# Lord Abbett Micro-Cap Growth Fund

Lord Abbett Micro-Cap Growth Fund is a registered fund series of LORD ABBETT SECURITIES TRUST (series S000007142). Net assets $203.6M as of 2026-04-30.

## Profile

- Series ID: S000007142
- Registrant: LORD ABBETT SECURITIES TRUST
- LEI: 549300VL8AMXUES9JL76
- Net assets: $203.6M
- Total assets: $220.3M
- As of: 2026-04-30

## Advisers

- [Lord, Abbett & Co. LLC (Advisor)](https://search.stillhousedata.com/firm/110391)

## Top holdings (82 reported)

_Showing 15 of 82 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [Fidelity Investments](https://search.stillhousedata.com/security/31607A703) | — | $14.8M | 725.00% |
| [Cogent Biosciences Inc](https://search.stillhousedata.com/security/19240Q201) | — | $6.6M | 326.06% |
| [Legence Corp](https://search.stillhousedata.com/security/52476L109) | — | $6.4M | 316.63% |
| [Terawulf Inc](https://search.stillhousedata.com/security/88080T104) | — | $6.4M | 313.47% |
| [Aehr Test Systems](https://search.stillhousedata.com/security/00760J108) | — | $6.4M | 312.39% |
| [Celcuity Inc](https://search.stillhousedata.com/security/15102K100) | — | $5.9M | 291.53% |
| [Applied Digital Corp](https://search.stillhousedata.com/security/038169207) | — | $5.3M | 258.99% |
| [Cardinal Infrastructure Group Inc](https://search.stillhousedata.com/security/14154A102) | — | $5.0M | 246.04% |
| [Sterling Infrastructure Inc](https://search.stillhousedata.com/security/859241101) | — | $4.7M | 231.02% |
| [Adaptive Biotechnologies Corp](https://search.stillhousedata.com/security/00650F109) | — | $4.6M | 224.42% |
| [Bel Fuse Inc](https://search.stillhousedata.com/security/077347300) | — | $4.5M | 222.80% |
| [Tarsus Pharmaceuticals Inc](https://search.stillhousedata.com/security/87650L103) | — | $4.3M | 212.42% |
| [Mirum Pharmaceuticals Inc](https://search.stillhousedata.com/security/604749101) | — | $4.2M | 206.32% |
| [CECO Environmental Corp](https://search.stillhousedata.com/security/125141101) | — | $4.1M | 199.62% |
| [Vita Coco Co Inc/The](https://search.stillhousedata.com/security/92846Q107) | — | $3.8M | 186.13% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $203.6M |
| 2026-01-31 | $186.4M |
| 2025-10-31 | $207.2M |
| 2025-07-31 | $179.3M |
| 2025-04-30 | $163.7M |
| 2025-01-31 | $201.9M |
| 2024-10-31 | $194.8M |
| 2024-07-31 | $191.9M |

## More

- [Registrant: LORD ABBETT SECURITIES TRUST](https://search.stillhousedata.com/registrant/898031)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000007142.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.