US084670BK32 · Corp · USD

Berkshire Hathaway Inc 4.50% 2043/02

MID PRICE
91.55
par = 100
YIELD TO MAT.
5.36%
semi-annual
COUPON
4.500%
semi-annual · fixed
MATURITY
2043-02-11
bullet · 16.77y
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

Berkshire Hathaway Inc. is an American multinational conglomerate holding company headquartered in Omaha, Nebraska. Originally a textile manufacturer, the company transitioned into a conglomerate starting in 1965 under the management of chairman and CEO Warren Buffett and vice chairman Charlie Munger. Greg Abel succeeded Buffett as CEO at the beginning of 2026. Buffett personally owns 38.4% of the Class A voting shares of Berkshire Hathaway, representing a 15.1% overall economic interest in the company.

Source: Wikipedia →

Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
11.24 y
1bp ↑ ≈ -0.112% P&L
Convexity
165.14
higher = more curvature
Years to maturity
16.77 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
iShares iBoxx $ Investment Grade Corporate Bond
iShares
US IG Corporate$8.0M▼ $39K0.03%2026-05-01
Vanguard Total Bond Market
Vanguard
US Aggregate$5.0M0.00%2026-03-31
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$4.9M▲ $16K0.00%2026-05-01
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$1.6M▲ $5K0.01%2026-05-01
Vanguard Long-Term Bond
Vanguard
US Aggregate Long$1.3M0.02%2026-03-31
Vanguard Long-Term Corporate Bond
Vanguard
US Corporate Long$710K0.01%2026-03-31
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$542K▲ $45K0.01%2026-04-30
SPDR Portfolio Long Term Corporate Bond
SPDR
US IG Corporate Long$199K▼ $480.01%2026-04-30
iShares Interest Rate Hedged Corporate Bond
iShares
US IR Hedged IG Corporate$125K▲ $3K0.02%2026-05-01
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Price history

Sherpa Signal

AS OF 2026-05-01

Institutional footprint · signal-level holdings

45/ 100Active coverage
Interpretation. Light institutional footprint, with net distribution
HOLDERS
9
▼ 2 signals in 7d
AGGREGATE EXPOSURE
$22.5M
USD across all
TOP CONCENTRATION
35.8%
largest holder
FLOW
▼ $235K
▼ 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
91,547 USD
PRICE
91.55

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
BRK 4 1/2 02/11/43
FIGI
BBG0042YNTK3
CUSIP
084670BK3
ISIN
US084670BK32
Type
Corp
Issued
2013-02-11
Face value
100 USD
Ticker
BRK 4.5 02/11/43
Sec. type
GLOBAL
Seniority
Senior Unsecured