AMRIZE LTD: Ownership & Insider Activity
Hedge funds and institutional managers reporting a position in AMRIZE LTD. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.
Reported Holders
22
13F filers
Aggregate Value
$1.2B
Across holders
Last Price
—
EOD close
Sector
—
GICS
| Manager⇅ | Type⇅ | Shares⇅ | Market Value▼ | % of Total⇅ | % of Portfolio⇅ | Action⇅ | QoQ Change⇅ | Quarter⇅ |
|---|---|---|---|---|---|---|---|---|
| HARRIS ASSOCIATES L P CIK 0000813917 | Institutional Manager | 13.99M | $745.7M | 61.9% | 1.0% | Added | $-418.1M | Q2 2026 |
| D1 Capital Partners L.P. CIK 0001747057 | Hedge Fund | 2.19M | $116.6M | 9.7% | 0.3% | New | — | Q2 2026 |
| RENAISSANCE TECHNOLOGIES LLC CIK 0001037389 | Hedge Fund | 1.08M | $57.8M | 4.8% | 0.1% | Reduced | $-46.5M | Q2 2026 |
| Qube Research & Technologies Ltd CIK 0001729829 | Hedge Fund | 938K | $50.0M | 4.1% | 0.0% | Added | +$24.2M | Q2 2026 |
| LAKEWOOD CAPITAL MANAGEMENT, LP CIK 0001424381 | Hedge Fund | 888K | $47.3M | 3.9% | 2.4% | Added | +$3.9M | Q2 2026 |
| MARSHALL WACE, LLP CIK 0001318757 | Hedge Fund | 766K | $40.7M | 3.4% | 0.0% | Added | $-5.9M | Q2 2026 |
| CITADEL ADVISORS LLC CIK 0001423053 | Hedge Fund | 651K | $34.7M | 2.9% | 0.0% | Added | +$21.8M | Q2 2026 |
| TWO SIGMA INVESTMENTS, LP CIK 0001179392 | Hedge Fund | 496K | $26.5M | 2.2% | 0.0% | Reduced | $-77.9M | Q2 2026 |
| Alpha Wave Global, LP CIK 0001558858 | Hedge Fund | 315K | $16.8M | 1.4% | 0.3% | Reduced | $-4.9M | Q2 2026 |
| Ancora Advisors, LLC CIK 0001446114 | Hedge Fund | 284K | $15.1M | 1.3% | 0.3% | Added | $-9.4M | Q2 2026 |
Added
Institutional Manager
$745.7M· 61.9% of total· 1.0% port· 13.99M sh· $-418.1M QoQ· Q2 2026
New
Hedge Fund
$116.6M· 9.7% of total· 0.3% port· 2.19M sh· — QoQ· Q2 2026
Reduced
Hedge Fund
$57.8M· 4.8% of total· 0.1% port· 1.08M sh· $-46.5M QoQ· Q2 2026
Added
Hedge Fund
$50.0M· 4.1% of total· 0.0% port· 938K sh· +$24.2M QoQ· Q2 2026
Added
Hedge Fund
$47.3M· 3.9% of total· 2.4% port· 888K sh· +$3.9M QoQ· Q2 2026
Added
Hedge Fund
$40.7M· 3.4% of total· 0.0% port· 766K sh· $-5.9M QoQ· Q2 2026
Added
Hedge Fund
$34.7M· 2.9% of total· 0.0% port· 651K sh· +$21.8M QoQ· Q2 2026
Reduced
Hedge Fund
$26.5M· 2.2% of total· 0.0% port· 496K sh· $-77.9M QoQ· Q2 2026
Reduced
Hedge Fund
$16.8M· 1.4% of total· 0.3% port· 315K sh· $-4.9M QoQ· Q2 2026
Added
Hedge Fund
$15.1M· 1.3% of total· 0.3% port· 284K sh· $-9.4M QoQ· Q2 2026
Reduced
Hedge Fund
$13.7M· 1.1% of total· 0.0% port· 258K sh· $-46.7M QoQ· Q2 2026
New
Hedge Fund
$8.8M· 0.7% of total· 0.0% port· 166K sh· — QoQ· Q2 2026
Added
Hedge Fund
$6.6M· 0.6% of total· 0.0% port· 124K sh· +$381K QoQ· Q2 2026
New
Hedge Fund
$5.0M· 0.4% of total· 0.0% port· 93K sh· — QoQ· Q2 2026
Added
Institutional Manager
$4.4M· 0.4% of total· 0.0% port· 82K sh· +$129K QoQ· Q2 2026
Added
Institutional Manager
$3.9M· 0.3% of total· 0.0% port· 73K sh· +$3.4M QoQ· Q2 2026
Added
Hedge Fund
$3.8M· 0.3% of total· 0.0% port· 71K sh· +$1.6M QoQ· Q2 2026
Reduced
Hedge Fund
$2.5M· 0.2% of total· 0.0% port· 46K sh· $-3.0M QoQ· Q2 2026
Unchanged
Hedge Fund
$1.8M· 0.1% of total· 0.0% port· 34K sh· +$0 QoQ· Q2 2026
Reduced
Hedge Fund
$1.5M· 0.1% of total· 0.0% port· 28K sh· $-242K QoQ· Q2 2026
Added
Hedge Fund
$897K· 0.1% of total· 0.0% port· 17K sh· +$896K QoQ· Q2 2026
Reduced
Hedge Fund
$40K· 0.0% of total· 0.0% port· 752 sh· $-164K QoQ· Q2 2026
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