Potomac Capital Management, Inc.

CIK

1418746

City

NEW YORK

State / Country

NY

Stock

PESI — Perma Fix Environmental Services Inc

Top Portfolio Positions

59 positions · $107,670,300 total · as of Mar 31, 2026

Ticker	Company	Shares	Value (USD)	% of Portfolio	Open
SATS	EchoStar CORP Communication Services	198,000	$23,179,860	21.53%
ATEX	Anterix Inc. Communication Services	181,302	$6,923,923	6.43%
DSP	Viant Technology Inc. Technology	532,636	$5,965,523	5.54%
LSAK	Lesaka Technologies Inc Technology	1,112,242	$5,661,311	5.26%
INSE	Inspired Entertainment, Inc. Consumer Cyclical	616,600	$4,396,358	4.08%
KVHI	Kvh Industries Inc \De\ Communication Services	465,900	$4,174,464	3.88%
XPER	Xperi Inc. Technology	620,300	$3,473,680	3.23%
PESI	Perma Fix Environmental Services Inc Industrials	296,700	$3,171,723	2.95%
CLAR	Clarus Corp Consumer Cyclical	1,131,000	$3,076,320	2.86%
AIOT	Powerfleet, Inc. Technology	911,200	$2,806,496	2.61%

Portfolio Trend

11 quarters · across all stocks

Holdings in PESI

Compact Export CSV

Shares Held

Position Value (USD)

11 quarters on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$3,171,723	296,700	-13.2%	Shares	Sole	2026-05-14
2025-12-31	$4,303,262	341,800	+14.3%	Shares	Sole	2026-02-11
2023-12-31	$2,350,014	298,984	+0.8%	Shares	Sole	2024-02-15
2023-09-30	$3,098,121	296,471	-1.5%	Shares	Sole	2023-11-14
2023-06-30	$3,304,980	301,000	-7.1%	Shares	Sole	2023-08-14
2023-03-31	$3,816,720	324,000	+34.6%	Shares	Sole	2023-05-15
2022-12-31	$849,600	240,680	+4.4%	Shares	Sole	2023-02-14
2022-09-30	$1,032,998	230,580	+12.3%	Shares	Sole	2022-11-14
2022-06-30	$1,065,507	205,300	-0.0%	Shares	Sole	2022-08-05
2022-03-31	$1,135,862	205,400	+0.8%	Shares	Sole	2022-04-27
2021-12-31	$1,289,421	203,700	—	Shares	Sole	2022-02-07
No 13F history on record for this holder in this stock.