Asset Management One Co., Ltd.

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CIK 1068855

13F portfolio (2026-Q1)

$33.9B

Positions

911

Implied 1Y CAGR

modeled · as filed

Long positions in SEC Section 13(f) securities (US-listed stocks, ADRs and ETFs), largest first · Δ vs 2025-Q4. A lagged quarterly snapshot (filed ≤45 days after quarter-end); excludes shorts, options, cash, and shares listed only on non-US exchanges — foreign companies held via a US listing or ADR (e.g. Alibaba, TSMC) ARE included.

Implied return what this book implies · modeled, not advice methodology →

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As filed = each book applied at its quarter-end (what the reported book did) · As copyable = applied at its statutory 45-day filing deadline (what a 13F follower could have earned).

Computing…

Hypothetical modeled performance constructed with hindsight — not actual results, and not indicative of future results. See the Disclaimer.

Exposures · what this manager owns, by sector & size (2026-Q1)

Holdings

911

Top 5

23.3%

Top 10

32.9%

Effective N

62.7

HHI

0.016

This quarter

37 new · 0 exit →

By sector

Information Technology27.4%

Unclassified12.4%

Financials10.4%

Consumer Discretionary9.9%

Industrials8.3%

Communication Services8.2%

Health Care6.7%

Real Estate6.7%

Other10.0%

By market cap

Mega (>$200B)48.6%

Large ($10–200B)36.8%

Unknown13.0%

Mid ($2–10B)1.4%

Small ($300M–2B)0.2%

Micro (<$300M)0.0%

By region

North America87.2%

Other12.4%

Asia-Pacific0.2%

Latin America0.0%

Middle East0.0%

Europe0.0%

By industry group GICS — finer than sector

Industry group	Weight	Names
Unclassified	13.25%	59
Semiconductors & Semiconductor Equipment	10.80%	39
Technology Hardware & Equipment	8.12%	33
Software & IT Services	6.71%	31
Equity Real Estate Investment Trusts (REITs)	6.47%	121
Software	6.42%	41
Specialty Retail	6.28%	29
Pharmaceuticals & Biotechnology	5.06%	28
Banks	3.70%	35
Commercial Services & Supplies	3.40%	42
Utilities	2.54%	44
Machinery	2.52%	42
Oil, Gas & Consumable Fuels	2.51%	15
Capital Markets	2.33%	33
Insurance	2.04%	35
Aerospace & Defense	1.79%	16
Automobiles & Components	1.76%	11
Chemicals	1.56%	24
Health Care Equipment & Supplies	1.32%	19
Beverages	1.00%	8
Media & Entertainment	1.00%	15
Hotels, Restaurants & Leisure	0.95%	17
Electrical Equipment & Components	0.95%	7
Diversified Telecommunication Services	0.82%	7
Metals & Mining	0.73%	11
Distributors	0.67%	15
Construction & Engineering	0.66%	19
Tobacco	0.61%	2
Road & Rail	0.53%	6
Communications Equipment	0.43%	4
Food Products	0.40%	17
Entertainment	0.29%	7
Transportation Infrastructure	0.28%	4
Life Sciences Tools & Services	0.27%	9
Real Estate Management & Development	0.23%	13
Health Care Providers & Services	0.22%	7
Textiles, Apparel & Luxury Goods	0.21%	5
Marine	0.21%	5
Food & Staples Retailing	0.20%	3
Construction Materials	0.18%	4
Airlines	0.15%	5
Paper & Forest Products	0.15%	6
Professional Services	0.14%	8
Agricultural Products	0.09%	2
Leisure Products	0.04%	2
Media & Publishing	0.01%	3
Diversified Consumer Services	0.01%	2
Household Durables	0.00%	1

Top holdings

#	Ticker	Name	Sector	Weight
1	IVV	ISHARES TR	Unclassified	6.21%
2	NVDA	NVIDIA CORP	Information Technology	5.70%
3	AAPL	Apple Inc.	Information Technology	4.92%
4	MSFT	MICROSOFT CORP	Information Technology	3.67%
5	AMZN	AMAZON COM INC	Consumer Discretionary	2.82%
6	GOOGL	Alphabet Inc.	Communication Services	2.35%
7	AVGO	Broadcom Inc.	Information Technology	1.98%
8	GOOG	Alphabet Inc.	Communication Services	1.91%
9	META	Meta Platforms, Inc.	Communication Services	1.81%
10	VGK	VANGUARD INTL EQUITY INDEX F	Unclassified	1.54%

854/911 names classified · sector 87.6% of weight · industry 86.7% · mkt cap 87.0%; unclassified names shown, never dropped.

Sector allocation over time · how the GICS mix & top names shifted quarter by quarter

top 5/sector, rest → “Other” · 52 quarters

Information TechnologyAAPL, MSFT, NVDA, AVGO, GE · other

Real EstateSPG, PSA, AVB, VTR, VNO · other

FinancialsJPM, V, UNH, BAC, WFC · other

Consumer DiscretionaryAMZN, HD, TSLA, WMT, COST · other

Health CareJNJ, PFE, MRK, LLY, GILD · other

IndustrialsBA, CAT, BABA, MMM, LMT · other

Communication ServicesMETA, GOOGL, GOOG, T, VZ · other

Consumer StaplesKO, PEP, PM, MO, CVS · other

MaterialsPG, NKE, LIN, CL, LYB · other

EnergyXOM, CVX, COP, SLB, VLO · other

UtilitiesNEE, DUK, SO, D, TRGP · other

UnclassifiedIVV, IEMG, VGK, SPY, EEM · other

Sector is classified on each name's CURRENT fundamentals, not point-in-time — apparent sector drift can reflect the market re-rating a holding, not a manager trade. 13F is a lagged quarterly snapshot of long positions in US-listed securities only — foreign companies held via a US listing or ADR ARE included, but shares listed only on non-US exchanges (plus shorts, options and cash) are not. Latest quarter: 87.6% of the book is sector-classified (unclassified names shown, never dropped).

Style box · size × value-growth placement of the reported book (2026-Q1), classified on current fundamentals (not point-in-time) — load it into PORT to overlay your own portfolio

holdings, colored by sector (712 classified)Asset Management One Co., Ltd. centroid (Large Core)

Information TechnologyConsumer DiscretionaryFinancialsIndustrialsCommunication ServicesHealth CareReal EstateMaterialsUtilitiesEnergyConsumer Staples

Style box summary for Asset Management One Co., Ltd.: centroid Large Core. Heaviest cells: Large Growth 33.9%, Large Core 20.6%, Large Value 11.5%.

Classified: 84.3% of book weight (712/911 names) · unclassified 15.7%: IVV, VGK, IEMG, BRK.B, USIG, GLDM, MBB, EWC, SPHY, EMLC +189 more. Size: cap 70/20/10 bands; style: value/growth composite on our own metrics — not Morningstar's model.

Contribution holdings-based, any period

No contribution data for this period.

Holdings· 911 positions (2026-Q1) · largest first · Δ vs 2025-Q4

#	Security	Shares	Value	Weight	Δ QoQ
1	IVVISHARES TR	3,225,810	$2.1B	6.2%	HOLD
2	NVDANVIDIA CORPORATION	11,091,776	$1.9B	5.7%	HOLD
3	AAPLAPPLE INC	6,575,253	$1.7B	4.9%	HOLD
4	MSFTMICROSOFT CORP	3,357,509	$1.2B	3.7%	HOLD
5	AMZNAMAZON COM INC	4,593,969	$957M	2.8%	HOLD
6	GOOGLALPHABET INC	2,767,516	$796M	2.3%	HOLD
7	AVGOBROADCOM INC	2,166,535	$671M	2.0%	HOLD
8	GOOGALPHABET INC	2,262,250	$649M	1.9%	HOLD
9	METAMETA PLATFORMS INC	1,071,885	$613M	1.8%	HOLD
10	VGKVANGUARD INTL EQUITY INDEX F	6,318,305	$521M	1.5%	HOLD
11	IEMGISHARES INC	7,184,416	$501M	1.5%	ADD 2%
12	TSLATESLA INC	1,290,586	$480M	1.4%	TRIM −2%
13	JPMJPMORGAN CHASE & CO	1,331,794	$392M	1.2%	TRIM −6%
14	LLYELI LILLY & CO	372,209	$342M	1.0%	HOLD
15	XOMEXXON MOBIL CORP	1,950,672	$331M	1.0%	HOLD
16	JNJJOHNSON & JOHNSON	1,249,154	$305M	0.9%	HOLD
17	BRK.BBERKSHIRE HATHAWAY INC DEL	592,393	$284M	0.8%	HOLD
18	VVISA INC	910,219	$275M	0.8%	TRIM −2%
19	WMTWALMART INC	2,195,319	$273M	0.8%	ADD 2%
20	WELLWELLTOWER INC	1,299,958	$257M	0.8%	HOLD
21	PLDPROLOGIS INC.	1,799,705	$238M	0.7%	HOLD
22	CATCATERPILLAR INC	319,517	$226M	0.7%	ADD 10%
23	COSTCOSTCO WHSL CORP NEW	226,244	$225M	0.7%	HOLD
24	GSGOLDMAN SACHS GROUP INC	246,250	$208M	0.6%	TRIM −3%
25	MAMASTERCARD INCORPORATED	404,082	$202M	0.6%	TRIM −3%
26	CVXCHEVRON CORP NEW	949,989	$197M	0.6%	ADD 2%
27	ABBVABBVIE INC	880,026	$191M	0.6%	TRIM −3%
28	NFLXNETFLIX INC	1,963,293	$189M	0.6%	TRIM −3%
29	EQIXEQUINIX INC	187,194	$183M	0.5%	HOLD
30	HDHOME DEPOT INC	546,305	$180M	0.5%	ADD 3%
31	MRKMERCK & CO INC	1,441,306	$173M	0.5%	ADD 7%
32	MUMICRON TECHNOLOGY INC	506,903	$171M	0.5%	HOLD
33	KOCOCA COLA CO	2,184,279	$166M	0.5%	HOLD
34	PGPROCTER AND GAMBLE CO	1,149,469	$166M	0.5%	HOLD
35	CSCOCISCO SYS INC	2,080,156	$161M	0.5%	TRIM −8%
36	BACBANK AMERICA CORP	3,297,664	$161M	0.5%	TRIM −7%
37	PMPHILIP MORRIS INTL INC	904,808	$150M	0.4%	HOLD
38	AMDADVANCED MICRO DEVICES INC	734,439	$149M	0.4%	HOLD
39	LRCXLAM RESEARCH CORP	668,713	$143M	0.4%	ADD 2%
40	USIGISHARES TR	2,767,024	$142M	0.4%	ADD 17%
41	PLTRPALANTIR TECHNOLOGIES INC	966,942	$141M	0.4%	HOLD
42	GEGE AEROSPACE	486,053	$138M	0.4%	HOLD
43	GLDMWORLD GOLD TR	1,486,595	$138M	0.4%	TRIM −43%
44	UNHUNITEDHEALTH GROUP INC	494,649	$134M	0.4%	HOLD
45	MCDMCDONALDS CORP	420,673	$131M	0.4%	HOLD
46	IBMINTERNATIONAL BUSINESS MACHS	538,958	$131M	0.4%	HOLD
47	AMGNAMGEN INC	342,749	$121M	0.4%	HOLD
48	GEVGE VERNOVA INC	137,140	$120M	0.4%	ADD 2%
49	AMATAPPLIED MATLS INC	339,841	$116M	0.3%	HOLD
50	RTXRTX CORPORATION	596,558	$115M	0.3%	ADD 7%
51	DLRDIGITAL RLTY TR INC	638,267	$115M	0.3%	HOLD
52	SPGSIMON PPTY GROUP INC NEW	600,575	$112M	0.3%	HOLD
53	ORCLORACLE CORP	758,203	$112M	0.3%	HOLD
54	AXPAMERICAN EXPRESS CO	368,418	$111M	0.3%	TRIM −6%
55	VZVERIZON COMMUNICATIONS INC	2,213,771	$111M	0.3%	ADD 7%
56	MBBISHARES TR	1,154,212	$110M	0.3%	ADD 14%
57	OREALTY INCOME CORP	1,770,166	$108M	0.3%	HOLD
58	KLACKLA CORP	73,499	$108M	0.3%	TRIM −3%
59	CCITIGROUP INC	948,135	$108M	0.3%	TRIM −10%
60	EWCISHARES INC	1,927,768	$106M	0.3%	HOLD
61	PEPPEPSICO INC	678,813	$105M	0.3%	ADD 6%
62	WFCWELLS FARGO CO NEW	1,317,409	$105M	0.3%	TRIM −2%
63	MSMORGAN STANLEY	634,328	$104M	0.3%	HOLD
64	LINLINDE PLC	210,279	$104M	0.3%	HOLD
65	SPHYSPDR SERIES TRUST	4,425,620	$103M	0.3%	ADD 22%
66	GILDGILEAD SCIENCES INC	735,649	$103M	0.3%	TRIM −7%
67	CRMSALESFORCE INC	546,124	$102M	0.3%	HOLD
68	TAT&T INC	3,482,712	$101M	0.3%	TRIM −3%
69	TJXTJX COS INC NEW	631,935	$101M	0.3%	ADD 3%
70	TMOTHERMO FISHER SCIENTIFIC INC	203,719	$100M	0.3%	HOLD
71	NEENEXTERA ENERGY INC	1,075,632	$100M	0.3%	HOLD
72	ISRGINTUITIVE SURGICAL INC	196,215	$90M	0.3%	HOLD
73	INTCINTEL CORP	2,015,023	$89M	0.3%	HOLD
74	HONHONEYWELL INTL INC	381,770	$86M	0.3%	ADD 5%
75	ABTABBOTT LABS	840,037	$86M	0.3%	HOLD
76	BABOEING CO	432,475	$86M	0.3%	HOLD
77	EMLCVANECK ETF TRUST	3,343,295	$84M	0.2%	ADD 24%
78	DISDISNEY WALT CO	864,303	$83M	0.2%	TRIM −7%
79	EPPISHARES INC	1,519,576	$81M	0.2%	HOLD
80	TXNTEXAS INSTRS INC	414,532	$80M	0.2%	ADD 4%
81	PSAPUBLIC STORAGE OPER CO	295,400	$80M	0.2%	TRIM −2%
82	COPCONOCOPHILLIPS	565,253	$75M	0.2%	ADD 4%
83	VTRVENTAS INC	904,509	$74M	0.2%	TRIM −2%
84	ANETARISTA NETWORKS INC	597,416	$73M	0.2%	TRIM −3%
85	APHAMPHENOL CORP	580,115	$73M	0.2%	ADD 6%
86	PFEPFIZER INC	2,590,740	$73M	0.2%	TRIM −5%
87	SHWSHERWIN WILLIAMS CO	224,444	$72M	0.2%	HOLD
88	ADIANALOG DEVICES INC	220,647	$70M	0.2%	HOLD
89	SCHWSCHWAB CHARLES CORP	729,703	$69M	0.2%	HOLD
90	NEMNEWMONT CORP	631,755	$68M	0.2%	ADD 17%
91	DEDEERE & CO	121,139	$68M	0.2%	ADD 9%
92	PANWPALO ALTO NETWORKS INC	421,551	$68M	0.2%	ADD 21%
93	IAUMISHARES GOLD TR	1,427,692	$67M	0.2%	ADD 20%
94	UBERUBER TECHNOLOGIES INC	919,810	$66M	0.2%	TRIM −5%
95	BKNGBOOKING HOLDINGS INC	15,284	$64M	0.2%	TRIM −9%
96	VRTXVERTEX PHARMACEUTICALS INC	141,949	$63M	0.2%	TRIM −5%
97	SPGIS&P GLOBAL INC	148,985	$63M	0.2%	TRIM −13%
98	QCOMQUALCOMM INC	480,333	$62M	0.2%	HOLD
99	ETNEATON CORP PLC	168,605	$60M	0.2%	HOLD
100	BLKBLACKROCK INC	62,672	$60M	0.2%	HOLD
101	UNPUNION PAC CORP	247,555	$60M	0.2%	HOLD
102	CBCHUBB LIMITED	179,023	$58M	0.2%	TRIM −8%
103	TRVTRAVELERS COMPANIES INC	195,058	$57M	0.2%	HOLD
104	MOALTRIA GROUP INC	857,775	$57M	0.2%	ADD 4%
105	DHRDANAHER CORP DEL	298,226	$57M	0.2%	TRIM −2%
106	BMYBRISTOL-MYERS SQUIBB CO	930,822	$56M	0.2%	TRIM −3%
107	IRMIRON MTN INC DEL	547,474	$56M	0.2%	HOLD
108	VICIVICI PPTYS INC	2,025,258	$55M	0.2%	TRIM −2%
109	LOWLOWES COS INC	232,905	$55M	0.2%	HOLD
110	ACNACCENTURE PLC IRELAND	273,814	$54M	0.2%	HOLD
111	CMECME GROUP INC	183,687	$54M	0.2%	TRIM −2%
112	RCLROYAL CARIBBEAN GROUP	196,711	$54M	0.2%	HOLD
113	INTUINTUIT	122,423	$53M	0.2%	TRIM −14%
114	CRWDCROWDSTRIKE HLDGS INC	134,213	$52M	0.2%	HOLD
115	LMTLOCKHEED MARTIN CORP	86,030	$52M	0.2%	HOLD
116	TMUST-MOBILE US INC	247,068	$52M	0.2%	TRIM −3%
117	SBUXSTARBUCKS CORP	577,265	$52M	0.2%	ADD 5%
118	EXREXTRA SPACE STORAGE INC	388,349	$51M	0.2%	TRIM −2%
119	MDTMEDTRONIC PLC	586,209	$51M	0.1%	HOLD
120	NOWSERVICENOW INC	485,717	$51M	0.1%	TRIM −14%
121	GLWCORNING INC	372,189	$51M	0.1%	TRIM −4%
122	PGRPROGRESSIVE CORP	252,617	$50M	0.1%	HOLD
123	SOSOUTHERN CO	518,268	$50M	0.1%	HOLD
124	COFCAPITAL ONE FINL CORP	273,672	$50M	0.1%	HOLD
125	TSMTAIWAN SEMICONDUCTOR MFG LTD	146,017	$49M	0.1%	HOLD
126	BSXBOSTON SCIENTIFIC CORP	778,376	$49M	0.1%	TRIM −11%
127	SYKSTRYKER CORPORATION	148,035	$49M	0.1%	HOLD
128	MCKMCKESSON CORP	56,115	$49M	0.1%	TRIM −2%
129	DUKDUKE ENERGY CORP NEW	370,540	$49M	0.1%	HOLD
130	PHPARKER-HANNIFIN CORP	52,822	$47M	0.1%	HOLD
131	PWRQUANTA SVCS INC	85,580	$47M	0.1%	TRIM −3%
132	HWMHOWMET AEROSPACE INC	200,789	$46M	0.1%	ADD 3%
133	ADBEADOBE INC	189,405	$46M	0.1%	HOLD
134	MMM3M CO	315,387	$46M	0.1%	HOLD
135	NOCNORTHROP GRUMMAN CORP	67,071	$46M	0.1%	ADD 8%
136	NETCLOUDFLARE INC	221,737	$46M	0.1%	HOLD
137	VRTVERTIV HOLDINGS CO	179,885	$45M	0.1%	ADD 27%
138	TTTRANE TECHNOLOGIES PLC	107,251	$45M	0.1%	ADD 12%
139	AVBAVALONBAY CMNTYS INC	273,612	$45M	0.1%	TRIM −4%
140	CMCSACOMCAST CORP NEW	1,549,851	$44M	0.1%	TRIM −5%
141	FIXCOMFORT SYS USA INC	32,148	$44M	0.1%	TRIM −10%
142	CORCENCORA INC	140,627	$44M	0.1%	TRIM −3%
143	WMWASTE MGMT INC DEL	188,906	$43M	0.1%	HOLD
144	MELIMERCADOLIBRE INC	23,612	$41M	0.1%	TRIM −27%
145	MSIMOTOROLA SOLUTIONS INC	93,929	$41M	0.1%	ADD 5%
146	GMGENERAL MTRS CO	543,429	$40M	0.1%	ADD 11%
147	VOOVANGUARD INDEX FDS	67,484	$40M	0.1%	TRIM −4%
148	WDCWESTERN DIGITAL CORP	148,345	$40M	0.1%	TRIM −3%
149	CVSCVS HEALTH CORP	556,125	$40M	0.1%	HOLD
150	EQREQUITY RESIDENTIAL	670,914	$40M	0.1%	TRIM −4%
151	APPAPPLOVIN CORP	99,485	$40M	0.1%	HOLD
152	MDLZMONDELEZ INTL INC	683,606	$39M	0.1%	HOLD
153	REGNREGENERON PHARMACEUTICALS	50,805	$39M	0.1%	TRIM −6%
154	TDGTRANSDIGM GROUP INC	33,536	$39M	0.1%	TRIM −5%
155	ICEINTERCONTINENTAL EXCHANGE IN	245,923	$39M	0.1%	HOLD
156	MRSHMARSH & MCLENNAN COS INC	222,632	$39M	0.1%	HOLD
157	PNCPNC FINL SVCS GROUP INC	185,204	$39M	0.1%	ADD 10%
158	BNYBANK NEW YORK MELLON CORP	322,863	$38M	0.1%	HOLD
159	FCXFREEPORT MCMORAN INC	651,453	$38M	0.1%	HOLD
160	ADPAUTOMATIC DATA PROCESSING IN	187,249	$38M	0.1%	HOLD
161	WMBWILLIAMS COS INC	517,879	$38M	0.1%	HOLD
162	JCIJOHNSON CONTROLS INTERNATION	278,637	$36M	0.1%	TRIM −5%
163	STXSEAGATE TECHNOLOGY HLDNGS PL	93,083	$36M	0.1%	ADD 2%
164	CEGCONSTELLATION ENERGY CORP	129,115	$36M	0.1%	HOLD
165	EMREMERSON ELEC CO	274,155	$36M	0.1%	TRIM −3%
166	BXBLACKSTONE INC	310,628	$36M	0.1%	TRIM −10%
167	USBUS BANCORP	685,881	$36M	0.1%	TRIM −9%
168	MRVLMARVELL TECHNOLOGY INC	354,665	$35M	0.1%	TRIM −2%
169	UPSUNITED PARCEL SERVICE INC	354,896	$35M	0.1%	HOLD
170	AEPAMERICAN ELEC PWR CO INC	265,685	$35M	0.1%	HOLD
171	FDXFEDEX CORP	97,713	$35M	0.1%	ADD 4%
172	AMTAMERICAN TOWER CORP	201,402	$35M	0.1%	HOLD
173	ORLYOREILLY AUTOMOTIVE INC	370,067	$34M	0.1%	HOLD
174	ECLECOLAB INC	128,361	$34M	0.1%	ADD 13%
175	HCAHCA HEALTHCARE INC	71,528	$34M	0.1%	HOLD
176	KMIKINDER MORGAN INC DEL	1,009,077	$34M	0.1%	ADD 5%
177	FTNTFORTINET INC	413,572	$34M	0.1%	HOLD
178	CLCOLGATE PALMOLIVE CO	396,299	$34M	0.1%	ADD 2%
179	SLBSCHLUMBERGER LTD	656,941	$34M	0.1%	ADD 5%
180	CDNSCADENCE DESIGN SYSTEM INC	120,899	$34M	0.1%	HOLD
181	MARMARRIOTT INTL INC NEW	102,257	$33M	0.1%	HOLD
182	SPOTSPOTIFY TECHNOLOGY S A	67,530	$33M	0.1%	TRIM −9%
183	CSXCSX CORP	793,498	$33M	0.1%	HOLD
184	NKENIKE INC	613,760	$32M	0.1%	TRIM −3%
185	CITHE CIGNA GROUP	121,006	$32M	0.1%	ADD 4%
186	EOGEOG RES INC	222,955	$32M	0.1%	HOLD
187	SNPSSYNOPSYS INC	80,924	$32M	0.1%	TRIM −13%
188	GDGENERAL DYNAMICS CORP	93,405	$32M	0.1%	HOLD
189	TDYTELEDYNE TECHNOLOGIES INC	52,918	$32M	0.1%	ADD 38%
190	CRHCRH PLC	302,957	$32M	0.1%	ADD 8%
191	MCOMOODYS CORP	72,575	$32M	0.1%	HOLD
192	LHXL3HARRIS TECHNOLOGIES INC	91,291	$32M	0.1%	ADD 19%
193	VLOVALERO ENERGY CORP	126,368	$31M	0.1%	TRIM −8%
194	CMICUMMINS INC	57,496	$31M	0.1%	HOLD
195	PSXPHILLIPS 66	167,584	$31M	0.1%	TRIM −7%
196	AONAON PLC	94,239	$30M	0.1%	HOLD
197	MNSTMONSTER BEVERAGE CORP NEW	418,217	$30M	0.1%	HOLD
198	IDXXIDEXX LABS INC	53,887	$30M	0.1%	HOLD
199	ITWILLINOIS TOOL WKS INC	116,306	$30M	0.1%	HOLD
200	MPCMARATHON PETE CORP	123,272	$30M	0.1%	TRIM −3%

showing the top 200 by weight

Position trends· top 15 holdings · shares held over 6 quarters

green added · red trimmed

Security

2024-Q4

2025-Q1

2025-Q2

2025-Q3

2025-Q4

2026-Q1

Latest value

IVVISHARES TR

3.2M

$2.1B

NVDANVIDIA CORPORATION

10.0M

10.6M

10.8M

10.9M

11.1M

$1.9B

AAPLAPPLE INC

6.2M

6.5M

6.6M

$1.7B

MSFTMICROSOFT CORP

3.1M

3.2M

3.3M

3.4M

$1.2B

AMZNAMAZON COM INC

4.0M

4.3M

4.4M

4.6M

$957M

GOOGLALPHABET INC

2.5M

2.6M

2.7M

2.8M

$796M

AVGOBROADCOM INC

2.0M

2.1M

2.2M

$671M

GOOGALPHABET INC

2.1M

2.2M

2.3M

$649M

METAMETA PLATFORMS INC

953K

1.0M

1.1M

$613M

VGKVANGUARD INTL EQUITY INDEX F

5.9M

6.0M

5.9M

6.3M

$521M

IEMGISHARES INC

6.6M

6.5M

6.9M

7.0M

7.2M

$501M

TSLATESLA INC

1.2M

1.3M

$480M

JPMJPMORGAN CHASE & CO

1.3M

1.4M

1.3M

$392M

LLYELI LILLY & CO

340K

364K

366K

363K

369K

372K

$342M

XOMEXXON MOBIL CORP

1.7M

1.8M

1.9M

2.0M

$331M

Shares reported each quarter by the largest current holdings. Green = added vs the prior filing of that name, red = trimmed, grey = roughly held; a dash is a quarter with no 13F on file (a gap is skipped, not read as an exit). 13F is filed up to 45 days after quarter-end. Up to 40 quarters (10 years) available — use the selector above.

☆Asset Management One Co., Ltd.

Implied return what this book implies · modeled, not advice methodology →

Exposures · what this manager owns, by sector & size (2026-Q1)

By sector

By market cap

By region

By industry group GICS — finer than sector

Top holdings

Sector allocation over time · how the GICS mix & top names shifted quarter by quarter

Style box · size × value-growth placement of the reported book (2026-Q1), classified on current fundamentals (not point-in-time) — load it into PORT to overlay your own portfolio

Contribution holdings-based, any period

Holdings· 911 positions (2026-Q1) · largest first · Δ vs 2025-Q4

Position trends· top 15 holdings · shares held over 6 quarters

Asset Management One Co., Ltd.