Filed: 7/31/2025ACC: 0000950123-25-006830
📋 What this filing means
ASSET MANAGEMENT ONE CO., LTD. filed this quarterly 13F‑HR report disclosing 944 equity positions with a total reported market value of $31.90B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
944
Positions
$31.90B
Total AUM (reported)
254.34M
Total Shares
Allocation by class
COM$22.25B69.8%
CORE S&P500 ETF$2.00B6.3%
CL A$1.89B5.9%
COM NEW$767.39M2.4%
COM CL A$515.06M1.6%
SHS$490.39M1.5%
CAP STK CL A$470.65M1.5%
Portfolio Concentration
Top 3$5.35B16.8%
4–10$4.99B15.6%
11–25$4.05B12.7%
Rest$17.51B54.9%
Top 3 weight
16.8%
Top 10 weight
32.4%
Voting Authority Distribution
Total shares with voting rights: 254.34M
Sole
Full voting authority
254.34M
shares
% of voting shares100.0%
Shared
Joint voting authority
0.00
shares
% of voting shares0.0%
None
No voting authority
0.00
shares
% of voting shares0.0%
Investment Discretion (by position count)
Sole0
Shared0
Other944
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings944
Rows:
ISHARES TR
DFNDShares3.22M
TypeSH
Market value$2.00B
6.28%
Sole
3.22M
Shared
0.00
None
0.00
NVIDIA CORPORATION
DFNDShares10.79M
TypeSH
Market value$1.71B
5.35%
Sole
10.79M
Shared
0.00
None
0.00
MICROSOFT CORP
DFNDShares3.30M
TypeSH
Market value$1.64B
5.15%
Sole
3.30M
Shared
0.00
None
0.00
APPLE INC
DFNDShares6.56M
TypeSH
Market value$1.35B
4.22%
Sole
6.56M
Shared
0.00
None
0.00
AMAZON COM INC
DFNDShares4.37M
TypeSH
Market value$959.26M
3.01%
Sole
4.37M
Shared
0.00
None
0.00
META PLATFORMS INC
DFNDShares1.02M
TypeSH
Market value$755.22M
2.37%
Sole
1.02M
Shared
0.00
None
0.00
BROADCOM INC
DFNDShares2.10M
TypeSH
Market value$578.81M
1.81%
Sole
2.10M
Shared
0.00
None
0.00
ALPHABET INC
DFNDShares2.67M
TypeSH
Market value$470.65M
1.48%
Sole
2.67M
Shared
0.00
None
0.00
VANGUARD INTL EQUITY INDEX F
DFNDShares5.95M
TypeSH
Market value$460.77M
1.44%
Sole
5.95M
Shared
0.00
None
0.00
TESLA INC
DFNDShares1.31M
TypeSH
Market value$415.97M
1.30%
Sole
1.31M
Shared
0.00
None
0.00
JPMORGAN CHASE & CO.
DFNDShares1.37M
TypeSH
Market value$396.13M
1.24%
Sole
1.37M
Shared
0.00
None
0.00
ALPHABET INC
DFNDShares2.23M
TypeSH
Market value$394.81M
1.24%
Sole
2.23M
Shared
0.00
None
0.00
ISHARES INC
DFNDShares6.53M
TypeSH
Market value$392.10M
1.23%
Sole
6.53M
Shared
0.00
None
0.00
VISA INC
DFNDShares881.47K
TypeSH
Market value$312.96M
0.98%
Sole
881.47K
Shared
0.00
None
0.00
NETFLIX INC
DFNDShares219.59K
TypeSH
Market value$294.07M
0.92%
Sole
219.59K
Shared
0.00
None
0.00
ELI LILLY & CO
DFNDShares366.23K
TypeSH
Market value$285.49M
0.90%
Sole
366.23K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
DFNDShares575.99K
TypeSH
Market value$279.80M
0.88%
Sole
575.99K
Shared
0.00
None
0.00
WORLD GOLD TR
DFNDShares4.06M
TypeSH
Market value$265.72M
0.83%
Sole
4.06M
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
DFNDShares405.36K
TypeSH
Market value$227.79M
0.71%
Sole
405.36K
Shared
0.00
None
0.00
COSTCO WHSL CORP NEW
DFNDShares221.37K
TypeSH
Market value$219.14M
0.69%
Sole
221.37K
Shared
0.00
None
0.00
WALMART INC
DFNDShares2.17M
TypeSH
Market value$212.48M
0.67%
Sole
2.17M
Shared
0.00
None
0.00
EXXON MOBIL CORP
DFNDShares1.86M
TypeSH
Market value$200.55M
0.63%
Sole
1.86M
Shared
0.00
None
0.00
HOME DEPOT INC
DFNDShares522.33K
TypeSH
Market value$191.51M
0.60%
Sole
522.33K
Shared
0.00
None
0.00
PROLOGIS INC.
DFNDShares1.81M
TypeSH
Market value$190.37M
0.60%
Sole
1.81M
Shared
0.00
None
0.00
PROCTER AND GAMBLE CO
DFNDShares1.17M
TypeSH
Market value$186.32M
0.58%
Sole
1.17M
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ISHARES TRDFND | CORE S&P500 ETF | 3.22M | SH | $2.00B 6.28% | 3.22M | 0.00 | 0.00 |
NVIDIA CORPORATIONDFND | COM | 10.79M | SH | $1.71B 5.35% | 10.79M | 0.00 | 0.00 |
MICROSOFT CORPDFND | COM | 3.30M | SH | $1.64B 5.15% | 3.30M | 0.00 | 0.00 |
APPLE INCDFND | COM | 6.56M | SH | $1.35B 4.22% | 6.56M | 0.00 | 0.00 |
AMAZON COM INCDFND | COM | 4.37M | SH | $959.26M 3.01% | 4.37M | 0.00 | 0.00 |
META PLATFORMS INCDFND | CL A | 1.02M | SH | $755.22M 2.37% | 1.02M | 0.00 | 0.00 |
BROADCOM INCDFND | COM | 2.10M | SH | $578.81M 1.81% | 2.10M | 0.00 | 0.00 |
ALPHABET INCDFND | CAP STK CL A | 2.67M | SH | $470.65M 1.48% | 2.67M | 0.00 | 0.00 |
VANGUARD INTL EQUITY INDEX FDFND | FTSE EUROPE ETF | 5.95M | SH | $460.77M 1.44% | 5.95M | 0.00 | 0.00 |
TESLA INCDFND | COM | 1.31M | SH | $415.97M 1.30% | 1.31M | 0.00 | 0.00 |
JPMORGAN CHASE & CO.DFND | COM | 1.37M | SH | $396.13M 1.24% | 1.37M | 0.00 | 0.00 |
ALPHABET INCDFND | CAP STK CL C | 2.23M | SH | $394.81M 1.24% | 2.23M | 0.00 | 0.00 |
ISHARES INCDFND | CORE MSCI EMKT | 6.53M | SH | $392.10M 1.23% | 6.53M | 0.00 | 0.00 |
VISA INCDFND | COM CL A | 881.47K | SH | $312.96M 0.98% | 881.47K | 0.00 | 0.00 |
NETFLIX INCDFND | COM | 219.59K | SH | $294.07M 0.92% | 219.59K | 0.00 | 0.00 |
ELI LILLY & CODFND | COM | 366.23K | SH | $285.49M 0.90% | 366.23K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELDFND | CL B NEW | 575.99K | SH | $279.80M 0.88% | 575.99K | 0.00 | 0.00 |
WORLD GOLD TRDFND | SPDR GLD MINIS | 4.06M | SH | $265.72M 0.83% | 4.06M | 0.00 | 0.00 |
MASTERCARD INCORPORATEDDFND | CL A | 405.36K | SH | $227.79M 0.71% | 405.36K | 0.00 | 0.00 |
COSTCO WHSL CORP NEWDFND | COM | 221.37K | SH | $219.14M 0.69% | 221.37K | 0.00 | 0.00 |
WALMART INCDFND | COM | 2.17M | SH | $212.48M 0.67% | 2.17M | 0.00 | 0.00 |
EXXON MOBIL CORPDFND | COM | 1.86M | SH | $200.55M 0.63% | 1.86M | 0.00 | 0.00 |
HOME DEPOT INCDFND | COM | 522.33K | SH | $191.51M 0.60% | 522.33K | 0.00 | 0.00 |
PROLOGIS INC.DFND | COM | 1.81M | SH | $190.37M 0.60% | 1.81M | 0.00 | 0.00 |
PROCTER AND GAMBLE CODFND | COM | 1.17M | SH | $186.32M 0.58% | 1.17M | 0.00 | 0.00 |
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