# Fannie Mae - CAS Connecticut Avenue Securities Trust

Fannie Mae - CAS Connecticut Avenue Securities Trust is a security (CUSIP 20753YCK6) tracked across SEC portfolio filings. 11 registered fund positions totaling $19.7M via N-PORT as of 2026-05-31.

## Summary

- Issuer: Fannie Mae - CAS
- Class: Connecticut Avenue Securities Trust
- CUSIP: 20753YCK6
- Asset category: ABS-CBDO
- 13F holders: 0
- N-PORT fund positions: 11
- N-PORT value: $19.7M
- N-PORT report: 2026-05-31

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [College Retirement Equities Fund - Responsible Balanced Account](https://search.stillhousedata.com/fund/S000005086) | College Retirement Equities Fund | $9.3M | 4.51% |
| [Advantage CoreAlpha Bond Master Portfolio](https://search.stillhousedata.com/fund/S000062381) | Master Investment Portfolio II | $3.5M | 52.74% |
| [Invesco V.I. Global Strategic Income Fund](https://search.stillhousedata.com/fund/S000064661) | AIM Variable Insurance Funds (Invesco Variable Insurance Funds) | $3.1M | 52.02% |
| [AB Core Bond Portfolio](https://search.stillhousedata.com/fund/S000011057) | BERNSTEIN SANFORD C FUND INC | $1.8M | 3.96% |
| [PGIM Absolute Return Bond Fund](https://search.stillhousedata.com/fund/S000031707) | Prudential Investment Portfolios 9 | $1.0M | 2.93% |
| Nuveen Multi-Market Income Fund | Nuveen Multi-Market Income Fund | $406K | 66.01% |
| [Western Asset SMASh Series Core Completion Fund](https://search.stillhousedata.com/fund/S000069099) | Legg Mason Partners Institutional Trust | $346K | 35.07% |
| [Putnam Global Income Trust](https://search.stillhousedata.com/fund/S000005653) | Putnam Global Income Trust | $122K | 5.67% |
| [Putnam Income Fund](https://search.stillhousedata.com/fund/S000006155) | Putnam Income Fund | $54K | 0.54% |
| [Transamerica Janus Balanced VP](https://search.stillhousedata.com/fund/S000025012) | TRANSAMERICA SERIES TRUST | $27K | 0.35% |
| [Putnam Multi-Asset Income Fund](https://search.stillhousedata.com/fund/S000067964) | Putnam Asset Allocation Funds | $13K | 0.15% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/20753YCK6.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.