SherpaBonds
US67021CAQ06 · Corp · USD

Nstar Electric Co 3.10% 2051/06

Nstar Electric CoUnited StatesGLOBALSenior Unsecured
SHARE
▶ Start radio
MID PRICE
66.27
par = 100
YIELD TO MAT.
5.75%
semi-annual
COUPON
3.100%
semi-annual · fixed
MATURITY
2051-06-01
bullet · 25.08y
OUTSTANDING
—
not disclosed
AS OF
2026-04-30
Fund disclosure

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Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
14.81 y
1bp ↑ ≈ -0.148% P&L
Convexity
308.24
higher = more curvature
Years to maturity
25.08 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$1.3M▲ $1K0.00%2026-04-30
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$471K▼ $2K0.00%2026-04-30
iShares USD Green Bond
iShares
USD Green Bonds$432K▲ $4500.09%2026-04-30
iShares ESG Aware USD Corporate Bond
iShares
US ESG IG Corporate$280K▲ $2920.02%2026-04-30
Vanguard Long-Term Bond
Vanguard
US Aggregate Long$208K—0.00%2026-03-31
iShares ESG Aware U.S. Aggregate Bond
iShares
US ESG Aggregate$172K▲ $1790.00%2026-04-30
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$97K▲ $920.00%2026-04-30
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Price history

Sherpa Signal

AS OF 2026-04-30

Institutional footprint · signal-level holdings

36/ 100Early footprint
Interpretation. Light institutional footprint, holding
HOLDERS
7
unchanged in 7d
AGGREGATE EXPOSURE
$2.9M
USD across all
TOP CONCENTRATION
43.6%
largest holder
FLOW
▼ $24K
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
66,273 USD
PRICE
66.27

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
ES 3.1 06/01/51
FIGI
BBG0116QWGR2
CUSIP
67021CAQ0
ISIN
US67021CAQ06
Type
Corp
Issued
2021-05-27
Face value
100 USD
Ticker
ES 3.1 06/01/51
Sec. type
GLOBAL
Seniority
Senior Unsecured

Issuer curve

ES · 10 PTS

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

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