# Countrywide Alternative Loan Trust Alternative Loan Trust 2007-23CB

Countrywide Alternative Loan Trust Alternative Loan Trust 2007-23CB is a security (CUSIP 02151EAA0) tracked across SEC portfolio filings. 1 registered fund positions totaling $1.7M via N-PORT as of 2026-03-31.

## Summary

- Issuer: Countrywide Alternative Loan Trust
- Class: Alternative Loan Trust 2007-23CB
- CUSIP: 02151EAA0
- Asset category: ABS-MBS
- 13F holders: 0
- N-PORT fund positions: 1
- N-PORT value: $1.7M
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| BlackRock Multi-Sector Income Trust | BlackRock Multi-Sector Income Trust | $1.7M | 21.92% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/02151EAA0.md)
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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.