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Security record

AON

Aon plc · Financial Services · Insurance - Brokers

273.47 -1.3% mkt cap $58.01B quote delayed (FMP) · as of Oct 11 03:53 UTC — separate from filing data below

Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024
164Tracked holders
-3Δ holders
152.51MShares held
$50.56BReported value
+5New positions
−7Exits
Stable Conviction score 42/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth -1.8% · share flow +4.8% · net new positions -1.2% — formula
Concentrated accumulation — rising shares among fewer holders

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q2 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 164 -3 152.51M $50.56B +5 −7
Q1 2026 169 -3 143.04M $46.23B +6 −10
Q4 2025 171 0 150.30M $53.02B +1 —
Q3 2025 29 +4 89.97M $32.08B +4 −1
Q2 2025 23 +1 74.26M $26.49B +3 −2
Q1 2025 19 0 35.58M $14.19B +2 −2
Q4 2024 19 +1 34.32M $12.32B +2 −1
Q3 2024 17 0 24.43M $8.45B +1 −1
Q2 2024 17 — 24.02M $7.05B — —
Holder count
Who holds it · Q2 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock ✦ (passive) 15.72M -2.7% $5.21B 0.1% ▼ Trim 5 SEC ↗ ×21
2 Vanguard Capital Management Llc 13.60M +0.2% $4.51B 0.1% ▲ Add 2 SEC ↗
3 JPMorgan Chase ✦ 12.18M +115.8% $3.99B 0.2% ▲ Add 4 SEC ↗ ×18
4 Capital World Investors ✦ 11.71M +2.0% $3.88B 0.5% ▲ Add 9 SEC ↗
5 State Street Global Advisors ✦ (passive) 9.42M +2.1% $3.12B 0.1% ▲ Add 7 SEC ↗
6 Dodge & Cox ✦ 8.59M +5.9% $2.85B 1.5% ▲ Add 4 SEC ↗
7 Massachusetts Financial Services Co… 7.62M -8.9% $2.58B 0.8% ▼ Trim 3 SEC ↗ ×9
8 Morgan Stanley ✦ 6.21M -2.5% $2.06B 0.1% ▼ Trim 4 SEC ↗ ×22
9 Geode Capital Management ✦ (passive) 5.18M -1.2% $1.71B 0.1% ▼ Trim 9 SEC ↗ ×2
10 Bank of New York Mellon Corp 3.19M -3.9% $1.06B 0.2% ▼ Trim 3 SEC ↗ ×28
11 T. Rowe Price ✦ 3.14M +144.9% $1.04B 0.1% ▲ Add 9 SEC ↗ ×2
12 Norges Bank ✦ (passive) 2.80M New $927.66M 0.1% New 1 SEC ↗
13 Mitsubishi UFJ Asset Management… 2.75M +9.4% $913.45M 0.5% ▲ Add 3 SEC ↗
14 Arrowstreet Capital ✦ 2.61M +227.9% $867.29M 0.4% ▲ Add 6 SEC ↗
15 DZ BANK AG Deutsche Zentral… 2.26M -23.5% $748.22M 0.6% ▼ Trim 3 SEC ↗
16 Boston Partners 2.09M +6.9% $695.75M 0.6% ▲ Add 3 SEC ↗ ×4
17 Northern Trust Corp 2.04M -2.0% $676.82M 0.1% ▼ Trim 3 SEC ↗ ×9
18 AQR Capital Management ✦ 1.91M +94.5% $623.01M 0.2% ▲ Add 9 SEC ↗ ×11
19 Wcm Investment Management, Llc 1.88M -3.9% $614.48M 1.1% ▼ Trim 3 SEC ↗
20 Artisan Partners Limited Partnership 1.85M +12.6% $613.83M 1.0% ▲ Add 3 SEC ↗
21 Goldman Sachs Group ✦ 1.75M +10.4% $580.06M 0.1% ▲ Add 4 SEC ↗ ×5
22 Neuberger Berman Group LLC 1.69M -8.9% $561.08M 0.4% ▼ Trim 3 SEC ↗ ×2
23 Bank Of America Corp /De/ 1.62M +2.7% $538.99M 0.0% ▲ Add 3 SEC ↗ ×7
24 Charles Schwab Investment… 1.35M -0.7% $446.24M 0.1% ▼ Trim 3 SEC ↗ ×2
25 Legal & General Group Plc 1.29M -3.9% $427.50M 0.1% ▼ Trim 3 SEC ↗ ×3
26 Dimensional Fund Advisors Lp 1.24M -1.1% $411.46M 0.1% ▼ Trim 3 SEC ↗ ×5
27 Viking Global Investors ✦ 1.15M +5.9% $381.86M 1.1% ▲ Add 4 SEC ↗
28 Lazard Asset Management Llc 1.12M -7.8% $372.45M 0.6% ▼ Trim 3 SEC ↗ ×3
29 Invesco Ltd. 1.07M -28.1% $354.69M 0.0% ▼ Trim 3 SEC ↗ ×13
30 Amundi 993.71K -33.9% $329.60M 0.1% ▼ Trim 3 SEC ↗ ×4
31 Nuveen, LLC 878.68K +3.2% $291.45M 0.1% ▲ Add 3 SEC ↗ ×4
32 UBS Group AG 822.27K -9.0% $272.74M 0.0% ▼ Trim 3 SEC ↗ ×4
33 Capital International Investors 793.99K -1.6% $263.06M 0.1% ▼ Trim 3 SEC ↗
34 FIL Ltd 753.98K +1.1% $250.09M 0.2% ▲ Add 3 SEC ↗ ×2
35 Focus Partners Wealth 706.90K +12.1% $234.47M 0.2% ▲ Add 3 SEC ↗
36 Ameriprise Financial Inc 692.80K -35.9% $229.81M 0.0% ▼ Trim 3 SEC ↗ ×7
37 Baupost Group ✦ 687.00K -10.7% $227.87M 4.2% ▼ Trim 2 SEC ↗
38 Deutsche Bank Ag\ 585.04K -9.3% $194.05M 0.1% ▼ Trim 3 SEC ↗ ×7
39 Swiss National Bank 574.10K -4.2% $190.42M 0.1% ▼ Trim 3 SEC ↗
40 Royal Bank Of Canada 554.71K -19.4% $183.99M 0.0% ▼ Trim 3 SEC ↗ ×11
41 Fidelity (FMR) ✦ 551.37K +5.4% $182.88M 0.0% ▲ Add 5 SEC ↗ ×4
42 National Pension Service 484.89K +2.0% $160.83M 0.1% ▲ Add 3 SEC ↗
43 Sumitomo Mitsui Trust Group, Inc. 453.21K +1.3% $150.33M 0.1% ▲ Add 3 SEC ↗
44 Bnp Paribas Financial Markets 446.33K +21.2% $148.04M 0.1% ▲ Add 3 SEC ↗
45 Barclays Plc 394.13K -34.4% $130.73M 0.0% ▼ Trim 3 SEC ↗ ×3
46 Franklin Resources Inc 389.49K +7.8% $129.19M 0.0% ▲ Add 3 SEC ↗ ×11
47 Russell Investments Group, Ltd. 388.10K +47.6% $128.63M 0.1% ▲ Add 3 SEC ↗ ×18
48 Sei Investments Co 385.95K -14.6% $128.01M 0.1% ▼ Trim 3 SEC ↗ ×2
49 Adage Capital Partners ✦ 380.37K +71.2% $126.16M 0.2% ▲ Add 7 SEC ↗
50 Assenagon Asset Management S.A. 377.64K +4494.2% $125.26M 0.1% ▲ Add 3 SEC ↗ ×2
51 Jones Financial Companies Lllp 375.51K +45.0% $123.43M 0.0% ▲ Add 3 SEC ↗ ×2
52 California Public Employees… 370.83K -22.1% $123.00M 0.1% ▼ Trim 3 SEC ↗
53 Blair William & Co/Il 360.61K -14.5% $119.61M 0.3% ▼ Trim 3 SEC ↗
54 Rhumbline Advisers 360.11K -5.4% $119.44M 0.1% ▼ Trim 3 SEC ↗
55 Hsbc Holdings Plc 351.62K -0.7% $116.58M 0.1% ▼ Trim 3 SEC ↗ ×5
56 Envestnet Asset Management Inc 337.90K -20.2% $112.08M 0.0% ▼ Trim 3 SEC ↗
57 Wells Fargo & Company/Mn 336.92K -7.9% $111.75M 0.0% ▼ Trim 3 SEC ↗ ×5
58 Millennium Management ✦ 312.20K +1462.9% $103.55M 0.1% ▲ Add 9 SEC ↗
59 Bank Of Montreal /Can/ 283.01K -1.8% $93.87M 0.0% ▼ Trim 3 SEC ↗ ×9
60 Aviva Plc 267.36K -13.8% $88.68M 0.1% ▼ Trim 3 SEC ↗
61 Principal Financial Group Inc 260.06K +3.6% $86.26M 0.0% ▲ Add 3 SEC ↗ ×3
62 Citigroup Inc 233.03K -7.0% $77.29M 0.0% ▼ Trim 3 SEC ↗ ×3
63 New York State Common Retirement… 229.83K -5.9% $76.23M 0.1% ▼ Trim 3 SEC ↗
64 Quantinno Capital Management LP 225.13K -0.3% $74.67M 0.1% ▼ Trim 3 SEC ↗
65 Ensign Peak Advisors, Inc 206.47K -7.5% $68.48M 0.1% ▼ Trim 3 SEC ↗
66 Raymond James Financial Inc 204.97K -12.6% $67.99M 0.0% ▼ Trim 3 SEC ↗ ×3
67 Alliancebernstein L.P. 207.27K -5.9% $66.90M 0.0% ▼ Trim 3 SEC ↗
68 Balyasny Asset Management L.P. 198.06K -11.7% $65.69M 0.1% ▼ Trim 3 SEC ↗
69 Nomura Asset Management Co Ltd 195.09K +11.8% $64.71M 0.1% ▲ Add 3 SEC ↗ ×2
70 State Board Of Administration Of… 178.09K -1.8% $59.07M 0.1% ▼ Trim 3 SEC ↗
71 Canada Pension Plan Investment Board 174.34K -35.2% $57.83M 0.0% ▼ Trim 3 SEC ↗
72 Aberdeen Group plc 162.21K +2.3% $53.80M 0.1% ▲ Add 3 SEC ↗ ×2
73 Ninety One UK Ltd 161.01K +17.0% $53.41M 0.1% ▲ Add 3 SEC ↗
74 PFA Pension, Forsikringsaktieselskab 145.12K +2043.9% $48.13M 0.1% ▲ Add 2 SEC ↗
75 Markel Group ✦ 135.80K 0.0% $45.04M 0.3% Held 9 SEC ↗ ×2
76 Storebrand Asset Management As 135.49K -1.5% $44.94M 0.1% ▼ Trim 3 SEC ↗
77 Mariner, LLC 133.19K +72.1% $44.18M 0.0% ▲ Add 3 SEC ↗ ×2
78 Danske Bank A/S 131.66K +9.2% $43.67M 0.1% ▲ Add 3 SEC ↗ ×2
79 First Trust Advisors Lp 131.00K +373.4% $43.45M 0.0% ▲ Add 3 SEC ↗
80 Manufacturers Life Insurance… 130.28K -76.2% $43.21M 0.0% ▼ Trim 3 SEC ↗
81 Stifel Financial Corp 127.31K -14.6% $42.23M 0.0% ▼ Trim 3 SEC ↗ ×6
82 Schroder Investment Management Group 125.73K +6.4% $41.18M 0.0% ▲ Add 2 SEC ↗ ×3
83 1832 Asset Management L.P. 118.08K -1.2% $39.17M 0.0% ▼ Trim 3 SEC ↗
84 Mitsubishi UFJ Trust & Banking Corp 113.56K +5.6% $37.67M 0.1% ▲ Add 3 SEC ↗
85 Korea Investment CORP 111.87K -33.5% $37.11M 0.1% ▼ Trim 3 SEC ↗
86 Voya Investment Management Llc 111.37K -7.5% $36.94M 0.0% ▼ Trim 3 SEC ↗ ×2
87 Man Group plc 110.87K -20.4% $36.77M 0.1% ▼ Trim 3 SEC ↗ ×2
88 State Of Wisconsin Investment Board 108.99K -2.1% $36.15M 0.1% ▼ Trim 3 SEC ↗
89 Zurcher Kantonalbank (Zurich… 107.64K +9.7% $35.70M 0.1% ▲ Add 3 SEC ↗
90 LPL Financial LLC 106.63K +4.4% $35.37M 0.0% ▲ Add 3 SEC ↗
91 Wellington Management ✦ 106.37K +16.4% $35.28M 0.0% ▲ Add 6 SEC ↗ ×3
92 Chevy Chase Trust Holdings, LLC 106.23K -2.3% $35.24M 0.1% ▼ Trim 3 SEC ↗ ×2
93 Citadel Advisors ✦ 105.57K +31.5% $35.02M 0.0% ▲ Add 9 SEC ↗ ×2
94 Assetmark, Inc 102.99K +27.9% $34.16M 0.1% ▲ Add 3 SEC ↗
95 BNP Paribas Asset Management… 97.74K -66.5% $32.42M 0.0% ▼ Trim 3 SEC ↗ ×3
96 Tidal Investments LLC 97.55K -12.2% $32.36M 0.1% ▼ Trim 3 SEC ↗ ×2
97 Pnc Financial Services Group, Inc. 92.09K +1.2% $30.54M 0.0% ▲ Add 3 SEC ↗ ×8
98 Asset Management One Co., Ltd. 91.64K -2.8% $30.39M 0.1% ▼ Trim 3 SEC ↗
99 Pictet Asset Management Holding SA 90.41K +0.5% $29.99M 0.0% ▲ Add 3 SEC ↗
100 Cerity Partners LLC 90.06K +33.7% $29.87M 0.0% ▲ Add 3 SEC ↗ ×3

“Their weight” = the position's share of that manager's reported 13F equity value — the conviction measure. ✦ = curated manager.

New buyers

Norges Bank $927.66M 0.1%

Exited

Point72 Asset Management $10.75M was 0.0%
Qube Research & Technologies… $7.85M was 0.0%
Renaissance Technologies $3.74M was 0.0%
GAMCO Investors $1.92M was 0.0%
Nomura Asset Management… $1.40M was 0.0%
Parallax Volatility Advisers… $849,030 was 0.0%
Simplex Trading, Llc $220,781 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 1,241 holders, 181.94M shares, $57.21B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.

Frequently co-owned

What else this security's tracked holders most often hold — shared-ownership counts, not fundamental relationships.

Insider transactions

Open-market purchases (P)

Sep 02 KNIGHT LESTER B

Director · 1.74K sh @ 325.63 · $566,271

Sep 02 KNIGHT LESTER B

Director · 5.10K sh @ 326.53 · $1.66M

Sep 02 KNIGHT LESTER B

Director · 7.21K sh @ 327.52 · $2.36M

Sep 02 KNIGHT LESTER B

Director · 4.14K sh @ 328.34 · $1.36M

Sep 02 KNIGHT LESTER B

Director · 1.44K sh @ 329.69 · $474,754

Sep 02 KNIGHT LESTER B

Director · 367 sh @ 330.51 · $121,297

Open-market sales (S)

No open-market insider sales in our coverage window.

Awards, exercises and tax withholding are never counted as buys or sales here. Methodology

Beneficial ownership
Jul 16 SC 13G — JPMORGAN CHASE & CO

View original SEC filing ↗

Provenance: Ownership from parsed 13F common-stock positions (tracked universe, comparable sets for changes); insider rows from Forms 3/4/5; stakes from Schedules 13D/13G; every filing links to its original on SEC EDGAR. Reporting period: Q2 2026 · Methodology · Get this via the API