# Countrywide Alternative Loan T Alternative Loan Trust 2007-OA3

Countrywide Alternative Loan T Alternative Loan Trust 2007-OA3 is a security (CUSIP 02150TAA8) tracked across SEC portfolio filings. 4 registered fund positions totaling $5.2M via N-PORT as of 2026-03-31.

## Summary

- Issuer: Countrywide Alternative Loan T
- Class: Alternative Loan Trust 2007-OA3
- CUSIP: 02150TAA8
- Asset category: ABS-MBS
- 13F holders: 0
- N-PORT fund positions: 4
- N-PORT value: $5.2M
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| Brookfield Real Assets Income Fund Inc. | Brookfield Real Assets Income Fund Inc. | $4.2M | 52.83% |
| [Master Total Return Portfolio](https://search.stillhousedata.com/fund/S000004067) | Master Bond LLC | $515K | 0.27% |
| [BlackRock Total Return Fund](https://search.stillhousedata.com/fund/S000004071) | BlackRock Bond Fund, Inc. | $465K | 0.26% |
| [BlackRock Balanced Portfolio](https://search.stillhousedata.com/fund/S000003863) | BlackRock Series Fund, Inc. | $15K | 0.32% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/02150TAA8.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.