Renaissance Technologies's ASX Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 1.5 M shares of ASE Technology Holding Co., Ltd. (ASX) worth $16.68 M, representing 0.02% of the portfolio. First purchased in 2018-Q2, this long-term strategic position has been held for 30 quarters.
Based on 13F filings, Renaissance Technologies has maintained a strategic position in ASX, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2025, adding 1.21 M shares. Largest reduction occurred in Q2 2020, reducing 1.41 M shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's ASE Technology Holding Co (ASX) Holding Value Over Time
Track share changes against reported price movement
Quarterly ASE Technology Holding Co (ASX) Trades by Renaissance Technologies
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q2 2018 | +594,260 | New Buy | 594,260 | $4.60 |
| Q3 2018 | -246,454 | Reduce 41.47% | 347,806 | $4.83 |
| Q4 2018 | +691,343 | Add 198.77% | 1.04 M | $3.75 |
| Q1 2019 | +286,800 | Add 27.60% | 1.33 M | $4.31 |
| Q2 2019 | +202,300 | Add 15.26% | 1.53 M | $3.95 |
| Q3 2019 | +237,000 | Add 15.51% | 1.77 M | $4.46 |
| Q4 2019 | +311,133 | Add 17.63% | 2.08 M | $5.56 |
| Q1 2020 | +543,767 | Add 26.19% | 2.62 M | $3.74 |
| Q2 2020 | -1.41 M | Reduce 53.92% | 1.21 M | $4.54 |
| Q3 2020 | -559,762 | Reduce 46.36% | 647,638 | $4.08 |
| Q4 2020 | +225,545 | Add 34.83% | 873,183 | $5.84 |
| Q1 2021 | +405,477 | Add 46.44% | 1.28 M | $7.70 |
| Q2 2021 | -1.28 M | Sold Out | 1.28 M | $0.00 |
| Q3 2021 | +1.65 M | New Buy | 1.65 M | $7.85 |
| Q4 2021 | -1.65 M | Sold Out | 1.65 M | $0.00 |
| Q1 2024 | +298,285 | New Buy | 298,285 | $10.99 |
| Q2 2024 | -298,285 | Sold Out | 298,285 | $0.00 |
| Q3 2025 | +1.5 M | New Buy | 1.5 M | $11.09 |
Renaissance Technologies's ASE Technology Holding Co Investment FAQs
Renaissance Technologies first purchased ASE Technology Holding Co., Ltd. (ASX) in Q2 2018, acquiring 594,260 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies has held ASE Technology Holding Co., Ltd. (ASX) for 30 quarters since Q2 2018. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's largest addition to ASE Technology Holding Co., Ltd. (ASX) was in Q3 2021, adding 1,647,885 shares worth $12.94 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 1,504,285 shares of ASE Technology Holding Co., Ltd. (ASX), valued at approximately $16.68 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, ASE Technology Holding Co., Ltd. (ASX) represents approximately 0.02% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's peak holding in ASE Technology Holding Co., Ltd. (ASX) was 2,620,149 shares, as reported at the end of Q1 2020. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.