Updated
AmrizeAMRZ · Basic Materials
$41.87-1.83%
Market cap$22.5B
IndustryBuilding Materials
Amrize (AMRZ) Superinvestor holders
22 of the superinvestors we track hold Amrize (AMRZ) in their latest 13F filings, $1.5B in total.
Summary
The largest holder is Bill Nygren (Harris Associates LP), with $746M, 1.0% of the portfolio.
In their latest quarter: 4 opened a new position, 10 added, 7 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Bill Nygren Harris Associates LP |
Added | 13,990,945 | $746M | 1.0% | Q2 2026 |
| Steven Romick First Pacific Advisors |
Added | 3,177,325 | $169M | 2.1% | Q2 2026 |
| First Manhattan First Manhattan Co |
Trimmed | 3,144,788 | $168M | 0.4% | Q2 2026 |
| Dan Sundheim D1 Capital Partners |
New position | 2,187,487 | $117M | 0.3% | Q2 2026 |
| Jim Simons Renaissance Technologies |
Trimmed | 1,085,000 | $58M | 0.1% | Q2 2026 |
| Anthony Bozza Lakewood Capital Management |
Added | 888,200 | $47M | 2.5% | Q2 2026 |
| Paul Marshall Marshall Wace |
Trimmed | 766,056 | $41M | 0.0% | Q2 2026 |
| Artisan Partners | Trimmed | 524,942 | $28M | 0.0% | Q2 2026 |
| Two Sigma Two Sigma Investments |
Trimmed | 496,491 | $26M | 0.0% | Q2 2026 |
| Aziz Hamzaogullari Loomis Sayles & Co |
Added | 304,758 | $16M | 0.0% | Q2 2026 |
| Fred DiSanto Ancora Holdings |
Added | 283,522 | $15M | 0.3% | Q2 2026 |
| Hersh Cohen ClearBridge Investments |
New position | 166,026 | $9M | 0.0% | Q2 2026 |
| Brandon Haley Holocene Advisors |
New position | 93,112 | $5M | 0.0% | Q2 2026 |
| Ensign Peak Ensign Peak Advisors |
Trimmed | 85,047 | $5M | 0.0% | Q2 2026 |
| Mario Gabelli GAMCO Investors |
Added | 81,769 | $4M | 0.0% | Q2 2026 |
| Jeremy Grantham GMO |
Added | 73,170 | $4M | 0.0% | Q2 2026 |
| Sahm Adrangi Kerrisdale Capital Management |
Added | 64,720 | $3M | 0.9% | Q2 2026 |
| Murray Stahl Horizon Kinetics LLC |
New position | 34,573 | $2M | 0.0% | Q2 2026 |
| Robert Robotti Robotti & Company |
Added | 19,500 | $1M | 0.2% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Added | 16,859 | $897,454 | 0.0% | Q2 2026 |
| Ken Tropin Graham Capital Management |
Trimmed | 14,291 | $761,710 | 0.0% | Q2 2026 |
| Josef Lakonishok LSV Asset Management |
Held | 13,400 | $501,000 | 0.0% | Q3 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 22 |
| Q1 2026 | 21 |
| Q4 2025 | 23 |
| Q3 2025 | 20 |
| Q2 2025 | 17 |
Questions about Amrize
Which superinvestors own Amrize?
22 of the superinvestors we track hold Amrize (AMRZ) in their latest 13F filings, $1.5B in total. Bill Nygren, Steven Romick, First Manhattan, Dan Sundheim, Jim Simons, Anthony Bozza.
Who is the largest superinvestor holder of AMRZ?
The largest holder is Bill Nygren (Harris Associates LP), with $746M, 1.0% of the portfolio.
From Amrize's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.