# Santander Mortgage Asset Receivable Trust Santander Mortgage Asset Receivable Trust 2026-CES1

Santander Mortgage Asset Receivable Trust Santander Mortgage Asset Receivable Trust 2026-CES1 is a security (CUSIP 802932AA1) tracked across SEC portfolio filings. 3 registered fund positions totaling $13.9M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Santander Mortgage Asset Receivable Trust
- Class: Santander Mortgage Asset Receivable Trust 2026-CES1
- CUSIP: 802932AA1
- Asset category: ABS-MBS
- 13F holders: 0
- N-PORT fund positions: 3
- N-PORT value: $13.9M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [AB Core Bond Portfolio](https://search.stillhousedata.com/fund/S000011057) | BERNSTEIN SANFORD C FUND INC | $8.4M | 18.84% |
| [Short Duration Inflation Protection Bond Fund](https://search.stillhousedata.com/fund/S000006581) | American Century Investment Trust | $5.4M | 45.51% |
| [AB Short Duration Income ETF](https://search.stillhousedata.com/fund/S000083865) | AB Active ETFs, Inc. | $143K | 8.19% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/802932AA1.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.