Hm Payson & CO Research Frontiers Inc Transaction History
Hm Payson & CO
- $6.76 Billion
- Q3 2025
A detailed history of Hm Payson & CO transactions in Research Frontiers Inc stock. As of the latest transaction made, Hm Payson & CO holds 20,000 shares of REFR stock, worth $39,000. This represents 0.0% of its overall portfolio holdings.
Number of Shares
20,000Holding current value
$39,000% of portfolio
0.0%Shares
1 transactions
Others Institutions Holding REFR
# of Institutions
35Shares Held
4.52MCall Options Held
29.3KPut Options Held
0-
Mgo One Seven LLC Beachwood, OH991KShares$1.93 Million0.04% of portfolio
-
Wr Wealth Planners, LLC Columbia, MO950KShares$1.85 Million0.56% of portfolio
-
Vanguard Group Inc Valley Forge, PA625KShares$1.22 Million0.0% of portfolio
-
Black Rock Inc. New York, NY609KShares$1.19 Million0.0% of portfolio
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Geode Capital Management, LLC Boston, MA303KShares$591,4150.0% of portfolio
About RESEARCH FRONTIERS INC
- Ticker REFR
- Exchange NASDAQ
- Sector Technology
- Industry Electronic Components
- Shares Outstandng 33,650,400
- Market Cap $65.6M
- Description
- Research Frontiers Incorporated develops and markets technology and devices to control the flow of light worldwide. The company develops and licenses suspended particle device (SPD-Smart) light-control technology to companies that manufacture and market the SPD-Smart chemical emulsion, light-control film made from the chemical emulsion, the ligh...