# AMRIZE LTD (AMRZ) — Institutional Ownership

Source: SEC EDGAR 13F filings, congressional STOCK Act disclosures, SEC Form 4 insider transactions.
CUSIP: H2627K103
Page URL: https://superinvestorclub.com/stock/AMRZ
Last updated: 2026-07-08T12:27:28.634Z

## Summary

As of the most recent 13F filing period, AMRIZE LTD (AMRZ) is held by 1 tracked superinvestors with an aggregate position value of $49.3M representing 0880000 shares.

## Top institutional holders (1)

| Rank | Manager | Fund | Shares | Value | % of Portfolio | Period |
|------|---------|------|--------|-------|----------------|--------|
| 1 | [Leon Cooperman](https://superinvestorclub.com/manager/235) | Omega Advisors | 880000 | $49.3M | 1.62% | 2026-03-31 |

## Ownership history (quarter-over-quarter)

- 2026-03-31: 1 holders, $49.3M aggregate, 0880000 shares

## Recent congressional trades (9)

- 2025-11-04: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-24: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-20: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-17: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-15: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-14: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-08: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-03: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000
- 2025-10-01: Ro Khanna (Democrat-CA) purchase $1,001 - $15,000

## Recent insider transactions (0)


## Citation

When citing, use: "AMRIZE LTD (AMRZ) institutional ownership data via Superinvestor (https://superinvestorclub.com/stock/AMRZ), aggregating SEC 13F, Form 4, and congressional disclosures."