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AMT · American Tower

USDPartial · stale

Sources: StockAnalysis

Saved price$189.79
Analyst 12M target
$216.50
Difference from current price
+14.1%
12M target range
$188.00 – $260.00
Estimate agreement
49%

Price history & SEC filings

Up day Down day SEC filing
2026-09-15
Open
$176.09
High
$178.70
Low
$174.68
Close
$177.71
Change
+0.9%
Volume
2.2M

Price and SEC filing data

  • 2026-03-16: Open $185.73, High $186.21, Low $184.15, Close $184.71, Volume 2.3M.
  • 2026-03-17: Open $185.60, High $187.84, Low $184.14, Close $185.07, Volume 2.7M.
  • 2026-03-18: Open $183.14, High $184.20, Low $180.20, Close $180.69, Volume 3.7M.
  • 2026-03-19: Open $180.29, High $183.07, Low $178.35, Close $182.76, Volume 3.6M.
  • 2026-03-20: Open $184.02, High $185.72, Low $175.60, Close $176.79, Volume 6.4M.
  • 2026-03-23: Open $179.20, High $179.63, Low $173.15, Close $176.50, Volume 4.4M.
  • 2026-03-24: Open $175.49, High $176.38, Low $170.10, Close $170.36, Volume 4.6M.
  • 2026-03-25: Open $169.48, High $171.99, Low $165.08, Close $167.27, Volume 4.1M.
  • 2026-03-26: Open $167.29, High $169.07, Low $165.75, Close $168.92, Volume 2.9M.
  • 2026-03-27: Open $168.79, High $171.66, Low $167.97, Close $169.52, Volume 2.5M.
  • 2026-03-30: Open $171.54, High $173.03, Low $169.78, Close $170.36, Volume 3.1M.
  • 2026-03-31: Open $172.63, High $173.11, Low $170.48, Close $172.58, Volume 4.4M.
  • 2026-04-01: Open $172.67, High $173.91, Low $169.79, Close $171.02, Volume 2.3M.
  • 2026-04-02: Open $171.49, High $176.47, Low $170.34, Close $173.73, Volume 4.2M.
  • 2026-04-06: Open $172.74, High $177.23, Low $171.72, Close $176.14, Volume 2.9M.
  • 2026-04-07: Open $175.82, High $176.38, Low $172.89, Close $174.08, Volume 3.6M.
  • 2026-04-08: Open $175.00, High $177.20, Low $173.73, Close $176.18, Volume 3.5M.
  • 2026-04-09: Open $175.24, High $182.36, Low $175.24, Close $179.93, Volume 3.3M.
  • 2026-04-10: Open $180.55, High $181.58, Low $178.31, Close $179.29, Volume 3.2M.
  • 2026-04-13: Open $179.48, High $181.21, Low $178.48, Close $180.94, Volume 2.6M.
  • 2026-04-14: Open $178.44, High $178.84, Low $173.00, Close $176.41, Volume 2.9M.
  • 2026-04-15: Open $177.77, High $178.70, Low $176.22, Close $176.99, Volume 2.1M.
  • 2026-04-16: Open $177.17, High $178.64, Low $176.58, Close $178.60, Volume 1.9M.
  • 2026-04-17: Open $178.29, High $183.07, Low $177.41, Close $182.36, Volume 4.7M.
  • 2026-04-20: Open $181.37, High $183.43, Low $180.50, Close $181.66, Volume 2.8M.
  • 2026-04-21: Open $181.74, High $181.88, Low $174.31, Close $174.76, Volume 3.6M.
  • 2026-04-22: Open $176.93, High $178.19, Low $174.82, Close $176.31, Volume 2.3M.
  • 2026-04-23: Open $177.55, High $179.21, Low $176.38, Close $179.01, Volume 2.4M.
  • 2026-04-24: Open $178.89, High $179.62, Low $176.26, Close $178.21, Volume 3.1M.
  • 2026-04-27: Open $178.64, High $178.90, Low $174.70, Close $175.30, Volume 3M.
  • 2026-04-28: Open $176.50, High $180.18, Low $174.29, Close $178.40, Volume 4.5M.
  • 2026-04-29: Open $177.54, High $179.22, Low $176.59, Close $178.19, Volume 2.8M.
  • 2026-04-30: Open $177.99, High $182.98, Low $177.07, Close $182.71, Volume 3M.
  • 2026-05-01: Open $183.77, High $184.11, Low $180.87, Close $181.61, Volume 1.9M.
  • 2026-05-04: Open $180.67, High $182.63, Low $179.23, Close $180.88, Volume 1.6M.
  • 2026-05-05: Open $180.00, High $180.68, Low $176.71, Close $178.12, Volume 2.2M.
  • 2026-05-06: Open $179.15, High $181.25, Low $178.41, Close $180.16, Volume 2.1M.
  • 2026-05-07: Open $179.50, High $180.97, Low $178.43, Close $179.77, Volume 2.6M.
  • 2026-05-08: Open $179.83, High $179.83, Low $176.11, Close $176.53, Volume 3.5M.
  • 2026-05-11: Open $177.05, High $178.99, Low $176.15, Close $177.47, Volume 2.5M.
  • 2026-05-12: Open $174.59, High $180.51, Low $174.53, Close $178.82, Volume 3.4M.
  • 2026-05-13: Open $176.77, High $176.81, Low $171.01, Close $173.87, Volume 3.3M.
  • 2026-05-14: Open $174.63, High $175.30, Low $170.19, Close $170.50, Volume 2.9M.
  • 2026-05-15: Open $170.18, High $172.35, Low $167.37, Close $170.63, Volume 4.6M.
  • 2026-05-18: Open $170.89, High $177.78, Low $170.63, Close $177.28, Volume 3.2M.
  • 2026-05-19: Open $178.81, High $184.12, Low $177.70, Close $183.00, Volume 4.7M.
  • 2026-05-20: Open $181.96, High $184.02, Low $180.66, Close $184.02, Volume 2.8M.
  • 2026-05-21: Open $183.20, High $184.84, Low $181.99, Close $183.78, Volume 2.9M.
  • 2026-05-22: Open $185.02, High $185.06, Low $181.62, Close $183.85, Volume 2.1M.
  • 2026-05-26: Open $183.79, High $186.99, Low $182.97, Close $184.95, Volume 2.8M.
  • 2026-05-27: Open $185.28, High $188.59, Low $184.71, Close $184.98, Volume 2.7M.
  • 2026-05-28: Open $185.56, High $188.30, Low $184.01, Close $186.68, Volume 2.4M.
  • 2026-05-29: Open $186.93, High $187.60, Low $185.00, Close $186.96, Volume 4.3M.
  • 2026-06-01: Open $184.82, High $187.90, Low $184.01, Close $187.53, Volume 2.5M.
  • 2026-06-02: Open $187.32, High $187.37, Low $183.07, Close $185.53, Volume 2.6M.
  • 2026-06-03: Open $184.22, High $188.59, Low $181.47, Close $182.24, Volume 5.6M.
  • 2026-06-04: Open $187.20, High $194.97, Low $185.05, Close $193.91, Volume 4.1M.
  • 2026-06-05: Open $193.98, High $196.08, Low $193.02, Close $194.12, Volume 3.1M.
  • 2026-06-08: Open $193.00, High $193.48, Low $188.88, Close $189.10, Volume 2.8M.
  • 2026-06-09: Open $189.16, High $193.93, Low $188.73, Close $190.83, Volume 2.7M.
  • 2026-06-10: Open $192.29, High $192.94, Low $188.59, Close $192.50, Volume 2.2M.
  • 2026-06-11: Open $192.10, High $192.94, Low $188.05, Close $189.31, Volume 3.3M.
  • 2026-06-12: Open $187.73, High $190.14, Low $186.79, Close $187.18, Volume 3M.
  • 2026-06-15: Open $186.12, High $188.02, Low $183.69, Close $185.76, Volume 3.9M.
  • 2026-06-16: Open $186.49, High $187.36, Low $183.47, Close $184.47, Volume 2.7M.
  • 2026-06-17: Open $182.64, High $183.85, Low $180.79, Close $181.09, Volume 2M.
  • 2026-06-18: Open $181.64, High $181.90, Low $175.00, Close $176.05, Volume 4.5M.
  • 2026-06-22: Open $175.73, High $178.43, Low $173.99, Close $176.43, Volume 3M.
  • 2026-06-23: Open $178.49, High $179.75, Low $175.99, Close $179.38, Volume 3.5M.
  • 2026-06-24: Open $179.90, High $180.47, Low $173.34, Close $174.46, Volume 4.6M.
  • 2026-06-25: Open $175.23, High $175.29, Low $167.24, Close $168.72, Volume 3.4M.
  • 2026-06-26: Open $172.37, High $176.61, Low $171.14, Close $175.59, Volume 7.3M.
  • 2026-06-29: Open $174.94, High $175.82, Low $167.64, Close $168.67, Volume 3.6M.
  • 2026-06-30: Open $167.69, High $168.60, Low $162.40, Close $163.57, Volume 5.4M.
  • 2026-07-01: Open $163.53, High $168.15, Low $162.27, Close $166.08, Volume 4.6M.
  • 2026-07-02: Open $167.16, High $169.70, Low $165.44, Close $166.03, Volume 3.9M.
  • 2026-07-06: Open $165.00, High $165.79, Low $160.06, Close $162.11, Volume 4M.
  • 2026-07-07: Open $164.23, High $166.42, Low $163.93, Close $165.25, Volume 2.7M.
  • 2026-07-08: Open $165.60, High $166.73, Low $163.84, Close $165.04, Volume 3.6M.
  • 2026-07-09: Open $164.08, High $166.07, Low $163.66, Close $165.00, Volume 3.1M.
  • 2026-07-10: Open $166.50, High $168.93, Low $166.18, Close $168.59, Volume 2.5M.
  • 2026-07-13: Open $170.00, High $170.90, Low $168.97, Close $169.50, Volume 2.1M.
  • 2026-07-14: Open $169.00, High $169.39, Low $166.70, Close $168.83, Volume 2.2M.
  • 2026-07-15: Open $168.20, High $171.30, Low $167.78, Close $168.63, Volume 2.1M.
  • 2026-07-16: Open $169.78, High $170.10, Low $167.56, Close $168.92, Volume 2.4M.
  • 2026-07-17: Open $171.94, High $172.68, Low $168.90, Close $170.06, Volume 2.8M.
  • 2026-07-20: Open $168.23, High $169.77, Low $166.36, Close $167.06, Volume 2.6M.
  • 2026-07-21: Open $165.31, High $166.61, Low $163.07, Close $163.39, Volume 2.8M.
  • 2026-07-22: Open $163.74, High $166.82, Low $163.47, Close $166.06, Volume 2.7M.
  • 2026-07-23: Open $166.18, High $168.23, Low $163.59, Close $164.65, Volume 3.6M.
  • 2026-07-24: Open $166.53, High $169.49, Low $166.42, Close $166.67, Volume 3.3M.
  • 2026-07-27: Open $166.42, High $168.23, Low $165.55, Close $166.74, Volume 3.5M.
  • 2026-07-28: Open $169.54, High $178.60, Low $169.16, Close $171.50, Volume 4.4M.
  • 2026-07-29: Open $174.96, High $180.37, Low $172.59, Close $179.26, Volume 5.4M.
  • 2026-07-30: Open $177.30, High $179.86, Low $172.82, Close $174.46, Volume 3.7M.
  • 2026-07-31: Open $172.69, High $174.17, Low $170.96, Close $173.36, Volume 4.3M.
  • 2026-08-03: Open $174.67, High $175.16, Low $171.79, Close $173.00, Volume 2.5M.
  • 2026-08-04: Open $170.50, High $175.55, Low $169.03, Close $175.25, Volume 3M.
  • 2026-08-05: Open $173.91, High $173.91, Low $162.50, Close $168.07, Volume 5.3M.
  • 2026-08-06: Open $169.69, High $172.38, Low $167.39, Close $171.20, Volume 2.9M.
  • 2026-08-07: Open $170.51, High $173.77, Low $170.51, Close $172.54, Volume 1.6M.
  • 2026-08-10: Open $171.26, High $171.62, Low $168.72, Close $169.11, Volume 1.8M.
  • 2026-08-11: Open $168.50, High $171.62, Low $168.50, Close $169.55, Volume 1.6M.
  • 2026-08-12: Open $169.22, High $172.39, Low $168.93, Close $170.43, Volume 1.8M.
  • 2026-08-13: Open $171.35, High $175.00, Low $171.25, Close $174.19, Volume 1.4M.
  • 2026-08-14: Open $174.26, High $176.59, Low $173.77, Close $175.58, Volume 1.9M.
  • 2026-08-17: Open $174.92, High $175.22, Low $170.15, Close $172.23, Volume 2.7M.
  • 2026-08-18: Open $174.86, High $175.33, Low $172.25, Close $172.33, Volume 1.9M.
  • 2026-08-19: Open $173.00, High $175.76, Low $172.62, Close $174.49, Volume 1.4M.
  • 2026-08-20: Open $177.04, High $177.91, Low $174.96, Close $175.72, Volume 1.9M.
  • 2026-08-21: Open $175.96, High $178.02, Low $174.42, Close $175.80, Volume 1.7M.
  • 2026-08-24: Open $176.46, High $178.86, Low $175.90, Close $178.39, Volume 1.6M.
  • 2026-08-25: Open $177.85, High $179.00, Low $177.06, Close $178.57, Volume 1.4M.
  • 2026-08-26: Open $180.00, High $180.98, Low $175.35, Close $175.73, Volume 2M.
  • 2026-08-27: Open $174.19, High $176.11, Low $173.50, Close $174.16, Volume 2.2M.
  • 2026-08-28: Open $174.54, High $177.32, Low $174.22, Close $176.23, Volume 1.6M.
  • 2026-08-31: Open $175.90, High $176.87, Low $173.39, Close $175.70, Volume 2.9M.
  • 2026-09-01: Open $175.90, High $178.24, Low $174.62, Close $176.02, Volume 2.4M.
  • 2026-09-02: Open $175.90, High $176.39, Low $171.73, Close $172.92, Volume 2.6M.
  • 2026-09-03: Open $174.93, High $179.05, Low $174.89, Close $177.75, Volume 2M.
  • 2026-09-04: Open $176.39, High $179.39, Low $175.35, Close $175.85, Volume 1.9M.
  • 2026-09-08: Open $178.34, High $179.19, Low $174.23, Close $175.73, Volume 2.1M.
  • 2026-09-09: Open $175.48, High $176.45, Low $174.60, Close $175.43, Volume 2M.
  • 2026-09-10: Open $176.18, High $176.85, Low $171.75, Close $172.98, Volume 2.3M.
  • 2026-09-11: Open $174.59, High $178.54, Low $174.34, Close $177.85, Volume 1.9M.
  • 2026-09-14: Open $179.13, High $179.47, Low $174.85, Close $176.94, Volume 2.4M.
  • 2026-09-15: Open $176.09, High $178.70, Low $174.68, Close $177.71, Volume 2.2M.
  • 4 · Sale. Filed 2026-11-03. Accession 0001053507-26-000161.View filing
  • 4 · Sale. Filed 2026-10-30. Accession 0001053507-26-000159.View filing
  • 4 · Purchase. Filed 2026-10-22. Accession 0001053507-26-000151.View filing

Analyst estimates

Source12M Target12M RangeAnalystsUpdated
StockAnalysis$215.83USD$188.00 – $260.00USD23—

MarketBeat data unavailable

Signal track record

First tracked2026-11-04 (7d ago)
Entry price$194.86
Initial 12M target$217.98
Initial 12M expected gap
+11.9%
Initial confidence
56%
Realized return
-2.6%-21.9% of target

Insider activity

16 purchases, 3 sales, 1 other transaction reported.

Available · Checked Nov 13, 2026

View reported transactions (20 rows · 5 filings)

SaleFont Juan

View Form 4 filing at SEC

Filing context

Reporting owners and roles: Font Juan (officer (SVP, Pres. & CEO, CoreSite))

  • Font JuanSale592 shares · $112,260.96
    Transaction details

    officer (SVP, Pres. & CEO, CoreSite) · Direct ownership · Common Stock · Code S/D · 2.08% of before-trade holdings

SaleDowling Ruth T

View Form 4 filing at SEC

Filing context

Reporting owners and roles: Dowling Ruth T (officer (EVP, Chief Admin Ofr, GC & Sec))

10b5-1 declared for this filing

  • Dowling Ruth TSale626 shares · $113,932.00
    Transaction details

    officer (EVP, Chief Admin Ofr, GC & Sec) · Direct ownership · Common Stock · Code S/D · 2.26% of before-trade holdings

  • Dowling Ruth TSale952 shares · $176,891.12
    Transaction details

    officer (EVP, Chief Admin Ofr, GC & Sec) · Direct ownership · Common Stock · Code S/D · 3.51% of before-trade holdings

PurchaseClarke Teresa Hillary

View Form 4 filing at SEC

Filing context

Reporting owners and roles: Clarke Teresa Hillary (director)

  • Clarke Teresa HillaryPurchase6.674 shares · $1,374.38
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.13% of after-trade holdings

  • Clarke Teresa HillaryPurchase7.192 shares · $1,393.67
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.14% of after-trade holdings

  • Clarke Teresa HillaryPurchase8.452 shares · $1,449.69
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.16% of after-trade holdings

  • Clarke Teresa HillaryPurchase7.68 shares · $1,535.62
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.14% of after-trade holdings

  • Clarke Teresa HillaryPurchase18.588 shares · $3,212.38
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.35% of after-trade holdings

  • Clarke Teresa HillaryPurchase15.873 shares · $3,242.54
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.3% of after-trade holdings

  • Clarke Teresa HillaryPurchase14.371 shares · $3,268.25
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.27% of after-trade holdings

  • Clarke Teresa HillaryPurchase17.577 shares · $3,291.64
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.33% of after-trade holdings

  • Clarke Teresa HillaryPurchase25.488 shares · $5,335.40
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.47% of after-trade holdings

  • Clarke Teresa HillaryPurchase24.095 shares · $5,378.73
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.44% of after-trade holdings

  • Clarke Teresa HillaryPurchase28.657 shares · $5,419.61
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.52% of after-trade holdings

  • Clarke Teresa HillaryPurchase30.713 shares · $5,468.14
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.56% of after-trade holdings

  • Clarke Teresa HillaryPurchase43.5 shares · $7,702.98
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.78% of after-trade holdings

  • Clarke Teresa HillaryPurchase46.448 shares · $7,780.97
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.83% of after-trade holdings

  • Clarke Teresa HillaryPurchase42.926 shares · $7,864.04
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 0.76% of after-trade holdings

Other transactionsBlanchett Paul

View Form 4 filing at SEC

Filing context

Reporting owners and roles: Blanchett Paul (officer (SVP & Chief Accounting Officer))

  • Blanchett PaulGrant, award or other acquisition16,299 shares · Value unavailable
    Transaction details

    officer (SVP & Chief Accounting Officer) · Direct ownership · Common Stock · Code A/A

PurchaseKalathur Rajesh

View Form 4 filing at SEC

Filing context

Reporting owners and roles: Kalathur Rajesh (director)

  • Kalathur RajeshPurchase2,829 shares · $500,733.00
    Transaction details

    director · Direct ownership · Common Stock · Code P/A · 36.43% of after-trade holdings

Options, grants, withholding, and gifts are context, not voluntary market purchases or sales.

Reported sales can reflect planned or tax-related transactions and do not by themselves indicate a view on the stock.

Purchase and sale labels describe reported transaction codes; they do not indicate whether the transaction is favorable.