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ASE Tech Sp ADR (ASX)
NYSE
$39.91-$3.71 (-8.52%)
Price as of Jun 23, 2026 3:26 PM EDT- $95.7BMarket Cap
- 339.57%1-Year Change
- SemiconductorsIndustry
ASE Tech Sp ADR (ASX)
$39.91-$3.71 (-8.52%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BLACKROCK, INC. | 1.01% | 22.2M | +2.7M (+12.29%) | Mar 31, 2026 |
BLACKROCK FUNDING, INC. /DE | 0.68% | 15.0M | +1.5M (+10.26%) | Dec 31, 2024 |
BLACKROCK INC. | 0.66% | 14.5M | +1.9M (+13.42%) | Jun 30, 2024 |
LAZARD ASSET MANAGEMENT LLC | 0.62% | 13.5M | -6.5M (-47.90%) | Mar 31, 2026 |
UBS GROUP AG | 0.42% | 9.3M | +245,443 (+2.64%) | Mar 31, 2026 |
ARROWSTREET CAPITAL LIMITED PARTNERSHIP | 0.35% | 7.7M | +1.0M (+13.23%) | Dec 31, 2021 |
ACADIAN ASSET MANAGEMENT LLC | 0.34% | 7.4M | +1.1M (+15.04%) | Mar 31, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
iSHARES TRUST | 0.43% | 9.3M | -28,862 (-0.31%) | Mar 31, 2026 |
AMERICAN CENTURY ETF TRUST | 0.26% | 5.7M | +1.7M (+29.53%) | Feb 28, 2026 |
Direxion Shares ETF Trust | 0.18% | 3.9M | -501,287 (-12.77%) | Jan 31, 2026 |
VANGUARD WHITEHALL FUNDS | 0.07% | 1.6M | 0 (0.00%) | Jan 31, 2026 |
FIDELITY SELECT PORTFOLIOS | 0.06% | 1.4M | 0 (0.00%) | Feb 28, 2026 |
Dimensional ETF Trust | 0.05% | 1.1M | +85,000 (+8.08%) | Jan 31, 2026 |
AMERICAN CENTURY QUANTITATIVE EQUITY FUNDS, INC. | 0.04% | 937,969 | 0 (0.00%) | Mar 31, 2026 |
Current Ownership Distribution
- Institutions2.9B (89.14%)
- Mutual Funds304.4M (9.49%)
- Insiders44.1M (1.37%)
- Other0 (0.00%)
Insider Transactions
- 1.37% (44.1M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 1Number of InsiderSelling (last 12 months)
- $1.5BAmount of InsiderSelling (last 12 months)
Insider Name & Title | Type | Date
| Transaction Value | Shares | Share Price | Shares After Transactions |
|---|---|---|---|---|---|---|
Uang Du-Tsuen Chief Administration Officer | Sell | Jun 23, 2026 | $2.1M | 3,000 | $697.00 | 767,000 |
Uang Du-Tsuen Chief Administration Officer | Sell | Jun 22, 2026 | $3.3M | 5,000 | $667.00 | 770,000 |
Uang Du-Tsuen Chief Administration Officer | Sell | Jun 18, 2026 | $1.8M | 3,000 | $611.00 | 775,000 |