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Security record

MKL

Markel Corporation · Financial Services · Insurance - Property & Casualty

1,760.7 -0.4% mkt cap $21.82B 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
152Tracked holders
+1Δ holders
5.43MShares held
$10.61BReported value
+9New positions
−7Exits
Stable Conviction score 41/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +0.7% · share flow -1.0% · net new positions +1.3% — formula
Ownership fragmentation — more holders, smaller aggregate stake

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

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q2 2026 152 +1 5.43M $10.61B +9 −7
Q1 2026 153 +1 5.37M $10.28B +4 −4
Q4 2025 151 +3 6.19M $13.30B +4 —
Q3 2025 18 -2 3.38M $6.46B — −3
Q2 2025 18 +2 2.99M $5.97B +2 —
Q1 2025 13 0 1.11M $2.07B — —
Q4 2024 13 -1 1.13M $1.95B — −1
Q3 2024 13 -2 942.04K $1.48B +1 −3
Q2 2024 15 — 968.40K $1.53B — —
Holder count
Who holds it · Q2 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock ✦ (passive) 697.84K -1.8% $1.36B 0.0% ▼ Trim 5 SEC ↗ ×20
2 Vanguard Capital Management Llc 545.65K +0.2% $1.07B 0.0% ▲ Add 2 SEC ↗
3 Morgan Stanley ✦ 350.66K -1.8% $684.85M 0.0% ▼ Trim 4 SEC ↗ ×14
4 State Street Global Advisors ✦ (passive) 312.17K +1.7% $609.67M 0.0% ▲ Add 7 SEC ↗
5 Principal Financial Group Inc 307.79K -23.4% $601.19M 0.3% ▼ Trim 3 SEC ↗ ×4
6 Boston Partners 307.50K +22.5% $600.54M 0.5% ▲ Add 3 SEC ↗ ×4
7 Geode Capital Management ✦ (passive) 214.80K -3.1% $418.20M 0.0% ▼ Trim 9 SEC ↗ ×2
8 Baillie Gifford ✦ 157.92K -9.8% $308.43M 0.3% ▼ Trim 9 SEC ↗ ×4
9 Norges Bank ✦ (passive) 145.54K New $284.24M 0.0% New 1 SEC ↗
10 Dimensional Fund Advisors Lp 139.07K +1.5% $271.61M 0.0% ▲ Add 3 SEC ↗ ×5
11 Bank Of America Corp /De/ 118.59K -12.9% $231.61M 0.0% ▼ Trim 3 SEC ↗ ×7
12 Wellington Management ✦ 102.41K -4.0% $200.00M 0.0% ▼ Trim 9 SEC ↗ ×4
13 Bank Julius Baer & Co. Ltd, Zurich 92.60K -4.9% $180.99M 0.5% ▼ Trim 3 SEC ↗
14 Goldman Sachs Group ✦ 88.21K +79.1% $172.27M 0.0% ▲ Add 4 SEC ↗ ×4
15 Northern Trust Corp 84.03K -1.9% $164.10M 0.0% ▼ Trim 3 SEC ↗ ×7
16 UBS AM, a distinct business unit of… 77.95K +0.2% $152.24M 0.0% ▲ Add 3 SEC ↗ ×11
17 Charles Schwab Investment… 77.58K +9.9% $151.51M 0.0% ▲ Add 3 SEC ↗ ×2
18 Jennison Associates Llc 74.75K +4.6% $145.98M 0.1% ▲ Add 3 SEC ↗ ×2
19 Jane Street Group, Llc 65.27K +87.1% $127.47M 0.1% ▲ Add 3 SEC ↗ ×2
20 Raymond James Financial Inc 64.97K -4.3% $126.88M 0.0% ▼ Trim 3 SEC ↗ ×3
21 Legal & General Group Plc 62.58K -11.5% $122.22M 0.0% ▼ Trim 3 SEC ↗ ×3
22 HighTower Advisors, LLC 61.15K -2.4% $119.43M 0.1% ▼ Trim 3 SEC ↗
23 Wells Fargo & Company/Mn 59.02K -0.2% $115.26M 0.0% ▼ Trim 3 SEC ↗ ×5
24 UBS Group AG 44.27K -16.1% $86.46M 0.0% ▼ Trim 3 SEC ↗ ×6
25 Royal Bank Of Canada 38.67K -9.5% $75.53M 0.0% ▼ Trim 3 SEC ↗ ×8
26 Arrowstreet Capital ✦ 36.89K +221.5% $72.05M 0.0% ▲ Add 3 SEC ↗
27 AQR Capital Management ✦ 36.33K +177.5% $70.90M 0.0% ▲ Add 9 SEC ↗ ×7
28 Swiss National Bank 35.38K -4.4% $69.10M 0.0% ▼ Trim 3 SEC ↗
29 Neuberger Berman Group LLC 35.16K +7061.5% $68.67M 0.0% ▲ Add 3 SEC ↗ ×2
30 Bank of New York Mellon Corp 34.84K -4.5% $68.05M 0.0% ▼ Trim 3 SEC ↗ ×11
31 Hsbc Holdings Plc 33.97K +18.4% $66.42M 0.0% ▲ Add 3 SEC ↗ ×8
32 Qube Research & Technologies Ltd 33.40K -53.4% $65.22M 0.1% ▼ Trim 3 SEC ↗
33 Envestnet Asset Management Inc 29.81K -20.9% $58.22M 0.0% ▼ Trim 3 SEC ↗
34 Millennium Management ✦ 29.73K +97.4% $58.06M 0.0% ▲ Add 9 SEC ↗
35 PFA Pension, Forsikringsaktieselskab 29.29K New $57.21M 0.1% New 1 SEC ↗
36 Deutsche Bank Ag\ 28.86K +10.7% $56.37M 0.0% ▲ Add 3 SEC ↗ ×8
37 Captrust Financial Advisors 26.52K +3.0% $51.80M 0.1% ▲ Add 3 SEC ↗
38 Amundi 26.23K -1.8% $51.24M 0.0% ▼ Trim 3 SEC ↗ ×2
39 Sumitomo Mitsui Trust Group, Inc. 25.67K -6.7% $50.14M 0.0% ▼ Trim 3 SEC ↗
40 Renaissance Technologies ✦ 25.30K -26.9% $49.41M 0.1% ▼ Trim 9 SEC ↗
41 Russell Investments Group, Ltd. 21.47K +8.5% $41.94M 0.0% ▲ Add 3 SEC ↗ ×11
42 Invesco Ltd. 20.95K -9.5% $40.92M 0.0% ▼ Trim 3 SEC ↗ ×10
43 Squarepoint Ops LLC 19.63K +144.9% $38.34M 0.1% ▲ Add 3 SEC ↗
44 Tidal Investments LLC 19.59K +30.7% $38.25M 0.1% ▲ Add 3 SEC ↗
45 Td Asset Management Inc 19.02K -61.3% $37.14M 0.0% ▼ Trim 3 SEC ↗
46 Nuveen, LLC 18.38K +2.0% $35.89M 0.0% ▲ Add 3 SEC ↗ ×3
47 California Public Employees… 18.27K -40.9% $35.69M 0.0% ▼ Trim 3 SEC ↗
48 Susquehanna International Group, Llp 16.60K +83.1% $32.42M 0.0% ▲ Add 3 SEC ↗ ×2
49 First Trust Advisors Lp 16.56K +36.5% $32.34M 0.0% ▲ Add 3 SEC ↗
50 Franklin Resources Inc 15.94K -1.5% $31.13M 0.0% ▼ Trim 3 SEC ↗ ×8
51 Gotham Asset Management ✦ 15.15K +65.2% $29.59M 0.1% ▲ Add 9 SEC ↗
52 Mitsubishi UFJ Asset Management… 14.56K +11.2% $28.43M 0.0% ▲ Add 3 SEC ↗
53 Rhumbline Advisers 14.51K -3.1% $28.34M 0.0% ▼ Trim 3 SEC ↗
54 JPMorgan Chase ✦ 14.33K -19.4% $28.02M 0.0% ▼ Trim 4 SEC ↗ ×6
55 Barclays Plc 13.32K -6.1% $26.01M 0.0% ▼ Trim 3 SEC ↗ ×3
56 State Board Of Administration Of… 13.12K +16.1% $25.62M 0.0% ▲ Add 3 SEC ↗
57 T. Rowe Price ✦ 12.50K +6.3% $24.41M 0.0% ▲ Add 9 SEC ↗ ×2
58 Assenagon Asset Management S.A. 12.45K +133.0% $24.32M 0.0% ▲ Add 3 SEC ↗ ×2
59 American Century Companies Inc 11.84K -4.4% $23.12M 0.0% ▼ Trim 3 SEC ↗
60 Citigroup Inc 11.76K +85.9% $22.98M 0.0% ▲ Add 3 SEC ↗ ×3
61 Danske Bank A/S 11.56K -1.4% $22.59M 0.0% ▼ Trim 3 SEC ↗ ×2
62 Aviva Plc 10.49K +0.5% $20.49M 0.0% ▲ Add 3 SEC ↗
63 Universal- Beteiligungs- und… 10.28K +36.6% $20.01M 0.0% ▲ Add 3 SEC ↗
64 Citadel Advisors ✦ 10.18K +122.6% $19.88M 0.0% ▲ Add 3 SEC ↗ ×2
65 Swedbank AB 10.10K 0.0% $19.73M 0.0% Held 3 SEC ↗ ×2
66 Fidelity (FMR) ✦ 10.07K -14.3% $19.67M 0.0% ▼ Trim 5 SEC ↗ ×3
67 Cibc World Market Inc. 8.85K +46.4% $17.27M 0.0% ▲ Add 3 SEC ↗
68 LPL Financial LLC 8.78K -2.4% $17.15M 0.0% ▼ Trim 3 SEC ↗
69 Mitsubishi UFJ Trust & Banking Corp 8.59K -52.6% $16.78M 0.0% ▼ Trim 3 SEC ↗ ×2
70 Creative Planning 8.07K +13.2% $15.77M 0.0% ▲ Add 3 SEC ↗ ×2
71 Focus Partners Wealth 8.02K -3.0% $15.65M 0.0% ▼ Trim 3 SEC ↗
72 Adage Capital Partners ✦ 8.00K New $15.62M 0.0% New 1 SEC ↗
73 Balyasny Asset Management L.P. 7.87K +113.7% $15.37M 0.0% ▲ Add 2 SEC ↗
74 Point72 Asset Management ✦ 7.77K -8.0% $15.18M 0.0% ▼ Trim 2 SEC ↗
75 Blair William & Co/Il 7.17K -1.9% $14.01M 0.0% ▼ Trim 3 SEC ↗
76 Aberdeen Group plc 7.11K +17.6% $13.89M 0.0% ▲ Add 3 SEC ↗ ×2
77 D. E. Shaw & Co. ✦ 7.11K +89.3% $13.88M 0.0% ▲ Add 9 SEC ↗ ×2
78 Brown Advisory Inc 6.99K -21.6% $13.65M 0.0% ▼ Trim 3 SEC ↗ ×3
79 Royal London Asset Management Ltd 6.86K -2.9% $13.39M 0.0% ▼ Trim 3 SEC ↗
80 State Of Wisconsin Investment Board 6.53K -7.8% $12.75M 0.0% ▼ Trim 3 SEC ↗
81 New York State Common Retirement… 6.29K -4.0% $12.29M 0.0% ▼ Trim 3 SEC ↗
82 Sei Investments Co 6.18K -2.9% $12.07M 0.0% ▼ Trim 3 SEC ↗ ×3
83 Korea Investment CORP 6.08K -56.5% $11.86M 0.0% ▼ Trim 3 SEC ↗
84 Cerity Partners LLC 6.06K +19.9% $11.84M 0.0% ▲ Add 3 SEC ↗ ×3
85 Quantinno Capital Management LP 6.02K +38.7% $11.76M 0.0% ▲ Add 3 SEC ↗
86 Pnc Financial Services Group, Inc. 5.93K +3.5% $11.59M 0.0% ▲ Add 3 SEC ↗ ×7
87 Marshall Wace ✦ 5.93K -89.0% $11.58M 0.0% ▼ Trim 9 SEC ↗ ×3
88 Mackenzie Financial Corp 5.70K +105.7% $11.13M 0.0% ▲ Add 3 SEC ↗
89 Victory Capital Management Inc 5.46K -21.0% $10.65M 0.0% ▼ Trim 3 SEC ↗
90 Jones Financial Companies Lllp 5.51K -8.0% $10.59M 0.0% ▼ Trim 3 SEC ↗ ×2
91 Bnp Paribas Financial Markets 5.33K -6.8% $10.42M 0.0% ▼ Trim 3 SEC ↗
92 Pictet Asset Management Holding SA 4.94K -19.7% $9.65M 0.0% ▼ Trim 3 SEC ↗
93 Asset Management One Co., Ltd. 4.89K +2.5% $9.56M 0.0% ▲ Add 3 SEC ↗
94 Osaic Holdings, Inc. 4.85K +57.8% $9.49M 0.0% ▲ Add 3 SEC ↗ ×3
95 Ameriprise Financial Inc 4.85K +2.6% $9.46M 0.0% ▲ Add 3 SEC ↗ ×5
96 Alliancebernstein L.P. 4.81K -5.8% $9.21M 0.0% ▼ Trim 3 SEC ↗
97 Caisse De Depot Et Placement Du… 4.51K -84.8% $8.81M 0.0% ▼ Trim 3 SEC ↗
98 Stifel Financial Corp 4.43K -0.1% $8.66M 0.0% ▼ Trim 3 SEC ↗ ×5
99 Holocene Advisors, LP 4.42K +327.3% $8.63M 0.0% ▲ Add 3 SEC ↗
100 Nomura Asset Management Co Ltd 4.17K -1.4% $8.14M 0.0% ▼ Trim 3 SEC ↗

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

New buyers

Norges Bank $284.24M 0.0%
PFA Pension… $57.21M 0.1%
Adage Capital Partners $15.62M 0.0%

Exited

Bridgewater Associates $3.93M was 0.0%
1832 Asset Management L.P. $2.75M was 0.0%
Connor, Clark & Lunn… $727,347 was 0.0%
Robeco Institutional Asset… $654,612 was 0.0%
Wcm Investment Management, Llc $607,447 was 0.0%
Simplex Trading, Llc $524,455 was 0.0%
Empower Advisory Group, LLC $204,805 was 0.0%

Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 918 holders, 9.63M shares, $17.54B 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.

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