GROUP ONE TRADING LLC

Position in STEM — Stem, Inc.

CIK 932540 CHICAGO, IL

Position in STEM

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$31,661

-$12,963 QoQ

Shares Held

4,054

-19.7% QoQ

Ownership

0.042%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#34

of 74 holders

Holding Since

Sep 2021

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Utilities · as of Jun 30, 2026

GROUP ONE TRADING LLC holds $10,558,895 across 10 Utilities - Renewable names. STEM ranks #7 (0.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	FLNC	Fluence Energy, Inc.	295,026	$5,865,116
2	XIFR	XPLR Infrastructure, LP	179,399	$2,118,702
3	NRGV	Energy Vault Holdings, Inc.	361,419	$1,702,283
4	ORA	Ormat Technologies, Inc.	4,269	$464,894
5	ENLT	Enlight Renewable Energy Ltd.	3,640	$324,032
6	CWEN	Clearway Energy, Inc.	1,204	$41,152
7	STEM	Stem, Inc. This page	4,054	$31,661
8	BEP	Brookfield Renewable Partners L.P.	267	$9,272

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$31,661	4,054	-19.7%	Shares	Sole	2026-08-14
2026-03-31	$44,624	5,048	+77.2%	Shares	Sole	2026-05-13
2025-12-31	$42,877	2,849	-46.3%	Shares	Sole	2026-02-12
2025-09-30	$93,013	5,309	-78.3%	Shares	Sole	2025-11-12
2025-06-30	$152,367	24,457	-96.4%	Shares	Sole	2025-08-14
2025-03-31	$239,144	683,269	-12.1%	Shares	Sole	2025-05-14
2024-12-31	$468,738	777,344	+230.7%	Shares	Sole	2025-05-14
2024-09-30	$81,808	235,083	-0.9%	Shares	Sole	2024-11-14
2024-06-30	$263,350	237,253	+30.2%	Shares	Sole	2024-08-14
2024-03-31	$398,974	182,180	+9.0%	Shares	Sole	2024-05-10
2022-06-30	$1,196,944	167,171	+95.9%	Shares	Sole	2022-08-11
2022-03-31	$939,681	85,348	-15.4%	Shares	Sole	2022-05-12
2021-12-31	$1,913,143	100,851	+29.5%	Shares	Sole	2022-02-11
2021-09-30	$1,860,242	77,867	—	Shares	Sole	2021-11-12
No filing history on record for this holder in this stock.