Vanguard Personalized Indexing Management, LLC

Position in ATI — Ati Inc

CIK 1767306 OAKLAND, CA

Position in ATI

as of Mar 31, 2026 · filed May 14, 2026 Compact

Position Value

$2,402,271

+$547,061 QoQ

Shares Held

16,515

+2.2% QoQ

Ownership

0.012%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2023

13 quarters on record

Voting authority Sole 59.80623675446564.ToString("F0")% Shared 0.ToString("F0")% None 40.19376324553436.ToString("F0")%

Industrials · as of Mar 31, 2026

Vanguard Personalized Indexing Management, LLC holds $6,435,000 across 6 Metal Fabrication names. ATI ranks #1 (37.3% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATI	Ati Inc This page	16,515	$2,402,271
2	CRS	Carpenter Technology Corp	4,156	$1,638,087
3	CMC	COMMERCIAL METALS Co	16,798	$1,031,901
4	MLI	Mueller Industries Inc	14,911	$826,069
5	ESAB	ESAB Corp	4,429	$428,107
6	OLOX	Olenox Industries Inc.	10,439	$108,565

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
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.