| # | Holder | Shares | % of Shares Out | Change | Filing Date |
|---|---|---|---|---|---|
| 1 |
ASM International NV
|
103.003m | 24.56% | — | Dec 31 2025 |
| 2 |
Capital Research Global Investors
|
40.698m | 9.70% | +4.846m | Dec 31 2025 |
| 3 |
Fidelity International
|
31.831m | 7.59% | +5.891m | Feb 02 2026 |
| 4 |
Capital World Investors
|
20.798m | 4.96% | +11.600k | Apr 30 2026 |
| 5 |
BlackRock Institutional Trust Company, N.A.
|
8.397m | 2.00% | +204.400k | May 05 2026 |
|
1
ASM International NV
|
24.56%
103.003m
|
|
2
Capital Research Global Investors
|
9.70%
40.698m
|
|
3
Fidelity International
|
7.59%
31.831m
|
|
4
Capital World Investors
|
4.96%
20.798m
|
|
5
BlackRock Institutional Trust Company, N.A.
|
2.00%
8.397m
|
| The largest shareholders show who really holds influence: big institutional owners shape a stock's liquidity, and building or cutting positions can move the price. | |
| The 5 largest shareholders together hold 48.81% of Asmpt, with ASM International NV the biggest at 24.56%, followed by Capital Research Global Investors (9.70%) and Fidelity International (7.59%). |
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