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 |
|---|---|---|---|---|---|
| Triumph Capital Management | 50 | $805 | 0.00% | +50 | New |
| Elyxium Wealth, LLC | 55 | $886 | 0.00% | +55 | New |
| Rossby Financial, LCC | 65 | $1.05K | 0.00% | 00.0% | Unchanged |
| Turning Point Benefit Group, Inc. | 82 | $1.32K | 0.00% | 00.0% | Unchanged |
| Abound Wealth Management | 87 | $1.40K | 0.00% | −23−20.9% | Reduced |
| Financial Consulate, Inc | 100 | $1.61K | 0.00% | +100 | New |
| Harbour Investments, Inc. | 101 | $1.63K | 0.00% | 00.0% | Unchanged |
| Spire Wealth Management | 124 | $2.00K | 0.00% | +124 | New |
| Trust Co | 132 | $2.13K | 0.00% | +132 | New |
| Bogart Wealth, LLC | 139 | $2.24K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 156 | $2.51K | 0.00% | 00.0% | Unchanged |
| Basepoint Wealth LLC | 212 | $3.42K | 0.00% | +212 | New |
| DecisionPoint Financial, LLC | 225 | $3.62K | 0.00% | 00.0% | Unchanged |
| Stone House Investment Management, LLC | 250 | $4.03K | 0.00% | 00.0% | Unchanged |
| First Command Advisory Services, Inc. | 271 | $4.36K | 0.00% | +271 | New |
| Park Place Capital Corp | 280 | $4.51K | 0.00% | +280 | New |
| Princeton Global Asset Management LLC | 301 | $4.85K | 0.00% | 00.0% | Unchanged |
| Crewe Advisors LLC | 306 | $4.93K | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 336 | $5.41K | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 394 | $6.34K | 0.00% | +351+816.3% | Added |
| Cornerstone Financial Management LLC | 420 | $6.76K | 0.01% | +420 | New |
| Whipplewood Advisors, LLC | 439 | $7.07K | 0.00% | +439 | New |
| WPG Advisers, LLC | 451 | $7.26K | 0.01% | 00.0% | Unchanged |
| IFP Advisors, Inc | 456 | $7.34K | 0.00% | 00.0% | Unchanged |
| UMA Financial Services, Inc. | 458 | $7.37K | 0.00% | +79+20.8% | Added |
| Signature Equity Partners, LLC | 479 | $7.71K | 0.00% | +479 | New |
| Westfuller Advisors, LLC | 485 | $7.82K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 574 | $9.24K | 0.00% | +271+89.4% | Added |
| Fifth Third Bancorp | 577 | $9.29K | 0.00% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 592 | $9.53K | 0.00% | 00.0% | Unchanged |
| Bessemer Group Inc | 611 | $10.0K | 0.00% | +217+55.1% | Added |
| Proffitt & Goodson Inc | 652 | $10.5K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 666 | $10.7K | 0.00% | 00.0% | Unchanged |
| Highline Wealth Partners LLC | 674 | $10.9K | 0.00% | +40+6.3% | Added |
| Valued Wealth Advisors LLC | 676 | $10.9K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 692 | $11.1K | 0.00% | +302+77.4% | Added |
| Root Financial Partners, LLC | 693 | $11.2K | 0.00% | +42+6.5% | Added |
| Tidemark, LLC | 713 | $11.5K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 715 | $11.5K | 0.00% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 794 | $12.8K | 0.00% | +794 | New |
| Itau Unibanco Holding S.A. | 802 | $12.9K | 0.00% | +802 | New |
| MAI Capital Management | 901 | $14.5K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 924 | $14.9K | 0.00% | 00.0% | Unchanged |
| Brown Brothers Harriman & Co | 951 | $15.3K | 0.00% | +232+32.3% | Added |
| Cullen/Frost Bankers, Inc. | 989 | $15.9K | 0.00% | 00.0% | Unchanged |
| Maseco LLP | 994 | $16.0K | 0.00% | 00.0% | Unchanged |
| Huntington National Bank | 1,047 | $16.9K | 0.00% | +311+42.3% | Added |
| GPS Wealth Strategies Group, LLC | 1,125 | $18.1K | 0.02% | 00.0% | Unchanged |
| Rakuten Securities, Inc. | 1,350 | $21.7K | 0.01% | +1,350 | New |
| Key Financial Inc | 1,386 | $22.3K | 0.00% | 00.0% | Unchanged |
| Retirement Wealth Solutions LLC | 1,530 | $24.6K | 0.02% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 1,545 | $25.9K | 0.00% | +161+11.6% | Added |
| Nisa Investment Advisors, LLC | 1,669 | $26.9K | 0.00% | +1,669 | New |
| Golden State Wealth Management, LLC | 1,795 | $28.9K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 1,810 | $29.1K | 0.01% | +1,809+180,900.0% | Added |
| Bell Investment Advisors, Inc | 1,937 | $31.2K | 0.00% | +1,278+193.9% | Added |
| Eagle Bay Advisors LLC | 1,974 | $31.8K | 0.02% | +1,974 | New |
| Umb Bank N A | 1,999 | $32.2K | 0.00% | +1,999 | New |
| JFS Wealth Advisors, LLC | 2,088 | $33.6K | 0.00% | +410+24.4% | Added |
| Parkside Financial Bank & Trust | 2,350 | $37.8K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 2,495 | $40.2K | 0.00% | +1,795+256.4% | Added |
| Steward Partners Investment Advisory, LLC | 2,877 | $46.3K | 0.00% | 00.0% | Unchanged |
| Transamerica Financial Advisors, Inc. | 3,435 | $55.3K | 0.00% | +683+24.8% | Added |
| UBS Asset Management Americas Inc | 3,910 | $63.0K | 0.00% | +3,910 | New |
| Legal & General Group Plc | 4,323 | $69.6K | 0.00% | −11,324−72.4% | Reduced |
| WealthCollab, LLC | 4,850 | $78.1K | 0.03% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 5,740 | $92.0K | 0.00% | +3,087+116.4% | Added |
| Nkcfo LLC | 7,000 | $113.0K | 0.03% | +7,000 | New |
| CWM Advisors, LLC | 7,311 | $117.7K | 0.01% | +7,311 | New |
| Russell Investments Group, Ltd. | 8,039 | $129.4K | 0.00% | −1,227−13.2% | Reduced |
| Allworth Financial LP | 8,091 | $130.3K | 0.00% | +1,069+15.2% | Added |
| 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 |
| Resonant Capital Advisors, LLC | 10,264 | $165.3K | 0.01% | +10,264 | New |
| Canopy Partners, LLC | 10,273 | $165.4K | 0.05% | +141+1.4% | Added |
| Dorsey & Whitney Trust CO LLC | 10,276 | $165.4K | 0.01% | −3,071−23.0% | Reduced |
| Dynamic Advisor Solutions LLC | 10,373 | $167.0K | 0.01% | −318−3.0% | Reduced |
| 180 Wealth Advisors, LLC | 10,506 | $169.1K | 0.02% | −1,798−14.6% | Reduced |
| Concurrent Investment Advisors, LLC | 10,624 | $171.0K | 0.00% | +10,624 | New |
| Grove Bank & Trust | 10,628 | $171.1K | 0.02% | −393−3.6% | Reduced |
| Athena Wealth Management, LLC | 10,889 | $175.3K | 0.17% | +10,889 | New |
| We Are One Seven, LLC | 11,026 | $177.5K | 0.00% | +120+1.1% | Added |
| Farther Finance Advisors, LLC | 11,061 | $178.1K | 0.00% | +6,209+128.0% | Added |
| Cambiar Investors LLC | 11,150 | $179.5K | 0.01% | −5,550−33.2% | Reduced |
| Wealthspire Advisors, LLC | 11,179 | $180.0K | 0.00% | +11,105+15,006.8% | Added |
| Commonwealth Equity Services, LLC | 11,223 | $180.7K | 0.00% | +589+5.5% | Added |
| Laurel Oak Wealth Management, LLC | 11,403 | $183.6K | 0.03% | +11,403 | New |
| TD Asset Management Inc | 11,526 | $185.6K | 0.00% | +11,526 | New |
| Mondrian Investment Partners LTD | 11,645 | $187.5K | 0.00% | +4,950+73.9% | Added |
| GeoWealth Management, LLC | 11,781 | $189.7K | 0.01% | −1,966−14.3% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 12,039 | $194.0K | 0.00% | −4,611−27.7% | Reduced |
| Rockefeller Capital Management L.P. | 12,299 | $198.0K | 0.00% | +2,607+26.9% | Added |
| Inspire Advisors, LLC | 12,361 | $199.0K | 0.02% | −1,216−9.0% | Reduced |
| Northwestern Mutual Wealth Management Co | 12,831 | $206.6K | 0.00% | +3,873+43.2% | Added |
| Aprio Wealth Management, LLC | 12,852 | $206.9K | 0.01% | +2,080+19.3% | Added |
| M&T Bank Corp | 12,932 | $208.2K | 0.00% | 00.0% | Unchanged |
| CBOE Vest Financial, LLC | 12,954 | $208.6K | 0.00% | +637+5.2% | Added |
| Bleakley Financial Group, LLC | 12,956 | $208.6K | 0.00% | +12,956 | New |
| Syon Capital LLC | 13,223 | $212.9K | 0.01% | +2,864+27.6% | Added |
| Greenleaf Trust | 13,246 | $213.3K | 0.00% | +1,435+12.1% | Added |