ASE Technology Holding Co., Ltd. (ASX) — Institutional Holders, Q2 2026

488 institutional investment managers reported a ASX position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $6.9B. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.

← ASX stock profile

ASX in Q2 2026: what funds did

Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.

New positions

151

Added to

151

Trimmed

138

Sold out

Biggest buyers

BlackRockAdded · +4,067,548 sh+$183.5M
Man Group plcAdded · +3,505,899 sh+$158.2M
JPMORGAN CHASEAdded · +2,662,590 sh+$120.1M
BANK OF AMERICAAdded · +2,554,124 sh+$115.2M
GOLDMAN SACHS GROUPAdded · +2,455,169 sh+$110.8M

Biggest sellers

LAZARD ASSET MANAGEMENTTrimmed · -5,559,908 sh-$250.9M
JANE STREET GROUPSold out · -3,144,057 sh-$141.9M
ACADIAN ASSET MANAGEMENTTrimmed · -2,453,552 sh-$110.7M
Cullen Capital ManagementTrimmed · -1,920,711 sh-$86.7M
Point72 Asset Management, L.P.Sold out · -1,674,519 sh-$75.6M

ASX 13F holders ranked 1–100 of 488

Institutional investors reporting a position in ASE Technology Holding Co., Ltd. on SEC Form 13F-HR for Q2 2026, ranked by reported value.
#	Institution	Shares	Value	% of portfolio	QoQShares vs Q1 2026
1	BlackRock#1 · 26,255,012 sh	26,255,012	$1.2B	0.02%	+18.3%
2	BANK OF AMERICA#2 · 9,387,504 sh	9,387,504	$423.6M	0.03%	+37.4%
3	GOLDMAN SACHS GROUP#3 · 8,300,320 sh	8,300,320	$374.5M	0.03%	+42.0%
4	LAZARD ASSET MANAGEMENT#4 · 7,970,225 sh	7,970,225	$359.6M	0.54%	-41.1%
5	UBS Group AG#5 · 7,787,150 sh	7,787,150	$351.4M	0.04%	-16.1%
6	MORGAN STANLEY#6 · 5,796,296 sh	5,796,296	$261.5M	0.01%	-13.9%
7	Rafferty Asset Management#7 · 5,521,348 sh	5,521,348	$249.1M	0.57%	+54.2%
8	AMERICAN CENTURY COMPANIES#8 · 5,332,790 sh	5,332,790	$240.6M	0.11%	-8.5%
9	JPMORGAN CHASE#9 · 5,309,786 sh	5,309,786	$223.7M	0.01%	+100.6%
10	ACADIAN ASSET MANAGEMENT#10 · 4,916,882 sh	4,916,882	$221.8M	0.26%	-33.3%
11	Fisher Asset Management#11 · 4,402,301 sh	4,402,301	$198.6M	0.06%	-8.4%
12	CITIGROUP#12 · 4,262,000 sh	4,262,000	$192.3M	0.06%	+23.2%
13	Man Group plc#13 · 3,856,454 sh	3,856,454	$174.0M	0.28%	+1000.1%
14	BARCLAYS PLC#14 · 3,489,880 sh	3,489,880	$157.5M	0.03%	+3.5%
15	Cullen Capital Management#15 · 2,090,788 sh	2,090,788	$94.3M	0.93%	-47.9%
16	Creative Planning#16 · 1,998,994 sh	1,998,994	$90.2M	0.05%	+5.4%
17	DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt#17 · 1,796,967 sh	1,796,967	$81.1M	0.06%	+0.1%
18	DIMENSIONAL FUND ADVISORS#18 · 1,587,983 sh	1,587,983	$71.6M	0.01%	+13.5%
19	EARNEST PARTNERS#19 · 1,434,870 sh	1,434,870	$64.7M	0.23%	-16.9%
20	ENVESTNET ASSET MANAGEMENT#20 · 1,412,399 sh	1,412,399	$63.7M	0.01%	-29.3%
21	NATIXIS ADVISORS#21 · 1,305,866 sh	1,305,866	$58.9M	0.07%	-32.7%
22	MILLENNIUM MANAGEMENT#22 · 1,255,430 sh	1,255,430	$56.6M	0.02%	+33.7%
23	NORTHERN#23 · 1,246,032 sh	1,246,032	$56.2M	<0.01%	+4.5%
24	Connor, Clark & Lunn Investment Management Ltd.#24 · 1,199,618 sh	1,199,618	$54.1M	0.10%	+111.9%
25	MACKENZIE FINANCIAL#25 · 1,141,840 sh	1,141,840	$51.5M	0.05%	+38.8%
26	SCHRODER INVESTMENT MANAGEMENT GROUP#26 · 1,152,516 sh	1,152,516	$48.6M	0.03%	+7.3%
27	JONES FINANCIAL COMPANIES LLLP#27 · 1,201,632 sh	1,201,632	$48.3M	0.02%	-34.6%
28	Toroso Investments#28 · 1,066,573 sh	1,066,573	$48.1M	0.08%	+45.1%
29	TT International Asset Management LTD#29 · 907,813 sh	907,813	$41.0M	5.23%	+2016.8%
30	WELLS FARGO & COMPANY#30 · 897,660 sh	897,660	$40.5M	<0.01%	-22.9%
31	BNP PARIBAS FINANCIAL MARKETS#31 · 807,712 sh	807,712	$36.4M	0.01%	-24.1%
32	VANGUARD PORTFOLIO MANAGEMENT#32 · 775,085 sh	775,085	$35.0M	<0.01%	-26.1%
33	SEI INVESTMENTS#33 · 696,416 sh	696,416	$31.4M	0.03%	-14.2%
34	HSBC PLC#34 · 693,787 sh	693,787	$31.3M	0.01%	-65.6%
35	Ovata Capital Management Ltd#35 · 729,047 sh	729,047	$31.1M	2.34%	+240.2%
36	Quantinno Capital Management#36 · 678,104 sh	678,104	$30.6M	0.04%	+15.3%
37	Capital Wealth Planning#37 · 645,530 sh	645,530	$29.1M	0.15%	+21.2%
38	O'SHAUGHNESSY ASSET MANAGEMENT#38 · 641,375 sh	641,375	$28.9M	0.13%	+42.8%
39	SUSQUEHANNA INTERNATIONAL GROUP, LLP#39 · 620,912 sh	620,912	$28.0M	<0.01%	+134.8%
40	NOMURA#40 · 502,751 sh	502,751	$22.7M	0.03%	+68.7%
41	ROYAL BANK OF CANADA#41 · 454,795 sh	454,795	$20.5M	<0.01%	-9.7%
42	Ninety One North America#42 · 454,221 sh	454,221	$20.5M	—	+0.5%
43	Vident Advisory#43 · 446,433 sh	446,433	$20.1M	0.15%	-21.9%
44	LPL Financial#44 · 440,532 sh	440,532	$19.9M	<0.01%	+43.0%
45	NORDEA INVESTMENT MANAGEMENT AB#45 · 422,559 sh	422,559	$18.8M	0.02%	New
46	HEALTHCARE OF ONTARIO PENSION PLAN FUND#46 · 412,000 sh	412,000	$18.6M	0.03%	0.0%
47	RAYMOND JAMES FINANCIAL#47 · 399,422 sh	399,422	$18.0M	<0.01%	+46.1%
48	Ethic#48 · 396,781 sh	396,781	$17.9M	0.22%	+0.7%
49	Vanguard Personalized Indexing Management#49 · 394,303 sh	394,303	$17.8M	0.15%	+7.0%
50	QUADRANT CAPITAL GROUP#50 · 376,915 sh	376,915	$17.0M	—	-49.1%
51	RHUMBLINE ADVISERS#51 · 373,714 sh	373,714	$16.9M	0.01%	-11.0%
52	Ramirez Asset Management#52 · 348,487 sh	348,487	$15.7M	1.64%	-22.1%
53	CAPITAL FUND MANAGEMENT S.A.#53 · 346,922 sh	346,922	$15.7M	0.07%	-38.5%
54	Verition Fund Management#54 · 331,389 sh	331,389	$15.0M	0.02%	-40.3%
55	Mirae Asset Global Investments , Ltd.#55 · 326,434 sh	326,434	$14.7M	0.02%	New
56	Nykredit A/S#56 · 315,750 sh	315,750	$14.2M	0.04%	—
57	Moran Wealth Management#57 · 301,766 sh	301,766	$13.6M	—	-22.0%
58	Laird Norton Wetherby Company#58 · 301,761 sh	301,761	$13.6M	0.26%	+2.1%
59	Larson Financial Group#59 · 294,604 sh	294,604	$13.3M	0.35%	-0.9%
60	SILVERCREST ASSET MANAGEMENT GROUP#60 · 271,797 sh	271,797	$12.3M	0.08%	+2058.3%
61	Amundi#61 · 251,952 sh	251,952	$11.4M	<0.01%	-11.8%
62	US BANCORP \DE\#62 · 246,312 sh	246,312	$11.1M	0.01%	+2.5%
63	OVERSEA-CHINESE BANKING Ltd#63 · 243,316 sh	243,316	$11.0M	0.24%	New
64	BANQUE PICTET & CIE SA#64 · 236,988 sh	236,988	$10.7M	—	+1.5%
65	GUGGENHEIM CAPITAL#65 · 233,593 sh	233,593	$10.5M	0.07%	-3.4%
66	Bank of New York Mellon#66 · 227,177 sh	227,177	$10.3M	<0.01%	+105.3%
67	Nuveen#67 · 213,334 sh	213,334	$9.6M	<0.01%	New
68	OPPENHEIMER ASSET MANAGEMENT#68 · 207,767 sh	207,767	$9.4M	0.10%	-52.6%
69	Mariner#69 · 203,125 sh	203,125	$9.2M	<0.01%	-17.6%
70	Dilation Capital Management#70 · 197,895 sh	197,895	$8.9M	—	New
71	VANGUARD CAPITAL MANAGEMENT#71 · 191,946 sh	191,946	$8.7M	<0.01%	+13.9%
72	THRIVENT FINANCIAL FOR LUTHERANS#72 · 191,093 sh	191,093	$8.6M	0.01%	+10.3%
73	FIRST ADVISORS#73 · 191,024 sh	191,024	$8.6M	<0.01%	-5.2%
74	NEW YORK STATE COMMON RETIREMENT FUND#74 · 172,469 sh	172,469	$7.8M	<0.01%	0.0%
75	Raiffeisen Bank International AG#75 · 180,000 sh	180,000	$7.6M	0.09%	0.0%
76	BNP PARIBAS#76 · 164,134 sh	164,134	$7.4M	0.20%	+295.9%
77	Neuberger Berman Group#77 · 163,751 sh	163,751	$7.4M	<0.01%	-14.9%
78	TWO SIGMA INVESTMENTS#78 · 163,567 sh	163,567	$7.4M	<0.01%	+36.6%
79	Corient Private Wealth#79 · 163,056 sh	163,056	$7.4M	0.01%	-2.4%
80	FMR#80 · 160,831 sh	160,831	$7.3M	<0.01%	+2.4%
81	IEQ CAPITAL#81 · 159,577 sh	159,577	$7.2M	0.03%	+2.1%
82	NINE MASTS CAPITAL Ltd#82 · 158,159 sh	158,159	$7.1M	0.72%	-79.6%
83	BAROMETER CAPITAL MANAGEMENT#83 · 159,500 sh	159,500	$7.1M	1.98%	+15.2%
84	WILLIAM BLAIR INVESTMENT MANAGEMENT#84 · 154,072 sh	154,072	$7.0M	0.02%	New
85	Cerity Partners#85 · 151,773 sh	151,773	$6.8M	<0.01%	-0.8%
86	Orion Porfolio Solutions#86 · 151,714 sh	151,714	$6.8M	0.05%	-0.4%
87	FLPUTNAM INVESTMENT MANAGEMENT#87 · 147,827 sh	147,827	$6.7M	0.08%	-0.8%
88	Cetera Investment Advisers#88 · 144,349 sh	144,349	$6.5M	<0.01%	+6.3%
89	Advisors Asset Management#89 · 138,887 sh	138,887	$6.3M	0.10%	+3.1%
90	Legacy Wealth Asset Management#90 · 135,007 sh	135,007	$6.1M	—	-15.9%
91	Polymer Capital Management (HK) LTD#91 · 134,502 sh	134,502	$6.1M	0.31%	-69.7%
92	Russell Investments Group, Ltd.#92 · 131,619 sh	131,619	$5.9M	<0.01%	+1679.8%
93	Sequoia Financial Advisors#93 · 130,999 sh	130,999	$5.9M	0.03%	-7.2%
94	Ballentine Partners#94 · 129,868 sh	129,868	$5.9M	0.07%	+6.0%
95	Allianz Asset Management GmbH#95 · 268,435 sh	268,435	$5.8M	<0.01%	0.0%
96	Kultura Capital Management#96 · 127,900 sh	127,900	$5.8M	1.04%	New
97	PROFUND ADVISORS#97 · 121,132 sh	121,132	$5.5M	0.15%	+7.8%
98	AMERIPRISE FINANCIAL#98 · 120,940 sh	120,940	$5.5M	<0.01%	+91.9%
99	B. Metzler seel. Sohn & AG#99 · 116,442 sh	116,442	$5.3M	0.05%	+24.5%
100	GROUP ONE TRADING, L.P.#100 · 113,081 sh	113,081	$5.1M	<0.01%	+608.1%

Funds that sold out of ASX in Q2 2026 (36)

Held ASX at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.

Institutions that held ASX in Q1 2026 and reported no position in Q2 2026.
Institution	Shares sold	Value in Q1 2026
JANE STREET GROUP3,144,057 sh	3,144,057	$68.2M
Point72 Asset Management, L.P.1,674,519 sh	1,674,519	$36.3M
Bridgewater Associates1,547,859 sh	1,547,859	$33.6M
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP481,377 sh	481,377	$10.4M
VOLORIDGE INVESTMENT MANAGEMENT400,000 sh	400,000	$8.7M
CITADEL ADVISORS384,573 sh	384,573	$8.3M
BALYASNY ASSET MANAGEMENT L.P.332,431 sh	332,431	$7.2M
DRW Securities232,905 sh	232,905	$5.0M
DYMON ASIA CAPITAL (SINGAPORE) PTE. LTD.231,350 sh	231,350	$5.0M
Arrowpoint Investment Partners (Singapore) Pte. Ltd.179,512 sh	179,512	$3.9M
BOOTHBAY FUND MANAGEMENT162,800 sh	162,800	$3.5M
Schonfeld Strategic Advisors160,229 sh	160,229	$3.5M
Aquatic Capital Management130,518 sh	130,518	$2.8M
Jain Global92,706 sh	92,706	$2.0M
KR Capital83,883 sh	83,883	$1.8M
Y-Intercept (Hong Kong) Ltd61,873 sh	61,873	$1.3M
Havemeyer Place59,127 sh	59,127	$1.3M
HRT FINANCIAL50,317 sh	50,317	$1.1M
FORA Capital46,637 sh	46,637	$1.0M
YOUSIF CAPITAL MANAGEMENT34,577 sh	34,577	$749.6K
ExodusPoint Capital Management26,802 sh	26,802	$581.1K
Leonteq Securities AG25,000 sh	25,000	$542.0K
Quantitative Investment Management22,340 sh	22,340	$484.0K
Trek Financial16,726 sh	16,726	$362.6K
Private Advisor Group12,370 sh	12,370	$268.2K
KESTRA PRIVATE WEALTH SERVICES9,296 sh	9,296	$201.5K
Wall Street Financial Group2,177 sh	2,177	$47.2K
TWIN PEAKS WEALTH ADVISORS1,439 sh	1,439	$31.2K
VAN ECK ASSOCIATES1,101 sh	1,101	$24.0K
MASECO LLP994 sh	994	$21.6K
Root Financial Partners959 sh	959	$20.8K
Itau Unibanco Holding S.A.802 sh	802	$12.9K
Intentional Wealth Strategies583 sh	583	$12.6K
Innovative Asset Advisors Group528 sh	528	$11.4K
DecisionPoint Financial225 sh	225	$4.9K
Frazier Financial Advisors55 sh	55	$1.2K

Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.