GROUP ONE TRADING LLC

Position in HBM — Hudbay Minerals Inc.

CIK 932540 CHICAGO, IL

Position in HBM

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

Position Value

$339,290

-$886,911 QoQ

Shares Held

16,234

-79.9% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

16 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Basic Materials · as of Mar 31, 2026

GROUP ONE TRADING LLC holds $9,173,386 across 6 Copper names. HBM ranks #4 (3.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SCCO	Southern Copper Corp/	32,633	$5,559,240
2	IE	Ivanhoe Electric Inc.	145,628	$1,721,322
3	TGB	Trekor Metals Ltd	139,088	$897,117
4	HBM	Hudbay Minerals Inc. This page	16,234	$339,290
5	ERO	Ero Copper Corp.	12,526	$334,068
6	FCX	Freeport-Mcmoran Inc	5,484	$322,349

16 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$339,290	16,234	-79.9%	Shares	Sole	2026-05-13
2025-09-30	$1,226,201	80,884	+1845.3%	Shares	Sole	2025-11-12
2025-06-30	$44,116	4,158	-82.3%	Shares	Sole	2025-08-14
2023-12-31	$129,780	23,511	-37.9%	Shares	Sole	2024-02-14
2023-09-30	$184,519	37,889	+1071.6%	Shares	Sole	2023-11-09
2023-06-30	$15,523	3,234	-78.8%	Shares	Sole	2023-08-09
2023-03-31	$80,067	15,251	-63.6%	Shares	Sole	2023-05-12
2022-06-30	$170,894	41,886	+98.1%	Shares	Sole	2022-08-11
2022-03-31	$165,956	21,141	-67.5%	Shares	Sole	2022-05-12
2021-12-31	$471,264	65,002	-66.2%	Shares	Sole	2022-02-11
2021-09-30	$1,197,692	192,246	+2406.1%	Shares	Sole	2021-11-12
2021-03-31	$52,699	7,671	-80.6%	Shares	Sole	2021-05-12
2020-12-31	$276,276	39,468	+480.4%	Shares	Sole	2021-02-10
2020-09-30	$28,764	6,800	-75.5%	Shares	Sole	2020-11-12
2020-06-30	$84,234	27,800	-7.3%	Shares	Sole	2020-08-13
2020-03-31	$57,000	30,000	—	Shares	Sole	2020-05-13
No filing history on record for this holder in this stock.