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, Q3 2025
Institutional positions in ASE Technology Holding Co., Ltd. as of Sep 30, 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
- 303
- +27 vs. Q2 2025
- Shares held
- 162.9M
- −4.98M (−3.0%) vs. Q2 2025
- Total value
- $1.81B
- +$72.7M (+4.2%) vs. Q2 2025
- New holders
- 59
- 134 more added
- Sold out
- 32
- 79 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding ASE Technology Holding Co., Ltd.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| BlackRock, Inc. | 19,498,290 | $216.2M | 0.00% | +1,059,872+5.7% | Added |
| Lazard Asset Management LLC | 18,012,941 | $199.8M | 0.27% | −148,987−0.8% | Reduced |
| Bank of America Corp | 9,661,484 | $107.1M | 0.01% | +846,300+9.6% | Added |
| Morgan Stanley | 9,277,008 | $102.9M | 0.01% | +22,623+0.2% | Added |
| Goldman Sachs Group Inc | 8,232,174 | $91.3M | 0.01% | −3,035,733−26.9% | Reduced |
| UBS Group AG | 8,115,630 | $90.0M | 0.02% | −1,552,409−16.1% | Reduced |
| Schroder Investment Management Group | 7,258,450 | $80.8M | 0.06% | +2,012,970+38.4% | Added |
| Cullen Capital Management LLC | 5,618,822 | $62.3M | 0.68% | +38,646+0.7% | Added |
| Fisher Asset Management, LLC | 4,727,246 | $52.4M | 0.02% | +65,178+1.4% | Added |
| Rafferty Asset Management, LLC | 4,455,323 | $49.4M | 0.16% | −2,936,867−39.7% | Reduced |
| American Century Companies Inc | 3,674,784 | $40.8M | 0.02% | +494,569+15.6% | Added |
| Earnest Partners LLC | 3,580,812 | $39.7M | 0.17% | +46,228+1.3% | Added |
| Millennium Management LLC | 3,169,267 | $35.1M | 0.03% | +1,796,357+130.8% | Added |
| JPMorgan Chase & Co | 2,958,901 | $32.8M | 0.00% | +1,057,046+55.6% | Added |
| Barclays PLC | 2,943,754 | $32.6M | 0.01% | −1,686,895−36.4% | Reduced |
| Citigroup Inc | 2,542,886 | $28.2M | 0.02% | −1,399,274−35.5% | Reduced |
| Natixis Advisors, L.P. | 2,500,515 | $27.7M | 0.04% | +139,624+5.9% | Added |
| Envestnet Asset Management Inc | 2,464,356 | $27.3M | 0.01% | +26,510+1.1% | Added |
| Acadian Asset Management LLC | 2,413,703 | $26.8M | 0.05% | −2,424,521−50.1% | Reduced |
| Vanguard Group Inc | 1,878,016 | $20.8M | 0.00% | +164,050+9.6% | Added |
| Citadel Advisors LLC | 1,849,169 | $20.5M | 0.02% | −104,726−5.4% | Reduced |
| HSBC Holdings PLC | 1,596,858 | $17.7M | 0.01% | −196,982−11.0% | Reduced |
| Jane Street Group, LLC | 1,551,996 | $17.2M | 0.02% | +1,234,996+389.6% | Added |
| Renaissance Technologies LLC | 1,504,285 | $16.7M | 0.02% | +1,504,285 | New |
| Verition Fund Management LLC | 1,355,194 | $15.0M | 0.09% | +758,276+127.0% | Added |
| Wells Fargo & Company | 1,258,297 | $14.0M | 0.00% | +110,818+9.7% | Added |
| Dimensional Fund Advisors LP | 1,182,337 | $13.1M | 0.00% | +320,765+37.2% | Added |
| Creative Planning | 1,134,404 | $12.6M | 0.01% | +405,300+55.6% | Added |
| Northern Trust Corp | 1,104,642 | $12.3M | 0.00% | −111,435−9.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 1,017,333 | $11.3M | 0.04% | +808,815+387.9% | Added |
| Ovata Capital Management Ltd | 946,821 | $10.4M | 2.08% | +345,691+57.5% | Added |
| Nine Masts Capital Ltd | 841,686 | $9.33M | 4.46% | +189,318+29.0% | Added |
| D. E. Shaw & Co., Inc. | 748,846 | $8.30M | 0.01% | −144,309−16.2% | Reduced |
| Point72 Asset Management, L.P. | 745,200 | $8.26M | 0.02% | −906,100−54.9% | Reduced |
| TT International Asset Management LTD | 727,779 | $8.07M | 1.56% | −156,189−17.7% | Reduced |
| Oppenheimer Asset Management Inc. | 655,050 | $7.26M | 0.08% | +6,307+1.0% | Added |
| Capula Management Ltd | 650,494 | $7.21M | 0.05% | +433,965+200.4% | Added |
| SEI Investments Co | 648,190 | $7.19M | 0.01% | +147,166+29.4% | Added |
| Rhumbline Advisers | 631,232 | $7.00M | 0.01% | +3,471+0.6% | Added |
| National Bank of Canada | 620,900 | $6.89M | 0.01% | +620,900 | New |
| Moran Wealth Management, LLC | 575,392 | $6.38M | 0.19% | +12,221+2.2% | Added |
| Vident Advisory, LLC | 572,821 | $6.35M | 0.06% | +61,673+12.1% | Added |
| BNP Paribas Arbitrage, SA | 562,652 | $6.24M | 0.00% | −763,108−57.6% | Reduced |
| Aquatic Capital Management LLC | 531,434 | $5.89M | 0.11% | −660,694−55.4% | Reduced |
| Royal Bank of Canada | 511,869 | $5.68M | 0.00% | −4,285−0.8% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 498,863 | $5.53M | 0.13% | −279,490−35.9% | Reduced |
| Ninety One North America, Inc. | 496,795 | $5.51M | 0.25% | +224,267+82.3% | Added |
| Ethic Inc. | 485,839 | $5.39M | 0.09% | +105,244+27.7% | Added |
| Ramirez Asset Management, Inc. | 453,422 | $5.03M | 0.70% | +38,242+9.2% | Added |
| Quadrant Capital Group LLC | 372,012 | $4.13M | 0.13% | +152,482+69.5% | Added |
| First Trust Advisors LP | 350,931 | $3.89M | 0.00% | +268,931+328.0% | Added |
| JustInvest LLC | 340,388 | $3.77M | 0.04% | +25,333+8.0% | Added |
| Banque Pictet & Cie SA | 334,557 | $3.71M | 0.04% | +26,748+8.7% | Added |
| Point72 Hong Kong Ltd | 330,600 | $3.67M | 0.17% | +330,600 | New |
| Quantinno Capital Management LP | 327,324 | $3.63M | 0.01% | +61,955+23.3% | Added |
| Larson Financial Group LLC | 287,938 | $3.19M | 0.11% | +11,016+4.0% | Added |
| Guggenheim Capital LLC | 279,092 | $3.10M | 0.02% | −13,622−4.7% | Reduced |
| XTX Topco Ltd | 278,184 | $3.09M | 0.16% | −34,968−11.2% | Reduced |
| Capital Wealth Planning, LLC | 272,758 | $3.02M | 0.02% | +272,758 | New |
| Legacy Wealth Asset Management, LLC | 250,462 | $2.78M | 0.67% | −2,703−1.1% | Reduced |
| Mackenzie Financial Corp | 228,080 | $2.53M | 0.00% | +9,782+4.5% | Added |
| Two Sigma Advisers, LP | 220,500 | $2.45M | 0.00% | +42,400+23.8% | Added |
| Sanctuary Advisors, LLC | 211,733 | $2.35M | 0.01% | +21,524+11.3% | Added |
| Mariner, LLC | 211,006 | $2.34M | 0.00% | +748+0.4% | Added |
| Cetera Investment Advisers | 203,197 | $2.25M | 0.00% | +173,274+579.1% | Added |
| Boothbay Fund Management, LLC | 202,800 | $2.25M | 0.06% | 00.0% | Unchanged |
| O'Shaughnessy Asset Management, LLC | 198,716 | $2.20M | 0.01% | +1,496+0.8% | Added |
| Nomura Holdings Inc | 192,500 | $2.13M | 0.01% | +192,500 | New |
| Neuberger Berman Group LLC | 192,101 | $2.13M | 0.00% | +4,505+2.4% | Added |
| Wetherby Asset Management Inc | 188,734 | $2.09M | 0.09% | +7,612+4.2% | Added |
| Cerity Partners LLC | 184,941 | $2.05M | 0.00% | −870−0.5% | Reduced |
| Capital Fund Management S.A. | 183,947 | $2.04M | 0.02% | +24,603+15.4% | Added |
| Bank of New York Mellon Corp | 179,970 | $2.00M | 0.00% | +19,809+12.4% | Added |
| AXA Investment Managers S.A. | 179,031 | $1.99M | 0.01% | +179,031 | New |
| US Bancorp | 178,578 | $1.98M | 0.00% | −3,841−2.1% | Reduced |
| Amundi | 171,930 | $1.96M | 0.00% | 00.0% | Unchanged |
| Stifel Financial Corp | 174,770 | $1.94M | 0.00% | −173,857−49.9% | Reduced |
| Brinker Capital Investments, LLC | 173,731 | $1.93M | 0.01% | +14,365+9.0% | Added |
| CI Private Wealth, LLC | 171,491 | $1.90M | 0.00% | +4,292+2.6% | Added |
| Raymond James Financial Inc | 161,076 | $1.79M | 0.00% | +6,161+4.0% | Added |
| HRT Financial LP | 152,670 | $1.69M | 0.01% | +152,670 | New |
| Cubist Systematic Strategies, LLC | 150,719 | $1.67M | 0.02% | −491,295−76.5% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 146,745 | $1.63M | 0.01% | +76,037+107.5% | Added |
| Ieq Capital, LLC | 142,704 | $1.58M | 0.00% | +82,126+135.6% | Added |
| Invesco Ltd. | 141,081 | $1.56M | 0.00% | −5,040−3.4% | Reduced |
| FMR LLC | 140,467 | $1.56M | 0.00% | −33,831−19.4% | Reduced |
| Engineers Gate Manager LP | 140,139 | $1.55M | 0.02% | +140,139 | New |
| SageView Advisory Group, LLC | 138,815 | $1.54M | 0.05% | +138,815 | New |
| Advisors Asset Management, Inc. | 137,736 | $1.53M | 0.03% | −3,671−2.6% | Reduced |
| Voloridge Investment Management, LLC | 136,084 | $1.51M | 0.01% | +136,084 | New |
| Sequoia Financial Advisors, LLC | 132,914 | $1.47M | 0.01% | +5,240+4.1% | Added |
| Delphi Management Inc | 131,553 | $1.46M | 1.35% | −397−0.3% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 130,100 | $1.44M | 0.01% | 00.0% | Unchanged |
| Pinpoint Asset Management (Singapore) Pte. Ltd. | 128,247 | $1.42M | 0.26% | +128,247 | New |
| Pictet & Cie (Europe) SA | 125,872 | $1.40M | 0.03% | −4,977−3.8% | Reduced |
| Ninety One UK Ltd | 121,450 | $1.35M | 0.00% | −4,895−3.9% | Reduced |
| The PNC Financial Services Group, Inc. | 119,955 | $1.33M | 0.00% | +16,435+15.9% | Added |
| Ballentine Partners, LLC | 117,664 | $1.30M | 0.02% | +3,593+3.1% | Added |
| Graham Capital Management, L.P. | 117,308 | $1.30M | 0.05% | +20,798+21.6% | Added |
| LPL Financial LLC | 116,056 | $1.29M | 0.00% | +30,974+36.4% | Added |