GROUP ONE TRADING LLC

Position in ENPH — Enphase Energy, Inc.

CIK 932540 CHICAGO, IL

Position in ENPH

as of Mar 31, 2026 · filed May 13, 2026 Compact

Position Value

$1,606,433

+$1,504,418 QoQ

Shares Held

42,487

+1234.8% QoQ

Ownership

0.032%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

13 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Technology · as of Mar 31, 2026

GROUP ONE TRADING LLC holds $1,754,988 across 7 Solar names. ENPH ranks #1 (91.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ENPH	Enphase Energy, Inc. This page	42,487	$1,606,433
2	JKS	JinkoSolar Holding Co., Ltd.	4,428	$112,515
3	BEEM	Beam Global	13,768	$20,238
4	SPRU	Spruce Power Holding Corp	2,329	$9,548
5	MAXNQ	Maxeon Solar Technologies, Ltd.	3,380	$5,103
6	ZEO	Zeo Energy Corp.	1,348	$773
7	FTCI	FTC Solar, Inc.	100	$378

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,606,433	42,487	+1234.8%	Shares	Sole	2026-05-13
2025-12-31	$102,015	3,183	-92.0%	Shares	Sole	2026-02-12
2025-03-31	$2,464,315	39,715	-71.3%	Shares	Sole	2025-05-14
2024-12-31	$9,514,515	138,534	+126.4%	Shares	Sole	2025-05-14
2024-09-30	$6,915,919	61,192	+95.2%	Shares	Sole	2024-11-14
2024-06-30	$3,125,210	31,343	+61.8%	Shares	Sole	2024-08-14
2024-03-31	$2,344,108	19,376	-70.1%	Shares	Sole	2024-05-10
2023-12-31	$8,554,875	64,741	+321.5%	Shares	Sole	2024-02-14
2023-09-30	$1,845,624	15,361	-32.0%	Shares	Sole	2023-11-09
2023-06-30	$3,780,861	22,575	-39.0%	Shares	Sole	2023-08-09
2023-03-31	$7,784,145	37,018	-63.9%	Shares	Sole	2023-05-12
2020-06-30	$4,873,023	102,439	+64.5%	Shares	Sole	2020-08-13
2020-03-31	$2,010,213	62,255	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.