# Lord Abbett Growth Opportunities Fund

Lord Abbett Growth Opportunities Fund is a registered fund series of LORD ABBETT RESEARCH FUND INC (series S000006999). Net assets $793.5M as of 2026-05-31.

## Profile

- Series ID: S000006999
- Registrant: LORD ABBETT RESEARCH FUND INC
- LEI: 549300M7LR2HDZDKI698
- Net assets: $793.5M
- Total assets: $806.9M
- As of: 2026-05-31

## Advisers

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

## Top holdings (81 reported)

_Showing 15 of 81 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [Vertiv Holdings Co](https://search.stillhousedata.com/security/92537N108) | — | $35.1M | 442.36% |
| [Comfort Systems USA Inc](https://search.stillhousedata.com/security/199908104) | — | $34.5M | 435.13% |
| Fixed Income Clearing Corp. | — | $28.1M | 354.13% |
| [Howmet Aerospace Inc](https://search.stillhousedata.com/security/443201108) | — | $27.8M | 350.57% |
| [Sandisk Corp/DE](https://search.stillhousedata.com/security/80004C200) | — | $26.7M | 336.47% |
| [Quanta Services Inc](https://search.stillhousedata.com/security/74762E102) | — | $22.9M | 288.64% |
| [Monolithic Power Systems Inc](https://search.stillhousedata.com/security/609839105) | — | $22.1M | 278.07% |
| [Datadog Inc](https://search.stillhousedata.com/security/23804L103) | — | $18.3M | 230.26% |
| [Hilton Worldwide Holdings Inc](https://search.stillhousedata.com/security/43300A203) | — | $16.3M | 205.24% |
| [Guardant Health Inc](https://search.stillhousedata.com/security/40131M109) | — | $15.6M | 196.35% |
| [Astera Labs Inc](https://search.stillhousedata.com/security/04626A103) | — | $15.5M | 195.44% |
| Nova Ltd | — | $14.8M | 186.44% |
| [Lattice Semiconductor Corp](https://search.stillhousedata.com/security/518415104) | — | $14.0M | 176.35% |
| [Carpenter Technology Corp](https://search.stillhousedata.com/security/144285103) | — | $13.3M | 168.22% |
| [Cloudflare Inc](https://search.stillhousedata.com/security/18915M107) | — | $13.0M | 164.04% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $793.5M |
| 2026-02-28 | $687.1M |
| 2025-11-30 | $699.4M |
| 2025-08-31 | $670.4M |
| 2025-05-31 | $591.2M |
| 2025-02-28 | $518.3M |
| 2024-11-30 | $565.8M |
| 2024-08-31 | $460.6M |

## More

- [Registrant: LORD ABBETT RESEARCH FUND INC](https://search.stillhousedata.com/registrant/887194)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000006999.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.