# FNMA GTD MTG PASS THRU CTF FNMA 15YR 2.5% 10/01/2031#AS8226

FNMA GTD MTG PASS THRU CTF FNMA 15YR 2.5% 10/01/2031#AS8226 is a security (CUSIP 3138WJD88) tracked across SEC portfolio filings. 3 registered fund positions totaling $211K via N-PORT as of 2026-05-31.

## Summary

- Issuer: FNMA GTD MTG PASS THRU CTF
- Class: FNMA 15YR 2.5% 10/01/2031#AS8226
- CUSIP: 3138WJD88
- Asset category: ABS-MBS
- 13F holders: 0
- N-PORT fund positions: 3
- N-PORT value: $211K
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [Fidelity Advisor Mortgage Securities Fund](https://search.stillhousedata.com/fund/S000005133) | Fidelity Advisor Series II | $111K | 1.45% |
| [AB Core Bond Portfolio](https://search.stillhousedata.com/fund/S000011057) | BERNSTEIN SANFORD C FUND INC | $75K | 0.17% |
| [Bernstein Intermediate Duration Institutional Portfolio](https://search.stillhousedata.com/fund/S000011063) | BERNSTEIN SANFORD C FUND II INC | $25K | 0.29% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/3138WJD88.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.