# HARTFORD ULTRASHORT BOND HLS FUND

HARTFORD ULTRASHORT BOND HLS FUND is a registered fund series of HARTFORD SERIES FUND INC (series S000003218). Net assets $481.7M as of 2026-03-31.

## Profile

- Series ID: S000003218
- Registrant: HARTFORD SERIES FUND INC
- LEI: 549300MGYSKEXXKZGP29
- Net assets: $481.7M
- Total assets: $484.5M
- As of: 2026-03-31

## Advisers

- [Wellington Management Company LLP (Subadvisor)](https://search.stillhousedata.com/firm/106595)
- [Hartford Funds Management Company, LLC (Advisor)](https://search.stillhousedata.com/firm/147746)

## Top holdings (200 reported)

_Showing 15 of 200 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [United States Treasury](https://search.stillhousedata.com/security/91282CNV9) | — | $34.7M | 721.34% |
| [United States Treasury](https://search.stillhousedata.com/security/912828YD6) | — | $27.4M | 567.92% |
| [United States Treasury](https://search.stillhousedata.com/security/912797SW8) | — | $9.7M | 200.74% |
| [Government National Mortgage Association](https://search.stillhousedata.com/security/38383WRD0) | — | $6.3M | 129.89% |
| [United States Treasury](https://search.stillhousedata.com/security/9128284V9) | — | $5.8M | 121.42% |
| [FEDERAL HOME LOAN BANK](https://search.stillhousedata.com/security/3130BA2U0) | — | $5.0M | 103.79% |
| [Freddiemac Strip](https://search.stillhousedata.com/security/3133Q3RF0) | — | $4.9M | 101.50% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CPS4) | — | $4.9M | 101.46% |
| [United States Treasury](https://search.stillhousedata.com/security/91282CQB0) | — | $4.8M | 99.89% |
| [Capital One Prime Auto Receivables Trust](https://search.stillhousedata.com/security/14043YAB1) | — | $4.7M | 97.13% |
| [Fannie Mae](https://search.stillhousedata.com/security/3140W4BT3) | — | $3.9M | 81.64% |
| [Bank of America NA](https://search.stillhousedata.com/security/06054REU2) | — | $3.6M | 75.77% |
| [National Australia Bank Ltd](https://search.stillhousedata.com/security/63254G3S2) | — | $3.6M | 75.77% |
| [Ford Credit Auto Lease Trust](https://search.stillhousedata.com/security/34533MAB2) | — | $3.4M | 69.99% |
| [Government National Mortgage Association](https://search.stillhousedata.com/security/38379CVU7) | — | $2.9M | 60.68% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-03-31 | $481.7M |
| 2025-12-31 | $494.1M |
| 2025-09-30 | $505.0M |
| 2025-06-30 | $508.9M |
| 2025-03-31 | $526.7M |
| 2024-12-31 | $528.1M |
| 2024-09-30 | $538.9M |
| 2024-06-30 | $547.6M |

## More

- [Registrant: HARTFORD SERIES FUND INC](https://search.stillhousedata.com/registrant/1053425)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000003218.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.