other names
  • ASSET MANAGEMENT ONE CO., LTD.
  • ASSET MANAGEMENT ONE
  • DLIBJ ASSET MANAGEMENT CO LTD
  • DIAM CO., LTD.
{{ Info.Overview }}

Adviser Profile

As of Date 04/30/2026
Registration SEC, Approved, 12/17/1997
ADV Location TOKYO, Japan
Contact Info 81- xxxxxxx
Websites
AUM* 450,647,441,991 -1%
of that, discretionary 450,647,441,991 -1%
Private Fund GAV* 0
Avg Account Size 252,888,576 2%
SMA’s Yes
Private Funds 0

Adviser Type

- Large advisory firm
- Outside the United States

Number of Employees 927 1%

of those in investment advisory functions 282 4%

Client Types

- Banking or thrift institutions
- Pooled investment vehicles
- Pension and profit sharing plans
- Charitable organizations
- State or municipal government entities
- Other investment advisers
- Insurance companies
- Sovereign wealth funds and foreign official institutions
- Corporations or other businesses not listed above

Advisory Activities

- Portfolio management for pooled investment vehicles
- Portfolio management for businesses
- Selection of other advisers

Compensation Arrangments

- A percentage of assets under your management
- Fixed fees (other than subscription fees)
- Performance-based fees

Reported AUM

515B 441B 368B 294B 221B 147B 74B
2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026
Discretionary
Non-discretionary

Private Funds

No private funds

Employees

Top Holdings

Stock Ticker Stock Name $ Position % Position $ Change # Change
Stck Ticker464287200 Stock NameISHARES TR $ Position$2,107,131,350 % Position6.00% $ Change-6.00% # Change0.00%
Stck Ticker67066G104 Stock NameNVIDIA CORPORATION $ Position$1,934,405,734 % Position6.00% $ Change-7.00% # Change0.00%
Stck Ticker037833100 Stock NameAPPLE INC $ Position$1,668,733,459 % Position5.00% $ Change-8.00% # Change-1.00%
Stck Ticker594918104 Stock NameMICROSOFT CORP $ Position$1,242,849,107 % Position4.00% $ Change-25.00% # Change-1.00%
Stck Ticker023135106 Stock NameAMAZON COM INC $ Position$956,785,924 % Position3.00% $ Change-9.00% # Change1.00%
Stck Ticker02079K305 Stock NameALPHABET INC $ Position$795,826,901 % Position2.00% $ Change-9.00% # Change-1.00%
Stck Ticker02079K107 Stock NameALPHABET INC $ Position$648,949,035 % Position2.00% $ Change-10.00% # Change-2.00%
Stck Ticker11135F101 Stock NameBROADCOM INC $ Position$670,564,248 % Position2.00% $ Change-12.00% # Change-1.00%
Stck Ticker30303M102 Stock NameMETA PLATFORMS INC $ Position$613,257,565 % Position2.00% $ Change-12.00% # Change1.00%
Stck Ticker922042874 Stock NameVANGUARD INTL EQUITY INDEX F $ Position$520,817,881 % Position2.00% $ Change-1.00% # Change0.00%

Brochure Summary