SherpaBonds
US55336VAR15 · Corp · USDInvestment Grade · BBB

Mplx Lp 4.00% 2028/03

Mplx LpUnited StatesGLOBALSenior Unsecured
SHARE
▶ Start radio
MID PRICE
99.82
par = 100
YIELD TO MAT.
4.43%
semi-annual
COUPON
4.000%
semi-annual · fixed
MATURITY
2028-03-15
bullet · 1.85y
OUTSTANDING
—
not disclosed
AS OF
2026-05-07

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Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
1.75 y
1bp ↑ ≈ -0.018% P&L
Convexity
4.00
higher = more curvature
Years to maturity
1.85 y
YTM source
Ingested
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
Vanguard Total Bond Market
Vanguard
US Aggregate$16.9M—0.00%2026-03-31
Invesco BulletShares 2028 Corporate Bond
Invesco
BulletShares 2028 Corporate$10.1M▲ $5K0.29%2026-05-05
Vanguard Ultra-Short Bond
Vanguard
US Aggregate Ultra Short Active$8.9M—0.12%2026-03-31
iShares iBonds Dec 2028 Term Corporate
iShares
iBonds 2028 Corporate$8.6M▲ $29K0.22%2026-05-07
SPDR Portfolio Short Term Corporate Bond
SPDR
US IG Corporate Short$8.6M▲ $7K0.08%2026-05-05
iShares 1-5 Year Investment Grade Corporate Bond
iShares
US IG Corporate 1-5Y$6.9M▼ $7K0.03%2026-05-07
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$6.4M▼ $5K0.00%2026-05-07
Vanguard Short-Term Bond
Vanguard
US Aggregate Short$5.8M—0.01%2026-03-31
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$2.5M▼ $2K0.01%2026-05-07
SPDR Portfolio Intermediate Term Corporate Bond
SPDR
US IG Corporate Intermediate$2.0M▲ $2K0.02%2026-05-05
iShares Core Universal USD Bond
iShares
US Aggregate$1.6M▼ $1K0.00%2026-05-07
Vanguard Short-Term Corporate Bond
Vanguard
US Corporate Short$1.6M—0.00%2026-03-31
iShares 0-5 Year Investment Grade Corporate Bond
iShares
US IG Corporate$995K▼ $8370.04%2026-05-07
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$611K▲ $5300.01%2026-05-05
iShares ESG Aware 1-5 Year USD Corporate Bond
iShares
US IG Corporate ESG$444K▼ $3600.04%2026-05-07
iShares Intermediate Government/Credit Bond
iShares
US Govt/Credit$245K▼ $1980.01%2026-05-07
iShares Core 1-5 Year USD Bond
iShares
US Short-Term Core$185K▼ $1500.00%2026-05-07
iShares ESG Aware USD Corporate Bond
iShares
US ESG IG Corporate$159K▼ $1290.01%2026-05-07
State Street Ultra Short Term Bond
SPDR
US Ultra Short$149K▲ $1290.02%2026-05-05
iShares ESG Aware U.S. Aggregate Bond
iShares
US ESG Aggregate$110K▼ $910.00%2026-05-07
iShares iBonds 1-5 Year Corporate Ladder
iShares
iBonds Corporate$34K—0.04%2026-05-06
iShares Government/Credit Bond
iShares
US Govt/Credit$30K▼ $240.03%2026-05-07
iShares Interest Rate Hedged U.S. Aggregate Bond
iShares
US Aggregate$231—0.00%2026-05-07
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Price history

Sherpa Signal

AS OF 2026-05-07

Institutional footprint · signal-level holdings

49/ 100Active coverage
Interpretation. Light institutional footprint, with net distribution
HOLDERS
23
▲ 1 signal in 7d
AGGREGATE EXPOSURE
$82.9M
USD across all
TOP CONCENTRATION
20.4%
largest holder
FLOW
▼ $18.2M
▲ 1 signal 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
99,824 USD
PRICE
99.82

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
MPLX 4 03/15/28
FIGI
BBG00JZ42847
CUSIP
55336VAR1
ISIN
US55336VAR15
Type
Corp
Issued
2018-02-08
Face value
100 USD
Ticker
MPLX 4 03/15/28
Sec. type
GLOBAL
Seniority
Senior Unsecured

Issuer curve

MPLX · 10 PTS

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

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