SherpaBonds
US461070AG92 · Corp · USD

Interstate Power And Light Co 6.25% 2039/07

Interstate Power And Light CoUnited StatesUS DOMESTICSenior Unsecured
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MID PRICE
107.38
par = 100
YIELD TO MAT.
5.65%
semi-annual
COUPON
6.250%
semi-annual · fixed
MATURITY
2039-07-15
bullet · 13.20y
OUTSTANDING
—
not disclosed
AS OF
2026-04-30
Fund disclosure

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Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
8.88 y
1bp ↑ ≈ -0.089% P&L
Convexity
103.53
higher = more curvature
Years to maturity
13.20 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
Vanguard Total Bond Market
Vanguard
US Aggregate$4.1M—0.00%2026-03-31
Vanguard Long-Term Corporate Bond
Vanguard
US Corporate Long$3.1M—0.04%2026-03-31
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$1.3M▲ $2K0.00%2026-04-30
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$517K▲ $1K0.00%2026-04-30
SPDR Portfolio Long Term Corporate Bond
SPDR
US IG Corporate Long$303K▲ $3420.02%2026-04-30
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$143K▲ $1610.00%2026-04-30
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Price history

Sherpa Signal

AS OF 2026-04-30

Institutional footprint · signal-level holdings

40/ 100Active coverage
Interpretation. Light institutional footprint, holding
HOLDERS
6
unchanged in 7d
AGGREGATE EXPOSURE
$9.5M
USD across all
TOP CONCENTRATION
43.1%
largest holder
FLOW
▼ $21K
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
107,380 USD
PRICE
107.38

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
LNT 6 1/4 07/15/39
FIGI
BBG0000C7807
CUSIP
461070AG9
ISIN
US461070AG92
Type
Corp
Issued
2009-07-10
Face value
100 USD
Ticker
LNT 6.25 07/15/39
Sec. type
US DOMESTIC
Seniority
Senior Unsecured

Issuer curve

LNT · 10 PTS

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

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HEURISTIC

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