SherpaBonds
US976826BE63 · Corp · USDInvestment Grade · A-

Wisconsin Power And Light Co 6.38% 2037/08

Wisconsin Power And Light CoUnited StatesUS DOMESTICSenior Unsecured
SHARE
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MID PRICE
108.50
par = 100
YIELD TO MAT.
5.36%
semi-annual
COUPON
6.380%
semi-annual · fixed
MATURITY
2037-08-15
bullet · 11.26y
OUTSTANDING
—
not disclosed
AS OF
2026-05-08

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Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
8.01 y
1bp ↑ ≈ -0.080% P&L
Convexity
81.97
higher = more curvature
Years to maturity
11.26 y
YTM source
Ingested
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
VANGUARD TOTAL BOND MARKET INDEX FUND
NPORT
Mutual Fund$4.7M▼ $45K0.00%2025-12-31
Vanguard Total Bond Market
Vanguard
US Aggregate$4.7M—0.00%2026-03-31
VANGUARD TOTAL BOND MARKET II INDEX FUND
NPORT
Mutual Fund$2.4M—0.00%2025-09-30
VANGUARD LONG-TERM CORPORATE BOND INDEX FUND
NPORT
Mutual Fund$1.6M—0.02%2025-08-31
Vanguard Long-Term Corporate Bond
Vanguard
US Corporate Long$1.3M—0.02%2026-03-31
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$955K▲ $4K0.00%2026-05-08
Dimensional Core Fixed Income
NPORT
Mutual Fund$722K—0.01%2025-10-31
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$682K▲ $3K0.00%2026-05-08
iShares Core U.S. Aggregate Bond
NPORT
Mutual Fund$681K—0.00%2025-08-31
iShares Broad USD Investment Grade Corporate Bond
NPORT
Mutual Fund$533K—0.00%2025-08-31
VANGUARD BALANCED INDEX FUND
NPORT
Mutual Fund$332K—0.00%2025-09-30
iShares Core Universal USD Bond
iShares
US Aggregate$246K▼ $1K0.00%2026-05-07
iShares 10+ Year Investment Grade Corporate Bond
iShares
US IG Corporate$241K▼ $2K0.01%2026-05-07
iShares U.S. Long Credit Bond Index
NPORT
Mutual Fund$220K—0.01%2025-10-31
iShares 10+ Year Investment Grade Corporate Bond
NPORT
Mutual Fund$214K—0.01%2025-08-31
iShares Core Universal USD Bond
NPORT
Mutual Fund$187K—0.00%2025-10-31
SPDR Portfolio Long Term Corporate Bond
NPORT
Mutual Fund$185K—0.02%2025-09-30
SPDR Portfolio Long Term Corporate Bond
SPDR
US IG Corporate Long$181K▼ $9600.01%2026-04-29
Schwab U.S. Aggregate Bond
NPORT
Mutual Fund$134K—0.00%2025-09-30
TOTAL BOND MARKET INDEX PORTFOLIO
NPORT
Mutual Fund$111K—0.00%2025-09-30
Fidelity Flex U.S. Bond Index
NPORT
Mutual Fund$66K—0.00%2025-08-31
SIIT INTERMEDIATE DURATION CREDIT FUND
NPORT
Mutual Fund$55K—0.00%2025-08-31
WisdomTree VOYA Yield Enhanced USD Universal Bond
NPORT
Mutual Fund$28K—0.00%2025-08-31
iShares Core 10+ Year USD Bond
NPORT
Mutual Fund$27K—0.00%2025-08-31
iShares Core 10+ Year USD Bond
iShares
US Aggregate$27K▼ $1410.00%2026-05-07
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Price history

Sherpa Signal

AS OF 2026-05-08

Institutional footprint · signal-level holdings

58/ 100Active coverage
Interpretation. Moderate institutional footprint, holding
HOLDERS
27
unchanged in 7d
AGGREGATE EXPOSURE
$20.5M
USD across all
TOP CONCENTRATION
23.1%
largest holder
FLOW
▲ $3K
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
108,500 USD
PRICE
108.50

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
LNT 6 3/8 08/15/37
FIGI
BBG0000JWW29
CUSIP
976826BE6
ISIN
US976826BE63
Type
Corp
Issued
2007-08-15
Face value
100 USD
Ticker
LNT 6.375 08/15/37
Sec. type
US DOMESTIC
Seniority
Senior Unsecured

Issuer curve

LNT · 3 PTS

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

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