SherpaBonds
US03027XBY58 · Corp · USD

American Tower Corporation 5.50% 2028/03

American Tower CorporationUnited StatesGLOBALSenior Unsecured
SHARE
▶ Start radio
MID PRICE
101.82
par = 100
YIELD TO MAT.
4.46%
semi-annual
COUPON
5.500%
semi-annual · fixed
MATURITY
2028-03-15
bullet · 1.85y
OUTSTANDING
—
not disclosed
AS OF
2026-05-06

Sign up free to see prices on this bond

Free accounts get 40 bond price views per month — 4× the anonymous quota. Pro is unlimited.

Sign inSign up free

About this bond

AI BRIEF · GROUNDED IN STRUCTURED DATA
About the issuer

American Tower Corporation is an American real estate investment trust which owns, develops and operates wireless and broadcast communications infrastructure in several countries. It is headquartered in Boston, Massachusetts.

Source: Wikipedia →

Risk analytics

SEMI-ANNUAL · BULLET · PAR 100
Modified duration
1.74 y
1bp ↑ ≈ -0.017% P&L
Convexity
3.95
higher = more curvature
Years to maturity
1.85 y
YTM source
Ingested
Market signals · funds disclosing this bond
SignalCategoryExposureLast moveWeightAs of
Vanguard Short-Term Corporate Bond
Vanguard
US Corporate Short$30.2M—0.06%2026-03-31
Vanguard Ultra-Short Bond
Vanguard
US Aggregate Ultra Short Active$8.4M—0.11%2026-03-31
Vanguard Short-Term Bond
Vanguard
US Aggregate Short$7.9M—0.01%2026-03-31
iShares iBonds Dec 2028 Term Corporate
iShares
iBonds 2028 Corporate$4.8M▲ $3K0.12%2026-05-05
iShares Core U.S. Aggregate Bond
iShares
US Aggregate$4.3M▲ $6K0.00%2026-05-06
iShares 1-5 Year Investment Grade Corporate Bond
iShares
US IG Corporate 1-5Y$3.5M▲ $2K0.02%2026-05-05
iShares Broad USD Investment Grade Corporate Bond
iShares
US Broad IG Corporate$1.3M▲ $6890.01%2026-05-05
iShares Core Universal USD Bond
iShares
US Aggregate$940K—0.00%2026-05-06
iShares 0-5 Year Investment Grade Corporate Bond
iShares
US IG Corporate$646K—0.03%2026-05-06
SPDR Portfolio Intermediate Term Corporate Bond
SPDR
US IG Corporate Intermediate$367K▲ $1590.00%2026-05-05
iShares Core 1-5 Year USD Bond
iShares
US Short-Term Core$349K▲ $4600.01%2026-05-06
SPDR Portfolio Corporate Bond
SPDR
US IG Corporate$315K▲ $1360.02%2026-05-05
iShares ESG Aware 1-5 Year USD Corporate Bond
iShares
US IG Corporate ESG$290K—0.03%2026-05-06
iShares Intermediate Government/Credit Bond
iShares
US Govt/Credit$174K—0.00%2026-05-06
iShares ESG Aware U.S. Aggregate Bond
iShares
US ESG Aggregate$26K▲ $150.00%2026-05-05
iShares iBonds 1-5 Year Corporate Ladder
iShares
iBonds Corporate$19K—0.02%2026-05-06
iShares ESG Advanced Universal USD Bond
iShares
US Aggregate$10K—0.00%2026-05-06
iShares Interest Rate Hedged U.S. Aggregate Bond
iShares
US Aggregate$155—0.00%2026-05-06
Subscribe to reveal which signals are holding this bond.Subscribe →

Price history

Sherpa Signal

AS OF 2026-05-06

Institutional footprint · signal-level holdings

41/ 100Active coverage
Interpretation. Light institutional footprint, with net distribution
HOLDERS
18
▲ 1 signal in 7d
AGGREGATE EXPOSURE
$63.5M
USD across all
TOP CONCENTRATION
47.6%
largest holder
FLOW
▼ $8.2M
▲ 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
101,820 USD
PRICE
101.82

RFQ routing · coming soon

Security details

VIA OPENFIGI
Canonical
AMT 5 1/2 03/15/28
FIGI
BBG01FP4VBB8
CUSIP
03027XBY5
ISIN
US03027XBY58
Type
Corp
Issued
2023-03-03
Face value
100 USD
Ticker
AMT 5.5 03/15/28
Sec. type
GLOBAL
Seniority
Senior Unsecured

Issuer curve

AMT · 10 PTS

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

Bonds like this

HEURISTIC

Same currency & sector, maturity within 7 years. Ranked by overlapping institutional owners, issuer match, and rating distance.

American Tower Corporation 1.5% 01/2028
American Tower Corporation
2028-01
4.38%
−8 bps yield−1mo duration9 signals in commonSame issuer
American Tower Corporation 3.6% 01/2028
American Tower Corporation
2028-01
4.38%
−8 bps yield−2mo duration9 signals in commonSame issuer
American Tower Corporation 5.25% 07/2028
American Tower Corporation
2028-07
4.45%
−1 bps yield+4mo duration9 signals in commonSame issuer
American Tower Corporation 5.8% 11/2028
American Tower Corporation
2028-11
4.51%
+5 bps yield+8mo duration9 signals in commonSame issuer
American Tower Corporation 3.55% 07/2027
American Tower Corporation
2027-07
4.32%
−14 bps yield−8mo duration9 signals in commonSame issuer
American Tower Corporation 5.2% 02/2029
American Tower Corporation
2029-02
4.50%
+4 bps yield+11mo duration9 signals in commonSame issuer