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 |
|---|---|---|---|---|---|
| Abound Wealth Management | 33 | $716 | 0.00% | −54−62.1% | Reduced |
| Triumph Capital Management | 50 | $1.08K | 0.00% | 00.0% | Unchanged |
| Frazier Financial Advisors, LLC | 55 | $1.19K | 0.00% | +55 | New |
| Investors Portfolio Services LLC | 47 | $1.67K | 0.00% | +47 | New |
| IMA Wealth, Inc. | 87 | $1.89K | 0.00% | +87 | New |
| JPL Wealth Management, LLC | 105 | $2.28K | 0.00% | +105 | New |
| Raffa Wealth Management, LLC | 108 | $2.34K | 0.00% | −228−67.9% | Reduced |
| Spire Wealth Management | 124 | $2.69K | 0.00% | 00.0% | Unchanged |
| Dogwood Wealth Management LLC | 126 | $2.73K | 0.00% | +126 | New |
| Trust Co | 132 | $2.86K | 0.00% | 00.0% | Unchanged |
| Bogart Wealth, LLC | 139 | $3.01K | 0.00% | 00.0% | Unchanged |
| Friedenthal Financial | 150 | $3.25K | 0.00% | +150 | New |
| CoreCap Advisors, LLC | 156 | $3.38K | 0.00% | 00.0% | Unchanged |
| Elequin Capital LP | 172 | $3.73K | 0.00% | +172 | New |
| GoalVest Advisory LLC | 177 | $3.84K | 0.00% | +177 | New |
| Basepoint Wealth LLC | 212 | $4.61K | 0.00% | 00.0% | Unchanged |
| DecisionPoint Financial, LLC | 225 | $4.88K | 0.00% | 00.0% | Unchanged |
| Signature Equity Partners, LLC | 246 | $5.33K | 0.00% | −233−48.6% | Reduced |
| Stone House Investment Management, LLC | 250 | $5.42K | 0.00% | 00.0% | Unchanged |
| Versant Capital Management, Inc | 261 | $5.66K | 0.00% | +261 | New |
| Park Place Capital Corp | 280 | $6.07K | 0.00% | 00.0% | Unchanged |
| SHP Wealth Management | 294 | $6.37K | 0.00% | +294 | New |
| Princeton Global Asset Management LLC | 301 | $6.53K | 0.00% | 00.0% | Unchanged |
| Rossby Financial, LCC | 291 | $6.54K | 0.00% | +226+347.7% | Added |
| Crewe Advisors LLC | 306 | $6.63K | 0.00% | 00.0% | Unchanged |
| LRI Investments, LLC | 328 | $7.11K | 0.00% | +328 | New |
| WPG Advisers, LLC | 382 | $8.28K | 0.01% | −69−15.3% | Reduced |
| Baillie Gifford & Co | 424 | $9.19K | 0.00% | +424 | New |
| North Star Investment Management Corp. | 440 | $9.54K | 0.00% | +46+11.7% | Added |
| IFP Advisors, Inc | 456 | $9.89K | 0.00% | 00.0% | Unchanged |
| Cornerstone Financial Management LLC | 462 | $10.0K | 0.01% | +42+10.0% | Added |
| Tower Research Capital LLC (TRC) | 463 | $10.0K | 0.00% | −137,513−99.7% | Reduced |
| Westfuller Advisors, LLC | 485 | $10.5K | 0.00% | 00.0% | Unchanged |
| Private Trust Co NA | 500 | $10.8K | 0.00% | −74−12.9% | Reduced |
| Cullen/Frost Bankers, Inc. | 518 | $11.2K | 0.00% | −471−47.6% | Reduced |
| UMA Financial Services, Inc. | 522 | $11.3K | 0.00% | +64+14.0% | Added |
| Innovative Asset Advisors Group, LLC | 528 | $11.4K | 0.01% | +528 | New |
| Fifth Third Bancorp | 577 | $12.5K | 0.00% | 00.0% | Unchanged |
| Intentional Wealth Strategies, LLC | 583 | $12.6K | 0.01% | +583 | New |
| Medallion Wealth Advisors, LLC | 592 | $12.8K | 0.00% | 00.0% | Unchanged |
| Proffitt & Goodson Inc | 652 | $14.1K | 0.00% | 00.0% | Unchanged |
| Caldwell Sutter Capital, Inc. | 666 | $14.4K | 0.01% | 00.0% | Unchanged |
| Highline Wealth Partners LLC | 674 | $14.6K | 0.00% | 00.0% | Unchanged |
| Valued Wealth Advisors LLC | 676 | $14.7K | 0.01% | 00.0% | Unchanged |
| Tidemark, LLC | 713 | $15.5K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 715 | $15.5K | 0.00% | 00.0% | Unchanged |
| Beacon Investment Advisory Services, Inc. | 750 | $16.3K | 0.00% | +750 | New |
| Ancora Advisors, LLC | 794 | $17.2K | 0.00% | 00.0% | Unchanged |
| True Wealth Design, LLC | 943 | $20.4K | 0.01% | +251+36.3% | Added |
| Rakuten Securities, Inc. | 947 | $20.5K | 0.01% | −403−29.9% | Reduced |
| Brown Brothers Harriman & Co | 951 | $20.6K | 0.00% | 00.0% | Unchanged |
| Root Financial Partners, LLC | 959 | $20.8K | 0.00% | +266+38.4% | Added |
| Harbour Investments, Inc. | 981 | $21.3K | 0.00% | +880+871.3% | Added |
| Maseco LLP | 994 | $21.6K | 0.00% | 00.0% | Unchanged |
| Acumen Wealth Advisors, LLC | 1,063 | $23.0K | 0.01% | +1,063 | New |
| Cary Street Partners Financial LLC | 1,081 | $23.4K | 0.00% | +1,081 | New |
| Van Eck Associates Corp | 1,101 | $24.0K | 0.00% | +1,101 | New |
| Financial Consulate, Inc | 1,148 | $24.9K | 0.00% | +1,048+1,048.0% | Added |
| Retirement Wealth Solutions LLC | 1,234 | $26.8K | 0.02% | −296−19.3% | Reduced |
| EFG International AG | 1,356 | $29.4K | 0.00% | +1,356 | New |
| Key Financial Inc | 1,386 | $30.0K | 0.01% | 00.0% | Unchanged |
| Bessemer Group Inc | 1,438 | $31.0K | 0.00% | +827+135.4% | Added |
| Twin Peaks Wealth Advisors, LLC | 1,439 | $31.2K | 0.01% | +1,439 | New |
| First Command Advisory Services, Inc. | 1,464 | $31.7K | 0.00% | +1,193+440.2% | Added |
| Huntington National Bank | 1,570 | $34.0K | 0.00% | +523+50.0% | Added |
| Westside Investment Management, Inc. | 1,545 | $34.3K | 0.01% | 00.0% | Unchanged |
| Golden State Wealth Management, LLC | 1,795 | $38.9K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 1,890 | $41.0K | 0.00% | +221+13.2% | Added |
| Parkside Financial Bank & Trust | 1,998 | $43.3K | 0.00% | −352−15.0% | Reduced |
| Umb Bank N A | 1,999 | $43.3K | 0.00% | 00.0% | Unchanged |
| JFS Wealth Advisors, LLC | 2,088 | $45.3K | 0.00% | 00.0% | Unchanged |
| Wall Street Financial Group, Inc. | 2,177 | $47.2K | 0.03% | +2,177 | New |
| Bell Investment Advisors, Inc | 2,185 | $47.4K | 0.01% | +248+12.8% | Added |
| Vanguard Global Advisers, LLC | 2,669 | $57.9K | 0.00% | +2,669 | New |
| E Fund Management (Hong Kong) Co., Ltd. | 2,751 | $59.6K | 0.03% | +2,751 | New |
| Steward Partners Investment Advisory, LLC | 2,877 | $62.4K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 3,876 | $84.0K | 0.00% | +1,381+55.4% | Added |
| Legal & General Group Plc | 4,323 | $93.7K | 0.00% | 00.0% | Unchanged |
| Whipplewood Advisors, LLC | 4,727 | $102.5K | 0.05% | +4,288+976.8% | Added |
| WealthCollab, LLC | 4,850 | $105.1K | 0.04% | 00.0% | Unchanged |
| CWM Advisors, LLC | 4,947 | $107.2K | 0.01% | −2,364−32.3% | Reduced |
| Bayforest Capital Ltd | 6,381 | $138.3K | 0.15% | +6,381 | New |
| Transamerica Financial Advisors, Inc. | 7,119 | $154.3K | 0.01% | +3,684+107.2% | Added |
| Russell Investments Group, Ltd. | 7,395 | $160.3K | 0.00% | −644−8.0% | Reduced |
| Walleye Trading LLC | 7,911 | $171.5K | 0.00% | +7,911 | New |
| SRS Capital Advisors, Inc. | 6,329 | $183.4K | 0.01% | −9,164−59.1% | Reduced |
| Grove Bank & Trust | 8,507 | $184.4K | 0.02% | −2,121−20.0% | Reduced |
| MAI Capital Management | 8,850 | $191.9K | 0.00% | +7,949+882.2% | Added |
| TD Waterhouse Canada Inc. | 8,847 | $198.8K | 0.00% | +8,847 | New |
| Kestra Private Wealth Services, LLC | 9,296 | $201.5K | 0.00% | +9,296 | New |
| Dynamic Advisor Solutions LLC | 9,337 | $202.4K | 0.01% | −1,036−10.0% | Reduced |
| Valeo Financial Advisors, LLC | 9,368 | $203.1K | 0.00% | +9,368 | New |
| 180 Wealth Advisors, LLC | 9,453 | $204.9K | 0.02% | −1,053−10.0% | Reduced |
| Cary Street Partner Investment Advisory LLC | 9,492 | $205.8K | 0.05% | +9,492 | New |
| Capital Management Associates, Inc | 9,642 | $209.0K | 0.05% | +9,642 | New |
| Clear Wave Wealth Management LLC | 9,695 | $210.2K | 0.05% | +9,695 | New |
| We Are One Seven, LLC | 10,015 | $217.1K | 0.00% | −1,011−9.2% | Reduced |
| CBOE Vest Financial, LLC | 10,055 | $218.0K | 0.00% | −2,899−22.4% | Reduced |
| Werba Rubin Papier Wealth Management | 10,064 | $218.2K | 0.03% | +10,064 | New |
| Athena Wealth Management, LLC | 10,195 | $221.0K | 0.18% | −694−6.4% | Reduced |