Jim Simons Research Frontiers Inc Transaction History

Renaissance Technologies LLC

$62.3 Billion
Q1 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Research Frontiers Inc stock. As of the latest transaction made, Renaissance Technologies LLC holds 100,500 shares of REFR stock, worth $204,014. This represents 0.0% of its overall portfolio holdings.

Number of Shares

100,500

Previous 98,069 2.48%

Holding current value

$204,014

Previous $173,000 34.68%

% of portfolio

0.0%

Previous 0.0%

14 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 14, 2025	BUY	$1.13 - $1.79 $2,747 - $4,351	2,431 Added 2.48%	100,500 $113,000
Q4 2024 Feb 13, 2025	BUY	$1.53 - $2.29 $38,202 - $57,179	24,969 Added 34.16%	98,069 $173,000
Q3 2024 Nov 13, 2024	SELL	$1.79 - $2.35 $19,153 - $25,145	-10,700 Reduced 12.77%	73,100 $160,000
Q2 2024 Aug 09, 2024	BUY	$1.24 - $2.22 $8,253 - $14,776	6,656 Added 8.63%	83,800 $154,000
Q1 2024 May 13, 2024	SELL	$0.93 - $1.47 $16,048 - $25,366	-17,256 Reduced 18.28%	77,144 $100,000
Q4 2023 Feb 13, 2024	BUY	$0.92 - $1.22 $64,860 - $86,010	70,500 Added 294.98%	94,400 $95,000
Q3 2023 Nov 14, 2023	SELL	$1.02 - $1.7 $5,202 - $8,670	-5,100 Reduced 17.59%	23,900 $26,000
Q2 2023 Aug 11, 2023	BUY	$1.42 - $1.76 $41,180 - $51,040	29,000 New	29,000 $46,000
Q3 2021 Nov 12, 2021	SELL	$1.96 - $2.88 $94,499 - $138,856	-48,214 Closed	0 $0
Q2 2021 Aug 13, 2021	BUY	$2.05 - $3.03 $58,066 - $85,824	28,325 Added 142.42%	48,214 $114,000
Q1 2021 May 13, 2021	BUY	$2.67 - $5.37 $53,103 - $106,803	19,889 New	19,889 $56,000
Q2 2019 Aug 12, 2019	SELL	$2.04 - $3.51 $36,970 - $63,611	-18,123 Closed	0 $0
Q1 2019 May 14, 2019	SELL	$1.56 - $2.97 $26,490 - $50,433	-16,981 Reduced 48.37%	18,123 $39,000
Q4 2018 Feb 13, 2019	BUY	$1.2 - $1.8 $42,124 - $63,187	35,104 New	35,104 $55,000

Others Institutions Holding REFR

# of Institutions

Shares Held

4.63M

Call Options Held

112K

Put Options Held

View Full List

About RESEARCH FRONTIERS INC

Ticker REFR
Exchange NASDAQ
Sector Technology
Industry Electronic Components
Shares Outstandng 33,650,400
Market Cap $68.3M
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...

More about REFR

Track Jim Simons's Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Renaissance Technologies LLC, based on Form 13F filings with the SEC.

News

Stay updated on Renaissance Technologies LLC and Jim Simons with notifications on news.

Account