Institutional Manager · CIK 0001411530
Sumitomo Mitsui DS Asset Management Company, Ltd
TOKYO, M0 · File #028-14064
Latest AUM
$12.71B
Positions
770
Top-10 Concentration
51.0%
Filings
9
Portfolio Value Over Time
2024-03
2024-06
2024-09
2024-12
2025-03
2025-06
2025-09
2025-12
Biggest QoQ Changes
Ranked by conviction flow (share change × current price) so mark-to-market moves don't dominate. Price effect column shows how much of the $ change was just the stock moving.
| Action | Issuer | Ticker / CUSIP | Δ Shares | Flow ($) | Price Effect |
|---|---|---|---|---|---|
| ADD | NETFLIX INC | NFLX | +532,277 | +$49.9M | -$64.4M |
| ADD | SERVICENOW INC | NOW | +222,313 | +$34.1M | -$39.4M |
| REDUCE | ISHARES GOLD TR | IAU | -251,989 | -$20.5M | +$3.6M |
| ADD | VANGUARD BD INDEX FDS | 921937835 | +195,653 | +$14.5M | -$175,222 |
| ADD | ALPHABET INC | GOOG | +45,767 | +$14.4M | +$54.3M |
| ADD | MERCK & CO INC | MRK | +127,608 | +$13.4M | +$12.7M |
| REDUCE | VISA INC | V | -37,872 | -$13.3M | +$4.8M |
| NEW | COMFORT SYS USA INC | 199908104 | +13,800 | +$12.9M | $0 |
| ADD | BANK NEW YORK MELLON CORP | 064058100 | +103,514 | +$12.0M | +$1.7M |
| ADD | NEXTERA ENERGY INC | NEE-PW | +147,953 | +$11.9M | +$2.0M |
Sector Allocation
Filing History
- 13F HOLDINGS REPORTQ/E Dec 2025770 pos · $12.71B
- 13F HOLDINGS REPORTQ/E Sep 2025757 pos · $12.34B
- 13F HOLDINGS REPORTQ/E Jun 2025759 pos · $11.09B
- 13F HOLDINGS REPORTQ/E Mar 2025771 pos · $9.81B
- 13F HOLDINGS REPORTQ/E Dec 2024778 pos · $9.79B
- 13F HOLDINGS REPORTQ/E Sep 2024775 pos · $9.29B
- 13F HOLDINGS REPORTQ/E Jun 2024777 pos · $8.47B
- 13F HOLDINGS REPORTQ/E Mar 2024771 pos · $8.05B
- 13F HOLDINGS REPORTQ/E Dec 2023778 pos · $6.45B
Top 20 Holdings — Dec 2025
| # | Issuer | Ticker | Shares | Value | % of Portfolio |
|---|---|---|---|---|---|
| 1 | NVIDIA CORPORATION | NVDA | 4,116,258 | $767.7M | 9.92% |
| 2 | MICROSOFT CORP | MSFT | 1,345,944 | $650.9M | 8.41% |
| 3 | APPLE INC | AAPL | 2,291,385 | $622.9M | 8.05% |
| 4 | AMAZON COM INC | AMZN | 1,571,406 | $362.7M | 4.69% |
| 5 | ALPHABET INC | GOOG | 978,431 | $306.2M | 3.96% |
| 6 | BROADCOM INC | AVGO | 759,834 | $263.0M | 3.40% |
| 7 | ALPHABET INC | GOOG | 818,555 | $256.9M | 3.32% |
| 8 | GOLDMAN SACHS GROUP INC | GSCE | 284,471 | $250.1M | 3.23% |
| 9 | META PLATFORMS INC | META | 363,321 | $239.8M | 3.10% |
| 10 | JPMORGAN CHASE & CO. | VYLD | 711,055 | $229.1M | 2.96% |
| 11 | CATERPILLAR INC | CAT | 307,405 | $176.1M | 2.28% |
| 12 | TESLA INC | TSLA | 388,191 | $174.6M | 2.26% |
| 13 | VISA INC | V | 481,334 | $168.8M | 2.18% |
| 14 | ELI LILLY & CO | LLY | 146,267 | $157.2M | 2.03% |
| 15 | AMERICAN EXPRESS CO | AXP | 361,265 | $133.6M | 1.73% |
| 16 | WORLD GOLD TR | GLDW | 1,537,910 | $131.3M | 1.70% |
| 17 | HOME DEPOT INC | HD | 378,502 | $130.2M | 1.68% |
| 18 | UNITEDHEALTH GROUP INC | UNH | 366,251 | $120.9M | 1.56% |
| 19 | JOHNSON & JOHNSON | JNJ | 577,158 | $119.4M | 1.54% |
| 20 | MCDONALDS CORP | MCD | 365,037 | $111.6M | 1.44% |