ASE Technology (ADR) (ASX)
Packages and tests semiconductors while assembling boards, modules, and finished electronics.
$45.30
After hours+0.11 (+0.24%)
At close$45.19(+3.34%)
Something off on this page? Send us feedback.
13F · 13D/G · Form 4
| Institutions | ≈ 6.77% | 148.89M ADS | |
|---|---|---|---|
| 506 holders · as of Jun 30, 2026 · largest filers plus last quarter's tail | |||
| Insiders | 18.96% | 416.86M ADS | |
| 15 holders · as of Sep 9, 2026 | |||
| Other | ≈ 74.27% | 1.63B ADS | |
| remainder | |||
2.20B ADS (1 ADS = 2 ordinary shares) as of Aug 23, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
The share count is from the company's Dec 2024 annual report; nothing newer is on file here.
This quarter's institutional total failed a plausibility check; shown: the largest filers plus last quarter's remainder.
13F, as of Jun 30, 2026
506 holders · 148.89M shares · 155 new positions · 306 increased · 144 reduced · 41 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 26.26M | 1.19% | +4.07M | Aug 7, 2026 |
| Bank of America Corp /DE/ | 9.39M | 0.43% | +2.55M | Aug 14, 2026 |
| Goldman Sachs Group Inc | 8.30M | 0.38% | +2.46M | Aug 14, 2026 |
| Lazard Asset Management LLC | 7.97M | 0.36% | −5.56M | Aug 14, 2026 |
| UBS Group AG | 7.79M | 0.35% | −1.50M | Aug 13, 2026 |
| Morgan Stanley | 5.80M | 0.26% | −931.9K | Aug 13, 2026 |
| Rafferty Asset Management, LLC | 5.52M | 0.25% | +1.94M | Aug 14, 2026 |
| American Century Companies Inc | 5.33M | 0.24% | −494.6K | Aug 12, 2026 |
13D/G · 5% or more, as filed
No 13D/G filer at 5% or more on record.
Form 4
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Jul 22, 2026 | Du-Tsuen Uangofficer: Chief Administration Officer | Sale | 3,000 | $665.00 | 751,000 |
| Jul 15, 2026 | Du-Tsuen Uangofficer: Chief Administration Officer | Sale | 3,000 | $688.00 | 754,000 |
| Jul 6, 2026 | Du-Tsuen Uangofficer: Chief Administration Officer | Sale | 2,000 | $687.00 | 757,000 |
| Jul 1, 2026 | Du-Tsuen Uangofficer: Chief Administration Officer | Sale | 3,000 | $709.00 | 759,000 |
| Jun 30, 2026 | Du-Tsuen Uangofficer: Chief Administration Officer | Sale · 2 lots | 5,000 | $673.20 | 762,000 |
| Jun 23, 2026 | Du-Tsuen Uangofficer: Chief Administration Officer | Sale | 3,000 | $697.00 | 767,000 |
| Jun 22, 2026 | Du-Tsuen Uangofficer: Chief Administration Officer | Sale | 5,000 | $667.00 | 770,000 |
| Jun 18, 2026 | Du-Tsuen Uangofficer: Chief Administration Officer | Sale | 3,000 | $611.00 | 775,000 |
| Jun 3, 2026 | Du-Tsuen Uangofficer: Chief Administration Officer | Sale | 5,000 | $617.00 | 778,000 |
| Jun 1, 2026 | Du-Tsuen Uangofficer: Chief Administration Officer | Sale | 5,000 | $607.00 | 783,000 |
House and Senate disclosures
Not reported.