# UBS AG STAMFORD CT UBS AG/Stamford CT

UBS AG STAMFORD CT UBS AG/Stamford CT is a security (CUSIP 22550L2M2) tracked across SEC portfolio filings. 3 registered fund positions totaling $20.5M via N-PORT as of 2026-03-31.

## Summary

- Issuer: UBS AG STAMFORD CT
- Class: UBS AG/Stamford CT
- CUSIP: 22550L2M2
- Asset category: DBT
- 13F holders: 0
- N-PORT fund positions: 3
- N-PORT value: $20.5M
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Master Total Return Portfolio](https://search.stillhousedata.com/fund/S000004067) | Master Bond LLC | $16.8M | 8.90% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $3.3M | 0.55% |
| Western Asset Premier Bond Fund | Western Asset Premier Bond Fund | $423K | 31.75% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/22550L2M2.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.