# International Sustainability Core 1 Portfolio

International Sustainability Core 1 Portfolio is a registered fund series of DFA INVESTMENT DIMENSIONS GROUP INC (series S000020423). Net assets $4.4B as of 2026-04-30.

## Profile

- Series ID: S000020423
- Registrant: DFA INVESTMENT DIMENSIONS GROUP INC
- LEI: 549300GZYBV3Y7GX2Q27
- Net assets: $4.4B
- Total assets: $5.0B
- As of: 2026-04-30

## Advisers

- [Dimensional Fund Advisors LP (Advisor)](https://search.stillhousedata.com/firm/106482)
- [Dimensional Fund Advisors Ltd. (Subadvisor)](https://search.stillhousedata.com/firm/107472)
- [DFA Australia Limited (Subadvisor)](https://search.stillhousedata.com/firm/107621)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [The DFA Investment Trust Company](https://search.stillhousedata.com/security/23320U405) | — | $286.0M | 648.83% |
| Dimensional Holdings Inc. | — | $275.0M | 623.94% |
| ASML Holding NV | — | $92.4M | 209.67% |
| [Novartis AG](https://search.stillhousedata.com/security/66987V109) | — | $48.2M | 109.42% |
| Roche Holding AG | — | $47.4M | 107.46% |
| AstraZeneca PLC | — | $34.6M | 78.40% |
| LVMH Moet Hennessy Louis Vuitton SE | — | $30.0M | 68.16% |
| Novo Nordisk A/S | — | $27.9M | 63.33% |
| Toyota Motor Corp | — | $27.3M | 61.99% |
| ABB Ltd | — | $26.0M | 59.08% |
| Banco Santander SA | — | $25.2M | 57.07% |
| Siemens Energy AG | — | $24.1M | 54.70% |
| [Royal Bank of Canada](https://search.stillhousedata.com/security/780087102) | — | $24.0M | 54.47% |
| Advantest Corp | — | $23.7M | 53.80% |
| SoftBank Group Corp | — | $23.2M | 52.53% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $4.4B |
| 2026-01-31 | $4.4B |
| 2025-10-31 | $4.1B |
| 2025-07-31 | $3.9B |
| 2025-04-30 | $3.7B |
| 2025-01-31 | $3.5B |
| 2024-10-31 | $3.4B |
| 2024-07-31 | $3.5B |

## More

- [Registrant: DFA INVESTMENT DIMENSIONS GROUP INC](https://search.stillhousedata.com/registrant/355437)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000020423.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.