000
-82.4%
4,210
-91.0%
0.00%
Q4 2020$136,000
+76.6%
46,577
+21.7%
0.00%
-100.0%
Q2 2018$77,000
+1.3%
38,275
+1.3%
0.00%0.0%
Q1 2018$76,000
-30.9%
37,775
+23.5%
0.00%0.0%
Q4 2017$110,000
+35.8%
30,597
+34.8%
0.00%0.0%
Q3 2017$81,000
-47.7%
22,694
-44.2%
0.00%
-50.0%
Q2 2017$155,000
-32.9%
40,694
-31.3%
0.00%
-33.3%
Q1 2017$231,000
-22.2%
59,194
-32.2%
0.00%0.0%
Q4 2016$297,000
-45.3%
87,330
-3.4%
0.00%
-50.0%
Q3 2016$543,000
+3293.8%
90,430
+2728.6%
0.01%
Q2 2016$16,000
+60.0%
3,197
+23.8%
0.00%
Q1 2016$10,000
-50.0%
2,582
-36.7%
0.00%
Q4 2015$20,000
-91.7%
4,082
-89.6%
0.00%
-100.0%
Q3 2015$242,000
+47.6%
39,082
+29.1%
0.00%
+50.0%
Q2 2015$164,000
+16300.0%
30,262
+30162.0%
0.00%
Q1 2015$1,000
-85.7%
100
-90.0%
0.00%
Q4 2014$7,0000.0%1,0000.0%0.00%
Q3 2014$7,0001,0000.00%
Other shareholders
CLEARSIGN COMBUSTION CORP shareholders Q2 2021
NameSharesValueWeighting ↓
DDD Partners, LLC 105,000$114,4500.02%
Jackson Hole Capital Partners, LLC 27,517$29,9940.01%
Centerpoint Advisors, LLC 15,700$170.01%
XTX Topco Ltd 18,289$19,9350.00%
Cambridge Investment Research Advisors, Inc. 443,000$4830.00%
HIGHLAND CAPITAL MANAGEMENT, LLC 32,454$35,3750.00%
NORTHERN TRUST CORP 61,539$67,0780.00%
CONCOURSE FINANCIAL GROUP SECURITIES, INC. 0$00.00%
GEODE CAPITAL MANAGEMENT, LLC 319,676$348,5560.00%
STATE STREET CORP 65,689$71,6010.00%
View complete list of CLEARSIGN COMBUSTION CORP shareholders