# JNL/MFS Mid Cap Value Fund

JNL/MFS Mid Cap Value Fund is a registered fund series of JNL Series Trust (series S000001722). Net assets $1.9B as of 2026-03-31.

## Profile

- Series ID: S000001722
- Registrant: JNL Series Trust
- LEI: 549300441NQWMC2G8B13
- Net assets: $1.9B
- Total assets: $1.9B
- As of: 2026-03-31

## Advisers

- [Massachusetts Financial Services Company (Subadvisor)](https://search.stillhousedata.com/firm/105764)
- [Jackson National Asset Management, LLC (Advisor)](https://search.stillhousedata.com/firm/111079)

## Top holdings (154 reported)

_Showing 15 of 154 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [Valero Energy Corporation](https://search.stillhousedata.com/security/91913Y100) | — | $26.3M | 141.86% |
| Flex Ltd. | — | $26.0M | 140.38% |
| [Hartford Insurance Group, Inc., The](https://search.stillhousedata.com/security/416515104) | — | $24.0M | 129.56% |
| [Permian Resources Corporation](https://search.stillhousedata.com/security/71424F105) | — | $23.1M | 124.79% |
| [PG&E Corporation](https://search.stillhousedata.com/security/69331C108) | — | $23.1M | 124.54% |
| [Corning Incorporated](https://search.stillhousedata.com/security/219350105) | — | $23.0M | 123.77% |
| [Targa Resources Corp.](https://search.stillhousedata.com/security/87612G101) | — | $22.6M | 121.66% |
| [Westinghouse Air Brake Technologies Corporation](https://search.stillhousedata.com/security/929740108) | — | $22.3M | 120.36% |
| [Northern Trust Corporation](https://search.stillhousedata.com/security/665859104) | — | $20.2M | 108.96% |
| [JNL Government Money Market Fund](https://search.stillhousedata.com/security/46628D437) | — | $20.1M | 108.39% |
| [Diamondback Energy, Inc.](https://search.stillhousedata.com/security/25278X109) | — | $19.7M | 106.10% |
| [Raymond James Financial, Inc.](https://search.stillhousedata.com/security/754730109) | — | $19.3M | 104.16% |
| [CMS Energy Corporation](https://search.stillhousedata.com/security/125896100) | — | $19.3M | 103.93% |
| [Alliant Energy Corporation](https://search.stillhousedata.com/security/018802108) | — | $19.1M | 102.80% |
| [L3Harris Technologies, Inc.](https://search.stillhousedata.com/security/502431109) | — | $19.0M | 102.51% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $1.9B |
| 2025-12-31 | $1.9B |
| 2025-09-30 | $1.9B |
| 2025-06-30 | $1.9B |
| 2025-03-31 | $1.9B |
| 2024-12-31 | $2.0B |
| 2024-09-30 | $2.0B |
| 2024-06-30 | $1.9B |

## More

- [Registrant: JNL Series Trust](https://search.stillhousedata.com/registrant/933691)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000001722.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.