Asset Management One Co., Ltd. 13F Holdings
Asset Management One Co., Ltd.'s holdings from its Form 13F-HR filing for the quarter ended June 30, 2026, compared with the previous quarter (March 31, 2026). 13F filings list the long U.S. equity positions held by institutional investment managers with over $100 million under management.
Quarter
Q2 2026
Reported 13F value
$39.0B
Largest holding
Ishares TR (core S&P500 Etf)
Biggest Buys (Q2 2026)
| Security | Change | Value of change | % of portfolio |
|---|---|---|---|
| HONEYWELL INTL INC | New position | $50.8M | 0.13% |
| ISHARES GOLD TRUST MICRO (SHS REPSTG UN TR) | +1.00M sh | $43.5M | 0.25% |
| ALPHABET INC (CAP STK CL A) | +117,200 sh | $37.8M | 2.65% |
| APPLE INC | +131,800 sh | $35.8M | 4.98% |
| SPACE EXPLORATION TECHN CORP (CLASS A COM STK) | New position | $33.3M | 0.09% |
| HONEYWELL AEROSPACE INC | New position | $30.2M | 0.08% |
| TESLA INC | +67,000 sh | $26.5M | 1.47% |
| MICROSOFT CORP | +68,100 sh | $25.3M | 3.28% |
| SPDR SERIES TRUST (ST PORT HIGH ETF) | +827,800 sh | $19.4M | 0.32% |
| ISHARES TR (CORE S&P500 ETF) | +27,200 sh | $19.1M | 6.25% |
Biggest Sells (Q2 2026)
| Security | Change | Value of change | % of portfolio |
|---|---|---|---|
| HONEYWELL INTL INC | Sold out | -$86.3M | 0.00% |
| NVIDIA CORPORATION | -332,800 sh | -$62.3M | 5.52% |
| VANECK ETF TRUST (JP MRGAN EM LOC) | -761,700 sh | -$19.3M | 0.17% |
| PHILIP MORRIS INTL INC | -98,900 sh | -$17.1M | 0.37% |
| ALPHABET INC (CAP STK CL C) | -50,800 sh | -$16.3M | 2.00% |
| CENCORA INC | -46,000 sh | -$13.7M | 0.07% |
| COMFORT SYS USA INC | -7,800 sh | -$13.2M | 0.12% |
| ROYAL CARIBBEAN GROUP | -43,800 sh | -$13.0M | 0.12% |
| NEWMONT CORP | -124,500 sh | -$12.6M | 0.12% |
| AMERICAN EXPRESS CO | -38,800 sh | -$12.4M | 0.29% |
Top 50 Holdings
| Security | Value | % of portfolio | Change in shares |
|---|---|---|---|
| ISHARES TR (CORE S&P500 ETF) | $2.4B | 6.25% | +0.84% |
| NVIDIA CORPORATION | $2.2B | 5.52% | -3.00% |
| APPLE INC | $1.9B | 4.98% | +2.00% |
| MICROSOFT CORP | $1.3B | 3.28% | +2.03% |
| AMAZON COM INC | $1.1B | 2.85% | +1.46% |
| ALPHABET INC (CAP STK CL A) | $1.0B | 2.65% | +4.24% |
| BROADCOM INC | $811.4M | 2.08% | -0.86% |
| ALPHABET INC (CAP STK CL C) | $781.4M | 2.00% | -2.25% |
| MICRON TECHNOLOGY INC | $612.0M | 1.57% | +4.59% |
| META PLATFORMS INC (CL A) | $604.4M | 1.55% | +0.11% |
| ISHARES INC (CORE MSCI EMKT) | $585.5M | 1.50% | -1.62% |
| TESLA INC | $571.0M | 1.47% | +5.19% |
| VANGUARD INTL EQUITY INDEX F (FTSE EUROPE ETF) | $552.6M | 1.42% | -1.22% |
| ELI LILLY & CO | $461.3M | 1.18% | +3.34% |
| ADVANCED MICRO DEVICES INC | $442.8M | 1.14% | +3.78% |
| JPMORGAN CHASE & CO | $431.5M | 1.11% | -1.03% |
| CATERPILLAR INC | $340.8M | 0.87% | +0.16% |
| JOHNSON & JOHNSON | $317.3M | 0.81% | +0.01% |
| BERKSHIRE HATHAWAY INC DEL (CL B NEW) | $310.0M | 0.80% | +4.59% |
| VISA INC (COM CL A) | $308.7M | 0.79% | -1.16% |
| WELLTOWER INC | $301.1M | 0.77% | +2.03% |
| INTEL CORP | $292.5M | 0.75% | +3.95% |
| LAM RESEARCH CORP (COM NEW) | $273.2M | 0.70% | -5.71% |
| APPLIED MATLS INC | $267.7M | 0.69% | +8.96% |
| EXXON MOBIL CORP | $265.1M | 0.68% | -0.59% |
| CISCO SYS INC | $251.5M | 0.65% | +2.92% |
| WALMART INC | $249.0M | 0.64% | +0.15% |
| GOLDMAN SACHS GROUP INC | $244.6M | 0.63% | -1.77% |
| PROLOGIS INC. | $243.2M | 0.62% | -0.23% |
| UNITEDHEALTH GROUP INC | $224.7M | 0.58% | +9.31% |
| COSTCO WHOLESALE CORPORATION | $212.6M | 0.55% | +0.46% |
| KLA CORP (COM NEW) | $210.6M | 0.54% | -4.57% |
| ABBVIE INC | $210.5M | 0.54% | -4.96% |
| MASTERCARD INCORPORATED (CL A) | $203.3M | 0.52% | -2.04% |
| GE AEROSPACE (COM NEW) | $201.6M | 0.52% | +10.98% |
| EQUINIX INC | $196.7M | 0.50% | +0.82% |
| HOME DEPOT INC | $184.1M | 0.47% | -4.45% |
| BANK OF AMER CORP | $182.6M | 0.47% | -2.83% |
| MERCK & CO INC | $177.3M | 0.46% | -4.25% |
| PROCTER & GAMBLE CO | $168.1M | 0.43% | -0.29% |
| COCA COLA CO | $167.0M | 0.43% | -5.93% |
| INTERNATIONAL BUSINESS MACHS | $155.1M | 0.40% | +2.34% |
| ISHARES TR (USD INV GRDE ETF) | $154.0M | 0.40% | +8.52% |
| CHEVRON CORPORATION | $154.0M | 0.40% | -2.20% |
| GE VERNOVA INC | $152.6M | 0.39% | -5.27% |
| PHILIP MORRIS INTL INC | $145.8M | 0.37% | -10.93% |
| PALO ALTO NETWORKS INC | $141.0M | 0.36% | -1.93% |
| NETFLIX INC. | $140.0M | 0.36% | -0.13% |
| SIMON PPTY GROUP INC NEW | $134.9M | 0.35% | +0.45% |
| MORGAN STANLEY (COM NEW) | $129.6M | 0.33% | -2.29% |
Values are as reported in the filing, adjusted for stock splits. Ranked by market value; options and other non-equity positions may be included where the filing lists them.
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