Jump Financial, LLC

Position in ATI — Ati Inc

CIK 1831577 Chicago, IL

Position in ATI

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

Position Value

$511,872

-$647,661 QoQ

Shares Held

3,519

-65.2% QoQ

Ownership

0.003%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Dec 2021

8 quarters on record

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

Industrials · as of Mar 31, 2026

Jump Financial, LLC holds $4,671,653 across 6 Metal Fabrication names. ATI ranks #3 (11.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CRS	Carpenter Technology Corp	6,391	$2,519,012
2	CMC	COMMERCIAL METALS Co	14,176	$870,830
3	ATI	Ati Inc This page	3,519	$511,872
4	RYZ	Ryerson Holding Corp	21,520	$483,769
5	GPGI	GPGI, Inc.	11,900	$203,490
6	TG	Tredegar Corp	10,400	$82,680

8 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$511,872	3,519	-65.2%	Shares	Defined	2026-05-14
2025-12-31	$1,159,533	10,104	-45.6%	Shares	Defined	2026-02-17
2024-06-30	$1,029,318	18,563	+274.9%	Shares	Defined	2024-11-14
2023-09-30	$203,732	4,951	-47.9%	Shares	Sole	2023-11-07
2023-03-31	$374,870	9,500	-77.1%	Shares	Sole	2023-05-03
2022-12-31	$1,237,307	41,437	+85.4%	Shares	Sole	2023-02-14
2022-06-30	$507,568	22,350	+80.5%	Shares	Sole	2022-08-09
2021-12-31	$197,293	12,385	—	Shares	Sole	2022-02-10
No filing history on record for this holder in this stock.