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 |
|---|---|---|---|---|---|
| GWM Advisors LLC | 13,669 | $220.1K | 0.00% | −25−0.2% | Reduced |
| RSM US Wealth Management LLC | 13,829 | $221.7K | 0.00% | +476+3.6% | Added |
| Jones Financial Companies LLLP | 13,837 | $222.8K | 0.00% | +1,871+15.6% | Added |
| Schonfeld Strategic Advisors LLC | 13,881 | $223.5K | 0.00% | −44,724−76.3% | Reduced |
| Venturi Wealth Management, LLC | 14,034 | $225.9K | 0.01% | +14,034 | New |
| Ascent Group, LLC | 14,093 | $226.9K | 0.01% | +1,019+7.8% | Added |
| Journey Strategic Wealth LLC | 14,119 | $227.3K | 0.01% | −1,841−11.5% | Reduced |
| EP Wealth Advisors, LLC | 14,314 | $230.5K | 0.00% | +14,314 | New |
| Leo Wealth, LLC | 14,341 | $230.9K | 0.02% | +442+3.2% | Added |
| Engineers Gate Manager LP | 14,490 | $233.3K | 0.00% | −125,649−89.7% | Reduced |
| Drive Wealth Management, LLC | 15,090 | $242.9K | 0.05% | +122+0.8% | Added |
| SRS Capital Advisors, Inc. | 15,493 | $249.4K | 0.01% | +13,802+816.2% | Added |
| JMN Financial LLC | 15,575 | $250.8K | 0.25% | +15,575 | New |
| BCJ Capital Management, LLC | 15,602 | $251.2K | 0.01% | +1,748+12.6% | Added |
| Aureus Asset Management, LLC | 15,608 | $251.3K | 0.02% | +4,016+34.6% | Added |
| Foster Group, Inc. | 15,766 | $253.8K | 0.01% | −626−3.8% | Reduced |
| Wexford Capital LP | 16,083 | $258.9K | 0.07% | +16,083 | New |
| Franklin Resources Inc | 16,326 | $262.8K | 0.00% | 00.0% | Unchanged |
| Atlas Capital Advisors LLC | 16,342 | $263.1K | 0.03% | +16,342 | New |
| Resources Investment Advisors, LLC. | 16,527 | $266.1K | 0.00% | −1,787−9.8% | Reduced |
| Advisor Group Holdings, Inc. | 17,118 | $275.6K | 0.00% | −1,074−5.9% | Reduced |
| CWM, LLC | 17,306 | $279.0K | 0.00% | −272−1.5% | Reduced |
| Americana Partners, LLC | 17,451 | $281.0K | 0.01% | +1,512+9.5% | Added |
| Deutsche Bank AG | 17,677 | $284.6K | 0.00% | +4,224+31.4% | Added |
| Lester Murray Antman dba SimplyRich | 17,749 | $285.0K | 0.07% | +17,749 | New |
| Greenspring Advisors, LLC | 18,021 | $290.1K | 0.02% | +18,021 | New |
| U.S. Capital Wealth Advisors, LLC | 18,294 | $294.5K | 0.01% | +146+0.8% | Added |
| Whalen Wealth Management Inc. | 19,100 | $307.5K | 0.17% | +19,100 | New |
| Truist Financial Corp | 19,109 | $307.7K | 0.00% | +3,419+21.8% | Added |
| Xponance, Inc. | 19,699 | $317.2K | 0.00% | +1,486+8.2% | Added |
| Frec Markets, Inc. | 19,765 | $318.2K | 0.09% | +19,765 | New |
| Group One Trading, L.P. | 19,961 | $321.4K | 0.01% | +19,961 | New |
| Henry James International Management, Inc. | 20,027 | $322.4K | 0.10% | −531−2.6% | Reduced |
| CogentBlue Wealth Advisors, LLC | 20,299 | $326.8K | 0.22% | +7,668+60.7% | Added |
| Walleye Capital LLC | 20,943 | $337.2K | 0.00% | −2,341−10.1% | Reduced |
| Confluence Investment Management LLC | 21,200 | $341.3K | 0.01% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 21,321 | $343.3K | 0.00% | +5,442+34.3% | Added |
| Mercer Global Advisors Inc | 21,550 | $347.0K | 0.00% | −838−3.7% | Reduced |
| Pinnacle Wealth Planning Services, Inc. | 21,840 | $351.6K | 0.04% | −2,807−11.4% | Reduced |
| D. E. Shaw & Co., Inc. | 22,002 | $354.2K | 0.00% | −726,844−97.1% | Reduced |
| Glenmede Trust Co NA | 22,202 | $357.5K | 0.00% | +22,202 | New |
| Silvercrest Asset Management Group LLC | 22,306 | $359.1K | 0.00% | +8,796+65.1% | Added |
| Candriam Luxembourg S.C.A. | 22,469 | $361.8K | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 22,765 | $366.5K | 0.01% | −389−1.7% | Reduced |
| HB Wealth Management, LLC | 23,625 | $380.4K | 0.00% | +3,988+20.3% | Added |
| Assetmark, Inc | 23,926 | $385.2K | 0.00% | +20,180+538.7% | Added |
| Ariadne Wealth Management, LP | 16,753 | $393.0K | 0.16% | −39−0.2% | Reduced |
| Scientech Research LLC | 24,505 | $394.5K | 0.25% | +24,505 | New |
| Warren Averett Asset Management, LLC | 24,770 | $398.8K | 0.00% | +6,304+34.1% | Added |
| Wealth Alliance | 24,973 | $402.1K | 0.04% | −2,735−9.9% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 24,986 | $402.3K | 0.00% | −105,114−80.8% | Reduced |
| Basecamp Wealth Advisors LLC | 25,089 | $403.9K | 0.09% | +25,089 | New |
| Sivia Capital Partners, LLC | 25,294 | $407.2K | 0.08% | −1,659−6.2% | Reduced |
| OpenArc Corporate Advisory, LLC | 25,499 | $410.5K | 0.01% | +25,499 | New |
| Parallel Advisors, LLC | 25,975 | $418.2K | 0.01% | +482+1.9% | Added |
| Buckingham Strategic Partners | 26,698 | $429.8K | 0.01% | +5,757+27.5% | Added |
| Mitchell & Pahl Private Wealth, LLC | 26,898 | $433.1K | 0.18% | −53−0.2% | Reduced |
| Evergreen Capital Management LLC | 27,797 | $447.5K | 0.01% | −358−1.3% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 25,810 | $451.7K | 0.00% | +9,158+55.0% | Added |
| SG Trading Solutions, LLC | 28,107 | $453.0K | 0.11% | +28,107 | New |
| GAMMA Investing LLC | 28,368 | $456.7K | 0.02% | +4,119+17.0% | Added |
| Allspring Global Investments Holdings, LLC | 27,394 | $461.9K | 0.00% | +12,330+81.9% | Added |
| Summit Global Investments | 28,905 | $465.0K | 0.03% | −29,266−50.3% | Reduced |
| Bank of Montreal | 29,903 | $481.4K | 0.00% | +17,693+144.9% | Added |
| Fortitude Advisory Group L.L.C. | 30,475 | $490.6K | 0.21% | +205+0.7% | Added |
| United Capital Financial Advisers, LLC | 30,855 | $496.8K | 0.00% | +11,303+57.8% | Added |
| Aaron Wealth Advisors | 31,507 | $507.3K | 0.03% | +3,181+11.2% | Added |
| Aspen Grove Capital, LLC | 31,718 | $510.7K | 0.09% | −2,670−7.8% | Reduced |
| QRG Capital Management, Inc. | 33,241 | $535.2K | 0.01% | +2,786+9.1% | Added |
| AQR Capital Management LLC | 34,302 | $552.3K | 0.00% | +34,302 | New |
| XTX Topco Ltd | 34,371 | $553.4K | 0.01% | −243,813−87.6% | Reduced |
| Savant Capital, LLC | 34,825 | $560.7K | 0.00% | +2,895+9.1% | Added |
| Arkadios Wealth Advisors | 35,734 | $575.3K | 0.01% | +7,290+25.6% | Added |
| Colony Group, LLC | 35,873 | $577.6K | 0.00% | +14,931+71.3% | Added |
| Bridgewater Advisors Inc. | 30,810 | $584.8K | 0.04% | +1,198+4.0% | Added |
| Callan Family Office, LLC | 36,465 | $587.1K | 0.01% | +9,572+35.6% | Added |
| Winton Group Ltd | 37,400 | $602.1K | 0.02% | +37,400 | New |
| West Family Investments, Inc. | 37,452 | $603.0K | 0.14% | −15,306−29.0% | Reduced |
| Frank, Rimerman Advisors LLC | 37,500 | $603.8K | 0.04% | +720+2.0% | Added |
| Yousif Capital Management, LLC | 34,577 | $653.5K | 0.01% | 00.0% | Unchanged |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 40,754 | $656.1K | 0.01% | +29,831+273.1% | Added |
| Janney Montgomery Scott LLC | 41,821 | $673.0K | 0.00% | −3,110−6.9% | Reduced |
| Ritholtz Wealth Management | 42,953 | $691.5K | 0.01% | +1,046+2.5% | Added |
| Atomi Financial Group, Inc. | 42,975 | $691.9K | 0.02% | +5,648+15.1% | Added |
| Park Avenue Securities LLC | 43,034 | $693.0K | 0.01% | +6,226+16.9% | Added |
| HighTower Advisors, LLC | 43,176 | $695.1K | 0.00% | +1,252+3.0% | Added |
| NewEdge Wealth, LLC | 43,769 | $704.7K | 0.01% | +6,682+18.0% | Added |
| Capula Management Ltd | 44,160 | $711.0K | 0.00% | −606,334−93.2% | Reduced |
| Tuttle Tactical Management | 45,240 | $728.4K | 1.61% | +45,240 | New |
| GTS Securities LLC | 45,477 | $732.2K | 0.02% | +20,659+83.2% | Added |
| Merit Financial Group, LLC | 47,388 | $762.9K | 0.01% | +4,455+10.4% | Added |
| PDS Planning, Inc | 47,500 | $764.8K | 0.05% | +162+0.3% | Added |
| Atria Investments LLC | 50,175 | $807.8K | 0.01% | −1,613−3.1% | Reduced |
| BSW Wealth Partners | 53,998 | $869.4K | 0.10% | −82−0.2% | Reduced |
| Aquatic Capital Management LLC | 54,197 | $872.6K | 0.02% | −477,237−89.8% | Reduced |
| TD Private Client Wealth LLC | 54,286 | $874.0K | 0.02% | +8,430+18.4% | Added |
| Abacus Wealth Partners, LLC | 55,864 | $899.4K | 0.09% | +44,414+387.9% | Added |
| FIL Ltd | 57,769 | $930.1K | 0.00% | +57,769 | New |
| Old Mission Capital LLC | 58,058 | $934.7K | 0.04% | +58,058 | New |
| Ameriprise Financial Inc | 59,291 | $954.6K | 0.00% | +6,212+11.7% | Added |