According to SEC filings for the period ending December 2025, ASE Technology Holding Co., Ltd. (NYSE:ASX) is held by 110 institutional firms.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| BlackRock, Inc. | 30 Sep, 2025 | 19,498,290 | 1,059,872 | 5.75% | $216,236,037.00 |
| LAZARD ASSET MANAGEMENT LLC | 30 Sep, 2025 | 18,012,941 | -148,987 | -0.82% | $199,763,513.00 |
| BANK OF AMERICA CORP /DE/ | 30 Sep, 2025 | 9,661,484 | 846,300 | 9.60% | $107,145,855.00 |
| MORGAN STANLEY | 30 Sep, 2025 | 9,277,008 | 22,623 | 0.24% | $102,882,038.00 |
| GOLDMAN SACHS GROUP INC | 30 Sep, 2025 | 8,232,174 | -3,035,733 | -26.94% | $91,294,807.00 |
| UBS Group AG | 30 Sep, 2025 | 8,115,630 | -1,552,409 | -16.06% | $90,002,336.00 |
| SCHRODER INVESTMENT MANAGEMENT GROUP | 30 Sep, 2025 | 7,258,450 | 2,012,970 | 38.38% | $80,786,549.00 |
| Cullen Capital Management, LLC | 30 Sep, 2025 | 5,618,822 | 38,646 | 0.69% | $62,312,732.00 |
| Fisher Asset Management, LLC | 30 Sep, 2025 | 4,727,246 | 65,178 | 1.40% | $52,425,157.00 |
| Rafferty Asset Management, LLC | 30 Sep, 2025 | 4,455,323 | -2,936,867 | -39.73% | $49,409,532.00 |
| AMERICAN CENTURY COMPANIES INC | 30 Sep, 2025 | 3,674,784 | 494,569 | 15.55% | $40,753,355.00 |
| EARNEST PARTNERS LLC | 30 Sep, 2025 | 3,580,812 | 46,228 | 1.31% | $39,711,205.00 |
| MILLENNIUM MANAGEMENT LLC | 30 Sep, 2025 | 3,169,267 | 1,796,357 | 130.84% | $35,147,171.00 |
| JPMORGAN CHASE & CO | 30 Sep, 2025 | 2,958,901 | 1,057,046 | 55.58% | $32,814,211.00 |
| BARCLAYS PLC | 30 Sep, 2025 | 2,943,754 | -1,686,895 | -36.43% | $32,646,232.00 |
| CITIGROUP INC | 30 Sep, 2025 | 2,542,886 | -1,399,274 | -35.50% | $28,200,606.00 |
| NATIXIS ADVISORS, LLC | 30 Sep, 2025 | 2,500,515 | 139,624 | 5.91% | $27,731.00 |
| ENVESTNET ASSET MANAGEMENT INC | 30 Sep, 2025 | 2,464,356 | 26,510 | 1.09% | $27,329,708.00 |
| ACADIAN ASSET MANAGEMENT LLC | 30 Sep, 2025 | 2,413,703 | -2,424,521 | -50.11% | $26,756.00 |
| VANGUARD GROUP INC | 30 Sep, 2025 | 1,878,016 | 164,050 | 9.57% | $20,827,197.00 |