ASE Technology Holding Co., Ltd.
ASX- Exchange
- NYSE
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001122411
No open-market purchases or sales by ASE Technology Holding Co., Ltd. insiders were filed in the last 90 days; 487 institutions reported holding it in 13F filings for Q2 2026, worth $6.89B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q4 2025
Institutional positions in ASE Technology Holding Co., Ltd. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 317
- +23 vs. Q3 2025
- Shares held
- 161.0M
- −981.5K (−0.6%) vs. Q3 2025
- Total value
- $2.59B
- +$797.5M (+44.4%) vs. Q3 2025
- New holders
- 57
- 133 more added
- Sold out
- 34
- 90 more reduced
9 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ASX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 487 | $6.89B |
| Q1 2026 | 372 | $3.41B |
| Q4 2025 | 317 | $2.59B |
| Q3 2025 | 303 | $1.81B |
| Q2 2025 | 280 | $1.74B |
| Q1 2025 | 291 | $1.54B |
| Q4 2024 | 288 | $1.68B |
| Q3 2024 | 279 | $1.55B |
| Q2 2024 | 281 | $1.84B |
| Q1 2024 | 278 | $1.81B |
| Q4 2023 | 265 | $1.40B |
| Q3 2023 | 259 | $1.21B |
| Q2 2023 | 259 | $1.30B |
| Q1 2023 | 248 | $1.30B |
| Q4 2022 | 229 | $988.7M |
| Q3 2022 | 210 | $765.5M |
| Q2 2022 | 202 | $735.2M |
| Q1 2022 | 217 | $1.02B |
| Q4 2021 | 205 | $1.07B |
| Q3 2021 | 203 | $1.13B |
| Q2 2021 | 191 | $934.4M |
| Q1 2021 | 176 | $864.0M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding ASE Technology Holding Co., Ltd.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wexford Capital LP | 16,083 | $258.9K | 0.07% | +16,083 | New |
| Foster Group, Inc. | 15,766 | $253.8K | 0.01% | −626−3.8% | Reduced |
| Aureus Asset Management, LLC | 15,608 | $251.3K | 0.02% | +4,016+34.6% | Added |
| BCJ Capital Management, LLC | 15,602 | $251.2K | 0.01% | +1,748+12.6% | Added |
| JMN Financial LLC | 15,575 | $250.8K | 0.25% | +15,575 | New |
| SRS Capital Advisors, Inc. | 15,493 | $249.4K | 0.01% | +13,802+816.2% | Added |
| Drive Wealth Management, LLC | 15,090 | $242.9K | 0.05% | +122+0.8% | Added |
| Engineers Gate Manager LP | 14,490 | $233.3K | 0.00% | −125,649−89.7% | Reduced |
| Leo Wealth, LLC | 14,341 | $230.9K | 0.02% | +442+3.2% | Added |
| EP Wealth Advisors, LLC | 14,314 | $230.5K | 0.00% | +14,314 | New |
| Journey Strategic Wealth LLC | 14,119 | $227.3K | 0.01% | −1,841−11.5% | Reduced |
| Ascent Group, LLC | 14,093 | $226.9K | 0.01% | +1,019+7.8% | Added |
| Venturi Wealth Management, LLC | 14,034 | $225.9K | 0.01% | +14,034 | New |
| Schonfeld Strategic Advisors LLC | 13,881 | $223.5K | 0.00% | −44,724−76.3% | Reduced |
| Jones Financial Companies LLLP | 13,837 | $222.8K | 0.00% | +1,871+15.6% | Added |
| RSM US Wealth Management LLC | 13,829 | $221.7K | 0.00% | +476+3.6% | Added |
| GWM Advisors LLC | 13,669 | $220.1K | 0.00% | −25−0.2% | Reduced |
| Greenleaf Trust | 13,246 | $213.3K | 0.00% | +1,435+12.1% | Added |
| Syon Capital LLC | 13,223 | $212.9K | 0.01% | +2,864+27.6% | Added |
| Bleakley Financial Group, LLC | 12,956 | $208.6K | 0.00% | +12,956 | New |
| CBOE Vest Financial, LLC | 12,954 | $208.6K | 0.00% | +637+5.2% | Added |
| M&T Bank Corp | 12,932 | $208.2K | 0.00% | 00.0% | Unchanged |
| Aprio Wealth Management, LLC | 12,852 | $206.9K | 0.01% | +2,080+19.3% | Added |
| Northwestern Mutual Wealth Management Co | 12,831 | $206.6K | 0.00% | +3,873+43.2% | Added |
| Inspire Advisors, LLC | 12,361 | $199.0K | 0.02% | −1,216−9.0% | Reduced |
| Rockefeller Capital Management L.P. | 12,299 | $198.0K | 0.00% | +2,607+26.9% | Added |
| Cambridge Investment Research Advisors, Inc. | 12,039 | $194.0K | 0.00% | −4,611−27.7% | Reduced |
| GeoWealth Management, LLC | 11,781 | $189.7K | 0.01% | −1,966−14.3% | Reduced |
| Mondrian Investment Partners LTD | 11,645 | $187.5K | 0.00% | +4,950+73.9% | Added |
| TD Asset Management Inc | 11,526 | $185.6K | 0.00% | +11,526 | New |
| Laurel Oak Wealth Management, LLC | 11,403 | $183.6K | 0.03% | +11,403 | New |
| Commonwealth Equity Services, LLC | 11,223 | $180.7K | 0.00% | +589+5.5% | Added |
| Wealthspire Advisors, LLC | 11,179 | $180.0K | 0.00% | +11,105+15,006.8% | Added |
| Cambiar Investors LLC | 11,150 | $179.5K | 0.01% | −5,550−33.2% | Reduced |
| Farther Finance Advisors, LLC | 11,061 | $178.1K | 0.00% | +6,209+128.0% | Added |
| We Are One Seven, LLC | 11,026 | $177.5K | 0.00% | +120+1.1% | Added |
| Athena Wealth Management, LLC | 10,889 | $175.3K | 0.17% | +10,889 | New |
| Grove Bank & Trust | 10,628 | $171.1K | 0.02% | −393−3.6% | Reduced |
| Concurrent Investment Advisors, LLC | 10,624 | $171.0K | 0.00% | +10,624 | New |
| 180 Wealth Advisors, LLC | 10,506 | $169.1K | 0.02% | −1,798−14.6% | Reduced |
| Dynamic Advisor Solutions LLC | 10,373 | $167.0K | 0.01% | −318−3.0% | Reduced |
| Dorsey & Whitney Trust CO LLC | 10,276 | $165.4K | 0.01% | −3,071−23.0% | Reduced |
| Canopy Partners, LLC | 10,273 | $165.4K | 0.05% | +141+1.4% | Added |
| Resonant Capital Advisors, LLC | 10,264 | $165.3K | 0.01% | +10,264 | New |
| Exchange Traded Concepts, LLC | 8,109 | $130.6K | 0.00% | −9,066−52.8% | Reduced |
| Horizon Investments, LLC | 8,109 | $130.6K | 0.00% | −9,066−52.8% | Reduced |
| Allworth Financial LP | 8,091 | $130.3K | 0.00% | +1,069+15.2% | Added |
| Russell Investments Group, Ltd. | 8,039 | $129.4K | 0.00% | −1,227−13.2% | Reduced |
| CWM Advisors, LLC | 7,311 | $117.7K | 0.01% | +7,311 | New |
| Nkcfo LLC | 7,000 | $113.0K | 0.03% | +7,000 | New |
| Smartleaf Asset Management LLC | 5,740 | $92.0K | 0.00% | +3,087+116.4% | Added |
| WealthCollab, LLC | 4,850 | $78.1K | 0.03% | 00.0% | Unchanged |
| Legal & General Group Plc | 4,323 | $69.6K | 0.00% | −11,324−72.4% | Reduced |
| UBS Asset Management Americas Inc | 3,910 | $63.0K | 0.00% | +3,910 | New |
| Transamerica Financial Advisors, Inc. | 3,435 | $55.3K | 0.00% | +683+24.8% | Added |
| Steward Partners Investment Advisory, LLC | 2,877 | $46.3K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 2,495 | $40.2K | 0.00% | +1,795+256.4% | Added |
| Parkside Financial Bank & Trust | 2,350 | $37.8K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 2,088 | $33.6K | 0.00% | +410+24.4% | Added |
| Umb Bank N A | 1,999 | $32.2K | 0.00% | +1,999 | New |
| Eagle Bay Advisors LLC | 1,974 | $31.8K | 0.02% | +1,974 | New |
| Bell Investment Advisors, Inc | 1,937 | $31.2K | 0.00% | +1,278+193.9% | Added |
| Caitong International Asset Management Co., Ltd | 1,810 | $29.1K | 0.01% | +1,809+180,900.0% | Added |
| Golden State Wealth Management, LLC | 1,795 | $28.9K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,669 | $26.9K | 0.00% | +1,669 | New |
| Westside Investment Management, Inc. | 1,545 | $25.9K | 0.00% | +161+11.6% | Added |
| Retirement Wealth Solutions LLC | 1,530 | $24.6K | 0.02% | 00.0% | Unchanged |
| Key Financial Inc | 1,386 | $22.3K | 0.00% | 00.0% | Unchanged |
| Rakuten Securities, Inc. | 1,350 | $21.7K | 0.01% | +1,350 | New |
| GPS Wealth Strategies Group, LLC | 1,125 | $18.1K | 0.02% | 00.0% | Unchanged |
| Huntington National Bank | 1,047 | $16.9K | 0.00% | +311+42.3% | Added |
| Maseco LLP | 994 | $16.0K | 0.00% | 00.0% | Unchanged |
| Cullen/Frost Bankers, Inc. | 989 | $15.9K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 951 | $15.3K | 0.00% | +232+32.3% | Added |
| CIBC Private Wealth Group, LLC | 924 | $14.9K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 901 | $14.5K | 0.00% | 00.0% | Unchanged |
| Itau Unibanco Holding S.A. | 802 | $12.9K | 0.00% | +802 | New |
| Ancora Advisors, LLC | 794 | $12.8K | 0.00% | +794 | New |
| Clearstead Advisors, LLC | 715 | $11.5K | 0.00% | 00.0% | Unchanged |
| Tidemark, LLC | 713 | $11.5K | 0.00% | 00.0% | Unchanged |
| Root Financial Partners, LLC | 693 | $11.2K | 0.00% | +42+6.5% | Added |
| True Wealth Design, LLC | 692 | $11.1K | 0.00% | +302+77.4% | Added |
| Valued Wealth Advisors LLC | 676 | $10.9K | 0.00% | 00.0% | Unchanged |
| Highline Wealth Partners LLC | 674 | $10.9K | 0.00% | +40+6.3% | Added |
| Caldwell Sutter Capital, Inc. | 666 | $10.7K | 0.00% | 00.0% | Unchanged |
| Proffitt & Goodson Inc | 652 | $10.5K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 611 | $10.0K | 0.00% | +217+55.1% | Added |
| Medallion Wealth Advisors, LLC | 592 | $9.53K | 0.00% | 00.0% | Unchanged |
| Fifth Third Bancorp | 577 | $9.29K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 574 | $9.24K | 0.00% | +271+89.4% | Added |
| Westfuller Advisors, LLC | 485 | $7.82K | 0.00% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 479 | $7.71K | 0.00% | +479 | New |
| UMA Financial Services, Inc. | 458 | $7.37K | 0.00% | +79+20.8% | Added |
| IFP Advisors, Inc | 456 | $7.34K | 0.00% | 00.0% | Unchanged |
| WPG Advisers, LLC | 451 | $7.26K | 0.01% | 00.0% | Unchanged |
| Whipplewood Advisors, LLC | 439 | $7.07K | 0.00% | +439 | New |
| Cornerstone Financial Management LLC | 420 | $6.76K | 0.01% | +420 | New |
| North Star Investment Management Corp. | 394 | $6.34K | 0.00% | +351+816.3% | Added |
| Raffa Wealth Management, LLC | 336 | $5.41K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 306 | $4.93K | 0.00% | 00.0% | Unchanged |