South Dakota Investment Council

Position in ATI — Ati Inc

CIK 1538846 SIOUX FALLS, SD

Position in ATI

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

Position Value

$3,724,401

+$2,953,463 QoQ

Shares Held

18,896

+256.5% QoQ

Ownership

0.014%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

#273

of 787 holders

Holding Since

Mar 2026

2 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

South Dakota Investment Council holds $9,739,157 across 4 Metal Fabrication names. ATI ranks #1 (38.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ATI	Ati Inc This page	18,896	$3,724,401
2	MLI	Mueller Industries Inc	45,418	$2,791,617
3	CMC	COMMERCIAL METALS Co	29,247	$1,835,249
4	CRS	Carpenter Technology Corp	2,250	$1,387,890

2 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$3,724,401	18,896	+256.5%	Shares	Sole	2026-08-11
2026-03-31	$770,938	5,300	—	Shares	Sole	2026-05-18
No filing history on record for this holder in this stock.