Public ownership evidence

Amrize Ltd (AMRZ) Ownership Disclosures

Read AMRZ insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-09-04T03:59:59.999Z

Recent Form 4 activity

2026-09-042026-09-02Jenisch Jan PhilippP2,000Not reported
2026-09-042026-09-02Jenisch Jan PhilippP2,000Not reported
2026-09-042026-09-02Jenisch Jan PhilippP1,000Not reported
2026-09-042026-09-02Jenisch Jan PhilippP15,000Not reported
2026-09-042026-09-02Jenisch Jan PhilippP10,000Not reported
2026-09-012026-08-27Gibson Dwight Audley KonradP5.47Not reported
2026-08-272026-08-26Sanche Jacques WolfP4,150Not reported
2026-08-272026-08-25Singleton Denise RP3,500Not reported
2026-08-262026-08-25Forrest NollaigP1,500Not reported
2026-08-192026-08-17Poletti Samuel JonasP2,510Not reported
2026-08-142026-08-11Hill JaimeP1,500Not reported
2026-08-142026-08-11Gross MarioP368Not reported
2026-08-142026-08-11Gross MarioP3,200Not reported
2026-08-142026-08-11Brouwer RoaldP1,500Not reported
2026-08-142026-08-12Oran BarisP3,000Not reported
2026-08-142026-08-11Oran BarisP3,000Not reported
2026-08-142026-08-11Clark Stephen SP5,260Not reported

90-day public availability window, up to 50 records.

Recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

Cornerstone Financial Management LLC2026-06-302026-08-2910$533None
Cornerstone Financial Management LLC2026-03-312026-08-2930$1,681None
Cornerstone Financial Management LLC2025-12-312026-08-2921$1,136None
Principia Wealth Advisory, LLC2026-06-302026-08-2738$2,025None
Principia Wealth Advisory, LLC2026-03-312026-08-2746$2,577None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25571,723$30,472,836None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-2530,472,836$571,723,000None
Advisors Asset Management, Inc.2025-12-312026-08-2222,329$1,207,552None
MERCER GLOBAL ADVISORS INC /ADV2026-06-302026-08-2016,358$871,881None
Beacon Pointe Advisors, LLC2026-06-302026-08-1916,423$875,346None
Ensign Peak Advisors, Inc2026-03-312026-08-19155,792$8,727,468None
Ensign Peak Advisors, Inc2025-12-312026-08-1961,668$3,335,005None
Ensign Peak Advisors, Inc2025-09-302026-08-194,891$237,360None
MASTERINVEST Kapitalanlage GmbH2026-06-302026-08-1822,691$1,209,430None
AWH Capital, L.P.2026-06-302026-08-18109,500$5,836,350None
Transamerica Financial Advisors, LLC2026-06-302026-08-1828$1,501None
EFG International AG2026-06-302026-08-15617$32,716None
EFG International AG2026-06-302026-08-1529,171$1,554,814None
EFG International AG2026-06-302026-08-15103,442$5,479,364None
EFG International AG2026-06-302026-08-1559,866$3,167,272None
EFG International AG2026-06-302026-08-15104$5,514None
AMERIFLEX GROUP, INC.2026-06-302026-08-1577$4,104None
Synergy Investment Management, LLC2026-06-302026-08-15172$8,507None
Graham Capital Management, L.P.2026-06-302026-08-1514,291$761,710None
SEI INVESTMENTS CO2026-06-302026-08-15322,010$17,163,133None
SEI INVESTMENTS CO2026-06-302026-08-1588,328$4,708,790None
Federation des caisses Desjardins du Quebec2026-06-302026-08-151,520$81,016None
Federation des caisses Desjardins du Quebec2026-06-302026-08-15247$13,155None
Federation des caisses Desjardins du Quebec2026-06-302026-08-1527,390$1,459,887None
Advisors Asset Management, Inc.2026-06-302026-08-1595,195$5,073,894None
Investment Management Corp of Ontario2026-06-302026-08-1531,702$1,689,717None
SIH Partners, LLLP2026-06-302026-08-15953,629$50,828,426None
Riverwater Partners LLC2026-06-302026-08-159,884$526,817None
Tradewinds, LLC.2026-06-302026-08-1510,918$317,180None
Ameritas Advisory Services, LLC2026-06-302026-08-1526$1,386None
WCG Wealth Advisors LLC2026-06-302026-08-1546,361$2,471,096None
Resolute Capital Asset Partners LLC2026-06-302026-08-1560,000$3,198,000None
XTX Topco Ltd2026-06-302026-08-15110,488$5,889,010None
Crawford Fund Management, LLC2026-06-302026-08-1520,900$1,113,970Call
Crawford Fund Management, LLC2026-06-302026-08-157,000$373,100Call
Crawford Fund Management, LLC2026-06-302026-08-158,600$458,380Call
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-151,702,186$90,726,514None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15180$9,594None
GROUPAMA ASSET MANAGMENT2026-06-302026-08-1517,552$750,647None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-151,702,186$90,726,514None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15180$9,594None
WORLDQUANT MILLENNIUM ADVISORS LLC2026-06-302026-08-1515,356$818,475None
FIRST SABREPOINT CAPITAL MANAGEMENT LP2026-06-302026-08-15200,000$10,660,000None
Qube Research & Technologies Ltd2026-06-302026-08-15937,749$49,969,858None
Blueshift Asset Management, LLC2026-06-302026-08-157,342$391,329None

90-day public filing window, up to 50 source positions.

Recent Congressional disclosures

No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.