Research Frontiers Shares Outstanding 2010-2025 | REFR

Research Frontiers shares outstanding from 2010 to 2025. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
Research Frontiers Annual Shares Outstanding
(Millions of Shares)
2024 34
2023 33
2022 32
2021 32
2020 31
2019 30
2018 26
2017 24
2016 24
2015 24
2014 24
2013 23
2012 20
2011 19
2010 17
2009 16
Research Frontiers Quarterly Shares Outstanding
(Millions of Shares)
2025-03-31 34
2024-12-31 34
2024-09-30 34
2024-06-30 34
2024-03-31 34
2023-12-31 33
2023-09-30 34
2023-06-30 34
2023-03-31 33
2022-12-31 32
2022-09-30 32
2022-06-30 32
2022-03-31 32
2021-12-31 32
2021-09-30 32
2021-06-30 32
2021-03-31 32
2020-12-31 31
2020-09-30 32
2020-06-30 31
2020-03-31 31
2019-12-31 30
2019-09-30 31
2019-06-30 30
2019-03-31 28
2018-12-31 26
2018-09-30 26
2018-06-30 25
2018-03-31 25
2017-12-31 24
2017-09-30 24
2017-06-30 24
2017-03-31 24
2016-12-31 24
2016-09-30 24
2016-06-30 24
2016-03-31 24
2015-12-31 24
2015-09-30 24
2015-06-30 24
2015-03-31 24
2014-12-31 24
2014-09-30 24
2014-06-30 24
2014-03-31 23
2013-12-31 23
2013-09-30 23
2013-06-30 23
2013-03-31 23
2012-12-31 20
2012-09-30 20
2012-06-30 19
2012-03-31 19
2011-12-31 19
2011-09-30 19
2011-06-30 19
2011-03-31 19
2010-12-31 17
2010-09-30 17
2010-06-30 17
2010-03-31 17
2009-12-31 16
2009-09-30 16
2009-06-30 16
2009-03-31 16
Sector Industry Market Cap Revenue
Computer and Technology Electrical Products - Miscellaneous $0.067B $0.001B
RESEARCH FRONTIERS INC. is primarily engaged in the development and licensing of suspended particle technology and devices to control the transmission of light.
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Teradyne (TER) United States $13.924B 25.09
TD SYNNEX (SNX) United States $10.566B 11.61
MKS (MKSI) United States $6.177B 12.88
Timken (TKR) United States $5.081B 13.40
SiTime (SITM) United States $5.053B 0.00
Brother Industries (BRTHY) Japan $4.258B 11.90
Hayward Holdings (HAYW) United States $3.073B 20.59
Spectris (SEPJY) United Kingdom $2.401B 0.00
Casio Computer (CSIOY) Japan $1.755B 24.53
Heritage Media (OLVI) $1.210B 0.00
Bel Fuse (BELFB) United States $0.984B 21.41
Bel Fuse (BELFA) United States $0.872B 13.41
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Sigma Lithium (SGML) Brazil $0.620B 0.00
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Kimball Electronics (KE) United States $0.461B 17.05
Star Group (SGU) United States $0.411B 7.98
Kopin (KOPN) United States $0.272B 0.00
Mistras Group Inc (MG) United States $0.241B 12.00
NOVONIX (NVX) Australia $0.183B 0.00
Gauzy (GAUZ) Israel $0.165B 0.00
Electrovaya (ELVA) Canada $0.143B 0.00
American Battery Technology (ABAT) United States $0.133B 0.00
Universal Electronics (UEIC) United States $0.094B 0.00
Wallbox (WBX) Spain $0.085B 0.00
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XCHG (XCH) $0.079B 0.00
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Stardust Power (SDST) United States $0.037B 0.00
Greenland Technologies Holding (GTEC) United States $0.036B 2.01
Spruce Power Holding (SPRU) United States $0.034B 0.00
Key Tronic (KTCC) United States $0.031B 0.00
Flux Power Holdings (FLUX) United States $0.027B 0.00
SigmaTron (SGMA) United States $0.018B 0.00
ESS Tech (GWH) United States $0.016B 0.00
CCSC Technology Holdings (CCTG) Hong Kong, SAR China $0.013B 0.00
ZOOZ Power (ZOOZ) Israel $0.012B 0.00
Solidion Technology (STI) United States $0.009B 0.58
MKDWELL Tech (MKDW) Taiwan $0.006B 0.00
BIO-key (BKYI) United States $0.005B 0.00
Dragonfly Energy Holdings (DFLI) United States $0.004B 0.00
Expion360 (XPON) United States $0.003B 0.00