# Thornburg Summit Fund

Thornburg Summit Fund is a registered fund series of THORNBURG INVESTMENT TRUST (series S000064930). Net assets $105.7M as of 2026-03-31.

## Profile

- Series ID: S000064930
- Registrant: THORNBURG INVESTMENT TRUST
- LEI: 549300HH8GRQINTDIM06
- Net assets: $105.7M
- Total assets: $105.8M
- As of: 2026-03-31

## Advisers

- [Thornburg Investment Management, Inc. (Advisor)](https://search.stillhousedata.com/firm/106357)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| Zegona Communications plc | — | $3.9M | 372.05% |
| Samsung Electronics Co Ltd | — | $3.4M | 319.11% |
| Taiwan Semiconductor Manufacturing Co Ltd | — | $3.1M | 294.43% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CPJ4) | — | $2.7M | 258.95% |
| Orange SA | — | $2.5M | 232.29% |
| [Citigroup Inc](https://search.stillhousedata.com/security/172967424) | — | $2.3M | 213.25% |
| [Amazon.com Inc](https://search.stillhousedata.com/security/023135106) | — | $2.2M | 211.85% |
| Shell PLC | — | $2.0M | 193.63% |
| [Colliers International Group Inc](https://search.stillhousedata.com/security/194693107) | — | $2.0M | 188.72% |
| [Alphabet Inc](https://search.stillhousedata.com/security/02079K305) | — | $1.9M | 179.10% |
| Roche Holding AG | — | $1.8M | 169.74% |
| [Liberty Energy Inc](https://search.stillhousedata.com/security/53115L104) | — | $1.7M | 164.50% |
| [Meta Platforms Inc](https://search.stillhousedata.com/security/30303M102) | — | $1.7M | 164.12% |
| [United States Treasury](https://search.stillhousedata.com/security/912810RT7) | — | $1.7M | 163.41% |
| [SLB Ltd](https://search.stillhousedata.com/security/806857108) | — | $1.7M | 161.25% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $105.7M |
| 2025-12-31 | $102.1M |
| 2025-09-30 | $96.4M |
| 2025-06-30 | $95.2M |
| 2025-03-31 | $93.3M |
| 2024-12-31 | $108.5M |
| 2024-09-30 | $112.3M |
| 2024-06-30 | $106.2M |

## More

- [Registrant: THORNBURG INVESTMENT TRUST](https://search.stillhousedata.com/registrant/816153)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000064930.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.