Aigen Investment Management, LP

Position in VALE — Vale S.A.

CIK 1741224 NEW YORK, NY

Position in VALE

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$345,342

+$111,563 QoQ

Shares Held

21,706

+13.2% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2020

7 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Mar 31, 2026

Aigen Investment Management, LP holds $1,020,968 across 4 Other Industrial Metals & Mining names. VALE ranks #2 (33.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MTRN	MATERION Corp	2,454	$354,971
2	VALE	Vale S.A. This page	21,706	$345,342
3	TECK	Teck Resources Ltd	4,225	$218,643
4	WRN	Western Copper & Gold Corp	40,321	$102,012

7 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$345,342	21,706	+13.2%	Shares	Sole	2026-05-15
2024-03-31	$233,779	19,178	-90.2%	Shares	Sole	2024-05-14
2023-12-31	$3,119,091	196,664	+197.1%	Shares	Sole	2024-02-09
2023-09-30	$887,093	66,201	-65.7%	Shares	Sole	2023-11-13
2021-12-31	$2,708,355	193,178	+8.3%	Shares	Sole	2022-02-11
2020-12-31	$2,990,453	178,428	+32881.1%	Shares	Sole	2021-02-12
2020-09-30	$5,723	541	—	Shares	Sole	2020-11-06
No filing history on record for this holder in this stock.