SherpaBonds
US907818EY04 · Corp · USD

Union Pacific Corporation 3.95% 2028/09

Union Pacific CorporationUnited StatesGLOBALSenior Unsecured
SHARE
▶ Start radio
MID PRICE
100.05
par = 100
YIELD TO MAT.
4.18%
semi-annual
COUPON
3.950%
semi-annual · fixed
MATURITY
2028-09-10
bullet · 2.35y
OUTSTANDING
—
not disclosed
AS OF
2026-05-01
Fund disclosure

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About this bond

AI BRIEF · GROUNDED IN STRUCTURED DATA
About the issuer

The Union Pacific Railroad Company is an American Class I freight-hauling railroad that operates 8,300 locomotives over 32,200 miles (51,800 km) routes in 23 U.S. states west of Chicago and New Orleans. Union Pacific is the second-largest railroad in the United States after BNSF.

Source: Wikipedia →

Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
2.21 y
1bp ↑ ≈ -0.022% P&L
Convexity
6.11
higher = more curvature
Years to maturity
2.35 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
Vanguard Short-Term Bond
Vanguard
US Aggregate Short$12.9M—0.02%2026-03-31
Vanguard Short-Term Corporate Bond
Vanguard
US Corporate Short$10.2M—0.02%2026-03-31
iShares iBonds Dec 2028 Term Corporate
iShares
iBonds 2028 Corporate$7.7M▲ $9K0.20%2026-04-30
Vanguard Total Bond Market
Vanguard
US Aggregate$7.5M—0.00%2026-03-31
SPDR Portfolio Short Term Corporate Bond
SPDR
US IG Corporate Short$5.6M▲ $6K0.05%2026-04-30
iShares 1-5 Year Investment Grade Corporate Bond
iShares
US IG Corporate 1-5Y$5.4M▼ $5380.02%2026-05-01
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$4.9M▲ $1K0.00%2026-05-01
SPDR Portfolio Intermediate Term Corporate Bond
SPDR
US IG Corporate Intermediate$2.9M▼ $474K0.03%2026-04-30
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$2.0M▼ $1980.01%2026-05-01
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$616K▲ $6750.01%2026-04-30
iShares Core 1-5 Year USD Bond
iShares
US Short-Term Core$390K▲ $1140.01%2026-05-01
iShares ESG Aware USD Corporate Bond
iShares
US ESG IG Corporate$20K▲ $240.00%2026-04-30
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Price history

Sherpa Signal

AS OF 2026-05-01

Institutional footprint · signal-level holdings

44/ 100Active coverage
Interpretation. Light institutional footprint, with net distribution
HOLDERS
12
▼ 5 signals in 7d
AGGREGATE EXPOSURE
$60.1M
USD across all
TOP CONCENTRATION
21.4%
largest holder
FLOW
▼ $17.3M
▼ 5 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
100,045 USD
PRICE
100.05

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
UNP 3.95 09/10/28
FIGI
BBG00L327M63
CUSIP
907818EY0
ISIN
US907818EY04
Type
Corp
Issued
2018-06-08
Face value
100 USD
Ticker
UNP 3.95 09/10/28
Sec. type
GLOBAL
Seniority
Senior Unsecured

Issuer curve

UNP · 10 PTS

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

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