ETF · holdings as filed 2026-06-30

What's inside MBNYX?

MFS New York Municipal Bond Fund
Holdings
182
positions in the fund
Top 10
15%
of fund assets
Expense ratio
1.58%
net, per year
Fund size
$189M
total net assets

Top 20 holdings

RankLogoTicker / NameWeight
1
BOND
Albany Capital Corp-A
2.56%
2
BOND
New York St Dorm Auth
1.99%
3
BOND
Met Transprtn-Bam
1.68%
4
BOND
Ny St Thruway Auth-A
1.38%
5
BOND
New York City Ny Hsg
1.26%
6
BOND
Ny Transitional Fin-B
1.19%
7
BOND
Hempstead Local Dev-A
1.19%
8
BOND
Port Auth Of New York
1.18%
9
BOND
New York-D
1.15%
10
BOND
Yonkers Ida
1.14%
11
BOND
Ny St Twy Auth-P-Rev
1.14%
12
BOND
Triborough Bridge-A
1.13%
13
BOND
Nyc Muni Wtr Fin-Aa1
1.13%
14
BOND
Triborough Bridge-B-1
1.13%
15
BOND
Battery Park City Ny
1.12%
16
BOND
Dasny-A-Ref
1.11%
17
BOND
Ny Trnsprtn Dev Crp-A
1.10%
18
BOND
Monroe Co Indl Dev-A
1.09%
19
BOND
Albany Co Capital
1.09%
20
BOND
Build Nyc Resource
1.08%
Sectors tap a row to see its top 10 holdings
Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
BOND
Albany Capital Corp-A
2.56%
2
BOND
New York St Dorm Auth
1.99%
3
BOND
Met Transprtn-Bam
1.68%
4
BOND
Ny St Thruway Auth-A
1.38%
5
BOND
New York City Ny Hsg
1.26%
6
BOND
Ny Transitional Fin-B
1.19%
7
BOND
Hempstead Local Dev-A
1.19%
8
BOND
Port Auth Of New York
1.18%
9
BOND
New York-D
1.15%
10
BOND
Yonkers Ida
1.14%
Geography tap a row to see its top 10 holdings
Top holdings — United States
Your 10 largest positions in this country
1
BOND
Albany Capital Corp-A
2.56%
2
BOND
New York St Dorm Auth
1.99%
3
BOND
Met Transprtn-Bam
1.68%
4
BOND
Ny St Thruway Auth-A
1.38%
5
BOND
New York City Ny Hsg
1.26%
6
BOND
Ny Transitional Fin-B
1.19%
7
BOND
Hempstead Local Dev-A
1.19%
8
BOND
Port Auth Of New York
1.18%
9
BOND
New York-D
1.15%
10
BOND
Yonkers Ida
1.14%
Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
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Data source: official SEC Form N-PORT filings (as of 2026-06-30); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.