Robeco Institutional Asset Management B.V.

Position in GGB — Gerdau S.A.

CIK 1418773 ROTTERDAM, P7

Position in GGB

as of Jun 30, 2026 · filed Jul 21, 2026 Compact

Position Value

$828,777

+$340,077 QoQ

Shares Held

205,143

+51.5% QoQ

Ownership

0.010%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#76

of 213 holders

Holding Since

Mar 2023

13 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

Robeco Institutional Asset Management B.V. holds $345,804,815 across 5 Steel names. GGB ranks #5 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	STLD	Steel Dynamics Inc	1,080,935	$248,031,345
2	RS	Reliance, Inc.	139,032	$51,942,355
3	NUE	Nucor Corp	119,509	$26,620,629
4	TX	Ternium S.A.	430,485	$18,381,709
5	GGB	Gerdau S.A. This page	205,143	$828,777

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$828,777	205,143	+51.5%	Shares	Defined	2026-07-21
2026-03-31	$488,700	135,374	+68.0%	Shares	Defined	2026-04-21
2025-12-31	$297,395	80,595	-69.3%	Shares	Defined	2026-01-23
2025-09-30	$813,257	262,341	+314.9%	Shares	Defined	2025-10-22
2025-06-30	$184,619	63,226	-86.1%	Shares	Defined	2025-07-18
2025-03-31	$1,292,350	455,053	+789.5%	Shares	Defined	2025-04-23
2024-12-31	$147,337	51,159	+151.3%	Shares	Defined	2025-01-23
2024-09-30	$71,253	20,358	0.0%	Shares	Defined	2024-10-29
2024-06-30	$67,181	20,358	-90.9%	Shares	Defined	2024-07-23
2023-12-31	$1,085,831	223,881	0.0%	Shares	Defined	2024-02-14
2023-09-30	$1,067,912	223,881	0.0%	Shares	Defined	2023-10-24
2023-06-30	$1,168,658	223,881	0.0%	Shares	Defined	2023-07-24
2023-03-31	$1,103,724	223,881	—	Shares	Defined	2023-05-04
No filing history on record for this holder in this stock.