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Super Investors Fidelity New Markets Income Fund

Fidelity New Markets Income Fund

Fidelity Summer Street Trust · net assets $3.88B · 524 holdings as of June 30, 2026. Monthly N-PORT disclosure: the full book, not just equities.

Asset mix

DBT: 91.8% · STIV: 6.2% · EP: 1.6% · EC: 0.3% · DIR: 0.0%

Financial position

Total assets
$3.9B
Total liabilities
$18.2M
Net assets
$3.88B
Assets attributable to miscellaneous securities
$0
Assets invested in controlled foreign corporations
$0
Borrowings payable within one year
$0
Payable to controlled companies within one year
$0
Payable to other affiliates within one year
$0
Other liabilities payable within one year
$0
Borrowings payable after one year
$0
Payable to controlled companies after one year
$0
Payable to other affiliates after one year
$0
Other liabilities payable after one year
$0
Payables for delayed-delivery investments
$0
Payables for standby commitments
$0
Liquidation preference of outstanding preferred stock
$0
Cash not reported in Parts C or D
$6.22M

Monthly flows and gains

Month 1 Month 2 Month 3
Sales $87.9M $48.5M $63.2M
Reinvestment $12.7M $12.4M $13.1M
Redemptions $82.1M $56.6M $68M
Net realized gain (non-derivative) $-1.68M $1.91M $2.45M
Net unrealized appreciation (non-derivative) $101M $14.3M $7.01M

The three months of the reporting period, as filed; month 3 ends June 30, 2026.

Credit spread risk (change in value per 1bp spread move)

Tenor Investment grade Non-investment grade
3 months $49.4K $31.8K
1 year $178K $159K
5 years $368K $348K
10 years $492K $366K
30 years $234K $119K

Filing details

Registrant
Fidelity Summer Street Trust
Registrant CIK
225322
Registrant LEI
P1TJ3M056NR1SYX5LY49
Series
Fidelity New Markets Income Fund
Series ID
S000017692
Series LEI
EHI16Z8Y2IEY0EEVD190
SEC file number
811-02737
Address
245 Summer Street, Boston, US-MA, 02210, US
Phone
1-800-FIDELITY
Form
NPORT-P
Filed
August 24, 2026
Report period ends
December 31, 2026
Report month ends
June 30, 2026
Accession number
000003540226005499
Holding Value % of net assets
Fidelity Revere Street Trust STIV $239M 6.15%
Argentina Republic Of DBT $45.5M 1.17%
Ust Notes DBT $33M 0.85%
Petroleos Mexicanos DBT $32.8M 0.84%
Argentina Republic Of DBT $31.9M 0.82%
Argentina Republic Of DBT $31.8M 0.82%
Petroleos De Venezuela Sa DBT $29.4M 0.76%
Ecuador Republic Of DBT $28.8M 0.74%
Petroleos De Venezuela Sa DBT $24.6M 0.63%
Mexico United Mexican States DBT $22.2M 0.57%
Egypt, (arab) Republic Of DBT $21.9M 0.56%
Petroleos Mexicanos DBT $21.8M 0.56%
Ust Notes DBT $20.5M 0.53%
Panama Republic Of DBT $20.5M 0.53%
Ukraine Government DBT $20.3M 0.52%
Venezuela, Republic Of DBT $19.6M 0.50%
Oman Sultanate DBT $19.5M 0.50%
United States Treasury Bond DBT $19.2M 0.49%
Pakistan, Islamic Rep Of DBT $19M 0.49%
South Africa Republic Of DBT $18M 0.46%
Republic Of Colombia DBT $17.9M 0.46%
Chile Republic Of DBT $17.8M 0.46%
Ecuador Republic Of DBT $17.4M 0.45%
Ecuador Republic Of DBT $17.1M 0.44%
Emirate Of Abu Dhabi DBT $17.1M 0.44%
Republic Of Indonesia DBT $16.7M 0.43%
Republica Oriental Del Uruguay DBT $16.7M 0.43%
Venezuela, Republic Of DBT $16.6M 0.43%
Cemex Sab De Cv EP $16.6M 0.43%
Sri Lanka Govt Democratic Socialist Rep DBT $16.4M 0.42%
Nigeria Republic Of DBT $16.3M 0.42%
Petroleos Mexicanos DBT $16M 0.41%
Bapco Energies Bsc DBT $15.6M 0.40%
Republic Of Indonesia DBT $15.3M 0.39%
Peru, Republic Of DBT $15.3M 0.39%
Ecuador Republic Of DBT $15.2M 0.39%
Eig Pearl Holdings Sarl DBT $15.1M 0.39%
Republic Of Montenegro DBT $14.8M 0.38%
Saudi Arabian Oil Company DBT $14.8M 0.38%
Hungary Republic Of DBT $14.7M 0.38%
Dominican Republic DBT $14.7M 0.38%
Nigeria Republic Of DBT $14.6M 0.38%
Republic Of Colombia DBT $14.3M 0.37%
Petroleos De Venezuela Sa DBT $14M 0.36%
Mexico United Mexican States DBT $14M 0.36%
Ukraine Government DBT $14M 0.36%
Republic Of Colombia DBT $14M 0.36%
Qatar Petroleum DBT $13.8M 0.35%
Egypt, (arab) Republic Of DBT $13.6M 0.35%
Hungary Republic Of DBT $13.6M 0.35%
Venezuela, Republic Of DBT $13.5M 0.35%
Dominican Republic DBT $13.3M 0.34%
Samarco Mineracao Sa DBT $13.2M 0.34%
Angola Republic DBT $13.2M 0.34%
Republic Of Indonesia DBT $13.1M 0.34%
Trinidad And Tobago, Republic Of DBT $12.9M 0.33%
Dominican Republic DBT $12.8M 0.33%
Costa Rica Republic Of DBT $12.8M 0.33%
Romania, Republic Of DBT $12.7M 0.33%
Saudi Arabian Oil Company DBT $12.6M 0.32%

Showing top 60 of 524 holdings.

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