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, Q1 2026
Institutional positions in ASE Technology Holding Co., Ltd. as of Mar 31, 2026. 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
- 372
- +60 vs. Q4 2025
- Shares held
- 157.1M
- −2.54M (−1.6%) vs. Q4 2025
- Total value
- $3.41B
- +$834.4M (+32.4%) vs. Q4 2025
- New holders
- 85
- 131 more added
- Sold out
- 25
- 115 more reduced
5 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding ASE Technology Holding Co., Ltd.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wall Street Financial Group, Inc. | 2,177 | $47.2K | 0.03% | +2,177 | New |
| JFS Wealth Advisors, LLC | 2,088 | $45.3K | 0.00% | 00.0% | Unchanged |
| Umb Bank N A | 1,999 | $43.3K | 0.00% | 00.0% | Unchanged |
| Parkside Financial Bank & Trust | 1,998 | $43.3K | 0.00% | −352−15.0% | Reduced |
| Nisa Investment Advisors, LLC | 1,890 | $41.0K | 0.00% | +221+13.2% | Added |
| Golden State Wealth Management, LLC | 1,795 | $38.9K | 0.00% | 00.0% | Unchanged |
| Westside Investment Management, Inc. | 1,545 | $34.3K | 0.01% | 00.0% | Unchanged |
| Huntington National Bank | 1,570 | $34.0K | 0.00% | +523+50.0% | Added |
| First Command Advisory Services, Inc. | 1,464 | $31.7K | 0.00% | +1,193+440.2% | Added |
| Twin Peaks Wealth Advisors, LLC | 1,439 | $31.2K | 0.01% | +1,439 | New |
| Bessemer Group Inc | 1,438 | $31.0K | 0.00% | +827+135.4% | Added |
| Key Financial Inc | 1,386 | $30.0K | 0.01% | 00.0% | Unchanged |
| EFG International AG | 1,356 | $29.4K | 0.00% | +1,356 | New |
| Retirement Wealth Solutions LLC | 1,234 | $26.8K | 0.02% | −296−19.3% | Reduced |
| Financial Consulate, Inc | 1,148 | $24.9K | 0.00% | +1,048+1,048.0% | Added |
| Van Eck Associates Corp | 1,101 | $24.0K | 0.00% | +1,101 | New |
| Cary Street Partners Financial LLC | 1,081 | $23.4K | 0.00% | +1,081 | New |
| Acumen Wealth Advisors, LLC | 1,063 | $23.0K | 0.01% | +1,063 | New |
| Maseco LLP | 994 | $21.6K | 0.00% | 00.0% | Unchanged |
| Harbour Investments, Inc. | 981 | $21.3K | 0.00% | +880+871.3% | Added |
| Root Financial Partners, LLC | 959 | $20.8K | 0.00% | +266+38.4% | Added |
| Brown Brothers Harriman & Co | 951 | $20.6K | 0.00% | 00.0% | Unchanged |
| Rakuten Securities, Inc. | 947 | $20.5K | 0.01% | −403−29.9% | Reduced |
| True Wealth Design, LLC | 943 | $20.4K | 0.01% | +251+36.3% | Added |
| Ancora Advisors, LLC | 794 | $17.2K | 0.00% | 00.0% | Unchanged |
| Beacon Investment Advisory Services, Inc. | 750 | $16.3K | 0.00% | +750 | New |
| Clearstead Advisors, LLC | 715 | $15.5K | 0.00% | 00.0% | Unchanged |
| Tidemark, LLC | 713 | $15.5K | 0.00% | 00.0% | Unchanged |
| Valued Wealth Advisors LLC | 676 | $14.7K | 0.01% | 00.0% | Unchanged |
| Highline Wealth Partners LLC | 674 | $14.6K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 666 | $14.4K | 0.01% | 00.0% | Unchanged |
| Proffitt & Goodson Inc | 652 | $14.1K | 0.00% | 00.0% | Unchanged |
| Medallion Wealth Advisors, LLC | 592 | $12.8K | 0.00% | 00.0% | Unchanged |
| Intentional Wealth Strategies, LLC | 583 | $12.6K | 0.01% | +583 | New |
| Fifth Third Bancorp | 577 | $12.5K | 0.00% | 00.0% | Unchanged |
| Innovative Asset Advisors Group, LLC | 528 | $11.4K | 0.01% | +528 | New |
| UMA Financial Services, Inc. | 522 | $11.3K | 0.00% | +64+14.0% | Added |
| Cullen/Frost Bankers, Inc. | 518 | $11.2K | 0.00% | −471−47.6% | Reduced |
| Private Trust Co NA | 500 | $10.8K | 0.00% | −74−12.9% | Reduced |
| Westfuller Advisors, LLC | 485 | $10.5K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 463 | $10.0K | 0.00% | −137,513−99.7% | Reduced |
| Cornerstone Financial Management LLC | 462 | $10.0K | 0.01% | +42+10.0% | Added |
| IFP Advisors, Inc | 456 | $9.89K | 0.00% | 00.0% | Unchanged |
| North Star Investment Management Corp. | 440 | $9.54K | 0.00% | +46+11.7% | Added |
| Baillie Gifford & Co | 424 | $9.19K | 0.00% | +424 | New |
| WPG Advisers, LLC | 382 | $8.28K | 0.01% | −69−15.3% | Reduced |
| LRI Investments, LLC | 328 | $7.11K | 0.00% | +328 | New |
| Crewe Advisors LLC | 306 | $6.63K | 0.00% | 00.0% | Unchanged |
| Rossby Financial, LCC | 291 | $6.54K | 0.00% | +226+347.7% | Added |
| Princeton Global Asset Management LLC | 301 | $6.53K | 0.00% | 00.0% | Unchanged |
| SHP Wealth Management | 294 | $6.37K | 0.00% | +294 | New |
| Park Place Capital Corp | 280 | $6.07K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 261 | $5.66K | 0.00% | +261 | New |
| Stone House Investment Management, LLC | 250 | $5.42K | 0.00% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 246 | $5.33K | 0.00% | −233−48.6% | Reduced |
| DecisionPoint Financial, LLC | 225 | $4.88K | 0.00% | 00.0% | Unchanged |
| Basepoint Wealth LLC | 212 | $4.61K | 0.00% | 00.0% | Unchanged |
| GoalVest Advisory LLC | 177 | $3.84K | 0.00% | +177 | New |
| Elequin Capital LP | 172 | $3.73K | 0.00% | +172 | New |
| CoreCap Advisors, LLC | 156 | $3.38K | 0.00% | 00.0% | Unchanged |
| Friedenthal Financial | 150 | $3.25K | 0.00% | +150 | New |
| Bogart Wealth, LLC | 139 | $3.01K | 0.00% | 00.0% | Unchanged |
| Trust Co | 132 | $2.86K | 0.00% | 00.0% | Unchanged |
| Dogwood Wealth Management LLC | 126 | $2.73K | 0.00% | +126 | New |
| Spire Wealth Management | 124 | $2.69K | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 108 | $2.34K | 0.00% | −228−67.9% | Reduced |
| JPL Wealth Management, LLC | 105 | $2.28K | 0.00% | +105 | New |
| IMA Wealth, Inc. | 87 | $1.89K | 0.00% | +87 | New |
| Investors Portfolio Services LLC | 47 | $1.67K | 0.00% | +47 | New |
| Frazier Financial Advisors, LLC | 55 | $1.19K | 0.00% | +55 | New |
| Triumph Capital Management | 50 | $1.08K | 0.00% | 00.0% | Unchanged |
| Abound Wealth Management | 33 | $716 | 0.00% | −54−62.1% | Reduced |
| Jump Financial, LLC | 0 | $0 | 0.00% | −573,788−100.0% | Sold out |
| Mirae Asset Global Investments Co., Ltd. | 0 | $0 | 0.00% | −271,407−100.0% | Sold out |
| Two Sigma Advisers, LP | 0 | $0 | 0.00% | −149,700−100.0% | Sold out |
| SageView Advisory Group, LLC | 0 | $0 | 0.00% | −132,001−100.0% | Sold out |
| FirstWave Capital Management LLC | 0 | $0 | 0.00% | −84,380−100.0% | Sold out |
| Groupama Asset Managment | 0 | $0 | 0.00% | −81,792−100.0% | Sold out |
| Old Mission Capital LLC | 0 | $0 | 0.00% | −58,058−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −45,477−100.0% | Sold out |
| Tuttle Tactical Management | 0 | $0 | 0.00% | −45,240−100.0% | Sold out |
| Winton Group Ltd | 0 | $0 | 0.00% | −37,400−100.0% | Sold out |
| Scientech Research LLC | 0 | $0 | 0.00% | −24,505−100.0% | Sold out |
| D. E. Shaw & Co., Inc. | 0 | $0 | 0.00% | −22,002−100.0% | Sold out |
| Wexford Capital LP | 0 | $0 | 0.00% | −16,083−100.0% | Sold out |
| Inspire Advisors, LLC | 0 | $0 | 0.00% | −12,361−100.0% | Sold out |
| TD Asset Management Inc | 0 | $0 | 0.00% | −11,526−100.0% | Sold out |
| Laurel Oak Wealth Management, LLC | 0 | $0 | 0.00% | −11,403−100.0% | Sold out |
| Wealthspire Advisors, LLC | 0 | $0 | 0.00% | −11,179−100.0% | Sold out |
| Cambiar Investors LLC | 0 | $0 | 0.00% | −11,150−100.0% | Sold out |
| Concurrent Investment Advisors, LLC | 0 | $0 | 0.00% | −10,624−100.0% | Sold out |
| Dorsey & Whitney Trust CO LLC | 0 | $0 | 0.00% | −10,276−100.0% | Sold out |
| Nkcfo LLC | 0 | $0 | 0.00% | −7,000−100.0% | Sold out |
| Eagle Bay Advisors LLC | 0 | $0 | 0.00% | −1,974−100.0% | Sold out |
| Itau Unibanco Holding S.A. | 0 | $0 | 0.00% | −802−100.0% | Sold out |
| Turning Point Benefit Group, Inc. | 0 | $0 | 0.00% | −82−100.0% | Sold out |
| Elyxium Wealth, LLC | 0 | $0 | 0.00% | −55−100.0% | Sold out |
| Vanguard Group Inc | – | – | – | – | Not filed |
| Global Retirement Partners, LLC | – | – | – | – | Not filed |
| SG Trading Solutions, LLC | – | – | – | – | Not filed |