US20030NAM39 · Corp · USD

Comcast Corporation 6.45% 2037/03

Comcast CorporationUnited StatesUS DOMESTICSenior Unsecured
MID PRICE
109.37
par = 100
YIELD TO MAT.
5.40%
semi-annual
COUPON
6.450%
semi-annual · fixed
MATURITY
2037-03-15
bullet · 10.86y
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

Comcast Corporation, formerly known as Comcast Holdings, is an American multinational mass media, telecommunications, and entertainment conglomerate. Comcast's corporate headquarters is at the Comcast Center in Philadelphia, while NBCUniversal, Comcast's New York operations and other major Comcast assets are headquartered at 30 Rockefeller Plaza in Midtown Manhattan in New York City. The company was ranked 51st in the Forbes Global 2000 in 2023. It is the fourth-largest telecommunications company by worldwide revenue, after AT&T, Verizon, and China Mobile. Comcast is the third-largest pay-TV company, the second-largest cable TV company by subscribers, and the largest home Internet service provider in the United States.

Source: Wikipedia →

Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
7.83 y
1bp ↑ ≈ -0.078% P&L
Convexity
77.65
higher = more curvature
Years to maturity
10.86 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
Vanguard Total Bond Market
Vanguard
US Aggregate$16.8M0.00%2026-03-31
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$3.3M▲ $9K0.00%2026-05-01
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$1.3M▲ $3K0.01%2026-05-01
SPDR Portfolio Long Term Corporate Bond
SPDR
US IG Corporate Long$766K▼ $3K0.06%2026-04-30
iShares ESG Aware USD Corporate Bond
iShares
US ESG IG Corporate$489K▼ $2K0.04%2026-04-30
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$433K▼ $2K0.00%2026-04-30
iShares ESG Aware U.S. Aggregate Bond
iShares
US ESG Aggregate$256K▼ $8840.01%2026-04-30
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Price history

Sherpa Signal

AS OF 2026-05-01

Institutional footprint · signal-level holdings

27/ 100Early footprint
Interpretation. Light institutional footprint, with net distribution
HOLDERS
7
▼ 4 signals in 7d
AGGREGATE EXPOSURE
$23.3M
USD across all
TOP CONCENTRATION
71.8%
largest holder
FLOW
▼ $2.0M
▼ 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
109,366 USD
PRICE
109.37

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
CMCSA 6.45 03/15/37
FIGI
BBG00004L2N7
CUSIP
20030NAM3
ISIN
US20030NAM39
Type
Corp
Issued
2006-03-02
Face value
100 USD
Ticker
CMCSA 6.45 03/15/37
Sec. type
US DOMESTIC
Seniority
Senior Unsecured

Issuer curve

CMCSA · 10 PTS

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