# SG Commercial Mortgage Securities Trust SG Commercial Mortgage Securities Trust 2019-PREZ

SG Commercial Mortgage Securities Trust SG Commercial Mortgage Securities Trust 2019-PREZ is a security (CUSIP 78430EAL9) tracked across SEC portfolio filings. 4 registered fund positions totaling $6.3M via N-PORT as of 2026-03-31.

## Summary

- Issuer: SG Commercial Mortgage Securities Trust
- Class: SG Commercial Mortgage Securities Trust 2019-PREZ
- CUSIP: 78430EAL9
- Asset category: ABS-MBS
- 13F holders: 0
- N-PORT fund positions: 4
- N-PORT value: $6.3M
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Morgan Stanley Income Opportunities Fund](https://search.stillhousedata.com/fund/S000002382) | Morgan Stanley Income Opportunities Fund | $1.9M | 55.48% |
| [BlackRock Total Return Fund](https://search.stillhousedata.com/fund/S000004071) | BlackRock Bond Fund, Inc. | $1.5M | 0.86% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $1.5M | 4.06% |
| [Master Total Return Portfolio](https://search.stillhousedata.com/fund/S000004067) | Master Bond LLC | $1.4M | 0.76% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/78430EAL9.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.