SherpaBonds
US845743BT97 · Corp · USD

Southwestern Public Service Compan 3.75% 2049/06

Southwestern Public Service CompanUnited StatesGLOBALSenior Unsecured
SHARE
▶ Start radio
MID PRICE
72.71
par = 100
YIELD TO MAT.
5.93%
semi-annual
COUPON
3.750%
semi-annual · fixed
MATURITY
2049-06-15
bullet · 23.10y
OUTSTANDING
—
not disclosed
AS OF
2026-05-06

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Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
13.52 y
1bp ↑ ≈ -0.135% P&L
Convexity
257.82
higher = more curvature
Years to maturity
23.10 y
YTM source
Ingested
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
Vanguard Total Bond Market
Vanguard
US Aggregate$4.9M—0.00%2026-03-31
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$1.4M▲ $15K0.00%2026-05-06
Vanguard Long-Term Corporate Bond
Vanguard
US Corporate Long$760K—0.01%2026-03-31
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$576K▲ $5K0.00%2026-05-06
iShares USD Green Bond
iShares
USD Green Bonds$457K▲ $56K0.10%2026-05-06
iShares Core Universal USD Bond
iShares
US Aggregate$338K—0.00%2026-05-06
iShares 10+ Year Investment Grade Corporate Bond
iShares
US IG Corporate$286K—0.01%2026-05-06
SPDR Portfolio Long Term Corporate Bond
SPDR
US IG Corporate Long$234K▲ $1K0.02%2026-05-05
iShares Core 10+ Year USD Bond
iShares
US Aggregate$30K—0.01%2026-05-06
iShares Interest Rate Hedged Long-Term Corporate Bond
iShares
US IG Corporate Hedged$17K—0.01%2026-05-06
iShares Interest Rate Hedged U.S. Aggregate Bond
iShares
US Aggregate$52—0.00%2026-05-06
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Price history

Sherpa Signal

AS OF 2026-05-06

Institutional footprint · signal-level holdings

53/ 100Active coverage
Interpretation. Moderate institutional footprint, with net accumulation
HOLDERS
11
▲ 4 signals in 7d
AGGREGATE EXPOSURE
$9.0M
USD across all
TOP CONCENTRATION
54.0%
largest holder
FLOW
▲ $490K
▲ 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
72,710 USD
PRICE
72.71

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
XEL 3 3/4 06/15/49
FIGI
BBG00PF2VXX0
CUSIP
845743BT9
ISIN
US845743BT97
Type
Corp
Issued
2019-06-18
Face value
100 USD
Ticker
XEL 3.75 06/15/49
Sec. type
GLOBAL
Seniority
Senior Unsecured

Issuer curve

XEL · 8 PTS

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

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HEURISTIC

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