ASE TECHNOLOGY HOLDING -ADR (ASX) Stock Institutional Trading Activity


ASE TECHNOLOGY HOLDING -ADR (ASX) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q3 2025), investors with some of the largest reported share count changes include Renaissance Technologies LLC, Sequoia Financial Advisors, and Matrix Private Capital Group. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.

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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q3 2025Sequoia Financial AdvisorsBuy5,240132,914$1,474,017
Q3 2025Renaissance Technologies LLCBuy1,206,0001,504,285$16,682,521
Q2 2025Sequoia Financial AdvisorsBuy26,091127,674$1,318,873
Q1 2025Sequoia Financial AdvisorsBuy4,737101,583$889,868
Q4 2024Sequoia Financial AdvisorsBuy3,17996,846$975,240
Q3 2024Sequoia Financial AdvisorsSell-3,14393,667$914,190
Q2 2024Sequoia Financial AdvisorsBuy34196,810$1,105,570
Q1 2024Renaissance Technologies LLCSell-1,349,600298,285$3,278
Q1 2024Sequoia Financial AdvisorsSell-3,14196,469$1,060,195
Q4 2023Sequoia Financial AdvisorsSell-2,80399,610$937,330
Q3 2023Sequoia Financial AdvisorsBuy2,147102,413$770,146
Q2 2023Sequoia Financial AdvisorsBuy6,020100,266$781,073
Q1 2023Sequoia Financial AdvisorsBuy8,14594,246$751,141
Q4 2022Sequoia Financial AdvisorsBuy39,59986,101$539,853
Q3 2022Sequoia Financial AdvisorsSell-7,74346,502$232
Q2 2022Sequoia Financial AdvisorsBuy59354,245$280
Q1 2022Sequoia Financial AdvisorsBuy22,05853,652$380
Q4 2021Sequoia Financial AdvisorsBuy31,59431,594$247
Q3 2021Renaissance Technologies LLCBuy369,2251,647,885$12,936
Q1 2021Renaissance Technologies LLCBuy405,4771,278,660$9,846
Q4 2020Renaissance Technologies LLCBuy225,545873,183$5,099
Q3 2020Renaissance Technologies LLCSell-559,762647,638$2,642
Q2 2020Renaissance Technologies LLCSell-1,412,7491,207,400$5,482
Q1 2020Renaissance Technologies LLCBuy543,7672,620,149$9,799
Q4 2019Matrix Private Capital GroupBuy11,93911,939$66
Q4 2019Renaissance Technologies LLCBuy311,1332,076,382$11,545
Q3 2019Renaissance Technologies LLCBuy237,0001,765,249$7,873
Q2 2019Renaissance Technologies LLCBuy202,3001,528,249$6,037
Q1 2019Renaissance Technologies LLCBuy286,8001,325,949$5,715
Q4 2018Renaissance Technologies LLCBuy691,3431,039,149$3,897

Frequently asked questions about ASX activity

  • Which institutional owners are buying ASX?

    Institutional owners buying ASX include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.

  • What does "buy" mean in ASX activity?

    "Buy" means an investor increased their reported position in ASX compared to the prior reporting period. This reflects growing exposure to ASE TECHNOLOGY HOLDING -ADR (ASX) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).

  • Is institutional interest in ASX increasing?

    Institutional interest in ASX can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.