Latest Period
Q2 2026
Security Snapshot
Amrize Ltd - Common Stock (AMRZ) Institutional Ownership
CUSIP: H2927K103
13F Institutional Holders and Ownership History from Q2 2025 to Q2 2026
Institutions Reporting
463
Shares (Excl. Options)
257,268,980
Price
$53.30
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- Security type / class
- Equity / Common Stock
- Symbol
- AMRZ on NYSE
- All holders as of 30 Jun 2026
- Q2 2026
- Total 13F shares
- 257,268,980
- Total 13F value
- $13,685,207,991
- Portfolio coverage rank
- 0.01%
- Share change
- +17,631,476
- Value change
- +$920,731,625
- Number of holders
- 463
- Shares outstanding
- 567,248,477
- SEC-reported price per share
- $49.60
- Insider filing price
- $49.60
Latest holder snapshot
5 signals
Issuer context
Names, identifiers, and filing context for this profile.
3 identity fields
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- AMRZ - Amrize Ltd - Common Stock is tracked under CUSIP H2927K103.
- 463 institutions reported positions in Q2 2026.
- 4 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 449 to 463 between Q1 2026 and Q2 2026.
- SEC-reported value moved from $13,304,616,064 to $13,685,207,991.
Research use
- You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
- 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.
Evidence
Source: SEC Form 13F
Open SEC evidence
Latest holder context comes from 463 institutions filings for Q2 2026.
Security key
H2927K103
Latest holder period
Q2 2026
13F holders
463
13D/G owners
4
CIK / CUSIP context first
Open Q2 2026 holders
AMRZ full holder history
Amrize Ltd SEC filings
Amrize Ltd company facts
Amrize Ltd insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP H2927K103:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
4
Security
AMRZ
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 6.7% | $1,925,161,661 | 38,197,652 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 30 Jun 2025 | |||
| SCHMIDHEINY THOMAS | 6.7% | 37,818,703 | Thomas Schmidheiny | 23 Jun 2025 | ||||
| VANGUARD CAPITAL MANAGEMENT LLC | 5.3% | $1,690,550,216 | 30,177,619 | Vanguard Capital Management | 31 Mar 2026 | |||
| BlackRock, Inc. | 3.6% | -47% | $1,075,547,642 | -$980,089,950 | 19,887,938 | -48% | BlackRock, Inc. | 31 Dec 2025 |
As of 30 Jun 2026, 463 institutional investors reported holding 257,268,980 shares of Amrize Ltd - Common Stock (AMRZ). This represents 45% of the company’s total 567,248,477 outstanding shares.
13F concentration
Top 25 institutional shareholders
Largest 13F positions for this security by reported shares and value.
Top holder share
31%
| Institution | Ownership % | Shares Held | Share Change % | Portfolio % | Holdings Value |
|---|---|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 3.8% | 21,330,317 | +3.4% | 0.02% | $1,129,795,756 |
| BlackRock, Inc. | 2.8% | 16,164,491 | +4.7% | 0.01% | $861,567,370 |
| NORGES BANK | 2.5% | 14,067,218 | 0.07% | $745,554,980 | |
| HARRIS ASSOCIATES L P | 2.5% | 13,990,945 | +23% | 0.99% | $745,717,386 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 1.9% | 10,847,973 | +1.6% | 1.1% | $575,850,977 |
| Invesco Ltd. | 1.5% | 8,592,108 | +1259% | 0.04% | $457,959,356 |
| UBS Group AG | 1.5% | 8,258,907 | -24% | 0.07% | $440,199,743 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1.3% | 7,545,803 | -37% | 0.32% | $402,074,221 |
| VANGUARD FIDUCIARY TRUST CO | 1.3% | 7,345,718 | +3.2% | 0.09% | $389,429,909 |
| GEODE CAPITAL MANAGEMENT, LLC | 1.1% | 6,207,975 | -1.1% | 0.02% | $329,477,923 |
| Pictet Asset Management Holding SA | 1% | 5,872,638 | +13% | 0.3% | $311,782,276 |
| STATE STREET CORP | 0.93% | 5,267,688 | +14% | 0.01% | $280,767,770 |
| JPMORGAN CHASE & CO | 0.92% | 5,233,171 | +37% | 0.02% | $278,143,083 |
| VICTORY CAPITAL MANAGEMENT INC | 0.86% | 4,859,803 | +25% | 0.15% | $259,027,499 |
| Vontobel Holding Ltd. | 0.85% | 4,796,069 | +18% | 0.85% | $254,061,634 |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.78% | 4,414,785 | +8.6% | 0.28% | $235,307,098 |
| AMERICAN CENTURY COMPANIES INC | 0.76% | 4,321,831 | +18% | 0.1% | $230,350,592 |
| DEUTSCHE BANK AG\ | 0.73% | 4,123,535 | +36% | 0.06% | $219,784,415 |
| FMR LLC | 0.67% | 3,797,502 | +6.2% | 0.01% | $201,289,121 |
| BARCLAYS PLC | 0.64% | 3,604,798 | +67% | 0.06% | $192,135,735 |
| River Road Asset Management, LLC | 0.59% | 3,331,674 | +49% | 2% | $177,578,224 |
| First Pacific Advisors, LP | 0.56% | 3,177,325 | +0.98% | 2.1% | $169,351,423 |
| FIRST MANHATTAN CO. LLC. | 0.55% | 3,144,788 | -20% | 0.43% | $167,617,200 |
| Allspring Global Investments Holdings, LLC | 0.54% | 3,062,884 | -36% | 0.25% | $161,505,873 |
| WELLINGTON MANAGEMENT GROUP LLP | 0.48% | 2,706,621 | -60% | 0.02% | $143,677,569 |
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
5
Latest
Q2 2026
Rows shown
1-5 of 5
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q2 | 257,268,980 | $13,685,207,991 | +$920,731,625 | $53.30 | 463 |
| 2026 Q1 | 239,346,940 | $13,304,616,064 | -$1,129,407,474 | $56.02 | 449 |
| 2025 Q4 | 260,061,302 | $14,132,974,857 | +$3,009,325,769 | $54.08 | 386 |
| 2025 Q3 | 204,832,216 | $9,929,227,841 | +$1,719,927,311 | $48.53 | 312 |
| 2025 Q2 | 168,688,599 | $8,375,672,295 | +$8,373,084,743 | $49.55 | 197 |