# UMBS, TBA Uniform Mortgage-Backed Security, TBA

UMBS, TBA Uniform Mortgage-Backed Security, TBA is a security (CUSIP 01F052656) tracked across SEC portfolio filings. 31 registered fund positions totaling $1.7B via N-PORT as of 2026-04-30.

## Summary

- Issuer: UMBS, TBA
- Class: Uniform Mortgage-Backed Security, TBA
- CUSIP: 01F052656
- Asset category: ABS-MBS
- 13F holders: 0
- N-PORT fund positions: 31
- N-PORT value: $1.7B
- N-PORT report: 2026-04-30

## Top fund holders (N-PORT)

_Showing 15 of 31 fund positions by value._

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Global Opportunities Portfolio](https://search.stillhousedata.com/fund/S000027417) | Global Opportunities Portfolio | $842.7M | 626.93% |
| [LORD ABBETT BOND DEBENTURE FUND INC](https://search.stillhousedata.com/fund/S000006820) | LORD ABBETT BOND DEBENTURE FUND INC | $404.4M | 176.77% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $200.6M | 555.58% |
| [American Balanced Fund](https://search.stillhousedata.com/fund/S000008801) | American Balanced Fund | $192.4M | 7.29% |
| [Bond Fund of America](https://search.stillhousedata.com/fund/S000009231) | Bond Fund of America | $91.3M | 9.17% |
| [Income Fund of America](https://search.stillhousedata.com/fund/S000008814) | Income Fund of America | $37.0M | 2.52% |
| [Capital Income Builder](https://search.stillhousedata.com/fund/S000009000) | Capital Income Builder | $27.0M | 2.13% |
| Putnam Premier Income Trust | Putnam Premier Income Trust | $21.1M | 593.13% |
| [Domini Impact Bond Fund](https://search.stillhousedata.com/fund/S000003424) | Domini Investment Trust | $17.0M | 662.01% |
| [Franklin Total Return Fund](https://search.stillhousedata.com/fund/S000006857) | Franklin Investors Securities Trust | $16.9M | 59.30% |
| [George Putnam Balanced Fund](https://search.stillhousedata.com/fund/S000005597) | George Putnam Balanced Fund | $15.8M | 67.37% |
| [iShares Mortgage-Backed Securities Active ETF](https://search.stillhousedata.com/fund/S000093898) | BlackRock ETF Trust II | $15.7M | 1262.58% |
| PIMCO Global StocksPLUS & Income Fund | PIMCO Global StocksPLUS & Income Fund | $5.5M | 566.18% |
| Eaton Vance Short Duration Diversified Income Fund | Eaton Vance Short Duration Diversified Income Fund | $5.1M | 336.04% |
| [Federated Hermes Government Income Fund](https://search.stillhousedata.com/fund/S000009040) | Federated Hermes Government Income Trust | $4.8M | 331.66% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/01F052656.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.