US666807BN13 · Corp · USD

Northrop Grumman Corp 3.25% 2028/01

MID PRICE
99.25
par = 100
YIELD TO MAT.
4.29%
semi-annual
COUPON
3.250%
semi-annual · fixed
MATURITY
2028-01-15
bullet · 1.70y
OUTSTANDING
not disclosed
AS OF
2026-04-30
Fund disclosure

Sign up free to see prices on this bond

Free accounts get 40 bond price views per month — 4× the anonymous quota. Pro is unlimited.

About this bond

AI BRIEF · GROUNDED IN STRUCTURED DATA
About the issuer

Northrop Grumman Corporation, headquartered in West Falls Church, Virginia, is an American aerospace and defense company that designs and manufactures systems for aeronautics, defense, missions, and space. The company is the 5th largest contractor of the U.S. federal government; it receives over 2% of total spending by the federal government of the United States on contractors.

Source: Wikipedia →

Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
1.62 y
1bp ↑ ≈ -0.016% P&L
Convexity
3.47
higher = more curvature
Years to maturity
1.70 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
Vanguard Total Bond Market
Vanguard
US Aggregate$42.7M0.01%2026-03-31
Vanguard Short-Term Corporate Bond
Vanguard
US Corporate Short$42.1M0.09%2026-03-31
Vanguard Short-Term Bond
Vanguard
US Aggregate Short$18.4M0.03%2026-03-31
iShares iBonds Dec 2028 Term Corporate
iShares
iBonds 2028 Corporate$13.5M▲ $10K0.35%2026-04-30
iShares 1-5 Year Investment Grade Corporate Bond
iShares
US IG Corporate 1-5Y$10.5M▲ $9K0.05%2026-04-30
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$10.2M▲ $7K0.01%2026-04-30
SPDR Portfolio Short Term Corporate Bond
SPDR
US IG Corporate Short$10.1M▲ $6K0.10%2026-04-30
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$3.5M▲ $3K0.02%2026-04-30
SPDR Portfolio Intermediate Term Corporate Bond
SPDR
US IG Corporate Intermediate$3.1M▲ $2K0.03%2026-04-30
Vanguard Ultra-Short Bond
Vanguard
US Aggregate Ultra Short Active$2.9M0.04%2026-03-31
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$1.3M▲ $8270.01%2026-04-30
iShares Core 1-5 Year USD Bond
iShares
US Short-Term Core$705K▲ $5040.01%2026-04-30
Subscribe to reveal which signals are holding this bond.Subscribe →

Price history

Sherpa Signal

AS OF 2026-04-30

Institutional footprint · signal-level holdings

56/ 100Active coverage
Interpretation. Moderate institutional footprint, holding
HOLDERS
12
unchanged in 7d
AGGREGATE EXPOSURE
$159.2M
USD across all
TOP CONCENTRATION
26.8%
largest holder
FLOW
▼ $31K
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
99,252 USD
PRICE
99.25

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
NOC 3 1/4 01/15/28
FIGI
BBG00HY3R5Q9
CUSIP
666807BN1
ISIN
US666807BN13
Type
Corp
Issued
2017-10-13
Face value
100 USD
Ticker
NOC 3.25 01/15/28
Sec. type
GLOBAL
Seniority
Senior Unsecured

Issuer curve

NOC · 10 PTS

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