Jim Simons Perma Fix Environmental Services Inc Transaction History

Renaissance Technologies LLC

$62.3 Billion
Q1 2025

A detailed history of Jim Simons (Renaissance Technologies LLC) transactions in Perma Fix Environmental Services Inc stock. As of the latest transaction made, Renaissance Technologies LLC holds 11,474 shares of PESI stock, worth $121,509. This represents 0.0% of its overall portfolio holdings.

Number of Shares

11,474

Previous 34,796 67.02%

Holding current value

$121,509

Previous $385,000 78.44%

% of portfolio

0.0%

Previous 0.0%

26 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q1 2025 May 14, 2025	SELL	$6.96 - $11.37 $162,321 - $265,171	-23,322 Reduced 67.02%	11,474 $83,000
Q4 2024 Feb 13, 2025	SELL	$10.37 - $15.4 $674,050 - $1 Million	-65,000 Reduced 65.13%	34,796 $385,000
Q3 2024 Nov 13, 2024	SELL	$8.08 - $12.76 $218,968 - $345,796	-27,100 Reduced 21.36%	99,796 $1.22 Million
Q2 2024 Aug 09, 2024	SELL	$9.02 - $13.54 $197,538 - $296,526	-21,900 Reduced 14.72%	126,896 $1.29 Million
Q1 2024 May 13, 2024	SELL	$7.61 - $11.99 $146,112 - $230,208	-19,200 Reduced 11.43%	148,796 $1.77 Million
Q4 2023 Feb 13, 2024	BUY	$6.6 - $10.57 $261,360 - $418,572	39,600 Added 30.84%	167,996 $1.32 Million
Q3 2023 Nov 14, 2023	BUY	$8.75 - $13.4 $36,750 - $56,280	4,200 Added 3.38%	128,396 $1.34 Million
Q2 2023 Aug 11, 2023	BUY	$7.99 - $12.28 $99,875 - $153,500	12,500 Added 11.19%	124,196 $1.36 Million
Q1 2023 May 12, 2023	SELL	$3.64 - $12.0 $50,232 - $165,600	-13,800 Reduced 11.0%	111,696 $1.32 Million
Q4 2022 Feb 13, 2023	BUY	$3.33 - $4.49 $30,412 - $41,007	9,133 Added 7.85%	125,496 $443,000
Q3 2022 Nov 14, 2022	SELL	$4.4 - $5.74 $83,745 - $109,249	-19,033 Reduced 14.06%	116,363 $521,000
Q2 2022 Aug 12, 2022	SELL	$5.1 - $6.07 $41,672 - $49,597	-8,171 Reduced 5.69%	135,396 $703,000
Q1 2022 May 13, 2022	SELL	$5.42 - $6.44 $65,197 - $77,466	-12,029 Reduced 7.73%	143,567 $794,000
Q4 2021 Feb 11, 2022	SELL	$6.27 - $7.3 $60,191 - $70,080	-9,600 Reduced 5.81%	155,596 $985,000
Q3 2021 Nov 12, 2021	SELL	$5.6 - $6.9 $197,075 - $242,824	-35,192 Reduced 17.56%	165,196 $1.1 Million
Q2 2021 Aug 13, 2021	SELL	$6.72 - $7.67 $103,178 - $117,765	-15,354 Reduced 7.12%	200,388 $1.43 Million
Q1 2021 May 13, 2021	SELL	$5.76 - $7.9 $39,168 - $53,720	-6,800 Reduced 3.06%	215,742 $1.58 Million
Q4 2020 Feb 10, 2021	BUY	$5.92 - $7.1 $81,050 - $97,206	13,691 Added 6.56%	222,542 $1.33 Million
Q3 2020 Nov 13, 2020	SELL	$6.0 - $7.4 $3,402 - $4,195	-567 Reduced 0.27%	208,851 $1.47 Million
Q2 2020 Aug 13, 2020	BUY	$4.86 - $6.43 $115,075 - $152,249	23,678 Added 12.75%	209,418 $1.34 Million
Q1 2020 May 14, 2020	SELL	$4.2 - $9.35 $28,992 - $64,543	-6,903 Reduced 3.58%	185,740 $968,000
Q4 2019 Feb 13, 2020	BUY	$4.33 - $9.67 $229,057 - $511,543	52,900 Added 37.86%	192,643 $1.75 Million
Q3 2019 Nov 13, 2019	SELL	$3.31 - $4.63 $2,810 - $3,930	-849 Reduced 0.6%	139,743 $634,000
Q2 2019 Aug 12, 2019	BUY	$3.4 - $4.35 $6,466 - $8,273	1,902 Added 1.37%	140,592 $550,000
Q1 2019 May 14, 2019	SELL	$2.57 - $3.76 $269 - $394	-105 Reduced 0.08%	138,690 $487,000
Q4 2018 Feb 13, 2019	BUY	$2.03 - $4.46 $281,753 - $619,025	138,795 New	138,795 $326,000

Others Institutions Holding PESI

# of Institutions

Shares Held

6.71M

Call Options Held

Put Options Held

46.8K

View Full List

About PERMA FIX ENVIRONMENTAL SERVICES INC

Ticker PESI
Exchange NASDAQ
Sector Industrials
Industry Waste Management
Shares Outstandng 13,295,700
Market Cap $141M
Description
Perma-Fix Environmental Services, Inc., through its subsidiaries, operates as an environmental and technology know-how company in the United States. It operates in three segments: Treatment, Services, and Medical. The Treatment segment offers nuclear, low-level radioactive, mixed waste, hazardous and non-hazardous waste treatment, and processing...

More about PESI

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