Follow-The-Filings

Security

MT

Arcelormittal SA Luxembourg · NY REGISTRY SH

Equity holders as of 2026 Q1 (each manager’s latest book)

12 owners 2 exits max 0.8% (Senator Investment Group LP)

owners 12
max % 0.8%
tracked value $107M
qoq A 6 R 5 E 2

holders

sorted by % of portfolio · long equity only · exits show last held size

manager % port activity shares value history
Senator Investment Group LP 2026 Q1 0.8% Reduce -0.25 pp 341,258 $18M hist
Sarah Ketterer - Causeway Capital Management LLC 2026 Q1 0.2% Reduce -0.07 pp 265,697 $14M hist
D. E. Shaw & Co., Inc. 2026 Q1 0.0% Add 0.00 pp 373,275 $19M hist
Cliff Asness - Aqr Capital Management LLC 2026 Q1 0.0% Add 0.00 pp 276,388 $14M hist
Israel Englander - Millennium Management LLC 2026 Q1 0.0% Add 0.00 pp 247,217 $13M hist
Ken Griffin - Citadel Advisors LLC 2026 Q1 0.0% Reduce 0.00 pp 396,857 $21M hist
Natixis Advisors, LLC 2026 Q1 0.0% Add 0.00 pp 47,215 $2M hist
Marshall Wace - Marshall Wace, LLP 2026 Q1 0.0% Add 0.00 pp 44,321 $2M hist
Renaissance Technologies LLC 2026 Q1 0.0% Reduce -0.01 pp 32,071 $2M hist
Richard Pzena - Pzena Investment Management LLC 2026 Q1 0.0% Reduce 0.00 pp 18,409 $957 hist
Two Sigma Investments, LP 2025 Q4 stale 0.0% Exit 0.00 pp 10,422 $475 hist
Ancora Advisors LLC 2026 Q1 0.0% Add 0.00 pp 220 $11 hist
Steve Cohen - Point72 Asset Management, L.P. exited 2026 Q1 last 2025 Q4 0.0% Exit -0.03 pp 562,933 $26M hist
Dmitry Balyasny - Balyasny Asset Management L.P. exited 2026 Q1 last 2025 Q4 0.0% Exit -0.02 pp 280,869 $13M hist

ownership over time

filing count by report period · click a bar for that quarter’s holders