Boston Partners

Position in RS — Reliance, Inc.

CIK 1386060 BOSTON, MA

Position in RS

as of Jun 30, 2026 · filed Aug 4, 2026 Compact

Position Value

$820,725,600

+$179,170,540 QoQ

Shares Held

2,196,803

+4.1% QoQ

Ownership

4.30%

of shares outstanding

% of Portfolio

0.73%

of 13F equity value

Holder Rank

of 681 holders

Holding Since

Sep 2024

8 quarters on record

Voting authority Sole 88% Shared 0% None 12%

Basic Materials · as of Jun 30, 2026

Boston Partners holds $1,246,011,073 across 5 Steel names. RS ranks #1 (65.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	RS	Reliance, Inc. This page	2,196,803	$820,725,600
2	STLD	Steel Dynamics Inc	1,843,969	$423,117,124
3	TX	Ternium S.A.	26,773	$1,143,207
4	MTUS	Metallus Inc.	35,602	$665,401
5	ASTL	Algoma Steel Group Inc.	88,825	$359,741

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$820,725,600	2,196,803	+4.1%	Shares	Defined	2026-08-04
2026-03-31	$641,555,060	2,110,934	-3.5%	Shares	Other	2026-05-11
2025-12-31	$632,030,225	2,187,940	-2.7%	Shares	Defined	2026-02-13
2025-09-30	$631,194,348	2,247,603	+27.5%	Shares	Defined	2025-11-13
2025-06-30	$553,505,204	1,763,317	+72.6%	Shares	Other	2025-08-12
2025-03-31	$295,073,623	1,021,900	+42.7%	Shares	Other	2025-05-13
2024-12-31	$192,865,551	716,280	+7.6%	Shares	Defined	2025-02-11
2024-09-30	$192,542,134	665,752	—	Shares	Defined	2024-11-12
No filing history on record for this holder in this stock.