CAPSTONE INVESTMENT ADVISORS, LLC

Position in ERO — Ero Copper Corp.

CIK 1426196 NEW YORK, NY

Position in ERO

as of Jun 30, 2026 · filed Aug 17, 2026 Compact

Position Value

$374,473

+$86,971 QoQ

Shares Held

13,999

+29.9% QoQ

Ownership

0.013%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#151

of 208 holders

Holding Since

Dec 2025

3 quarters on record

Voting authority Sole 0% Shared 100% None 0%

Basic Materials · as of Jun 30, 2026

CAPSTONE INVESTMENT ADVISORS, LLC holds $12,507,792 across 5 Copper names. ERO ranks #3 (3.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TECK	Teck Resources Ltd	100,000	$5,946,000
2	FCX	Freeport-Mcmoran Inc	90,291	$5,678,400
3	ERO	Ero Copper Corp. This page	13,999	$374,473
4	HBM	Hudbay Minerals Inc.	15,657	$369,661
5	IE	Ivanhoe Electric Inc.	14,491	$139,258

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$374,473	13,999	+29.9%	Shares	Defined	2026-08-17
2026-03-31	$287,502	10,780	-12.2%	Shares	Defined	2026-05-15
2025-12-31	$347,457	12,282	—	Shares	Defined	2026-02-17
No filing history on record for this holder in this stock.