# UBS Ultra Short Income Fund

UBS Ultra Short Income Fund is a registered fund series of UBS SERIES FUNDS (series S000061955). Net assets $294.0M as of 2026-04-30.

## Profile

- Series ID: S000061955
- Registrant: UBS SERIES FUNDS
- LEI: 549300S6VZYIBES1HD75
- Net assets: $294.0M
- Total assets: $301.2M
- As of: 2026-04-30

## Advisers

- [UBS Asset Management (Americas) LLC (Advisor)](https://search.stillhousedata.com/firm/106838)

## Top holdings (158 reported)

_Showing 15 of 158 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [General Motors Financial Co Inc](https://search.stillhousedata.com/security/37046UE15) | — | $13.0M | 442.15% |
| [General Motors](https://search.stillhousedata.com/security/361886DM3) | — | $5.4M | 182.60% |
| [SOUTHERN CO](https://search.stillhousedata.com/security/842587CV7) | — | $4.0M | 135.87% |
| [GM Financial Revolving Receivables Trust](https://search.stillhousedata.com/security/36263HAA6) | — | $4.0M | 134.65% |
| [Humana Inc](https://search.stillhousedata.com/security/44486JE13) | — | $3.7M | 125.84% |
| [AMGEN INC](https://search.stillhousedata.com/security/031162CJ7) | — | $3.5M | 118.50% |
| [Hyundai Auto Lease Securitization Trust](https://search.stillhousedata.com/security/448988AE5) | — | $3.3M | 110.68% |
| [Ford Credit Auto Owner Trust/Ford Credit](https://search.stillhousedata.com/security/345285AB6) | — | $3.2M | 109.09% |
| [GM Financial Securitized Term Auto Receivables Tr](https://search.stillhousedata.com/security/38013JAF0) | — | $3.1M | 104.49% |
| [GREAT AMERICA LEASING RECEIVABLES](https://search.stillhousedata.com/security/39154TBX5) | — | $3.1M | 104.38% |
| [BPCE SA](https://search.stillhousedata.com/security/05571AAT2) | — | $3.0M | 102.79% |
| [BANQUE FED CRED MUTUEL](https://search.stillhousedata.com/security/06675FBA4) | — | $3.0M | 102.38% |
| [NORDEA BANK ABP](https://search.stillhousedata.com/security/65558RAF6) | — | $3.0M | 102.38% |
| [NATIONAL AUSTRALIA BANK](https://search.stillhousedata.com/security/632525BQ3) | — | $3.0M | 102.32% |
| [WESTPAC BANKING CORP](https://search.stillhousedata.com/security/9612E0DL8) | — | $3.0M | 102.11% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-04-30 | $294.0M |
| 2026-01-31 | $314.5M |
| 2025-10-31 | $329.1M |
| 2025-07-31 | $305.2M |
| 2025-04-30 | $316.7M |
| 2025-01-31 | $337.7M |
| 2024-10-31 | $364.8M |
| 2024-07-31 | $382.9M |

## More

- [Registrant: UBS SERIES FUNDS](https://search.stillhousedata.com/registrant/1060517)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000061955.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.