# Fidelity AAA CLO ETF

Fidelity AAA CLO ETF is a registered fund series of Fidelity Merrimack Street Trust (series S000099377). Net assets $45.0M as of 2026-05-31.

## Profile

- Series ID: S000099377
- Registrant: Fidelity Merrimack Street Trust
- LEI: 254900SOB5NOSDO1LK02
- Net assets: $45.0M
- Total assets: $45.4M
- As of: 2026-05-31

## Top holdings (135 reported)

_Showing 15 of 135 holdings by value._

| Holding | Ticker | Value | % of fund |
| --- | --- | --- | --- |
| [Fidelity Revere Street Trust](https://search.stillhousedata.com/security/31635A105) | — | $2.1M | 457.32% |
| [AGL CLO 17 LTD](https://search.stillhousedata.com/security/00120DAJ5) | — | $800K | 177.61% |
| [ARES LOAN FUNDING VIII LTD](https://search.stillhousedata.com/security/04021MAA6) | — | $751K | 166.79% |
| [DRYDEN 68 CLO LTD](https://search.stillhousedata.com/security/26252QAS1) | — | $600K | 133.32% |
| [DIAMETER CAP CLO 5 LTD / LLC](https://search.stillhousedata.com/security/25255RAL3) | — | $551K | 122.36% |
| [DRYDEN SENIOR LOAN FUND](https://search.stillhousedata.com/security/262484AN8) | — | $551K | 122.25% |
| [CANYON CAPITAL CLO 2021-2 LTD](https://search.stillhousedata.com/security/13877EAL6) | — | $550K | 122.19% |
| [MAGNETITE XXIII LTD](https://search.stillhousedata.com/security/55954NAS8) | — | $550K | 122.16% |
| [BENEFIT STREET PARTNERS CLO XXV LTD](https://search.stillhousedata.com/security/08186YAL8) | — | $550K | 122.12% |
| [LAKESIDE PK CLO LTD / LAKESIDE PK CLO LLC](https://search.stillhousedata.com/security/51218YAA4) | — | $550K | 122.06% |
| [CIFC FDG 2022-II LTD / CIFC FDG 2022-II LLC](https://search.stillhousedata.com/security/12567MAN1) | — | $549K | 121.80% |
| [AIMCO CLO 23 LTD](https://search.stillhousedata.com/security/00901JAA6) | — | $542K | 120.25% |
| [OCP CLO 2024-36 LTD / OCP CLO 2024-36 LLC](https://search.stillhousedata.com/security/67570EAA6) | — | $501K | 111.29% |
| [OAK HILL CREDIT PARTNERS LTD](https://search.stillhousedata.com/security/67121NAC6) | — | $501K | 111.27% |
| [BENEFIT STREET PARTNERS CLO XX LTD](https://search.stillhousedata.com/security/08182FAY5) | — | $501K | 111.22% |

## Net asset history

| Report date | Net assets |
| --- | --- |
| 2026-05-31 | $45.0M |
| 2026-02-28 | $20.0M |

## More

- [Registrant: Fidelity Merrimack Street Trust](https://search.stillhousedata.com/registrant/1562565)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/fund/S000099377.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.