Sumitomo Mitsui DS Asset Management Company, Ltd
All 13F Filings
- Location
- Tokyo, M0
- Most recent 13F
- Q4 2025
- Holdings value ($000)
- 12,708,056
- Description
- Tokyo based high conviction growth platform with a continental governance structure and a high accountability and controls oriented investment mandate. The approach emphasizes active stewardship and governance oversight, durable growth thesis development, and fundamental research depth for innovation oriented equity mandates. Execution standards emphasize measured risk, governance alignment, and durable portfolio outcomes through multi horizon portfolio review and mandate continuity.
- Website
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- Founded
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- Chairman
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- CEO
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- All SEC filings
- View on sec.gov
Sector allocation over time (stocks only)
Stacked by quarter. Hover to see detailed sector breakdown for any quarter.
| Quarter | Date Filed | Holdings | Value ($000) | Form Type | Name |
|---|---|---|---|---|---|
| Q4 2025 | 2/3/2026 | 770 | 12,708,056 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q3 2025 | 10/24/2025 | 757 | 12,343,138 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q2 2025 | 7/10/2025 | 759 | 11,091,914 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q1 2025 | 4/28/2025 | 771 | 9,811,143 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q4 2024 | 1/28/2025 | 778 | 9,791,548 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q3 2024 | 10/17/2024 | 775 | 9,289,093 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q2 2024 | 7/30/2024 | 777 | 8,473,066 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q1 2024 | 5/2/2024 | 771 | 8,045,303 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q4 2023 | 2/1/2024 | 788 | 7,641,656 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q3 2023 | 10/30/2023 | 778 | 6,449,769 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q2 2023 | 8/4/2023 | 778 | 6,525,462 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q1 2023 | 5/2/2023 | 779 | 5,548,962 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q4 2022 | 1/26/2023 | 769 | 4,933,387 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q3 2022 | 10/19/2022 | 762 | 4,382,390 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q2 2022 | 7/13/2022 | 760 | 4,164,509 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q1 2022 | 4/19/2022 | 771 | 4,709,296 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q4 2021 | 1/20/2022 | 770 | 4,791,670 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q3 2021 | 10/15/2021 | 749 | 4,228,467 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q2 2021 | 7/19/2021 | 763 | 4,204,680 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q1 2021 | 5/7/2021 | 738 | 3,813,421 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q4 2020 | 2/2/2021 | 732 | 3,518,158 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q3 2020 | 10/29/2020 | 716 | 3,155,066 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q2 2020 | 8/12/2020 | 709 | 2,901,149 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q1 2020 | 4/21/2020 | 686 | 2,429,935 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q4 2019 | 1/24/2020 | 723 | 2,953,641 | 13F-HR | Sumitomo Mitsui DS Asset Management Company, Ltd |
| Q2 2014 | 7/14/2014 | 763 | 3,502,483 | 13F-HR | Sumitomo Mitsui Asset Management Company, LTD |
| Q1 2014 | 4/16/2014 | 787 | 3,391,087 | 13F-HR | Sumitomo Mitsui Asset Management Company, LTD |
| Q4 2013 | 1/22/2014 | 783 | 3,467,585 | 13F-HR | Sumitomo Mitsui Asset Management Company, LTD |
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Money flow by instrument (QoQ, ex-options)
| Type | Value ($000) | Share % | Inflow | Outflow | Net |
|---|---|---|---|---|---|
| Stocks | 11.93 M | 93.9% | 402.7 K | 0 | 402.7 K |
| ETFs | 752 K | 5.9% | 0 | 35.53 K | -35.53 K |
| Other | 24.29 K | 0.2% | 0 | 2.239 K | -2.239 K |
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Fund Snapshot
Q4 2025
Latest filed
2/3/2026
Total value ($000)
12,708,056
Holdings
770
QoQ value change ($000)
364,918
(3.0%)
Value = total reported 13F value ($000), Holdings = number of positions.
13F Value over time
Holdings count over time
Sector allocation (latest, stocks only)
Methodology:
sector allocation is stocks-only;
instrument flow table is ex-options;
options exposure is shown separately.
Details.