Filed: 10/22/2025ACC: 0001193125-25-245770
📋 What this filing means
ASSET MANAGEMENT ONE CO., LTD. filed this quarterly 13F‑HR report disclosing 946 equity positions with a total reported market value of $34.51B. This filing provides a transparent view of the manager's long equity holdings as of the quarter end.
946
Positions
$34.51B
Total AUM (reported)
255.11M
Total Shares
Allocation by class
COM$23.88B69.2%
CORE S&P500 ETF$2.17B6.3%
CL A$1.93B5.6%
COM NEW$838.77M2.4%
CAP STK CL A$662.56M1.9%
COM CL A$562.85M1.6%
CAP STK CL C$547.38M1.6%
Portfolio Concentration
Top 3$5.94B17.2%
4–10$5.91B17.1%
11–25$4.35B12.6%
Rest$18.33B53.1%
Top 3 weight
17.2%
Top 10 weight
34.3%
Voting Authority Distribution
Total shares with voting rights: 255.11M
Sole
Full voting authority
255.11M
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
Other946
Dominant voting typeSole · 100.0% of voting shares
Institutional Holdings946
Rows:
ISHARES TR
DFNDShares3.24M
TypeSH
Market value$2.17B
6.28%
Sole
3.24M
Shared
0.00
None
0.00
NVIDIA CORPORATION
DFNDShares10.94M
TypeSH
Market value$2.04B
5.91%
Sole
10.94M
Shared
0.00
None
0.00
MICROSOFT CORP
DFNDShares3.34M
TypeSH
Market value$1.73B
5.01%
Sole
3.34M
Shared
0.00
None
0.00
APPLE INC
DFNDShares6.59M
TypeSH
Market value$1.68B
4.86%
Sole
6.59M
Shared
0.00
None
0.00
AMAZON COM INC
DFNDShares4.40M
TypeSH
Market value$966.42M
2.80%
Sole
4.40M
Shared
0.00
None
0.00
META PLATFORMS INC
DFNDShares1.04M
TypeSH
Market value$767.28M
2.22%
Sole
1.04M
Shared
0.00
None
0.00
BROADCOM INC
DFNDShares2.10M
TypeSH
Market value$692.36M
2.01%
Sole
2.10M
Shared
0.00
None
0.00
ALPHABET INC
DFNDShares2.73M
TypeSH
Market value$662.56M
1.92%
Sole
2.73M
Shared
0.00
None
0.00
TESLA INC
DFNDShares1.33M
TypeSH
Market value$591.66M
1.71%
Sole
1.33M
Shared
0.00
None
0.00
ALPHABET INC
DFNDShares2.25M
TypeSH
Market value$547.38M
1.59%
Sole
2.25M
Shared
0.00
None
0.00
VANGUARD INTL EQUITY INDEX F
DFNDShares6.25M
TypeSH
Market value$499.05M
1.45%
Sole
6.25M
Shared
0.00
None
0.00
ISHARES INC
DFNDShares6.92M
TypeSH
Market value$455.92M
1.32%
Sole
6.92M
Shared
0.00
None
0.00
JPMORGAN CHASE & CO.
DFNDShares1.37M
TypeSH
Market value$431.68M
1.25%
Sole
1.37M
Shared
0.00
None
0.00
VISA INC
DFNDShares895.24K
TypeSH
Market value$305.62M
0.89%
Sole
895.24K
Shared
0.00
None
0.00
BERKSHIRE HATHAWAY INC DEL
DFNDShares586.66K
TypeSH
Market value$294.94M
0.85%
Sole
586.66K
Shared
0.00
None
0.00
ELI LILLY & CO
DFNDShares362.58K
TypeSH
Market value$276.65M
0.80%
Sole
362.58K
Shared
0.00
None
0.00
WORLD GOLD TR
DFNDShares3.42M
TypeSH
Market value$261.30M
0.76%
Sole
3.42M
Shared
0.00
None
0.00
NETFLIX INC
DFNDShares216.66K
TypeSH
Market value$259.76M
0.75%
Sole
216.66K
Shared
0.00
None
0.00
JOHNSON & JOHNSON
DFNDShares1.26M
TypeSH
Market value$232.89M
0.67%
Sole
1.26M
Shared
0.00
None
0.00
MASTERCARD INCORPORATED
DFNDShares404.85K
TypeSH
Market value$230.28M
0.67%
Sole
404.85K
Shared
0.00
None
0.00
ORACLE CORP
DFNDShares809.49K
TypeSH
Market value$227.66M
0.66%
Sole
809.49K
Shared
0.00
None
0.00
WELLTOWER INC
DFNDShares1.27M
TypeSH
Market value$225.72M
0.65%
Sole
1.27M
Shared
0.00
None
0.00
WALMART INC
DFNDShares2.12M
TypeSH
Market value$218.45M
0.63%
Sole
2.12M
Shared
0.00
None
0.00
HOME DEPOT INC
DFNDShares534.56K
TypeSH
Market value$216.60M
0.63%
Sole
534.56K
Shared
0.00
None
0.00
EXXON MOBIL CORP
DFNDShares1.86M
TypeSH
Market value$210.03M
0.61%
Sole
1.86M
Shared
0.00
None
0.00
| Issuer | Class | Shares | Type | Value / Portfolio % | Voting — Sole | Shared | None |
|---|---|---|---|---|---|---|---|
ISHARES TRDFND | CORE S&P500 ETF | 3.24M | SH | $2.17B 6.28% | 3.24M | 0.00 | 0.00 |
NVIDIA CORPORATIONDFND | COM | 10.94M | SH | $2.04B 5.91% | 10.94M | 0.00 | 0.00 |
MICROSOFT CORPDFND | COM | 3.34M | SH | $1.73B 5.01% | 3.34M | 0.00 | 0.00 |
APPLE INCDFND | COM | 6.59M | SH | $1.68B 4.86% | 6.59M | 0.00 | 0.00 |
AMAZON COM INCDFND | COM | 4.40M | SH | $966.42M 2.80% | 4.40M | 0.00 | 0.00 |
META PLATFORMS INCDFND | CL A | 1.04M | SH | $767.28M 2.22% | 1.04M | 0.00 | 0.00 |
BROADCOM INCDFND | COM | 2.10M | SH | $692.36M 2.01% | 2.10M | 0.00 | 0.00 |
ALPHABET INCDFND | CAP STK CL A | 2.73M | SH | $662.56M 1.92% | 2.73M | 0.00 | 0.00 |
TESLA INCDFND | COM | 1.33M | SH | $591.66M 1.71% | 1.33M | 0.00 | 0.00 |
ALPHABET INCDFND | CAP STK CL C | 2.25M | SH | $547.38M 1.59% | 2.25M | 0.00 | 0.00 |
VANGUARD INTL EQUITY INDEX FDFND | FTSE EUROPE ETF | 6.25M | SH | $499.05M 1.45% | 6.25M | 0.00 | 0.00 |
ISHARES INCDFND | CORE MSCI EMKT | 6.92M | SH | $455.92M 1.32% | 6.92M | 0.00 | 0.00 |
JPMORGAN CHASE & CO.DFND | COM | 1.37M | SH | $431.68M 1.25% | 1.37M | 0.00 | 0.00 |
VISA INCDFND | COM CL A | 895.24K | SH | $305.62M 0.89% | 895.24K | 0.00 | 0.00 |
BERKSHIRE HATHAWAY INC DELDFND | CL B NEW | 586.66K | SH | $294.94M 0.85% | 586.66K | 0.00 | 0.00 |
ELI LILLY & CODFND | COM | 362.58K | SH | $276.65M 0.80% | 362.58K | 0.00 | 0.00 |
WORLD GOLD TRDFND | SPDR GLD MINIS | 3.42M | SH | $261.30M 0.76% | 3.42M | 0.00 | 0.00 |
NETFLIX INCDFND | COM | 216.66K | SH | $259.76M 0.75% | 216.66K | 0.00 | 0.00 |
JOHNSON & JOHNSONDFND | COM | 1.26M | SH | $232.89M 0.67% | 1.26M | 0.00 | 0.00 |
MASTERCARD INCORPORATEDDFND | CL A | 404.85K | SH | $230.28M 0.67% | 404.85K | 0.00 | 0.00 |
ORACLE CORPDFND | COM | 809.49K | SH | $227.66M 0.66% | 809.49K | 0.00 | 0.00 |
WELLTOWER INCDFND | COM | 1.27M | SH | $225.72M 0.65% | 1.27M | 0.00 | 0.00 |
WALMART INCDFND | COM | 2.12M | SH | $218.45M 0.63% | 2.12M | 0.00 | 0.00 |
HOME DEPOT INCDFND | COM | 534.56K | SH | $216.60M 0.63% | 534.56K | 0.00 | 0.00 |
EXXON MOBIL CORPDFND | COM | 1.86M | SH | $210.03M 0.61% | 1.86M | 0.00 | 0.00 |
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