Asset Management One Co., Ltd. 13F holdings
Asset Management One Co., Ltd. reported 912 positions with a total reported value of $39.0B as of 2026-06-30, in its 13F for Q2 2026, filed 2026-07-28. Top holdings by reported value: ISHARES TR (7.1%), NVDA NVIDIA CORPORATION (5.5%), AAPL APPLE INC (5.0%), GOOGL ALPHABET INC (4.7%), MSFT MICROSOFT CORP (3.3%). Against 2026-03-31 it opened 56 new positions and exited 27. Next 13F due by 2026-11-14, the legal deadline 45 days after the quarter ending 2026-09-30.
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Top holdings
25 largest of 912 positions · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| ISHARES TR | 8,368,606 | $2.8B | 7.1% |
| NVDA NVIDIA CORPORATION | 10,758,962 | $2.2B | 5.5% |
| AAPL APPLE INC | 6,707,060 | $1.9B | 5.0% |
| GOOGL ALPHABET INC | 5,096,159 | $1.8B | 4.7% |
| MSFT MICROSOFT CORP | 3,425,583 | $1.3B | 3.3% |
| AMZN AMAZON COM INC | 4,661,019 | $1.1B | 2.9% |
| AVGO BROADCOM INC | 2,147,884 | $811.4M | 2.1% |
| ISHARES INC | 10,543,237 | $779.6M | 2.0% |
| MU MICRON TECHNOLOGY INC | 530,154 | $612.0M | 1.6% |
| META META PLATFORMS INC | 1,073,040 | $604.4M | 1.6% |
| VANGUARD INTL EQUITY INDEX F | 6,706,803 | $578.4M | 1.5% |
| TSLA TESLA INC | 1,357,562 | $571.0M | 1.5% |
| LLY ELI LILLY & CO | 384,625 | $461.3M | 1.2% |
| AMD ADVANCED MICRO DEVICES INC | 762,209 | $442.8M | 1.1% |
| JPM JPMORGAN CHASE & CO | 1,318,113 | $431.5M | 1.1% |
| CAT CATERPILLAR INC | 320,025 | $340.8M | 0.9% |
| JNJ JOHNSON & JOHNSON | 1,249,228 | $317.3M | 0.8% |
| BRK-B BERKSHIRE HATHAWAY INC DEL | 619,590 | $310.0M | 0.8% |
| V VISA INC | 899,673 | $308.7M | 0.8% |
| WELL WELLTOWER INC | 1,326,391 | $301.1M | 0.8% |
| INTC INTEL CORP | 2,094,705 | $292.5M | 0.8% |
| LRCX LAM RESEARCH CORP | 630,534 | $273.2M | 0.7% |
| APPLIED MATLS INC | 370,282 | $267.7M | 0.7% |
| XOM EXXON MOBIL CORP | 1,939,080 | $265.1M | 0.7% |
| CSCO CISCO SYS INC | 2,140,956 | $251.5M | 0.6% |
SEC FORM 13F · Q2 2026 · VALUES AS REPORTED, NOT PRICES
New positions this quarter
Held at 2026-06-30, not at 2026-03-31 · 56 in all · reported value as of 2026-06-30
| Holding | Shares | Reported value | % of portfolio |
|---|---|---|---|
| SPCX SPACE EXPLORATION TECHN CORP | 194,995 | $33.3M | <0.1% |
| HONA HONEYWELL AEROSPACE INC | 136,486 | $30.2M | <0.1% |
| XPO XPO INC | 43,147 | $8.9M | <0.1% |
| FEDEX FGHT HLDG CO INC | 56,062 | $8.5M | <0.1% |
| RBRK RUBRIK INC. | 98,464 | $7.9M | <0.1% |
| FN FABRINET | 13,619 | $7.7M | <0.1% |
| MDLN MEDLINE INC | 139,262 | $5.5M | <0.1% |
| WTTR SELECT WATER SOLUTIONS INC | 267,120 | $5.3M | <0.1% |
| SN SHARKNINJA INC | 32,401 | $4.9M | <0.1% |
| ESI ELEMENT SOLUTIONS INC | 92,168 | $4.4M | <0.1% |
| TIGO MILLICOM INTL CELLULAR S A | 47,073 | $4.3M | <0.1% |
| CRCL CIRCLE INTERNET GROUP INC | 56,239 | $3.5M | <0.1% |
| NWPX NWPX INFRASTRUCTURE INC | 23,446 | $3.5M | <0.1% |
| LFUS LITTELFUSE INC | 6,507 | $3.0M | <0.1% |
| SPY STATE STR SPDR S&P 500 ETF T | 3,400 | $2.5M | <0.1% |
| VICR VICOR CORP | 6,322 | $2.4M | <0.1% |
| WPM WHEATON PRECIOUS METALS CORP | 18,247 | $2.0M | <0.1% |
| AVT AVNET INC | 22,968 | $2.0M | <0.1% |
| ENS ENERSYS | 7,775 | $1.8M | <0.1% |
| RACE FERRARI N V | 4,221 | $1.6M | <0.1% |
| AEIS ADVANCED ENERGY INDS | 2,835 | $1.1M | <0.1% |
| YMM FULL TRUCK ALLIANCE CO LTD | 112,636 | $914.6K | <0.1% |
| GH GUARDANT HEALTH INC | 5,576 | $836.6K | <0.1% |
| JLL JONES LANG LASALLE INC | 2,354 | $729.6K | <0.1% |
| DINO HF SINCLAIR CORP | 10,321 | $718.9K | <0.1% |
Sold out
Held at 2026-03-31, gone by 2026-06-30 · 27 in all · reported value as of 2026-03-31
| Holding | Shares 2026-03-31 | Reported value | % of portfolio then |
|---|---|---|---|
| COTERRA ENERGY INC | 320,008 | $11.2M | <0.1% |
| HOLOGIC INC | 143,081 | $10.8M | <0.1% |
| EQH EQUITABLE HLDGS INC | 120,304 | $4.5M | <0.1% |
| SITE SITEONE LANDSCAPE SUPPLY INC | 30,942 | $4.1M | <0.1% |
| QLYS QUALYS INC | 45,262 | $4.0M | <0.1% |
| DKNG DRAFTKINGS INC NEW | 171,874 | $3.7M | <0.1% |
| ACA ARCOSA INC | 23,455 | $2.5M | <0.1% |
| VERIS RESIDENTIAL INC | 110,457 | $2.1M | <0.1% |
| SNAP SNAP INC | 429,464 | $2.0M | <0.1% |
| MEDP MEDPACE HLDGS INC | 3,960 | $1.9M | <0.1% |
| SERVICE CORP INTL | 21,793 | $1.8M | <0.1% |
| INSW INTERNATIONAL SEAWAYS INC | 22,085 | $1.6M | <0.1% |
| MIR MIRION TECHNOLOGIES INC | 55,723 | $1.0M | <0.1% |
| MNDY MONDAY COM LTD | 14,530 | $1.0M | <0.1% |
| PEAKSTONE REALTY TRUST | 45,361 | $947.6K | <0.1% |
| CALM CAL MAINE FOODS INC | 10,439 | $826.2K | <0.1% |
| SRAD SPORTRADAR GROUP AG | 46,109 | $771.9K | <0.1% |
| BFC BANK FIRST CORP | 5,568 | $752.0K | <0.1% |
| RPD RAPID7 INC | 125,878 | $693.6K | <0.1% |
| POOL POOL CORP | 1,550 | $313.6K | <0.1% |
| ALBERTSONS COS INC | 17,935 | $305.6K | <0.1% |
| AMBA AMBARELLA INC | 2,802 | $144.2K | <0.1% |
| OUST OUSTER INC | 6,961 | $127.9K | <0.1% |
| PAX PATRIA INVESTMENTS LIMITED | 8,608 | $108.5K | <0.1% |
| PI IMPINJ INC | 928 | $95.3K | <0.1% |
Biggest increases and decreases
Positions held at both quarter ends, by change in shares · reported value as of 2026-06-30
Increases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| KLAC KLA CORP | 73,499 | 698,179 | +849.9% | $210.6M |
| ISHARES TR | 7,820,977 | 8,368,606 | +7.0% | $2.8B |
| BKNG BOOKING HOLDINGS INC | 15,284 | 353,278 | +2,211.4% | $63.0M |
| IAUM ISHARES GOLD TRUST MICRO | 1,427,692 | 2,430,865 | +70.3% | $97.3M |
| AAPL APPLE INC | 6,575,253 | 6,707,060 | +2.0% | $1.9B |
| TSLA TESLA INC | 1,290,586 | 1,357,562 | +5.2% | $571.0M |
| MU MICRON TECHNOLOGY INC | 506,903 | 530,154 | +4.6% | $612.0M |
| MSFT MICROSOFT CORP | 3,357,509 | 3,425,583 | +2.0% | $1.3B |
| GOOGL ALPHABET INC | 5,029,766 | 5,096,159 | +1.3% | $1.8B |
| CVS CVS HEALTH CORP | 556,125 | 771,317 | +38.7% | $79.8M |
| APPLIED MATLS INC | 339,841 | 370,282 | +9.0% | $267.7M |
| MRVL MARVELL TECHNOLOGY INC | 354,665 | 423,344 | +19.4% | $126.1M |
Decreases
| Holding | Shares 2026-03-31 | Shares 2026-06-30 | Change | Reported value |
|---|---|---|---|---|
| NVDA NVIDIA CORPORATION | 11,091,776 | 10,758,962 | -3.0% | $2.2B |
| HONEYWELL INTL INC | 381,770 | 226,748 | -40.6% | $50.8M |
| VANECK ETF TRUST | 3,546,948 | 2,729,434 | -23.0% | $70.3M |
| PM PHILIP MORRIS INTL INC | 904,808 | 805,893 | -10.9% | $145.8M |
| LRCX LAM RESEARCH CORP | 668,713 | 630,534 | -5.7% | $273.2M |
| FIX COMFORT SYS USA INC | 32,148 | 24,290 | -24.4% | $48.1M |
| RCL ROYAL CARIBBEAN GROUP | 196,711 | 152,940 | -22.3% | $48.6M |
| AXP AMERICAN EXPRESS CO | 368,418 | 329,571 | -10.5% | $111.5M |
| COR CENCORA INC | 140,627 | 94,645 | -32.7% | $26.8M |
| DD DUPONT DE NEMOURS INC | 178,616 | 86,984 | -51.3% | $11.8M |
| NEM NEWMONT CORP | 631,755 | 507,272 | -19.7% | $47.4M |
| ABBV ABBVIE INC | 880,026 | 836,335 | -5.0% | $210.5M |
CIK 1068855 · 13F FILINGS ON EDGAR · INFORMATIONAL ONLY
More 13F data
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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