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AON · Aon plc

USDPartial · stale

Sources: StockAnalysis

Saved price$338.31
Analyst 12M target
$358.52
Difference from current price
+6.0%
12M target range
$259.00 – $435.00
Estimate agreement
44%

Price history & SEC filings

Up day Down day SEC filing
2026-09-15
Open
$311.60
High
$311.98
Low
$304.60
Close
$304.67
Change
-2.2%
Volume
1.8M

Price and SEC filing data

  • 2026-03-16: Open $322.60, High $327.26, Low $320.13, Close $326.75, Volume 1.1M.
  • 2026-03-17: Open $326.75, High $333.26, Low $319.23, Close $321.18, Volume 1.6M.
  • 2026-03-18: Open $319.67, High $320.30, Low $314.80, Close $317.88, Volume 984.2K.
  • 2026-03-19: Open $320.00, High $320.80, Low $315.64, Close $316.99, Volume 1.3M.
  • 2026-03-20: Open $317.24, High $326.56, Low $317.24, Close $325.63, Volume 2.4M.
  • 2026-03-23: Open $327.99, High $328.29, Low $323.51, Close $325.97, Volume 1.3M.
  • 2026-03-24: Open $327.56, High $328.84, Low $324.96, Close $327.03, Volume 1.2M.
  • 2026-03-25: Open $325.36, High $327.46, Low $317.46, Close $321.45, Volume 956.6K.
  • 2026-03-26: Open $320.83, High $326.60, Low $320.83, Close $323.77, Volume 1.2M.
  • 2026-03-27: Open $322.19, High $328.00, Low $312.05, Close $313.66, Volume 1.3M.
  • 2026-03-30: Open $316.45, High $325.38, Low $315.66, Close $324.06, Volume 1.2M.
  • 2026-03-31: Open $326.05, High $326.69, Low $319.90, Close $322.78, Volume 1.4M.
  • 2026-04-01: Open $321.88, High $325.39, Low $318.00, Close $321.34, Volume 1.1M.
  • 2026-04-02: Open $321.94, High $328.79, Low $319.57, Close $323.14, Volume 1.1M.
  • 2026-04-06: Open $321.21, High $327.27, Low $321.21, Close $326.17, Volume 867.1K.
  • 2026-04-07: Open $325.61, High $326.55, Low $320.10, Close $322.47, Volume 1.2M.
  • 2026-04-08: Open $322.47, High $330.93, Low $321.58, Close $329.76, Volume 1.4M.
  • 2026-04-09: Open $326.54, High $328.17, Low $322.69, Close $325.40, Volume 1.3M.
  • 2026-04-10: Open $323.16, High $323.29, Low $307.81, Close $312.57, Volume 2.4M.
  • 2026-04-13: Open $315.00, High $325.68, Low $313.00, Close $325.40, Volume 1.7M.
  • 2026-04-14: Open $321.75, High $324.43, Low $320.95, Close $323.02, Volume 1.3M.
  • 2026-04-15: Open $323.80, High $329.29, Low $321.75, Close $328.08, Volume 1.1M.
  • 2026-04-16: Open $329.87, High $337.98, Low $328.27, Close $335.34, Volume 1.4M.
  • 2026-04-17: Open $333.27, High $336.35, Low $331.43, Close $331.80, Volume 1.2M.
  • 2026-04-20: Open $331.45, High $334.35, Low $330.91, Close $331.95, Volume 792.2K.
  • 2026-04-21: Open $332.93, High $336.89, Low $331.75, Close $335.32, Volume 1.2M.
  • 2026-04-22: Open $333.80, High $334.92, Low $324.28, Close $326.86, Volume 1.3M.
  • 2026-04-23: Open $326.35, High $328.13, Low $321.60, Close $323.56, Volume 941.3K.
  • 2026-04-24: Open $322.42, High $323.79, Low $318.64, Close $321.14, Volume 761.2K.
  • 2026-04-27: Open $319.53, High $325.95, Low $319.00, Close $323.78, Volume 1.2M.
  • 2026-04-28: Open $326.73, High $328.95, Low $320.52, Close $321.68, Volume 1.3M.
  • 2026-04-29: Open $319.89, High $323.12, Low $319.11, Close $322.49, Volume 1.2M.
  • 2026-04-30: Open $312.43, High $314.02, Low $307.02, Close $311.65, Volume 2.6M.
  • 2026-05-01: Open $326.52, High $326.52, Low $310.73, Close $311.51, Volume 1.8M.
  • 2026-05-04: Open $309.93, High $316.56, Low $308.57, Close $314.92, Volume 1.4M.
  • 2026-05-05: Open $313.67, High $315.41, Low $308.99, Close $314.55, Volume 1.2M.
  • 2026-05-06: Open $316.41, High $317.49, Low $306.87, Close $308.27, Volume 1.5M.
  • 2026-05-07: Open $307.19, High $315.90, Low $306.52, Close $313.59, Volume 1.9M.
  • 2026-05-08: Open $313.00, High $314.06, Low $309.22, Close $312.79, Volume 1.2M.
  • 2026-05-11: Open $312.42, High $314.85, Low $309.87, Close $312.07, Volume 1.2M.
  • 2026-05-12: Open $313.89, High $317.59, Low $310.63, Close $316.35, Volume 1.6M.
  • 2026-05-13: Open $313.62, High $315.49, Low $308.51, Close $310.90, Volume 1.7M.
  • 2026-05-14: Open $311.61, High $317.26, Low $311.61, Close $315.41, Volume 1.8M.
  • 2026-05-15: Open $316.24, High $321.69, Low $316.24, Close $317.22, Volume 2M.
  • 2026-05-18: Open $317.51, High $328.48, Low $317.51, Close $326.57, Volume 1.5M.
  • 2026-05-19: Open $328.16, High $330.22, Low $322.26, Close $323.66, Volume 2.1M.
  • 2026-05-20: Open $323.60, High $323.60, Low $316.90, Close $321.15, Volume 1.5M.
  • 2026-05-21: Open $318.71, High $325.27, Low $315.00, Close $324.22, Volume 946.5K.
  • 2026-05-22: Open $323.28, High $325.40, Low $320.65, Close $324.78, Volume 929K.
  • 2026-05-26: Open $326.27, High $326.38, Low $318.48, Close $319.29, Volume 1.4M.
  • 2026-05-27: Open $321.09, High $325.60, Low $317.49, Close $318.54, Volume 1.1M.
  • 2026-05-28: Open $320.03, High $322.09, Low $316.03, Close $318.30, Volume 1.4M.
  • 2026-05-29: Open $317.77, High $317.83, Low $314.54, Close $316.06, Volume 2.9M.
  • 2026-06-01: Open $313.78, High $321.42, Low $313.23, Close $320.41, Volume 1.4M.
  • 2026-06-02: Open $317.58, High $319.35, Low $312.34, Close $317.86, Volume 1.1M.
  • 2026-06-03: Open $316.16, High $317.04, Low $311.07, Close $315.60, Volume 1.6M.
  • 2026-06-04: Open $321.17, High $327.90, Low $318.81, Close $322.24, Volume 1.6M.
  • 2026-06-05: Open $325.00, High $331.13, Low $324.12, Close $328.53, Volume 1.3M.
  • 2026-06-08: Open $325.49, High $328.83, Low $323.78, Close $325.85, Volume 1.5M.
  • 2026-06-09: Open $324.87, High $333.07, Low $321.55, Close $331.59, Volume 2M.
  • 2026-06-10: Open $334.48, High $340.76, Low $331.00, Close $336.33, Volume 1.7M.
  • 2026-06-11: Open $334.39, High $340.10, Low $334.39, Close $335.17, Volume 1.4M.
  • 2026-06-12: Open $335.00, High $338.20, Low $330.81, Close $335.31, Volume 1.4M.
  • 2026-06-15: Open $336.71, High $338.21, Low $327.98, Close $329.51, Volume 1.4M.
  • 2026-06-16: Open $330.80, High $333.15, Low $329.13, Close $331.45, Volume 1.8M.
  • 2026-06-17: Open $327.02, High $334.79, Low $325.00, Close $326.69, Volume 1.8M.
  • 2026-06-18: Open $327.86, High $328.00, Low $317.48, Close $317.74, Volume 2.4M.
  • 2026-06-22: Open $316.51, High $319.75, Low $313.62, Close $313.63, Volume 2.1M.
  • 2026-06-23: Open $318.29, High $323.57, Low $316.69, Close $320.74, Volume 2.6M.
  • 2026-06-24: Open $322.59, High $328.24, Low $319.22, Close $325.48, Volume 2.4M.
  • 2026-06-25: Open $324.49, High $328.46, Low $315.78, Close $315.95, Volume 1.7M.
  • 2026-06-26: Open $319.72, High $330.36, Low $316.82, Close $328.69, Volume 5.3M.
  • 2026-06-29: Open $324.97, High $330.43, Low $323.41, Close $327.57, Volume 1.4M.
  • 2026-06-30: Open $327.07, High $333.76, Low $322.26, Close $331.69, Volume 1.6M.
  • 2026-07-01: Open $327.83, High $347.27, Low $327.83, Close $343.56, Volume 1.9M.
  • 2026-07-02: Open $346.41, High $357.54, Low $344.20, Close $357.46, Volume 1.2M.
  • 2026-07-06: Open $356.71, High $357.18, Low $351.38, Close $356.91, Volume 1.2M.
  • 2026-07-07: Open $360.00, High $366.45, Low $357.07, Close $359.82, Volume 830.2K.
  • 2026-07-08: Open $360.00, High $361.13, Low $357.00, Close $357.51, Volume 641.7K.
  • 2026-07-09: Open $354.98, High $357.50, Low $353.10, Close $355.56, Volume 602K.
  • 2026-07-10: Open $357.55, High $360.00, Low $353.79, Close $356.94, Volume 998.6K.
  • 2026-07-13: Open $360.12, High $367.58, Low $360.12, Close $367.35, Volume 1.5M.
  • 2026-07-14: Open $364.29, High $365.78, Low $358.40, Close $358.89, Volume 1.2M.
  • 2026-07-15: Open $357.52, High $360.29, Low $350.46, Close $355.15, Volume 1.2M.
  • 2026-07-16: Open $358.23, High $368.64, Low $356.56, Close $368.63, Volume 1M.
  • 2026-07-17: Open $370.00, High $375.92, Low $365.63, Close $367.21, Volume 1.4M.
  • 2026-07-20: Open $364.87, High $366.00, Low $361.11, Close $362.78, Volume 1.1M.
  • 2026-07-21: Open $359.08, High $363.00, Low $354.80, Close $359.40, Volume 1.4M.
  • 2026-07-22: Open $359.65, High $359.97, Low $350.96, Close $352.33, Volume 1.8M.
  • 2026-07-23: Open $352.59, High $355.79, Low $350.83, Close $355.78, Volume 1.2M.
  • 2026-07-24: Open $355.93, High $362.61, Low $355.65, Close $361.70, Volume 785K.
  • 2026-07-27: Open $362.03, High $369.75, Low $359.80, Close $367.17, Volume 1.6M.
  • 2026-07-28: Open $370.00, High $382.34, Low $367.17, Close $381.26, Volume 1.5M.
  • 2026-07-29: Open $367.64, High $379.50, Low $362.26, Close $377.16, Volume 2M.
  • 2026-07-30: Open $367.19, High $370.49, Low $358.49, Close $366.57, Volume 4.2M.
  • 2026-07-31: Open $363.08, High $365.02, Low $359.78, Close $360.55, Volume 1.3M.
  • 2026-08-03: Open $362.04, High $366.32, Low $356.12, Close $357.63, Volume 2M.
  • 2026-08-04: Open $353.37, High $357.09, Low $350.23, Close $356.65, Volume 1.4M.
  • 2026-08-05: Open $356.96, High $360.60, Low $355.22, Close $359.97, Volume 657.2K.
  • 2026-08-06: Open $362.95, High $364.99, Low $356.84, Close $360.75, Volume 1.1M.
  • 2026-08-07: Open $357.51, High $360.60, Low $354.61, Close $358.30, Volume 928.7K.
  • 2026-08-10: Open $357.71, High $359.53, Low $355.00, Close $356.97, Volume 705.3K.
  • 2026-08-11: Open $354.00, High $359.10, Low $354.00, Close $356.46, Volume 403.3K.
  • 2026-08-12: Open $354.00, High $355.91, Low $349.99, Close $352.36, Volume 626K.
  • 2026-08-13: Open $354.33, High $358.55, Low $349.33, Close $357.08, Volume 810.1K.
  • 2026-08-14: Open $357.08, High $359.98, Low $353.78, Close $355.83, Volume 704.5K.
  • 2026-08-17: Open $354.00, High $355.27, Low $346.50, Close $347.22, Volume 709.3K.
  • 2026-08-18: Open $343.20, High $350.13, Low $343.03, Close $343.20, Volume 921.5K.
  • 2026-08-19: Open $344.23, High $352.84, Low $341.75, Close $348.43, Volume 615.9K.
  • 2026-08-20: Open $348.90, High $356.12, Low $346.32, Close $351.93, Volume 733.3K.
  • 2026-08-21: Open $352.39, High $356.86, Low $350.57, Close $355.11, Volume 747K.
  • 2026-08-24: Open $358.52, High $361.73, Low $356.50, Close $359.10, Volume 627.2K.
  • 2026-08-25: Open $357.00, High $360.30, Low $354.14, Close $354.83, Volume 616.3K.
  • 2026-08-26: Open $354.63, High $356.46, Low $353.19, Close $353.98, Volume 594.2K.
  • 2026-08-27: Open $350.51, High $352.88, Low $348.03, Close $349.56, Volume 688.2K.
  • 2026-08-28: Open $350.96, High $358.71, Low $349.76, Close $355.40, Volume 669.1K.
  • 2026-08-31: Open $340.00, High $343.26, Low $320.21, Close $321.52, Volume 2.4M.
  • 2026-09-01: Open $321.42, High $328.52, Low $312.92, Close $326.30, Volume 2.4M.
  • 2026-09-02: Open $327.70, High $331.60, Low $324.79, Close $330.88, Volume 2.2M.
  • 2026-09-03: Open $332.00, High $336.45, Low $325.68, Close $327.00, Volume 1.5M.
  • 2026-09-04: Open $328.18, High $328.84, Low $321.49, Close $323.09, Volume 1.5M.
  • 2026-09-08: Open $316.78, High $321.57, Low $314.95, Close $315.79, Volume 1.9M.
  • 2026-09-09: Open $313.45, High $315.67, Low $303.59, Close $304.69, Volume 2.3M.
  • 2026-09-10: Open $304.97, High $310.04, Low $304.20, Close $307.77, Volume 2.4M.
  • 2026-09-11: Open $310.85, High $311.89, Low $302.44, Close $302.69, Volume 2.2M.
  • 2026-09-14: Open $308.08, High $312.39, Low $305.92, Close $311.54, Volume 2.9M.
  • 2026-09-15: Open $311.60, High $311.98, Low $304.60, Close $304.67, Volume 1.8M.
  • 4 · Purchase. Filed 2026-09-03. Accession 0001193125-26-382419.View filing
  • 4 · Transaction details unavailable. Filed 2026-07-30. Accession 0001193125-26-326365.View filing
  • 4 · Transaction details unavailable. Filed 2026-07-21. Accession 0001193125-26-310325.View filing

Analyst estimates

Source12M Target12M RangeAnalystsUpdated
StockAnalysis$363.21USD$259.00 – $435.00USD19—

MarketBeat data unavailable

Signal track record

First tracked2026-11-04 (9d ago)
Entry price$344.67
Initial 12M target$365.20
Initial 12M expected gap
+6.0%
Initial confidence
53%
Realized return
-1.8%-31.0% of target

Available. Fiscal quarters are based on SEC filings. Year-over-year change uses the corresponding quarter one year earlier.

Last checked

Revenue

Revenue by fiscal quarter, with SEC filing evidence
Fiscal quarterPeriodValueChange YoYSEC filing
FY2026 Q3 – 4,101,000,000 USD+2.6%
10-Q · Oct 28, 2026, accession 0001628280-26-067879 (opens in a new tab)
FY2026 Q2 – 4,246,000,000 USD+2.2%
10-Q · Jul 29, 2026, accession 0001628280-26-050610 (opens in a new tab)
FY2026 Q1 – 5,034,000,000 USD+6.4%
10-Q · May 1, 2026, accession 0001628280-26-029322 (opens in a new tab)
FY2025 Q4 – 4,300,000,000 USD+3.7%
10-K · Feb 13, 2026, accession 0001628280-26-008116 (opens in a new tab)10-Q · Apr 25, 2025, accession 0001628280-25-019927 (opens in a new tab)10-Q · Jul 25, 2025, accession 0001628280-25-036060 (opens in a new tab)10-Q · Oct 31, 2025, accession 0001628280-25-047805 (opens in a new tab)
FY2025 Q3 – 3,997,000,000 USD+7.4%
10-Q · Oct 31, 2025, accession 0001628280-25-047805 (opens in a new tab)
FY2025 Q2 – 4,155,000,000 USD+10.5%
10-Q · Jul 25, 2025, accession 0001628280-25-036060 (opens in a new tab)
FY2025 Q1 – 4,729,000,000 USD+16.2%
10-Q · Apr 25, 2025, accession 0001628280-25-019927 (opens in a new tab)
FY2024 Q4 – 4,147,000,000 USD+22.9%
10-K · Feb 18, 2025, accession 0001628280-25-006093 (opens in a new tab)10-Q · Apr 26, 2024, accession 0001628280-24-018649 (opens in a new tab)10-Q · Jul 26, 2024, accession 0001628280-24-033161 (opens in a new tab)10-Q · Oct 25, 2024, accession 0001628280-24-043809 (opens in a new tab)

Net income or loss

Net income or loss by fiscal quarter, with SEC filing evidence
Fiscal quarterPeriodValueChange YoYSEC filing
FY2026 Q3 – 486,000,000 USD+3.4%
10-Q · Oct 28, 2026, accession 0001628280-26-067879 (opens in a new tab)
FY2026 Q2 – 565,000,000 USD-4.9%
10-Q · Jul 29, 2026, accession 0001628280-26-050610 (opens in a new tab)
FY2026 Q1 – 1,239,000,000 USD+26.2%
10-Q · May 1, 2026, accession 0001628280-26-029322 (opens in a new tab)
FY2025 Q4 – 1,704,000,000 USD+132.2%
10-K · Feb 13, 2026, accession 0001628280-26-008116 (opens in a new tab)10-Q · Apr 25, 2025, accession 0001628280-25-019927 (opens in a new tab)10-Q · Jul 25, 2025, accession 0001628280-25-036060 (opens in a new tab)10-Q · Oct 31, 2025, accession 0001628280-25-047805 (opens in a new tab)
FY2025 Q3 – 470,000,000 USD+32.4%
10-Q · Oct 31, 2025, accession 0001628280-25-047805 (opens in a new tab)
FY2025 Q2 – 594,000,000 USD+10.4%
10-Q · Jul 25, 2025, accession 0001628280-25-036060 (opens in a new tab)
FY2025 Q1 – 982,000,000 USD-10.2%
10-Q · Apr 25, 2025, accession 0001628280-25-019927 (opens in a new tab)
FY2024 Q4 – 734,000,000 USD+44.8%
10-K · Feb 18, 2025, accession 0001628280-25-006093 (opens in a new tab)10-Q · Apr 26, 2024, accession 0001628280-24-018649 (opens in a new tab)10-Q · Jul 26, 2024, accession 0001628280-24-033161 (opens in a new tab)10-Q · Oct 25, 2024, accession 0001628280-24-043809 (opens in a new tab)

Operating cash flow

Operating cash flow by fiscal quarter, with SEC filing evidence
Fiscal quarterPeriodValueChange YoYSEC filing
FY2026 Q3 – 1,191,000,000 USD+3.7%
10-Q · Oct 28, 2026, accession 0001628280-26-067879 (opens in a new tab)10-Q · Jul 29, 2026, accession 0001628280-26-050610 (opens in a new tab)
FY2026 Q2 – 556,000,000 USD-30.2%
10-Q · Jul 29, 2026, accession 0001628280-26-050610 (opens in a new tab)10-Q · May 1, 2026, accession 0001628280-26-029322 (opens in a new tab)
FY2026 Q1 – 430,000,000 USD+207.1%
10-Q · May 1, 2026, accession 0001628280-26-029322 (opens in a new tab)
FY2025 Q4 – 1,397,000,000 USD+16.4%
10-K · Feb 13, 2026, accession 0001628280-26-008116 (opens in a new tab)10-Q · Apr 25, 2025, accession 0001628280-25-019927 (opens in a new tab)10-Q · Jul 25, 2025, accession 0001628280-25-036060 (opens in a new tab)10-Q · Oct 31, 2025, accession 0001628280-25-047805 (opens in a new tab)
FY2025 Q3 – 1,148,000,000 USD+13.3%
10-Q · Oct 31, 2025, accession 0001628280-25-047805 (opens in a new tab)10-Q · Jul 25, 2025, accession 0001628280-25-036060 (opens in a new tab)
FY2025 Q2 – 796,000,000 USD+55.2%
10-Q · Jul 25, 2025, accession 0001628280-25-036060 (opens in a new tab)10-Q · Apr 25, 2025, accession 0001628280-25-019927 (opens in a new tab)
FY2025 Q1 – 140,000,000 USD-54.7%
10-Q · Apr 25, 2025, accession 0001628280-25-019927 (opens in a new tab)
FY2024 Q4 – 1,200,000,000 USD-4.8%
10-K · Feb 18, 2025, accession 0001628280-25-006093 (opens in a new tab)10-Q · Apr 26, 2024, accession 0001628280-24-018649 (opens in a new tab)10-Q · Jul 26, 2024, accession 0001628280-24-033161 (opens in a new tab)10-Q · Oct 25, 2024, accession 0001628280-24-043809 (opens in a new tab)

Insider activity

6 purchases reported.

Checked Nov 14, 2026

View reported transactions (6 rows · 1 filing)

PurchaseKNIGHT LESTER B

View Form 4 filing at SEC

Filing context

Reporting owners and roles: KNIGHT LESTER B (director)

  • KNIGHT LESTER BPurchase1,739 shares · $566,270.57
    Transaction details

    director · Indirect ownership · Class A Ordinary Stock · Code P/A · Holdings fraction unavailable

  • KNIGHT LESTER BPurchase5,097 shares · $1,664,323.41
    Transaction details

    director · Indirect ownership · Class A Ordinary Stock · Code P/A · Holdings fraction unavailable

  • KNIGHT LESTER BPurchase7,212 shares · $2,362,074.24
    Transaction details

    director · Indirect ownership · Class A Ordinary Stock · Code P/A · Holdings fraction unavailable

  • KNIGHT LESTER BPurchase4,145 shares · $1,360,969.30
    Transaction details

    director · Indirect ownership · Class A Ordinary Stock · Code P/A · Holdings fraction unavailable

  • KNIGHT LESTER BPurchase1,440 shares · $474,753.60
    Transaction details

    director · Indirect ownership · Class A Ordinary Stock · Code P/A · Holdings fraction unavailable

  • KNIGHT LESTER BPurchase367 shares · $121,297.17
    Transaction details

    director · Indirect ownership · Class A Ordinary Stock · Code P/A · Holdings fraction unavailable

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

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