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ASE Technology Holding Co., Ltd.

ASX
Exchange
NYSE
Industry
Semiconductors & Related Devices
SEC CIK
0001122411

No open-market purchases or sales by ASE Technology Holding Co., Ltd. insiders were filed in the last 90 days; 487 institutions reported holding it in 13F filings for Q2 2026, worth $6.89B in total; Maverick Capital is the only superinvestor holding it.

13F holders, Q2 2025

Institutional positions in ASE Technology Holding Co., Ltd. as of Jun 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
280
−4 vs. Q1 2025
Shares held
168.1M
−7.46M (−4.2%) vs. Q1 2025
Total value
$1.74B
+$198.7M (+12.9%) vs. Q1 2025
New holders
44
125 more added
Sold out
48
78 more reduced

7 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting ASX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ2 2025: 280 institutions
Q1 2021: 176 institutionsQ2 2021: 191 institutionsQ3 2021: 203 institutionsQ4 2021: 205 institutionsQ1 2022: 217 institutionsQ2 2022: 202 institutionsQ3 2022: 210 institutionsQ4 2022: 229 institutionsQ1 2023: 248 institutionsQ2 2023: 259 institutionsQ3 2023: 259 institutionsQ4 2023: 265 institutionsQ1 2024: 278 institutionsQ2 2024: 281 institutionsQ3 2024: 279 institutionsQ4 2024: 288 institutionsQ1 2025: 291 institutionsQ2 2025: 280 institutionsQ3 2025: 303 institutionsQ4 2025: 317 institutionsQ1 2026: 372 institutionsQ2 2026: 487 institutions
Value heldQ2 2025: $1.74B
Q1 2021: $864.0MQ2 2021: $934.4MQ3 2021: $1.13BQ4 2021: $1.07BQ1 2022: $1.02BQ2 2022: $735.2MQ3 2022: $765.5MQ4 2022: $988.7MQ1 2023: $1.30BQ2 2023: $1.30BQ3 2023: $1.21BQ4 2023: $1.40BQ1 2024: $1.81BQ2 2024: $1.84BQ3 2024: $1.55BQ4 2024: $1.68BQ1 2025: $1.54BQ2 2025: $1.74BQ3 2025: $1.81BQ4 2025: $2.59BQ1 2026: $3.41BQ2 2026: $6.89B
Institutions holding ASX and their total value by quarter
QuarterHoldersValue
Q2 2026487$6.89B
Q1 2026372$3.41B
Q4 2025317$2.59B
Q3 2025303$1.81B
Q2 2025280$1.74B
Q1 2025291$1.54B
Q4 2024288$1.68B
Q3 2024279$1.55B
Q2 2024281$1.84B
Q1 2024278$1.81B
Q4 2023265$1.40B
Q3 2023259$1.21B
Q2 2023259$1.30B
Q1 2023248$1.30B
Q4 2022229$988.7M
Q3 2022210$765.5M
Q2 2022202$735.2M
Q1 2022217$1.02B
Q4 2021205$1.07B
Q3 2021203$1.13B
Q2 2021191$934.4M
Q1 2021176$864.0M

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding ASE Technology Holding Co., Ltd.; share changes are against Q1 2025.

Institutions holding ASX in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Graham Capital Management, L.P.96,510$996.9K0.03%+77,771+415.0%Added
Squarepoint Ops LLC89,782$927.4K0.00%−404,353−81.8%Reduced
Profund Advisors LLC86,291$891.4K0.03%+2,654+3.2%Added
Ronald Blue Trust, Inc.85,122$879.3K0.01%+19,116+29.0%Added
LPL Financial LLC85,082$878.9K0.00%+40,050+88.9%Added
Groupama Asset Managment80,446$851.9K0.01%+1,399+1.8%Added
First Trust Advisors LP82,000$847.1K0.00%−11,363−12.2%Reduced
Signaturefd, LLC78,281$808.6K0.01%+11,119+16.6%Added
Pathstone Holdings, LLC75,595$780.9K0.00%+6,641+9.6%Added
DGS Capital Management, LLC73,286$757.0K0.16%+12,033+19.6%Added
Susquehanna International Group, LLP72,546$749.4K0.00%−485,106−87.0%Reduced
Mirae Asset Global Investments Co., Ltd.70,708$730.4K0.00%+708+1.0%Added
Ieq Capital, LLC60,578$625.8K0.00%+35,964+146.1%Added
MML Investors Services, LLC60,236$622.0K0.00%−927−1.5%Reduced
Vise Technologies, Inc.59,875$618.5K0.03%+59,875New
Erste Asset Management GmbH57,500$612.4K0.01%+57,500New
Rockefeller Capital Management L.P.58,993$609.4K0.00%−78−0.1%Reduced
Atria Investments LLC53,137$548.9K0.01%+4,884+10.1%Added
Banque Cantonale Vaudoise52,093$538.0K0.02%−158−0.3%Reduced
Summit Global Investments51,023$527.0K0.03%−174−0.3%Reduced
Two Sigma Securities, LLC50,459$521.2K0.06%+50,459New
Ameriprise Financial Inc49,805$514.5K0.00%−10,574−17.5%Reduced
BSW Wealth Partners49,191$508.1K0.07%+1,950+4.1%Added
Fox Run Management, L.L.C.48,842$504.5K0.08%+6,555+15.5%Added
Kiker Wealth Management, LLC48,250$498.4K0.28%−1,981−3.9%Reduced
Coldstream Capital Management Inc48,009$495.9K0.01%+32,180+203.3%Added
West Family Investments, Inc.47,649$492.2K0.13%+19,902+71.7%Added
QRG Capital Management, Inc.47,197$487.5K0.00%−35,215−42.7%Reduced
Ritholtz Wealth Management45,622$471.3K0.01%−82,996−64.5%Reduced
PDS Planning, Inc44,851$463.3K0.03%+3,363+8.1%Added
Janney Montgomery Scott LLC44,655$461.0K0.00%+13,205+42.0%Added
Merit Financial Group, LLC42,880$442.9K0.00%+13,782+47.4%Added
TD Private Client Wealth LLC40,957$423.1K0.01%+8,448+26.0%Added
Eqis Capital Management, Inc.40,219$415.5K0.03%+1,312+3.4%Added
Wiley Bros.-Aintree Capital, LLC39,900$412.2K0.00%+1,923+5.1%Added
Callan Family Office, LLC39,487$407.9K0.01%+39,487New
Farringdon Capital, Ltd.37,289$385.2K0.13%+37,289New
Park Avenue Securities LLC36,688$379.0K0.00%−2,655−6.7%Reduced
Frank, Rimerman Advisors LLC36,130$373.2K0.03%+36,130New
HighTower Advisors, LLC35,760$369.4K0.00%+1,875+5.5%Added
Yousif Capital Management, LLC34,577$357.2K0.00%+1,570+4.8%Added
First Affirmative Financial Network34,344$354.8K0.18%+8,837+34.6%Added
Aspen Grove Capital, LLC33,536$346.4K0.06%00.0%Unchanged
Atomi Financial Group, Inc.31,888$329.4K0.01%−9,435−22.8%Reduced
Candriam Luxembourg S.C.A.31,619$326.6K0.00%00.0%Unchanged
Savant Capital, LLC30,684$317.0K0.00%+12,810+71.7%Added
Aaron Wealth Advisors30,584$315.9K0.03%+3,196+11.7%Added
Evergreen Capital Management LLC29,934$309.2K0.01%+29,934New
Cetera Investment Advisers29,923$309.1K0.00%+345+1.2%Added
Skopos Labs, Inc.29,788$307.7K0.04%+22,138+289.4%Added
Barometer Capital Management Inc.29,100$290.2K0.08%+5,800+24.9%Added
Wealth Alliance27,827$287.4K0.03%+432+1.6%Added
Mitchell & Pahl Private Wealth, LLC27,526$284.3K0.13%−1,014−3.6%Reduced
Sivia Capital Partners, LLC27,026$279.2K0.09%−4,695−14.8%Reduced
Bridgewater Advisors Inc.25,284$265.0K0.02%+250+1.0%Added
GAMMA Investing LLC25,149$259.8K0.02%+6,624+35.8%Added
Fortitude Advisory Group L.L.C.24,988$258.1K0.15%+24,988New
Johnson Investment Counsel Inc24,650$254.6K0.00%00.0%Unchanged
Pinnacle Wealth Planning Services, Inc.24,571$253.8K0.03%−6,150−20.0%Reduced
Glenmede Investment Management, LP23,265$240.3K0.00%+23,265New
Thornburg Investment Management Inc23,104$238.7K0.00%−53,316−69.8%Reduced
EverSource Wealth Advisors, LLC22,694$234.4K0.01%+5,220+29.9%Added
Cambridge Investment Research Advisors, Inc.22,520$233.0K0.00%+184+0.8%Added
Mercer Global Advisors Inc19,179$198.1K0.00%−14,291−42.7%Reduced
Resources Investment Advisors, LLC.18,831$194.5K0.00%−146−0.8%Reduced
Henry James International Management, Inc.18,404$190.1K0.06%+151+0.8%Added
Warren Averett Asset Management, LLC18,299$189.0K0.00%00.0%Unchanged
Hantz Financial Services, Inc.18,094$187.0K0.00%+17,645+3,929.8%Added
Confluence Investment Management LLC18,063$186.6K0.00%−1,273−6.6%Reduced
U.S. Capital Wealth Advisors, LLC17,998$185.9K0.01%00.0%Unchanged
Advisor Group Holdings, Inc.17,987$185.4K0.00%+5,477+43.8%Added
Regions Financial Corp17,942$185.3K0.00%+758+4.4%Added
Allspring Global Investments Holdings, LLC17,675$181.3K0.00%−159,349−90.0%Reduced
United Capital Financial Advisers, LLC17,394$179.7K0.00%+6,233+55.8%Added
Ascent Group, LLC17,370$179.4K0.01%+1,578+10.0%Added
Franklin Resources Inc17,109$176.7K0.00%−1,516−8.1%Reduced
Americana Partners, LLC17,009$175.7K0.01%+2,205+14.9%Added
CWM, LLC16,740$173.0K0.00%+50+0.3%Added
Cambiar Investors LLC16,700$172.5K0.01%00.0%Unchanged
Xponance, Inc.16,602$171.5K0.00%+182+1.1%Added
Parallel Advisors, LLC16,529$170.7K0.00%−7,910−32.4%Reduced
Ariadne Wealth Management, LP16,792$168.4K0.08%+16,792New
Congress Wealth Management LLC16,150$166.8K0.00%−11,299−41.2%Reduced
Brighton Jones LLC16,071$166.0K0.00%−1,261−7.3%Reduced
Colony Group, LLC15,744$162.6K0.00%+779+5.2%Added
Wealth Enhancement Advisory Services, LLC15,624$162.0K0.00%−376−2.4%Reduced
Legal & General Group Plc15,647$161.7K0.00%+11,324+261.9%Added
Kestra Advisory Services, LLC15,424$159.3K0.00%−567−3.5%Reduced
Drive Wealth Management, LLC14,789$152.8K0.03%−583−3.8%Reduced
Wealthstream Advisors, Inc.14,661$151.4K0.03%+483+3.4%Added
Integrated Wealth Concepts LLC14,591$150.7K0.00%+14,591New
HB Wealth Management, LLC14,494$149.7K0.00%+1,291+9.8%Added
Atlas Capital Advisors LLC14,385$148.6K0.02%00.0%Unchanged
Foster Group, Inc.13,997$144.6K0.00%+13,997New
Journey Strategic Wealth LLC13,921$143.8K0.00%+2,464+21.5%Added
Inspire Advisors, LLC13,904$143.6K0.01%+714+5.4%Added
Grove Bank & Trust13,767$142.2K0.02%00.0%Unchanged
Leo Wealth, LLC13,721$141.7K0.01%+594+4.5%Added
Geode Capital Management, LLC13,576$140.2K0.00%+1,901+16.3%Added
Truist Financial Corp13,366$138.1K0.00%−1,140−7.9%Reduced