KEYSTONE INVESTORS PTE LTD

Position in SGML — Sigma Lithium Corp

CIK 1926253 SINGAPORE, U0

Position in SGML

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

Position Value

$16,491,488

+$15,388,804 QoQ

Shares Held

1,303,675

+1459.4% QoQ

Ownership

1.16%

of shares outstanding

% of Portfolio

0.89%

of 13F equity value

Holder Rank

#10

of 119 holders

Holding Since

Dec 2025

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

KEYSTONE INVESTORS PTE LTD holds $22,478,596 across 4 Other Industrial Metals & Mining names. SGML ranks #1 (73.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SGML	Sigma Lithium Corp This page	1,303,675	$16,491,488
2	LAR	Lithium Argentina AG	403,083	$3,333,496
3	MTRN	MATERION Corp	5,465	$1,625,236
4	ALM	Almonty Industries Inc.	62,100	$1,028,376

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$16,491,488	1,303,675	+1459.4%	Shares	Sole	2026-08-14
2025-12-31	$1,102,684	83,600	—	Shares	Sole	2026-02-13
No filing history on record for this holder in this stock.