Mengis Capital Management, Inc.

Position in ATI — Ati Inc

CIK 1609674 PORTLAND, OR

Position in ATI

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$10,277,039

+$1,868,919 QoQ

Shares Held

70,652

-3.6% QoQ

Ownership

0.052%

of shares outstanding

% of Portfolio

2.08%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 99% Shared 0% None 1%

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$10,277,039	70,652	-3.6%	Shares	Sole	2026-05-12
2025-12-31	$8,408,120	73,267	-10.4%	Shares	Sole	2026-03-05
2025-09-30	$6,654,181	81,807	+1.3%	Shares	Sole	2025-11-12
2025-06-30	$6,969,969	80,727	-2.6%	Shares	Sole	2025-07-24
2025-03-31	$4,313,651	82,907	+3.2%	Shares	Sole	2025-05-08
2024-12-31	$4,421,473	80,332	+1.9%	Shares	Sole	2025-02-04
2024-09-30	$5,272,641	78,802	-1.4%	Shares	Sole	2024-11-05
2024-06-30	$4,433,338	79,952	-0.6%	Shares	Sole	2024-08-13
2024-03-31	$4,114,170	80,402	+3.4%	Shares	Sole	2024-05-14
2023-12-31	$3,535,383	77,752	+8.6%	Shares	Sole	2024-02-01
2023-09-30	$2,946,422	71,602	+1.1%	Shares	Sole	2023-11-09
2023-06-30	$3,133,872	70,854	+1.3%	Shares	Sole	2023-08-08
2023-03-31	$2,760,384	69,954	+0.1%	Shares	Sole	2023-05-05
2022-12-31	$2,085,840	69,854	+0.7%	Shares	Sole	2023-02-01
2022-09-30	$1,845,509	69,354	0.0%	Shares	Sole	2022-11-04
2022-06-30	$1,575,029	69,354	-1.4%	Shares	Sole	2022-07-19
2022-03-31	$1,888,301	70,354	+0.5%	Shares	Sole	2022-05-02
2021-12-31	$1,115,163	70,004	-0.4%	Shares	Sole	2022-02-04
2021-09-30	$1,168,324	70,254	0.0%	Shares	Sole	2021-11-03
2021-06-30	$1,464,795	70,254	0.0%	Shares	Sole	2021-08-16
2021-03-31	$1,479,549	70,254	-6.6%	Shares	Sole	2021-05-07
2020-12-31	$1,262,009	75,254	+6.8%	Shares	Sole	2021-02-03
2020-09-30	$614,358	70,454	-2.5%	Shares	Sole	2020-10-29
2020-06-30	$736,268	72,254	-3.1%	Shares	Sole	2020-07-22
2020-03-31	$633,709	74,554	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.