Research Frontiers Shares Outstanding 2010-2024 | REFR

Research Frontiers shares outstanding from 2010 to 2024. 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)
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)
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 $0.050B $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.
Stock Name Country Market Cap PE Ratio
KLA (KLAC) United States $101.236B 27.81
Carrier Global (CARR) United States $58.508B 22.88
Osram Licht AG (OSAGF) Germany $53.417B 152.86
Hoya (HOCPY) Japan $44.436B 32.46
Garmin (GRMN) Switzerland $42.203B 32.75
Daikin Industries (DKILY) Japan $32.360B 21.65
Rockwell Automation (ROK) United States $30.374B 27.65
Teradyne (TER) United States $18.578B 35.42
Flex (FLEX) Singapore $16.952B 19.84
TD SYNNEX (SNX) United States $12.144B 12.97
ZEEKR Intelligent Technology Holding (ZK) China $6.770B 0.00
Timken (TKR) United States $5.699B 14.04
Brother Industries (BRTHY) Japan $4.407B 19.26
SiTime (SITM) United States $4.119B 0.00
Spectris (SEPJY) United Kingdom $3.299B 0.00
Hayward Holdings (HAYW) United States $3.165B 24.90
XCHG (XCH) $2.397B 0.00
Casio Computer (CSIOY) Japan $1.933B 20.64
Sigma Lithium (SGML) Brazil $1.245B 0.00
Bel Fuse (BELFA) United States $1.034B 16.89
Bel Fuse (BELFB) United States $1.018B 16.07
Heritage Media (OLVI) $0.845B 0.00
Daktronics (DAKT) United States $0.773B 24.13
Preformed Line Products (PLPC) United States $0.716B 21.96
Eastman Kodak (KODK) United States $0.650B 11.54
SES AI (SES) United States $0.472B 0.00
Star Group (SGU) United States $0.430B 11.95
Kimball Electronics (KE) United States $0.430B 14.75
Mistras Group Inc (MG) United States $0.311B 17.31
Kopin (KOPN) United States $0.294B 0.00
NOVONIX (NVX) Australia $0.247B 0.00
Gauzy (GAUZ) Israel $0.202B 0.00
VOXX (VOXX) United States $0.167B 0.00
Universal Electronics (UEIC) United States $0.132B 0.00
American Battery Technology (ABAT) United States $0.110B 0.00
Wallbox (WBX) Spain $0.108B 0.00
Electrovaya (ELVA) Canada $0.100B 0.00
One Stop Systems (OSS) United States $0.087B 0.00
AuthID (AUID) United States $0.074B 0.00
ESS Tech (GWH) United States $0.065B 0.00
Solidion Technology (STI) United States $0.051B 0.00
Elong Power Holding (ELPW) United States $0.051B 0.00
Spruce Power Holding (SPRU) United States $0.047B 0.00
Stardust Power (SDST) United States $0.043B 0.00
Key Tronic (KTCC) United States $0.040B 0.00
Erayak Power Solution Group (RAYA) China $0.035B 0.00
Greenland Technologies Holding (GTEC) United States $0.032B 0.00
Flux Power Holdings (FLUX) United States $0.029B 0.00
ZOOZ Power (ZOOZ) Israel $0.025B 0.00
Dragonfly Energy Holdings (DFLI) United States $0.021B 0.00
CCSC Technology Holdings (CCTG) Hong Kong, SAR China $0.021B 0.00
Li-Cycle Holdings (LICY) Canada $0.020B 0.00
SigmaTron (SGMA) United States $0.010B 0.00
MKDWELL Tech (MKDW) Taiwan $0.007B 0.00
BIO-key (BKYI) United States $0.004B 0.00
Expion360 (XPON) United States $0.003B 0.00