# UMBS, TBA Uniform Mortgage-Backed Security, TBA

UMBS, TBA Uniform Mortgage-Backed Security, TBA is a security (CUSIP 01F040610) tracked across SEC portfolio filings. 3 registered fund positions totaling $-3.1M via N-PORT as of 2024-12-31.

## Summary

- Issuer: UMBS, TBA
- Class: Uniform Mortgage-Backed Security, TBA
- CUSIP: 01F040610
- Asset category: ABS-MBS
- 13F holders: 0
- N-PORT fund positions: 3
- N-PORT value: $-3.1M
- N-PORT report: 2024-12-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| BlackRock Enhanced Government Fund, Inc. | BlackRock Enhanced Government Fund, Inc. | $329K | 93.32% |
| [Pioneer Bond VCT Portfolio](https://search.stillhousedata.com/fund/S000010172) | PIONEER VARIABLE CONTRACTS TRUST /MA/ | $183K | 14.24% |
| [Pioneer Strategic Income Fund](https://search.stillhousedata.com/fund/S000010131) | Pioneer Series Trust XIV | $-3.7M | -11.02% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/01F040610.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.