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1832 Asset Management L.P.

Position in ATI — Ati Inc

CIK 944388 TORONTO, A6

Position in ATI

as of Jun 30, 2026 · filed Aug 13, 2026
Position Value
$90,564,099
+$68,524,873 QoQ
Shares Held
459,483
+203.3% QoQ
Ownership
0.337%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#57
of 787 holders
Holding Since
Mar 2023
9 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ATI Over Time

Shares Held

Position Value (USD)

Position in Metal Fabrication

Industrials · as of Jun 30, 2026

1832 Asset Management L.P. holds $161,197,830 across 2 Metal Fabrication names. ATI ranks #1 (56.2% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ATI
Ati Inc
This page
459,483 $90,564,099

All Filings in ATI

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9 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $90,564,099 459,483
2026-03-31 $22,039,226 151,514
2025-12-31 $33,793,721 294,473
2024-06-30 $49,849 899
2024-03-31 $46,001 899
2023-12-31 $40,877 899
2023-09-30 $14,802,683 359,725
2023-06-30 $2,989,771 67,596
2023-03-31 $49,299,351 1,249,350