ClearSign Technologies Corp - Common Stock (CLIR)

Historical Holders from Q1 2014 to Q1 2025

Symbol
CLIR on Nasdaq
CUSIP
185064102
Type / Class
Equity / Common Stock
Shares outstanding
55M
All holders as of December 31, 2024
Q4 2024
Shares, excl. options
3.36M
Holdings value
$4.84M
% of all portfolios
0%
Grand Portfolio weight change
+0%
Number of holders
30
Number of buys
12
Number of sells
-6
Average Value change %
0%
Average buys %
+0%
Average sells %
0%
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of ClearSign Technologies Corp - Common Stock (CLIR)

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
PASQUESI JOHN M 19.99% $8.24M 11M John M Pasquesi Feb 14, 2025
clirSPV LLC 4.3% $1.69M 2.25M HOFFMAN Robert Thurston Sr Feb 14, 2025

Institutional Holders of ClearSign Technologies Corp - Common Stock (CLIR)

Period Reported Shares, Excl. Options Value, Excl. Options Change Price Investors
2025 Q1 1.1M $828K +$452K $0.75 3
2024 Q4 3.36M $4.84M +$293K $1.44 30
2024 Q3 3.16M $2.68M +$5.57K $0.85 26
2024 Q2 3.16M $2.64M +$193K $0.83 27
2024 Q1 2.91M $2.81M +$125K $0.97 26
2023 Q4 2.77M $3.07M -$11.7K $1.11 25
2023 Q3 2.78M $3.03M +$142K $1.09 28
2023 Q2 2.65M $3.47M +$289K $1.31 27
2023 Q1 2.5M $1.99M -$26.8K $0.80 25
2022 Q4 2.54M $1.36M -$70.6K $0.54 28
2022 Q3 2.66M $2.44M +$83.8K $0.91 24
2022 Q2 2.6M $3.14M -$62.8K $1.21 24
2022 Q1 2.59M $4.22M -$114K $1.63 23
2021 Q4 2.67M $3.69M -$129K $1.38 25
2021 Q3 2.72M $5.48M -$1.12M $2.00 32
2021 Q2 2.98M $14.3M +$719K $4.80 41
2021 Q1 2.81M $63.4M +$50.3M $5.68 36
2020 Q4 2.32M $6.79M +$652K $2.93 26
2020 Q3 2.56M $5.78M +$411K $2.26 23
2020 Q2 2.38M $4.95M -$1.73M $2.08 24
2020 Q1 3.21M $2.31M -$26.7K $0.72 18
2019 Q4 3.25M $2.48M -$121K $0.76 18
2019 Q3 3.33M $4.07M +$22.2K $1.22 21
2019 Q2 3.34M $3.84M +$361K $1.15 19
2019 Q1 3.03M $2.73M -$484K $0.90 20
2018 Q4 3.48M $3.55M +$195K $1.02 20
2018 Q3 3.26M $5.21M +$401K $1.60 20
2018 Q2 2.98M $5.96M +$476K $2.00 22
2018 Q1 2.73M $5.53M +$1.55M $2.02 21
2017 Q4 1.94M $6.97M +$1.29M $3.60 22
2017 Q3 1.53M $5.43M -$78.7K $3.55 17
2017 Q2 1.56M $5.93M -$223K $3.80 23
2017 Q1 1.6M $6.24M +$1.37M $3.90 25
2016 Q4 1.39M $4.75M -$903K $3.40 30
2016 Q3 1.65M $9.91M +$1.35M $6.00 27
2016 Q2 1.42M $7M -$275K $5.00 25
2016 Q1 1.49M $5.95M -$522K $3.99 26
2015 Q4 1.67M $8.08M -$241K $4.85 29
2015 Q3 1.68M $10.4M +$312K $6.19 28
2015 Q2 1.61M $8.7M +$518K $5.41 21
2015 Q1 1.52M $8.05M +$1.67M $5.29 20
2014 Q4 1.17M $8.58M +$1.36M $7.33 21
2014 Q3 1.11M $7.45M +$643K $6.68 18
2014 Q2 1M $9.2M +$484K $9.18 18
2014 Q1 970K $10.6M +$3.11M $10.91 19