US20030NBB64 · Corp · USDInvestment Grade · A-

Comcast Corp 6.40% 2040/03

Comcast CorpUnited StatesUS DOMESTICSenior Unsecured
MID PRICE
106.12
par = 100
YIELD TO MAT.
5.75%
semi-annual
COUPON
6.400%
semi-annual · fixed
MATURITY
2040-03-01
bullet · 13.81y
OUTSTANDING
not disclosed
AS OF
2026-05-07

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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
9.15 y
1bp ↑ ≈ -0.091% P&L
Convexity
110.29
higher = more curvature
Years to maturity
13.81 y
YTM source
Ingested
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$676K▼ $2K0.00%2026-05-07
iShares 10+ Year Investment Grade Corporate Bond
iShares
US IG Corporate$538K▼ $2K0.02%2026-05-07
iShares Interest Rate Hedged Long-Term Corporate Bond
iShares
US IG Corporate Hedged$32K▼ $1260.02%2026-05-07
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Price history

Sherpa Signal

AS OF 2026-05-07

Institutional footprint · signal-level holdings

45/ 100Active coverage
Interpretation. Light institutional footprint, with net accumulation
HOLDERS
3
▲ 2 signals in 7d
AGGREGATE EXPOSURE
$1.2M
USD across all
TOP CONCENTRATION
54.3%
largest holder
FLOW
▲ $571K
▲ 2 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
106,120 USD
PRICE
106.12

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
CMCSA 6.4 03/01/40
FIGI
BBG0000SNSR1
CUSIP
20030NBB6
ISIN
US20030NBB64
Type
Corp
Issued
2010-03-01
Face value
100 USD
Ticker
CMCSA 6.4 03/01/40
Sec. type
US DOMESTIC
Seniority
Senior Unsecured