US575579Z754 · Muni · USD

Massachusetts Bay Transn Auth 5.00% 2041/07

MID PRICE
112.53
par = 100
YIELD TO MAT.
3.90%
semi-annual
COUPON
5.000%
semi-annual · fixed
MATURITY
2041-07-01
bullet · 15.16y
OUTSTANDING
not disclosed
AS OF
2026-05-01
Fund disclosure

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Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
10.71 y
1bp ↑ ≈ -0.107% P&L
Convexity
146.16
higher = more curvature
Years to maturity
15.16 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
iShares National Muni Bond
iShares
US Municipal$3.4M▼ $5090.01%2026-05-01
Vanguard Tax-Exempt Bond
Vanguard
US Muni$3.2M0.01%2026-03-31
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Price history

Sherpa Signal

AS OF 2026-05-01

Institutional footprint · signal-level holdings

30/ 100Early footprint
Interpretation. Light institutional footprint, holding
HOLDERS
2
unchanged in 7d
AGGREGATE EXPOSURE
$6.6M
USD across all
TOP CONCENTRATION
51.6%
largest holder
FLOW
▼ $8K
unchanged in 7d

Sherpa Signal is derived from a panel of tracked institutional portfolios. Names of individual holders are not disclosed.

100K PAR NOTIONAL · MARKET VALUE
112,530 USD
PRICE
112.53

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
MA ST BAY AUTH-SER B
FIGI
BBG01VL03Z32
CUSIP
575579Z75
ISIN
US575579Z754
Type
Muni
Issued
2025-07-15
Face value
100 USD
Ticker
MA MASTRN 5 07/01/2041
Sec. type
FIXED
Seniority
Senior Unsecured

Issuer curve

MA · 10 PTS

Yield (%) plotted against years-to-maturity. This bond highlighted in amber.