Research Frontiers Inc

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Research Frontiers Inc
TickerREFR
CIK #0000793524
CUSIP760911107
SectorReal Estate & Construction - Patent Owners & Lessors
Address240 Crossways Park Dr, Woodbury, NY 11797-2033
Source [EDGAR]
CIK Filing 2011 - 2025
[0000793524] 10-K
[0000793524] 10-Q
[0000793524] 3
[0000793524] 4
[0000793524] 8-K
[0000793524] D
[0000793524] SC 13D
[0000793524] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
Morgan Stephen L Research Frontiers Inc [2024-01-24] 5.85518
Morgan Stephen L Research Frontiers Inc [2023-10-19] 5.01635
BlackRock Inc Research Frontiers Inc [2021-02-02] 6.4
Gauzy Ltd Research Frontiers Inc [2019-07-08] 11.0
Goldman Capital Management Inc Research Frontiers Inc [2013-09-26] 5.1
[2012-10-12] None
Form 3/4/5 Filer 2011 - 2025
Lapointe Michael R
Research Frontiers Inc
Kaganowicz Alexander
Daigle Darryl
Peso Eyal
Harary Joseph M
Settle William Graham
Douglas Family Trust
Douglas Kevin
James & Jean Douglas Irrevocable Descendants Trust
van Voorhees Seth
Slovak Steven Michael
Grimes Gregory George
SAXE Robert L
KEEN Victor F
Guthrie Marion Philip
Derby Jack
Hermon-Taylor Richard James
Form 13F Holdings
Firm Period DFND Voting Shares
MGO One Seven LLC [2025-06-30] SOLE 981,405 981,405
Focus Partners Wealth [2025-06-30] SOLE 0 950,532
Vanguard Group Inc [2025-06-30] SOLE 0 614,021
BlackRock, Inc. [2025-06-30] SOLE 599,415 600,415
Geode Capital Management LLC [2025-06-30] DFND 303,290 303,290
Kingsview Wealth Management LLC [2025-06-30] SOLE 0 158,400
Susquehanna International Group LLP [2025-06-30] OTR 130,308 130,308
Shufro Rose & Co LLC [2025-06-30] SOLE 0 112,800
State Street Corp [2025-06-30] DFND 105,623 105,623
Renaissance Technologies LLC [2025-06-30] SOLE 86,700 86,700
Destination Wealth Management [2025-06-30] SOLE 84,703 84,703
Northern Trust Corp [2025-06-30] DFND 51,894 51,894
Raymond James Financial Inc [2025-06-30] DFND 0 41,337
Citadel Advisors LLC [2025-06-30] DFND 22,300 22,300
Charles Schwab Investment Management Inc [2025-06-30] SOLE 21,870 21,870
UBS Group AG [2025-06-30] DFND 12,936 20,413
freeGulliver LLC [2025-06-30] SOLE 20,000 20,000
Mariner LLC [2025-06-30] SOLE 0 15,000
Mercer Global Advisors Inc /ADV [2025-06-30] SOLE 14,000 14,000
Foundations Investment Advisors LLC [2025-06-30] SOLE 0 13,800
Schonfeld Strategic Advisors LLC [2025-06-30] SOLE 13,336 13,336
Vanguard Group Inc [2025-06-30] DFND 0 11,108
HB Wealth Management LLC [2025-06-30] SOLE 10,000 10,000
Morgan Stanley [2025-06-30] DFND 0 3,935
Tower Research Capital LLC (TRC) [2025-06-30] DFND 2,068 2,068
Newedge Advisors LLC [2025-06-30] SOLE 0 1,972
JPMorgan Chase & Co [2025-06-30] DFND 1,042 1,042
BNP Paribas Financial Markets [2025-06-30] DFND 0 801
Bank of America Corp /DE/ [2025-06-30] DFND 0 284
Fairman Group, LLC [2025-06-30] SOLE 0 125
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