# GS MORTGAGE SECURITIES CORP TRUST 2018-RIVR GS MORTGAGE SECURITIES TRUST GSMS 2018 RIVR A 144A

GS MORTGAGE SECURITIES CORP TRUST 2018-RIVR GS MORTGAGE SECURITIES TRUST GSMS 2018 RIVR A 144A is a security (CUSIP 36255WAA3) tracked across SEC portfolio filings. 4 registered fund positions totaling $3.2M via N-PORT as of 2026-03-31.

## Summary

- Issuer: GS MORTGAGE SECURITIES CORP TRUST 2018-RIVR
- Class: GS MORTGAGE SECURITIES TRUST GSMS 2018 RIVR A 144A
- CUSIP: 36255WAA3
- Asset category: ABS-MBS
- 13F holders: 0
- N-PORT fund positions: 4
- N-PORT value: $3.2M
- N-PORT report: 2026-03-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| PIMCO Corporate & Income Opportunity Fund | PIMCO Corporate & Income Opportunity Fund | $856K | 3.53% |
| PIMCO Dynamic Income Fund | PIMCO Dynamic Income Fund | $856K | 1.17% |
| [PIMCO Active Bond Exchange-Traded Fund](https://search.stillhousedata.com/fund/S000033233) | PIMCO ETF Trust | $856K | 1.11% |
| PIMCO Dynamic Income Strategy Fund | PIMCO Dynamic Income Strategy Fund | $659K | 6.14% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/36255WAA3.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.