2m 2m 2m 2m 2m 2m 2m
ASE Tech Sp ADR (ASX)
NYSE
$37.67-$4.74 (-11.18%)
Price as of Oct 22, 2026 7:55 PM EDT- $110.4BMarket Cap
- 243.69%1-Year Change
- SemiconductorsIndustry
ASE Tech Sp ADR (ASX)
$37.67-$4.74 (-11.18%)
Top Holders
Institutional
Mutual Funds
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
BLACKROCK, INC. | 1.19% | 26.3M | +4.1M (+15.49%) | Jun 30, 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 |
BANK OF AMERICA CORP /DE/ | 0.43% | 9.4M | +2.6M (+27.21%) | Jun 30, 2026 |
GOLDMAN SACHS GROUP INC | 0.38% | 8.3M | +2.5M (+29.58%) | Jun 30, 2026 |
LAZARD ASSET MANAGEMENT LLC | 0.36% | 8.0M | -5.6M (-69.76%) | Jun 30, 2026 |
UBS GROUP AG | 0.35% | 7.8M | -1.5M (-19.22%) | Jun 30, 2026 |
Holder | Ownership %
| Shares Held | Change (Shares, %) | Report Date |
|---|---|---|---|---|
AMERICAN CENTURY ETF TRUST | 0.24% | 5.2M | -474,868 (-9.11%) | May 31, 2026 |
Direxion Shares ETF Trust | 0.21% | 4.6M | +1.5M (+32.32%) | Jul 31, 2026 |
Dimensional ETF Trust | 0.06% | 1.4M | +153,500 (+11.18%) | Jul 31, 2026 |
Tidal Trust II | 0.05% | 1.1M | +364,253 (+31.77%) | Jul 31, 2026 |
Amplify ETF Trust | 0.03% | 642,392 | +109,830 (+17.10%) | Jun 30, 2026 |
FIDELITY SECURITIES FUND | 0.02% | 380,300 | +380,300 (+100.00%) | Jul 31, 2026 |
BlackRock ETF Trust | 0.01% | 294,373 | +294,373 (+100.00%) | Jul 31, 2026 |
Current Ownership Distribution
- Institutions3.0B (87.40%)
- Mutual Funds384.6M (11.14%)
- Insiders50.6M (1.47%)
- Other0 (0.00%)
Insider Transactions
- 1.47% (50.6M)Current InsiderOwnership (%, shares)
- 0Number of InsiderBuying (last 12 months)
- $0.00Amount of InsiderBuying (last 12 months)
- 1Number of InsiderSelling (last 12 months)
- $3.7BAmount 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 | Oct 12, 2026 | $2.3M | 3,000 | $752.00 | 838,000 |
Chang Hung Pen | Exempt | Sep 22, 2026 | $0.00 | 300,000 | $0.00 | 1.2M |
Chang Hung Pen | Exempt | Sep 22, 2026 | $29.6M | 300,000 | $98.60 | 4.8M |
Kuo Hung-Ming Principal Accounting Officer | Award | Sep 07, 2026 | $0.00 | 50,000 | $0.00 | 985,500 |
Chen Tien-Szu GM, ASE Inc. Chung-Li Branch | Award | Sep 07, 2026 | $0.00 | 300,000 | $0.00 | 2.6M |
Tung Hung-Szu Chief Financial Officer | Award | Sep 07, 2026 | $0.00 | 400,000 | $0.00 | 4.2M |
Uang Du-Tsuen Chief Administration Officer | Award | Sep 07, 2026 | $0.00 | 90,000 | $0.00 | 841,000 |
Tsai Chi-Wen Chairman & President, SPIL | Award | Sep 07, 2026 | $0.00 | 334,000 | $0.00 | 15.6M |
Lin Chung GM, ASE Shanghai & Electronics | Award | Sep 07, 2026 | $0.00 | 30,000 | $0.00 | 170,278 |
Lo Raymond GM TW & Kaohsiung Pkg Facility | Award | Sep 07, 2026 | $0.00 | 400,000 | $0.00 | 4.4M |
Chung Chih-Hsiao GM, ASE Japan & Wuxi Tongzhi | Award | Sep 07, 2026 | $0.00 | 30,000 | $0.00 | 425,000 |
Wu Tien-Yue | Award | Sep 07, 2026 | $0.00 | 600,000 | $0.00 | 8.3M |
Chen Jeffrey | Award | Sep 07, 2026 | $0.00 | 300,000 | $0.00 | 2.7M |
Hsiang Kenneth CEO, ISE Labs | Award | Sep 07, 2026 | $0.00 | 40,000 | $0.00 | 109,000 |
Chen Jeffrey | Gift | Sep 07, 2026 | $0.00 | 600,000 | $0.00 | 2.1M |
Chen Jeffrey | Gift | Sep 07, 2026 | $0.00 | 600,000 | $0.00 | 600,000 |
Lin Chung GM, ASE Shanghai & Electronics | Exempt | Jul 29, 2026 | $0.00 | 25,000 | $0.00 | 0 |
Lin Chung GM, ASE Shanghai & Electronics | Exempt | Jul 29, 2026 | $0.00 | 10,000 | $0.00 | 490,000 |
Lin Chung GM, ASE Shanghai & Electronics | Exempt | Jul 29, 2026 | $1.0M | 25,000 | $41.10 | 130,278 |
Lin Chung GM, ASE Shanghai & Electronics | Exempt | Jul 29, 2026 | $986,000.00 | 10,000 | $98.60 | 140,278 |
Uang Du-Tsuen Chief Administration Officer | Sell | Jul 22, 2026 | $2.0M | 3,000 | $665.00 | 751,000 |
Uang Du-Tsuen Chief Administration Officer | Sell | Jul 15, 2026 | $2.1M | 3,000 | $688.00 | 754,000 |
Uang Du-Tsuen Chief Administration Officer | Sell | Jul 06, 2026 | $1.4M | 2,000 | $687.00 | 757,000 |
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 |