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Super Investors Fidelity Total Bond ETF

Fidelity Total Bond ETF

Fidelity Merrimack Street Trust · net assets $28.2B · 4784 holdings as of August 31, 2026. Monthly N-PORT disclosure: the full book, not just equities.

Asset mix

DBT: 61.4% · ABS-MBS: 20.3% · ABS-CBDO: 9.8% · LON: 4.9% · STIV: 3.2%

Financial position

Total assets
$32.6B
Total liabilities
$4.45B
Net assets
$28.2B
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
$2.7B
Payables for standby commitments
$0
Liquidation preference of outstanding preferred stock
$0
Cash not reported in Parts C or D
$0

Monthly flows and gains

Month 1 Month 2 Month 3
Sales $576M $905M $1.09B
Reinvestment $0 $0 $0
Redemptions $0 $0 $0
Net realized gain (non-derivative) $874K $-2.7M $-18.8M
Net unrealized appreciation (non-derivative) $-20.3M $-438M $18.1M

The three months of the reporting period, as filed; month 3 ends August 31, 2026.

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

Tenor Investment grade Non-investment grade
3 months $277K $146K
1 year $1.69M $363K
5 years $5.3M $356K
10 years $5.41M $61.8K
30 years $3.43M $14.6K

Filing details

Registrant
Fidelity Merrimack Street Trust
Registrant CIK
1562565
Registrant LEI
549300782HVYOIE6CE74
Series
Fidelity Total Bond ETF
Series ID
S000042567
Series LEI
549300VK0I6RC7ZFUM07
SEC file number
811-22796
Address
245 Summer Street, Boston, US-MA, 02210, US
Phone
1-800-FIDELITY
Form
NPORT-P
Filed
October 26, 2026
Report period ends
August 31, 2026
Report month ends
August 31, 2026
Accession number
000003540226006858
Holding Value % of net assets
Fidelity Revere Street Trust STIV $888M 3.16%
Ust Notes DBT $768M 2.73%
Ust Notes DBT $573M 2.04%
Fnma/fhlg Tba Issuer ABS-MBS $559M 1.99%
Ust Notes DBT $554M 1.97%
United States Treasury Bond DBT $384M 1.37%
United States Treasury Bond DBT $382M 1.36%
Ust Notes DBT $382M 1.36%
Gnma Ii Gtd Pass Thru Ctf Multiple Issuer ABS-MBS $360M 1.28%
Fnma/fhlg Tba Issuer ABS-MBS $353M 1.25%
United States Treasury Bond DBT $316M 1.12%
Ust Notes DBT $307M 1.09%
Ust Notes DBT $301M 1.07%
Ust Notes DBT $292M 1.04%
United States Treasury Bond DBT $281M 1.00%
Gnma Ii Gtd Pass Thru Ctf Multiple Issuer ABS-MBS $272M 0.97%
Ust Notes DBT $265M 0.94%
United States Treasury Bond DBT $261M 0.93%
Ust Notes DBT $260M 0.92%
United States Treasury Bond DBT $254M 0.90%
Ust Notes DBT $244M 0.87%
Ust Notes DBT $222M 0.79%
United States Treasury Bond DBT $210M 0.75%
United States Treasury Bond DBT $206M 0.73%
United States Treasury Bond DBT $205M 0.73%
United States Treasury Bond DBT $187M 0.66%
Fnma/fhlg Tba Issuer ABS-MBS $160M 0.57%
United States Treasury Bond DBT $152M 0.54%
Ust Notes DBT $152M 0.54%
Ust Notes DBT $151M 0.54%
Ust Notes DBT $149M 0.53%
Ust Notes DBT $148M 0.53%
Ust Notes DBT $139M 0.49%
Ust Notes DBT $135M 0.48%
Gnma Ii Gtd Pass Thru Ctf Multiple Issuer ABS-MBS $131M 0.46%
Ust Notes DBT $131M 0.46%
Ust Notes DBT $127M 0.45%
Ust Notes DBT $124M 0.44%
Ust Notes DBT $120M 0.42%
United States Treasury Bond DBT $119M 0.42%
Jpmorgan Chase And Co DBT $118M 0.42%
Bank Of America Corporation DBT $108M 0.38%
Ust Notes DBT $107M 0.38%
Ust Notes DBT $106M 0.38%
Ust Notes DBT $103M 0.36%
Jpmorgan Chase And Co DBT $102M 0.36%
Ust Notes DBT $96.8M 0.34%
United States Treasury Bond DBT $96.5M 0.34%
Morgan Stanley DBT $91.3M 0.32%
Ust Notes DBT $90.4M 0.32%
Wells Fargo And Co DBT $87.2M 0.31%
Bank Of America Corporation DBT $87.1M 0.31%
Fnma/fhlg Tba Issuer ABS-MBS $86.9M 0.31%
Ust Notes DBT $86.3M 0.31%
Ust Notes DBT $86.1M 0.31%
Gnma Ii Gtd Pass Thru Ctf Multiple Issuer ABS-MBS $85.3M 0.30%
Fnma/fhlg Tba Issuer ABS-MBS $85.1M 0.30%
Ust Notes DBT $84M 0.30%
Ust Notes DBT $84M 0.30%
Gnma Guaranteed Pass Thru Cert ABS-MBS $82.1M 0.29%

Showing top 60 of 4784 holdings.

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