ASE Technology Holding Co., Ltd. 13F holders
Of the 44 funds followed here, 6 reported a position in ASE Technology Holding Co., Ltd. in a 13F for the quarter ended 30 June 2026. The largest: Millennium Management, 1.3 million shares worth $58.6 million, 0.0% of its reported book. New this quarter: Geode Capital Management. Sold out: Bridgewater Associates, Point72 Asset Management.
| Fund | Shares | Value | Of its book | Change on the quarter | Status | Quarter ended | Filing |
|---|---|---|---|---|---|---|---|
| Millennium Management | 1,298,630 | $58.6 million | 0.0% | +359,849 | added | 30 June 2026 | 13F |
| Citadel Advisors | 350,500 | $15.8 million | 0.0% | -819,673 | trimmed | 30 June 2026 | 13F |
| Two Sigma Investments | 163,567 | $7.4 million | 0.0% | +43,867 | added | 30 June 2026 | 13F |
| FMR LLC | 160,831 | $7.3 million | 0.0% | +3,764 | added | 30 June 2026 | 13F |
| Geode Capital Management | 6,965 | $314,260 | 0.0% | +6,965 | new | 30 June 2026 | 13F |
| Baillie Gifford | 362 | $16,333 | 0.0% | -62 | trimmed | 30 June 2026 | 13F |
| Bridgewater Associates | 0 | $0 | 0.0% | -1,547,859 | exited | 30 June 2026 | 13F |
| Point72 Asset Management | 0 | $0 | 0.0% | -1,694,219 | exited | 30 June 2026 | 13F |
Value is what the fund reported. Change is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.
Schedule 13D and 13G filed on the name, last twelve months
None in the last twelve months: no holder crossed 5%, changed materially, or filed an annual 13G in the window.
Fails to deliver
| Settlement date | Shares failed | Price | File |
|---|---|---|---|
| 27 August 2026 | 1 | $37.26 | SEC |
| 25 August 2026 | 3 | $36.24 | SEC |
| 20 August 2026 | 4 | $35.66 | SEC |
| 17 August 2026 | 7 | $39.54 | SEC |
| 13 August 2026 | 104 | $39.28 | SEC |
| 10 August 2026 | 19,553 | $37.39 | SEC |
| 7 August 2026 | 324 | $37.25 | SEC |
| 3 August 2026 | 19 | $35.17 | SEC |
| 31 July 2026 | 4,104 | $34.77 | SEC |
| 28 July 2026 | 2,566 | $36.55 | SEC |
| 27 July 2026 | 46,508 | $36.84 | SEC |
| 23 July 2026 | 18 | $40.49 | SEC |
| 22 July 2026 | 179 | $40.01 | SEC |
| 21 July 2026 | 4,171 | $36.90 | SEC |
| 20 July 2026 | 8,246 | $38.41 | SEC |
| 17 July 2026 | 5,577 | $39.51 | SEC |
| 16 July 2026 | 4,009 | $40.72 | SEC |
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period. Largest in the window: 46,508 on 27 July 2026. A fail is an operational fact about settlement, not a position.
Source
Each fund's 13F-HR on EDGAR, linked per row; positions matched to ASX by CUSIP from the SEC's own fails-to-deliver files; Schedule 13D and 13G from the company's own filing index, each read to confirm the company is the issuer named.
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