US04316JAP49 · Corp · USD

Arthur J Gallagher & Co 5.55% 2055/02

MID PRICE
94.35
par = 100
YIELD TO MAT.
6.05%
semi-annual
COUPON
5.550%
semi-annual · fixed
MATURITY
2055-02-15
bullet · 28.78y
OUTSTANDING
not disclosed
AS OF
2026-05-01
Fund disclosure

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Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
13.61 y
1bp ↑ ≈ -0.136% P&L
Convexity
286.51
higher = more curvature
Years to maturity
28.78 y
YTM source
Ingested
Fund disclosure
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
Vanguard Total Bond Market
Vanguard
US Aggregate$14.3M0.00%2026-03-31
iShares iBoxx $ Investment Grade Corporate Bond
iShares
US IG Corporate$12.5M▼ $209K0.04%2026-05-01
Vanguard Long-Term Corporate Bond
Vanguard
US Corporate Long$8.0M0.10%2026-03-31
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$3.7M▲ $18K0.00%2026-05-01
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$2.7M▲ $10K0.02%2026-05-01
Vanguard Long-Term Bond
Vanguard
US Aggregate Long$1.2M0.01%2026-03-31
SPDR Portfolio Aggregate Bond
SPDR
US Aggregate$617K▼ $2K0.01%2026-04-30
SPDR Portfolio Long Term Corporate Bond
SPDR
US IG Corporate Long$581K▼ $2K0.04%2026-04-30
iShares ESG Aware USD Corporate Bond
iShares
US ESG IG Corporate$212K▲ $1K0.02%2026-05-01
iShares Interest Rate Hedged Corporate Bond
iShares
US IR Hedged IG Corporate$194K▲ $2K0.04%2026-05-01
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Price history

Sherpa Signal

AS OF 2026-05-01

Institutional footprint · signal-level holdings

47/ 100Active coverage
Interpretation. Light institutional footprint, with net distribution
HOLDERS
10
▼ 2 signals in 7d
AGGREGATE EXPOSURE
$44.0M
USD across all
TOP CONCENTRATION
32.6%
largest holder
FLOW
▼ $540K
▼ 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
94,354 USD
PRICE
94.35

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
AJG 5.55 02/15/55
FIGI
BBG01R700HN8
CUSIP
04316JAP4
ISIN
US04316JAP49
Type
Corp
Issued
2024-12-19
Face value
100 USD
Ticker
AJG 5.55 02/15/55
Sec. type
GLOBAL
Seniority
Senior Unsecured

Issuer curve

AJG · 10 PTS

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