Amrize Ltd
Held by 11 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide H2927K103 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide
Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer
Tracked capital in this stock
Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).
Aggregate buying and selling
Net share change reported each quarter
Who owns AMRZ?
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Who owns AMRZ? — Q2 2026
Holders ranked by position size, with each one's quarter-over-quarter change.
Column filters
| # | Manager | Fund | Shares | Value ↓ | % of their portfolio | QoQ | Δ shares | Δ shares % | Est. Δ value ⓘChange in shares × this quarter's price |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Bill Nygren | Harris Associates (Oakmark Funds) | 13.99M | $745.72M | 1.0% | Added | +2.6M | +23.3% | +$141.04M |
| 2 | Norges Bank | Norges Bank Investment Management | 14.07M | $745.55M | 0.1% | — | — | — | — |
| 3 | First Pacific Advisors | First Pacific Advisors, LP | 3.18M | $169.35M | 2.1% | Added | +30.9K | +1.0% | +$1.65M |
| 4 | Jim Simons | Renaissance Technologies | 1.08M | $57.83M | 0.1% | Reduced | -871.6K | -44.5% | -$46.46M |
| 5 | Ken Griffin | Citadel Advisors | 650.79K | $34.69M | 0.0% | Reduced | -28.2K | -4.2% | -$1.50M |
| 6 | Two Sigma | Two Sigma Investments | 496.49K | $26.46M | 0.0% | Reduced | -1.5M | -74.6% | -$77.85M |
| 7 | Israel Englander | Millennium Management | 257.60K | $13.73M | 0.0% | Reduced | -876.7K | -77.3% | -$46.73M |
| 8 | Mario Gabelli | GAMCO Investors | 81.77K | $4.36M | 0.0% | Added | +2.4K | +3.1% | +$129.09K |
| 9 | Jeremy Grantham | GMO | 73.17K | $3.90M | 0.0% | Added | +64.4K | +732.4% | +$3.43M |
| 10 | Robert Robotti | Robotti & Co Advisors | 19.50K | $1.04M | 0.2% | Added | +4.5K | +30.0% | +$239.85K |
| 11 | LSV Asset Management | LSV Asset Management | 13.40K | $714.00K | 0.0% | New | +13.4K | — | +$714.00K |
Column filters
| Manager | Fund | Shares sold | Value last quarter ↓ |
|---|---|---|---|
| George Soros | Soros Fund Management | -88.9K | $4.98M |
Politician trades
Column filters
| Politician | Date | Ticker | Asset | Type | Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. | Est. size ⓘOur estimate only: the midpoint of the reported range. | Owner | Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. | Filed ↓ | Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ro Khanna Politician | Aug 7, 2026 | AMRZ | AMRIZE LTD CMN : scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Sep 4, 2026 | 28 days | PTR ↗ |
| Ro Khanna Politician | Jan 30, 2026 | AMRZ | AG CMN , AMRIZE scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Feb 6, 2026 | 7 days | PTR ↗ |
| Ro Khanna Politician | Nov 4, 2025 | AMRZ | AMRIZE AG CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Dec 8, 2025 | 34 days | PTR ↗ |
| Ro Khanna Politician | Oct 1, 2025 | AMRZ | AMRIZE LTD CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Nov 6, 2025 | 36 days | PTR ↗ |
| Ro Khanna Politician | Oct 1, 2025 | AMRZ | AMRIZE LTD CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Nov 6, 2025 | 36 days | PTR ↗ |
| Ro Khanna Politician | Oct 3, 2025 | AMRZ | AMRIZE LTD CMIN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Nov 6, 2025 | 34 days | PTR ↗ |
| Ro Khanna Politician | Oct 8, 2025 | AMRZ | AMRIZE AG CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Nov 6, 2025 | 29 days | PTR ↗ |
| Ro Khanna Politician | Oct 14, 2025 | AMRZ | AMRIZE AG CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Nov 6, 2025 | 23 days | PTR ↗ |
| Ro Khanna Politician | Oct 15, 2025 | AMRZ | AMRIZE AG CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Nov 6, 2025 | 22 days | PTR ↗ |
| Ro Khanna Politician | Oct 17, 2025 | AMRZ | AMRIZE AG CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Nov 6, 2025 | 20 days | PTR ↗ |
| Ro Khanna Politician | Oct 20, 2025 | AMRZ | AMRIZE AG CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Nov 6, 2025 | 17 days | PTR ↗ |
| Ro Khanna Politician | Oct 24, 2025 | AMRZ | AMRIZE AG CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | — | Nov 6, 2025 | 13 days | PTR ↗ |