LORD, ABBETT & CO. LLC

Position in ATI — Ati Inc

CIK 728100 JERSEY CITY, NJ

Position in ATI

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

Position Value

$26,480,847

-$4,165,696 QoQ

Shares Held

182,049

-31.8% QoQ

Ownership

0.133%

of shares outstanding

% of Portfolio

0.09%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Sep 2024

3 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Industrials · as of Mar 31, 2026

LORD, ABBETT & CO. LLC holds $241,432,653 across 4 Metal Fabrication names. ATI ranks #2 (11.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CRS	Carpenter Technology Corp	480,172	$189,259,793
2	ATI	Ati Inc This page	182,049	$26,480,847
3	MLI	Mueller Industries Inc	354,177	$19,621,405
4	WOR	Worthington Enterprises, Inc.	116,429	$6,070,608

3 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$26,480,847	182,049	-31.8%	Shares	Sole	2026-05-14
2025-12-31	$30,646,543	267,049	+478.7%	Shares	Sole	2026-02-13
2024-09-30	$3,087,628	46,146	—	Shares	Sole	2024-12-13
No filing history on record for this holder in this stock.