Amrize Ltd
AMRZ
315 hedge funds and large institutions have $9.93B invested in Amrize Ltd in 2025 Q3 according to their latest regulatory filings, with 163 funds opening new positions, 78 increasing their positions, 55 reducing their positions, and 46 closing their positions.
254% more first-time investments, than exits
New positions opened: 163 | Existing positions closed: 46
71% more funds holding in top 10
Funds holding in top 10: 7 → 12 (+5)
58% more funds holding
Funds holding: 199 → 315 (+116)
42% more repeat investments, than reductions
Existing positions increased: 78 | Existing positions reduced: 55
19% more capital invested
Capital invested by funds: $8.38B → $9.93B (+$1.55B)
23% less call options, than puts
Call options by funds: $29M | Put options by funds: $37.7M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fidelity Investments
Boston,
Massachusetts
|
+$630M |
| 2 |
Vanguard Group
Malvern,
Pennsylvania
|
+$446M |
| 3 |
BlackRock
New York
|
+$432M |
| 4 |
SPC
Slate Path Capital
New York
|
+$312M |
| 5 |
Geode Capital Management
Boston,
Massachusetts
|
+$300M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS AM
Chicago,
Illinois
|
-$627M |
| 2 |
Dodge & Cox
San Francisco,
California
|
-$341M |
| 3 |
Vontobel Holding
Zurich,
Switzerland
|
-$201M |
| 4 |
CDDEC
Caisse Des Depots Et Consignations
Paris,
France
|
-$103M |
| 5 |
Citigroup
New York
|
-$93.6M |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
GCM
351
Greenland Capital Management
New York
| – | -$596K | -12,025 | Closed |
|
|
MS
352
Maven Securities
St Helier,
Jersey
| – | -$591K | -11,935 | Closed |
|
|
CC
353
Centiva Capital
New York
| – | -$551K | -11,117 | Closed |
|
|
GIC
354
Generali Investments CEE
Prague,
Czech Republic
| – | -$276K | -5,570 | Closed |
|
|
PCA
355
Private Capital Advisors
Darien,
Connecticut
| – | -$233K | -4,668 | Closed |
|
356
M&T Bank
Buffalo,
New York
| – | -$205K | -4,102 | Closed |
|
|
CSS
357
Cubist Systematic Strategies
Stamford,
Connecticut
| – | -$195K | -3,940 | Closed |
|
|
CIEC
358
Crédit Industriel et Commercial
Paris France,
France
| – | -$109K | -2,202 | Closed |
|
359
BNP Paribas Financial Markets
Paris,
France
| – | -$59.5K | -1,200 | Closed |
|
|
CCM
360
Cloud Capital Management
Seattle,
Washington
| – | +$816 | +16 | New |
|
|
FAF
361
Första AP-fonden
Stockholm,
Sweden
| – | +$984K | +19,298 | +25% |
|
AMRZ Hedge Fund Activity: Q3 2025 in Review
315 of the 7,619 institutional investors tracked by Wall St. Rank reported a position in Amrize Ltd (AMRZ) for Q3 2025, worth a combined $9.93B — up 19% from $8.38B a quarter earlier.
Buyers outnumbered sellers: 163 funds opened new AMRZ positions and 46 closed out — a net gain of 117 holders — while 78 added to existing stakes and 55 trimmed.
The largest buyer was Fidelity Investments, opening a new position worth an estimated $630M. The largest seller was UBS AM, cutting an estimated $627M.
- 315 institutional investors held Amrize Ltd (AMRZ) as of Q3 2025, up from 199 in Q2 2025.
- Funds reported $9.93B of Amrize Ltd stock for Q3 2025, up 19% quarter-over-quarter.
- 163 funds opened new Amrize Ltd positions in Q3 2025 and 46 closed out, a net change of +117 holders.
- The largest Amrize Ltd buyer in Q3 2025 was Fidelity Investments, an estimated $630M added.
- The largest Amrize Ltd seller in Q3 2025 was UBS AM, an estimated $627M sold.
Based on aggregated 13F filings for Q3 2025.