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Sigma Planning Corp

Position in ATI — Ati Inc

CIK 1449126 ANN ARBOR, MI

Position in ATI

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$972,491
-$557,311 QoQ
Shares Held
4,934
-53.1% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#406
of 787 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in ATI Over Time

Shares Held

Position Value (USD)

Position in Metal Fabrication

Industrials · as of Jun 30, 2026

Sigma Planning Corp holds $3,032,870 across 3 Metal Fabrication names. ATI ranks #2 (32.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 ATI
Ati Inc
This page
4,934 $972,491

All Filings in ATI

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2 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $972,491 4,934
2026-03-31 $1,529,802 10,517