TWINBEECH CAPITAL LP

Position in AMRZ — Amrize Ltd

CIK 1769646 PURCHASE, NY

Position in AMRZ

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$8,760,911

New position

Shares Held

156,389

first reported quarter

Ownership

0.028%

of shares outstanding

% of Portfolio

0.93%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2026

1 quarter on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Basic Materials · as of Mar 31, 2026

TWINBEECH CAPITAL LP holds $19,588,785 across 3 Building Materials names. AMRZ ranks #1 (44.7% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	AMRZ	Amrize Ltd This page	156,389	$8,760,911
2	JHX	James Hardie Industries plc	448,924	$8,502,620
3	CRH	Crh Public Ltd Co	22,120	$2,325,254

1 filing row on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$8,760,911	156,389	—	Shares	Sole	2026-05-15
No filing history on record for this holder in this stock.