ARK Investment Management LLC

Position in ATI — Ati Inc

CIK 1697748 ST. PETERSBURG, FL

Position in ATI

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$95,987

-$2,780 QoQ

Shares Held

487

-28.3% QoQ

Ownership

0.000%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#656

of 787 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

ARK Investment Management LLC holds $3,092,705 across 3 Metal Fabrication names. ATI ranks #3 (3.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	PRLB	Proto Labs Inc	35,418	$2,886,921
2	CRS	Carpenter Technology Corp	178	$109,797
3	ATI	Ati Inc This page	487	$95,987

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$95,987	487	-28.3%	Shares	Sole	2026-08-14
2026-03-31	$98,767	679	-23.6%	Shares	Sole	2026-05-12
2025-12-31	$102,021	889	+19.8%	Shares	Sole	2026-02-11
2025-09-30	$60,354	742	+378.7%	Shares	Sole	2025-11-12
2025-06-30	$13,382	155	-90.0%	Shares	Sole	2025-07-30
2025-03-31	$80,386	1,545	+8.4%	Shares	Sole	2025-05-07
2024-12-31	$78,432	1,425	-14.8%	Shares	Sole	2025-02-04
2024-09-30	$111,873	1,672	-29.4%	Shares	Sole	2024-10-31
2024-06-30	$131,250	2,367	-28.1%	Shares	Sole	2024-07-26
2024-03-31	$168,400	3,291	-15.2%	Shares	Sole	2024-04-18
2023-12-31	$176,514	3,882	-7.6%	Shares	Sole	2024-01-17
2023-09-30	$172,871	4,201	-11.2%	Shares	Sole	2023-10-18
2023-06-30	$209,296	4,732	-14.3%	Shares	Sole	2023-07-10
2023-03-31	$217,937	5,523	-22.0%	Shares	Sole	2023-04-17
2022-12-31	$211,319	7,077	-28.3%	Shares	Sole	2023-01-24
2022-09-30	$262,826	9,877	+6.1%	Shares	Sole	2022-10-17
2022-06-30	$211,452	9,311	-44.6%	Shares	Sole	2022-07-11
2022-03-31	$451,475	16,821	-37.2%	Shares	Sole	2022-04-19
2021-12-31	$426,987	26,804	+5.8%	Shares	Sole	2022-01-28
2021-09-30	$421,437	25,342	-16.2%	Shares	Sole	2021-11-12
2021-06-30	$630,462	30,238	-14.6%	Shares	Sole	2021-08-05
2021-03-31	$745,650	35,406	+129.5%	Shares	Sole	2021-05-13
2020-12-31	$258,744	15,429	+152.5%	Shares	Sole	2021-02-12
2020-09-30	$53,287	6,111	+20.2%	Shares	Sole	2020-10-30
2020-06-30	$51,805	5,084	+138.7%	Shares	Sole	2020-08-11
2020-03-31	$18,105	2,130	—	Shares	Sole	2020-05-14
No filing history on record for this holder in this stock.