Vanguard Personalized Indexing Management, LLC

Position in ATI — Ati Inc

CIK 1767306 OAKLAND, CA

Position in ATI

as of Jun 30, 2026 · filed Aug 11, 2026 Compact

Position Value

$3,520,994

+$1,118,723 QoQ

Shares Held

17,864

+8.2% QoQ

Ownership

0.013%

of shares outstanding

% of Portfolio

0.03%

of 13F equity value

Holder Rank

#284

of 790 holders

Holding Since

Mar 2023

14 quarters on record

Voting authority Sole 60% Shared 0% None 40%

Industrials · as of Jun 30, 2026

Vanguard Personalized Indexing Management, LLC holds $10,094,304 across 6 Metal Fabrication names. ATI ranks #1 (34.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATI	Ati Inc This page	17,864	$3,520,994
2	CRS	Carpenter Technology Corp	4,581	$2,825,744
3	MLI	Mueller Industries Inc	31,170	$1,915,864
4	CMC	COMMERCIAL METALS Co	17,634	$1,106,533
5	ESAB	ESAB Corp	5,112	$504,196
6	RYZ	Ryerson Holding Corp	8,979	$220,973

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,520,994	17,864	+8.2%	Shares	Sole	2026-08-11
2026-03-31	$2,402,271	16,515	+2.2%	Shares	Sole	2026-05-14
2025-12-31	$1,855,210	16,166	+20.1%	Shares	Sole	2026-02-13
2025-09-30	$1,095,324	13,466	+14.3%	Shares	Sole	2025-10-31
2025-06-30	$1,016,912	11,778	+126.6%	Shares	Sole	2025-07-25
2025-03-31	$270,399	5,197	+0.6%	Shares	Sole	2025-05-14
2024-12-31	$284,391	5,167	-11.1%	Shares	Sole	2025-02-10
2024-09-30	$388,814	5,811	+20.1%	Shares	Sole	2024-11-12
2024-06-30	$268,211	4,837	-24.0%	Shares	Sole	2024-08-12
2024-03-31	$325,850	6,368	+7.9%	Shares	Sole	2024-05-09
2023-12-31	$268,318	5,901	+12.0%	Shares	Sole	2024-02-08
2023-09-30	$216,737	5,267	+0.2%	Shares	Sole	2023-11-08
2023-06-30	$232,561	5,258	-2.4%	Shares	Sole	2023-07-28
2023-03-31	$212,689	5,390	—	Shares	Sole	2023-05-10
No filing history on record for this holder in this stock.