AMRZ — AMRIZE LTD

Ownership history in GAM Holding AG  ·  2 quarters on record

This page tracks every 13F SEC filing in which GAM Holding AG reported a position in AMRIZE LTD (AMRZ). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
1.12% (2025 Q4)
Avg. % of fund
1.0%
First filed
2025 Q3
Last filed
2025 Q4
Quarters held
2
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 ADDED 317,858 +22,407 +7.6% 1.12% $17.5M $54.08
2025 Q3 INITIATED 295,451 — — 0.88% $14.3M $48.53
% of Fund (quarterly)    AMRZ price (monthly, adj. close)

Other funds also holding AMRZ

As of 2025 Q4 — sorted by position size

QVIDTVM Management LLC 3Y 13.25% Kailix Advisors LLC 10.83% Permian Investment Partners, LP 3Y 7Y 6.02% One Fin Capital Management LP 3Y 7Y 5.92% AWH Capital, L.P. 3Y 7Y 5.46% Norwood Investment Partners, LP 3Y 4.49% Slate Path Capital LP 3Y 7Y 4.27% FIRST SABREPOINT CAPITAL MANAGEMENT LP 3Y 7Y 4.17% Potrero Capital Research LLC 3Y 7Y 3.99% Lodge Hill Capital, LLC 3Y 7Y 3.58%
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