US20030NCC39 · Corp · USD

Comcast Corporation 3.97% 2047/11

Comcast CorporationUnited StatesGLOBALSenior Unsecured
MID PRICE
75.33
par = 100
YIELD TO MAT.
6.24%
semi-annual
COUPON
3.970%
semi-annual · fixed
MATURITY
2047-11-01
bullet · 21.49y
OUTSTANDING
not disclosed
AS OF
2026-04-30
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
12.95 y
1bp ↑ ≈ -0.129% P&L
Convexity
230.77
higher = more curvature
Years to maturity
21.49 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
Vanguard Total Bond Market
Vanguard
US Aggregate$16.7M0.00%2026-03-31
iShares iBoxx $ Investment Grade Corporate Bond
iShares
US IG Corporate$11.3M▲ $1K0.04%2026-04-30
Vanguard Long-Term Corporate Bond
Vanguard
US Corporate Long$6.9M0.08%2026-03-31
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$6.6M▲ $2650.00%2026-04-30
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$3.0M▼ $6K0.02%2026-04-30
Vanguard Long-Term Bond
Vanguard
US Aggregate Long$1.3M0.02%2026-03-31
SPDR Portfolio Corporate Bond
SPDR
US IG Corporate$837K▼ $910.04%2026-04-30
SPDR Portfolio Long Term Corporate Bond
SPDR
US IG Corporate Long$767K▲ $15K0.06%2026-04-30
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$462K▼ $500.00%2026-04-30
iShares ESG Aware USD Corporate Bond
iShares
US ESG IG Corporate$322K▲ $130.02%2026-04-30
iShares ESG Aware U.S. Aggregate Bond
iShares
US ESG Aggregate$304K▲ $120.01%2026-04-30
iShares Interest Rate Hedged Corporate Bond
iShares
US IR Hedged IG Corporate$171K▼ $3K0.03%2026-04-30
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Price history

Sherpa Signal

AS OF 2026-04-30

Institutional footprint · signal-level holdings

50/ 100Active coverage
Interpretation. Moderate institutional footprint, holding
HOLDERS
12
unchanged in 7d
AGGREGATE EXPOSURE
$48.6M
USD across all
TOP CONCENTRATION
34.3%
largest holder
FLOW
▼ $323K
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
75,329 USD
PRICE
75.33

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
CMCSA 3.969 11/01/47
FIGI
BBG00J87Z3B7
CUSIP
20030NCC3
ISIN
US20030NCC39
Type
Corp
Issued
2017-10-19
Face value
100 USD
Ticker
CMCSA 3.969 11/01/47
Sec. type
GLOBAL
Seniority
Senior Unsecured

Issuer curve

CMCSA · 10 PTS

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