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Equibles

ASX

ASE Technology Holding Co., Ltd.

Company with tickers: ASX

CIK
1122411
CUSIP
00215W100
Shares Outstanding
2,193,945,789
13F Activity (30d)
199 filings 189 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 371
Total Value: $3,455,550,494
Total Shares: 159,388,871
Showing 1–100 of 384 holdings by value · page 1 of 4

Institutional Ownership Trend

25 quarters

Superinvestors Holding ASX

All superinvestors →
Ray Dalio $33,557,583

Holder Concentration

Across 371 13F filers · Δ vs Dec 31, 2025
Top Holder
13.9%
Jun 2023 → Mar 2026 · range 11.6% – 19.5%
+1.5 pts
Top 5
37.1%
Jun 2023 → Mar 2026 · range 37.1% – 55.4%
−4.8 pts
Top 10
54.2%
Jun 2023 → Mar 2026 · range 54.2% – 71.1%
−6.2 pts
HHI
442
Jun 2023 → Mar 2026 · range 442 – 864
Broadly held−73

Quarterly Activity

vs Dec 31, 2025
New
81
Increased
133
Decreased
115
Sold Out
30
Unchanged
42
Holder count: +51
Institutional value: +32.7%
Shares held: -1.5%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mega BlackRock, Inc. +2,726,484 22,187,464
Mega JANE STREET GROUP, LLC +2,541,440 3,248,257
Large JONES FINANCIAL COMPANIES LLLP +1,822,636 1,836,473
Mega AMERICAN CENTURY COMPANIES INC +1,596,097 5,827,413
Large Tidal Investments LLC +1,463,211 1,471,111

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Large LAZARD ASSET MANAGEMENT LLC −6,480,696 13,530,133
Mega SCHRODER INVESTMENT MANAGEMENT GROUP −6,175,124 1,074,595
Mega MORGAN STANLEY −3,879,379 6,728,209
Mega BANK OF AMERICA CORP /DE/ −1,936,538 6,833,380
Mid Cullen Capital Management, LLC −1,595,882 4,011,499

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main 1,795,748 $38,931,816
Large Bridgewater Associates, LP 1,547,859 $33,557,583
Mega VANGUARD PORTFOLIO MANAGEMENT LLC 1,048,456 $22,730,526
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 481,377 $10,436,253
Small Polymer Capital Management (HK) LTD 443,215 $9,608,901

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega VANGUARD GROUP INC 1,251,302 $20,145,962
Mid Jump Financial, LLC 573,788 $9,237,986
Large Mirae Asset Global Investments Co., Ltd. 271,407 $4,369,652
Large TWO SIGMA ADVISERS, LP 149,700 $2,410,170
Small SageView Advisory Group, LLC 132,001 $2,125,216
Filter: New 81 Increased 133 Reduced 115 Sold out 30 Unchanged 42
Showing 100 of 384
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega BlackRock, Inc. $481,024,216 13.92% 22,187,464
Large LAZARD ASSET MANAGEMENT LLC $293,333,282 8.49% 13,530,133
Mega UBS Group AG $201,272,021 5.82% 9,283,765
Large ACADIAN ASSET MANAGEMENT LLC $159,791,009 4.62% 7,370,434
Mega BANK OF AMERICA CORP /DE/ Bank $148,147,676 4.29% 6,833,380
Mega MORGAN STANLEY $145,867,566 4.22% 6,728,209
Mega GOLDMAN SACHS GROUP INC $126,722,872 3.67% 5,845,151
Mega AMERICAN CENTURY COMPANIES INC $126,338,313 3.66% 5,827,413
Mega Fisher Asset Management, LLC $104,174,199 3.01% 4,805,083
Mid Cullen Capital Management, LLC $86,969,298 2.52% 4,011,499
Large Rafferty Asset Management, LLC $77,617,218 2.25% 3,580,130
Mega CITIGROUP INC $75,004,755 2.17% 3,459,629
Mega BARCLAYS PLC $73,100,406 2.12% 3,371,790
Mega JANE STREET GROUP, LLC $68,163,155 1.97% 3,144,057
Mega JPMORGAN CHASE & CO $57,391,205 1.66% 2,647,196
Mega ENVESTNET ASSET MANAGEMENT INC $43,336,455 1.25% 1,998,914
Large NATIXIS ADVISORS, LLC $42,073,899 1.22% 1,940,678
Large Creative Planning $41,111,306 1.19% 1,896,278
Large JONES FINANCIAL COMPANIES LLLP $39,814,734 1.15% 1,836,473
Mega HSBC HOLDINGS PLC $39,037,505 1.13% 1,800,623
Mega DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main Bank $38,931,816 1.13% 1,795,748
Large EARNEST PARTNERS LLC $37,450,985 1.08% 1,727,444
Large Point72 Asset Management, L.P. $36,303,571 1.05% 1,674,519
Large Bridgewater Associates, LP $33,557,583 0.97% 1,547,859
Mega DIMENSIONAL FUND ADVISORS LP $30,342,308 0.88% 1,399,553
Mega NORTHERN TRUST CORP Bank $25,840,889 0.75% 1,191,923
Mega WELLS FARGO & COMPANY/MN $25,243,193 0.73% 1,164,354
Mega SCHRODER INVESTMENT MANAGEMENT GROUP $23,297,218 0.67% 1,074,595
Mega BNP PARIBAS ARBITRAGE, SA $23,066,414 0.67% 1,063,949
Mega VANGUARD PORTFOLIO MANAGEMENT LLC $22,730,526 0.66% 1,048,456
Large MARSHALL WACE, LLP $21,691,121 0.63% 1,000,513
Mega MILLENNIUM MANAGEMENT LLC $20,352,772 0.59% 938,781
Large MACKENZIE FINANCIAL CORP $17,835,463 0.52% 822,669
Large SEI INVESTMENTS CO $17,604,571 0.51% 812,019
Mega DEUTSCHE BANK AG\ Bank $16,925,380 0.49% 780,691
Mid NINE MASTS CAPITAL Ltd $16,849,262 0.49% 777,180
Mega CITADEL ADVISORS LLC $16,524,496 0.48% 762,200
Large Tidal Investments LLC $15,960,816 0.46% 736,200
Large Tidal Investments LLC $15,932,870 0.46% 734,911
Large Quantinno Capital Management LP $12,751,785 0.37% 588,182
Large Vident Advisory, LLC $12,394,824 0.36% 571,717
Large Connor, Clark & Lunn Investment Management Ltd. $12,271,010 0.36% 566,006
Large CAPITAL FUND MANAGEMENT S.A. $12,231,335 0.35% 564,176
Large Verition Fund Management LLC $12,039,727 0.35% 555,338
Large Capital Wealth Planning, LLC $11,545,944 0.33% 532,562
Mega ROYAL BANK OF CANADA Bank $10,924,050 0.32% 503,877
Mega ARROWSTREET CAPITAL, LIMITED PARTNERSHIP $10,436,253 0.30% 481,377
Mid Ninety One North America, Inc. $9,794,850 0.28% 451,792
Large O'SHAUGHNESSY ASSET MANAGEMENT, LLC $9,739,458 0.28% 449,237
Small Ramirez Asset Management, Inc. $9,698,179 0.28% 447,333
Small Polymer Capital Management (HK) LTD $9,608,901 0.28% 443,215
Mid OPPENHEIMER ASSET MANAGEMENT INC. $9,503,579 0.28% 438,357
Mega RHUMBLINE ADVISERS $9,104,429 0.26% 419,946
Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension $8,932,160 0.26% 412,000
Large VOLORIDGE INVESTMENT MANAGEMENT, LLC $8,672,000 0.25% 400,000
Mid Ethic Inc. $8,541,985 0.25% 394,003
Mid Moran Wealth Management, LLC $8,392,566 0.24% 387,111
Mega CITADEL ADVISORS LLC $8,337,542 0.24% 384,573
Mid QUADRANT CAPITAL GROUP LLC $8,026,261 0.23% 370,215
Mid Vanguard Personalized Indexing Management, LLC $7,987,670 0.23% 368,435
Large Man Group plc $7,600,032 0.22% 350,555
Large Balyasny Asset Management L.P. $7,207,104 0.21% 332,431
Mega LPL Financial LLC $6,679,651 0.19% 308,102
Large NOMURA HOLDINGS INC $6,460,640 0.19% 298,000
Mid Larson Financial Group LLC $6,445,052 0.19% 297,281
Mid Laird Norton Wetherby Trust Company, LLC Bank $6,407,350 0.19% 295,542
Mega Amundi $6,193,715 0.18% 285,688
Mega RAYMOND JAMES FINANCIAL INC $5,927,808 0.17% 273,423
Large Allianz Asset Management GmbH $5,819,670 0.17% 268,435
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $5,733,991 0.17% 264,483
Large Mariner, LLC $5,346,092 0.15% 246,591
Large GUGGENHEIM CAPITAL LLC $5,241,790 0.15% 241,780
Large US BANCORP \DE\ Bank $5,207,296 0.15% 240,189
Large BANQUE PICTET & CIE SA $5,062,388 0.15% 233,505
Mid DRW Securities, LLC Broker-Dealer $5,049,380 0.15% 232,905
Small DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD. $5,015,668 0.15% 231,350
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $4,784,776 0.14% 220,700
Small Ovata Capital Management Ltd $4,646,457 0.13% 214,320
Mega HSBC HOLDINGS PLC $4,634,944 0.13% 213,789
Large Eurizon Capital SGR S.p.A. $4,373,788 0.13% 201,743
Mega FIRST TRUST ADVISORS LP $4,368,671 0.13% 201,507
Mega NEUBERGER BERMAN GROUP LLC $4,171,404 0.12% 192,408
Mid Raiffeisen Bank International AG Bank $3,902,400 0.11% 180,000
Micro Arrowpoint Investment Partners (Singapore) Pte. Ltd. $3,891,820 0.11% 179,512
Large Thrivent Financial for Lutherans $3,755,040 0.11% 173,203
Large NEW YORK STATE COMMON RETIREMENT FUND Pension $3,739,127 0.11% 172,469
Mega VANGUARD CAPITAL MANAGEMENT LLC $3,655,031 0.11% 168,590
Large Corient Private Wealth LLC $3,621,015 0.10% 167,021
Mid BOOTHBAY FUND MANAGEMENT, LLC $3,529,504 0.10% 162,800
Mid Brooklyn Investment Group $3,506,414 0.10% 161,735
Small Legacy Wealth Asset Management, LLC $3,481,873 0.10% 160,603
Large Schonfeld Strategic Advisors LLC $3,473,764 0.10% 160,229
Mega FMR LLC $3,405,211 0.10% 157,067
Large IEQ CAPITAL, LLC $3,387,239 0.10% 156,238
Large Cerity Partners LLC $3,316,107 0.10% 152,957
Mid Orion Porfolio Solutions, LLC $3,302,578 0.10% 152,333
Mid FLPUTNAM INVESTMENT MANAGEMENT CO $3,230,146 0.09% 148,992
Mid Sequoia Financial Advisors, LLC $3,060,110 0.09% 141,149
Large BNP PARIBAS ASSET MANAGEMENT Holding S.A. $3,021,779 0.09% 139,381
Small BAROMETER CAPITAL MANAGEMENT INC. $3,002,680 0.09% 138,500

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