FIDELITY SUMMER STREET TRUST registered fund series on Form 485APOS, filed 2025-04-10. Featured series: Fidelity Capital & Income Fund.
| Series | Class | Ticker | New |
|---|---|---|---|
| Fidelity Capital & Income Fund | Fidelity Capital & Income Fund | FAGIX | — |
| Fidelity Focused High Income Fund | Fidelity Focused High Income Fund | FHIFX | — |
| Fidelity High Income Fund | Fidelity High Income Fund | SPHIX | — |
| Fidelity High Income Fund | Fidelity Advisor High Income Fund: Class M | FGRMX | — |
| Fidelity High Income Fund | Fidelity Advisor High Income Fund: Class C | FGSMX | — |
| Fidelity High Income Fund | Fidelity Advisor High Income Fund: Class I | FGTMX | — |
| Fidelity High Income Fund | Fidelity Advisor High Income Fund: Class Z | FGUMX | — |
| Fidelity High Income Fund | Fidelity Advisor High Income Fund: Class A | FGQMX | — |
| Fidelity Series High Income Fund | Fidelity Series High Income Fund | FSHNX | — |
| Fidelity Short Duration High Income Fund | Fidelity Short Duration High Income Fund | FSAHX | — |
| Fidelity Short Duration High Income Fund | Fidelity Advisor Short Duration High Income Fund: Class I | FSFHX | — |
| Fidelity Short Duration High Income Fund | Fidelity Advisor Short Duration High Income Fund: Class A | FSBHX | — |
| Fidelity Short Duration High Income Fund | Fidelity Advisor Short Duration High Income Fund: Class M | FSEHX | — |
| Fidelity Short Duration High Income Fund | Fidelity Advisor Short Duration High Income Fund: Class C | FSDHX | — |
| Fidelity Short Duration High Income Fund | Fidelity Advisor Short Duration High Income Fund: Class Z | FIJWX | — |
| Fidelity SAI High Income Fund | Fidelity SAI High Income Fund | FSHGX | — |
Fidelity Capital & Income Fund seeks to provide a combination of income and capital growth.