Jim Simons Fuel Tech, Inc. Transaction History

Renaissance Technologies LLC

$70.6 Billion
Q2 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Fuel Tech, Inc. stock. As of the latest transaction made, Renaissance Technologies LLC holds 852,406 shares of FTEK stock, worth $2.54 Million. This represents 0.0% of its overall portfolio holdings.

Number of Shares

852,406

Previous 956,706 10.9%

Holding current value

$2.54 Million

Previous $1 Million 113.94%

% of portfolio

0.0%

Previous 0.0%

27 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 13, 2025	SELL	$0.93 - $2.76 $96,999 - $287,868	-104,300 Reduced 10.9%	852,406 $2.15 Million
Q1 2025 May 14, 2025	SELL	$0.92 - $1.05 $76,270 - $87,048	-82,903 Reduced 7.97%	956,706 $1 Million
Q4 2024 Feb 13, 2025	BUY	$0.99 - $1.11 $136,787 - $153,367	138,169 Added 15.33%	1,039,609 $1.09 Million
Q3 2024 Nov 13, 2024	BUY	$0.97 - $1.1 $26,017 - $29,504	26,822 Added 3.07%	901,440 $946,000
Q2 2024 Aug 09, 2024	BUY	$1.03 - $1.31 $45,847 - $58,310	44,512 Added 5.36%	874,618 $935,000
Q1 2024 May 13, 2024	SELL	$1.02 - $1.22 $30,721 - $36,745	-30,119 Reduced 3.5%	830,106 $1 Million
Q4 2023 Feb 13, 2024	BUY	$0.98 - $1.15 $52,830 - $61,995	53,909 Added 6.69%	860,225 $903,000
Q3 2023 Nov 14, 2023	SELL	$1.0 - $1.34 $3,172 - $4,250	-3,172 Reduced 0.39%	806,316 $951,000
Q2 2023 Aug 11, 2023	SELL	$1.21 - $1.56 $67,101 - $86,511	-55,456 Reduced 6.41%	809,488 $1.07 Million
Q1 2023 May 12, 2023	BUY	$1.21 - $1.71 $51,251 - $72,430	42,357 Added 5.15%	864,944 $1.11 Million
Q4 2022 Feb 13, 2023	BUY	$1.15 - $1.63 $53,096 - $75,258	46,171 Added 5.95%	822,587 $1.05 Million
Q3 2022 Nov 14, 2022	BUY	$1.17 - $1.55 $8,307 - $11,005	7,100 Added 0.92%	776,416 $908,000
Q2 2022 Aug 12, 2022	SELL	$1.12 - $1.46 $80,304 - $104,682	-71,700 Reduced 8.53%	769,316 $954,000
Q1 2022 May 13, 2022	BUY	$1.08 - $1.49 $36,386 - $50,199	33,691 Added 4.17%	841,016 $1.22 Million
Q4 2021 Feb 11, 2022	SELL	$1.37 - $2.32 $67,869 - $114,932	-49,540 Reduced 5.78%	807,325 $1.13 Million
Q3 2021 Nov 12, 2021	SELL	$1.69 - $2.34 $1.07 Million - $1.48 Million	-632,600 Reduced 42.47%	856,865 $1.49 Million
Q2 2021 Aug 13, 2021	BUY	$1.85 - $2.94 $330,780 - $525,672	178,800 Added 13.64%	1,489,465 $3.5 Million
Q1 2021 May 13, 2021	SELL	$2.89 - $6.44 $451,129 - $1.01 Million	-156,100 Reduced 10.64%	1,310,665 $4.12 Million
Q4 2020 Feb 10, 2021	BUY	$0.7 - $6.04 $153,073 - $1.32 Million	218,677 Added 17.52%	1,466,765 $5.69 Million
Q3 2020 Nov 13, 2020	BUY	$0.65 - $1.13 $26,942 - $46,838	41,450 Added 3.44%	1,248,088 $1.05 Million
Q2 2020 Aug 13, 2020	BUY	$0.39 - $1.05 $5,889 - $15,855	15,100 Added 1.27%	1,206,638 $1.01 Million
Q1 2020 May 14, 2020	BUY	$0.4 - $0.98 $2,120 - $5,194	5,300 Added 0.45%	1,191,538 $477,000
Q4 2019 Feb 13, 2020	BUY	$0.84 - $1.08 $44,509 - $57,225	52,987 Added 4.68%	1,186,238 $1.13 Million
Q3 2019 Nov 13, 2019	BUY	$0.82 - $1.43 $26,332 - $45,921	32,113 Added 2.92%	1,133,251 $1.12 Million
Q2 2019 Aug 12, 2019	BUY	$1.22 - $2.8 $151,148 - $346,897	123,892 Added 12.68%	1,101,138 $1.54 Million
Q1 2019 May 14, 2019	BUY	$1.17 - $1.85 $155,152 - $245,326	132,609 Added 15.7%	977,246 $1.63 Million
Q4 2018 Feb 13, 2019	BUY	$1.15 - $1.49 $971,332 - $1.26 Million	844,637 New	844,637 $1.01 Million

Others Institutions Holding FTEK

# of Institutions

Shares Held

6.19M

Call Options Held

12.4K

Put Options Held

123K

View Full List

About FUEL TECH, INC.

Ticker FTEK
Exchange NASDAQ
Sector Industrials
Industry Pollution & Treatment Controls
Shares Outstandng 30,296,300
Market Cap $90.3M
Description
Fuel Tech, Inc. provides boiler optimization, efficiency improvement, and air pollution reduction and control solutions to utility and industrial customers worldwide. It operates through two segments, Air Pollution Control Technology and FUEL CHEM Technology. The Air Pollution Control Technology segment offers technologies to reduce nitrogen oxi...

More about FTEK

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