SherpaBonds
US67021CAS61 · Corp · USD

Nstar Electric Co 4.55% 2052/06

Nstar Electric CoUnited StatesGLOBALSenior Unsecured
SHARE
▶ Start radio
MID PRICE
85.61
par = 100
YIELD TO MAT.
5.76%
semi-annual
COUPON
4.550%
semi-annual · fixed
MATURITY
2052-06-01
bullet · 26.08y
OUTSTANDING
—
not disclosed
AS OF
2026-05-01
Fund disclosure

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Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
13.78 y
1bp ↑ ≈ -0.138% P&L
Convexity
281.30
higher = more curvature
Years to maturity
26.08 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$1.9M▲ $11K0.00%2026-05-01
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$709K▲ $3K0.00%2026-05-01
SPDR Portfolio Long Term Corporate Bond
SPDR
US IG Corporate Long$316K▼ $3420.02%2026-04-30
iShares ESG Aware USD Corporate Bond
iShares
US ESG IG Corporate$298K▼ $2710.02%2026-04-30
iShares ESG Aware U.S. Aggregate Bond
iShares
US ESG Aggregate$255K▼ $2320.01%2026-04-30
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$160K▼ $1730.00%2026-04-30
Vanguard Long-Term Corporate Bond
Vanguard
US Corporate Long$42K—0.00%2026-03-31
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Price history

Sherpa Signal

AS OF 2026-05-01

Institutional footprint · signal-level holdings

27/ 100Early footprint
Interpretation. Light institutional footprint, with net distribution
HOLDERS
7
▼ 4 signals in 7d
AGGREGATE EXPOSURE
$3.6M
USD across all
TOP CONCENTRATION
51.0%
largest holder
FLOW
▼ $1.1M
▼ 4 signals 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
85,606 USD
PRICE
85.61

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
ES 4.55 06/01/52
FIGI
BBG017F3ZR39
CUSIP
67021CAS6
ISIN
US67021CAS61
Type
Corp
Issued
2022-05-17
Face value
100 USD
Ticker
ES 4.55 06/01/52
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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