ASE Technology Holding Co., Ltd.
In the published model solve dated 2026-Q2, anchored at $37.78, ASE Technology Holding Co., Ltd. (ASX) is priced for today's economics sustained for ~14.4 years. boothcheck publishes no house fair value, target price, or buy/sell rating; individual model outputs and user-controlled scenarios are analytical inputs, not Boothcheck targets. The narrative was composed July 25, 2026 from SEC EDGAR filings.
• Nearly half of revenue is semiconductor packaging and another 40% is contract electronics assembly, two trades with very different economics sharing one income statement, which is why the blended trailing operating margin comes to 8.0%. • The 20-F names its own concentration risk without being asked: ⟦"A reversal or slowdown in AI-driven demand within the semiconductor industry could adversely affect our growth prospects and profitability."⟧ • The live marker is leading-edge packaging, where
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359 institutional managers reported holding ASX in 13F filings for the quarter ended 2026-03-31. Together they hold about 4% of the company; the top 10 hold 2%. 69 opened new positions that quarter. Held by BlackRock, UBS, Acadian Asset Management, among others. On the short side, 10.0M shares were sold short as of the 2026-06-15 count, about 0.2% of shares outstanding (1 days of typical volume to cover).
Quarterly 13F filings arrive up to 45 days after quarter end, so the picture is never current (filed through 2026-05-29). Nothing here is investment advice.
ASX's share count grew 0.8% over the past five years. It pays a dividend, and has paid one every year in our records (9 and counting). Cash returned over the past three years: $2.66B in dividends.
Share counts are split-adjusted; repurchase totals are gross of share issuance. Nothing here is investment advice.
Model solve date: 2026-Q2
Narrative composed: July 25, 2026
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