US03740LAB80 · Corp · USDInvestment Grade · A-

Aon Corp 2.90% 2051/08

Aon CorpUnited StatesGLOBALSenior Unsecured
MID PRICE
61.47
par = 100
YIELD TO MAT.
5.83%
semi-annual
COUPON
2.900%
semi-annual · fixed
MATURITY
2051-08-23
bullet · 25.28y
OUTSTANDING
not disclosed
AS OF
2026-05-08

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Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
15.17 y
1bp ↑ ≈ -0.152% P&L
Convexity
319.55
higher = more curvature
Years to maturity
25.28 y
YTM source
Ingested
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
VANGUARD TOTAL BOND MARKET II INDEX FUND
NPORT
Mutual Fund$7.7M0.00%2025-09-30
LVIP Franklin Templeton Core Bond
NPORT
Mutual Fund$7.2M0.12%2025-09-30
VANGUARD TOTAL BOND MARKET INDEX FUND
NPORT
Mutual Fund$5.3M▲ $152K0.00%2025-12-31
Vanguard Total Bond Market
Vanguard
US Aggregate$5.1M0.00%2026-03-31
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$3.3M▼ $17K0.00%2026-05-07
EQ/Long-Term Bond Portfolio
NPORT
Mutual Fund$3.3M0.13%2025-09-30
iShares Core U.S. Aggregate Bond
NPORT
Mutual Fund$2.7M0.00%2025-08-31
PIMCO Investment Grade Corporate Bond Index Exchange-Traded
NPORT
Mutual Fund$1.6M0.12%2025-09-30
VANGUARD LONG-TERM BOND INDEX FUND
NPORT
Mutual Fund$944K0.01%2025-09-30
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$842K▲ $6K0.00%2026-05-08
Vanguard Long-Term Bond
Vanguard
US Aggregate Long$767K0.01%2026-03-31
iShares U.S. Long Credit Bond Index
NPORT
Mutual Fund$694K0.03%2025-10-31
LVIP JPMorgan Core Bond
NPORT
Mutual Fund$687K0.02%2025-09-30
Vanguard Long-Term Corporate Bond
Vanguard
US Corporate Long$683K0.01%2026-03-31
iShares Broad USD Investment Grade Corporate Bond
NPORT
Mutual Fund$635K0.00%2025-08-31
Nuveen Bond Index
NPORT
Mutual Fund$631K0.00%2025-09-30
VANGUARD BALANCED INDEX FUND
NPORT
Mutual Fund$631K0.00%2025-09-30
iShares Core Universal USD Bond
iShares
US Aggregate$558K▼ $3K0.00%2026-05-07
Empower Bond Index
NPORT
Mutual Fund$426K0.01%2025-09-30
iShares Core Universal USD Bond
NPORT
Mutual Fund$369K0.00%2025-10-31
SPDR Portfolio Corporate Bond
SPDR
US IG Corporate$305K▲ $3K0.02%2026-05-05
iShares 10+ Year Investment Grade Corporate Bond
NPORT
Mutual Fund$296K0.01%2025-08-31
iShares 10+ Year Investment Grade Corporate Bond
iShares
US IG Corporate$289K▼ $2K0.01%2026-05-07
SPDR Portfolio Aggregate Bond
NPORT
Mutual Fund$166K0.00%2025-09-30
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$163K▲ $1K0.00%2026-05-05
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Price history

Sherpa Signal

AS OF 2026-05-08

Institutional footprint · signal-level holdings

55/ 100Active coverage
Interpretation. Moderate institutional footprint, with net distribution
HOLDERS
54
▼ 1 signal in 7d
AGGREGATE EXPOSURE
$46.8M
USD across all
TOP CONCENTRATION
16.5%
largest holder
FLOW
▼ $3.2M
▼ 1 signal 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
61,470 USD
PRICE
61.47

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
AON 2.9 08/23/51
FIGI
BBG0125HJV75
CUSIP
03740LAB8
ISIN
US03740LAB80
Type
Corp
Issued
2021-08-23
Face value
100 USD
Ticker
AON 2.9 08/23/51
Sec. type
GLOBAL
Seniority
Senior Unsecured

Issuer curve

AON · 10 PTS

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