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Senator Investment Group LP

Position in MT — ArcelorMittal

CIK 1443689 New York, NY

Position in MT

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$2,484,556
-$15,254,034 QoQ
Shares Held
41,258
-87.9% QoQ
Ownership
0.005%
of shares outstanding
% of Portfolio
0.09%
of 13F equity value
Holder Rank
#64
of 317 holders
Holding Since
Dec 2020
4 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MT Over Time

Shares Held

Position Value (USD)

Position in Steel

Basic Materials · as of Jun 30, 2026

Senator Investment Group LP holds $28,227,888 across 2 Steel names. MT ranks #2 (8.8% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MT
ArcelorMittal
This page
41,258 $2,484,556

All Filings in MT

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4 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,484,556 41,258
2026-03-31 $17,738,590 341,258
2025-12-31 $26,430,600 580,000
2020-12-31 $57,250,000 2,500,000