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Security record · archived quarter

MKL

Markel Corporation · Financial Services · Insurance - Property & Casualty

1,870.1 -1.9% mkt cap $23.17B quote delayed (FMP) · as of Oct 23 22:08 UTC · separate from filing data below

Q3 2026 Q2 2026 Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024
153Tracked holders
+1Δ holders
5.37MShares held
$10.28BReported value
+4New positions
−4Exits
Stable Conviction score 38/100 How these are computed → Explain this at the Research Desk →

Momentum inputs (comparable managers): holder breadth +0.7% · share flow -0.8% · net new positions 0.0% · formula
Ownership fragmentation: more holders, smaller aggregate stake

All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q1 2026

Ownership over time
QuarterHoldersΔSharesReported valueNewExits
Q3 2026 3 0 11.63K $19.72M n/a −1
Q2 2026 150 +1 5.35M $10.44B +9 −9
Q1 2026 153 +1 5.37M $10.28B +4 −4
Q4 2025 151 +3 6.19M $13.30B +4 n/a
Q3 2025 18 -2 3.38M $6.46B n/a −3
Q2 2025 18 +2 2.99M $5.97B +2 n/a
Q1 2025 13 0 1.11M $2.07B n/a n/a
Q4 2024 13 -1 1.13M $1.95B n/a −1
Q3 2024 13 -2 942.04K $1.48B +1 −3
Q2 2024 15 n/a 968.40K $1.53B n/a n/a
Holder count
Who holds it · Q1 2026
#ManagerSharesΔ sharesValueTheir weightHeld
1 BlackRock ✦ (passive) 710.61K -0.1% $1.36B 0.0% ▼ Trim 4 SEC ↗ ×21
2 Vanguard Capital Management Llc 544.51K n/a $1.04B 0.0% n/c 1 SEC ↗
3 Principal Financial Group Inc 401.88K -24.6% $769.30M 0.4% ▼ Trim 2 SEC ↗ ×4
4 Morgan Stanley ✦ 357.09K -8.9% $683.50M 0.0% ▼ Trim 3 SEC ↗ ×15
5 State Street Global Advisors ✦ (passive) 306.99K +0.7% $587.60M 0.0% ▲ Add 6 SEC ↗
6 Boston Partners 250.97K -4.3% $480.36M 0.5% ▼ Trim 2 SEC ↗ ×4
7 Geode Capital Management ✦ (passive) 221.69K -1.4% $423.10M 0.0% ▼ Trim 8 SEC ↗ ×2
8 Baillie Gifford ✦ 175.07K -7.1% $335.09M 0.3% ▼ Trim 8 SEC ↗ ×4
9 Dimensional Fund Advisors Lp 136.99K +4.9% $262.17M 0.1% ▲ Add 2 SEC ↗ ×5
10 Bank Of America Corp /De/ 136.08K -7.6% $260.47M 0.0% ▼ Trim 2 SEC ↗ ×7
11 Wellington Management ✦ 106.67K -4.7% $204.18M 0.0% ▼ Trim 8 SEC ↗ ×4
12 Bank Julius Baer & Co. Ltd, Zurich 97.38K -0.6% $185.63M 0.6% ▼ Trim 2 SEC ↗
13 Northern Trust Corp 85.66K +1.2% $163.95M 0.0% ▲ Add 2 SEC ↗ ×7
14 UBS AM, a distinct business unit of… 77.78K +0.2% $148.89M 0.0% ▲ Add 2 SEC ↗ ×11
15 Qube Research & Technologies Ltd 71.71K +284.9% $137.26M 0.2% ▲ Add 2 SEC ↗
16 Jennison Associates Llc 71.44K -2.4% $136.75M 0.1% ▼ Trim 2 SEC ↗ ×2
17 Legal & General Group Plc 70.69K +2.5% $135.32M 0.0% ▲ Add 2 SEC ↗ ×3
18 Charles Schwab Investment… 70.57K +4.7% $135.08M 0.0% ▲ Add 2 SEC ↗
19 Raymond James Financial Inc 67.89K +0.2% $129.95M 0.0% ▲ Add 2 SEC ↗ ×3
20 HighTower Advisors, LLC 62.65K -4.6% $119.92M 0.1% ▼ Trim 2 SEC ↗
21 Wells Fargo & Company/Mn 59.12K +1.7% $113.17M 0.0% ▲ Add 2 SEC ↗ ×4
22 Marshall Wace ✦ 53.90K +183.7% $103.17M 0.1% ▲ Add 8 SEC ↗ ×2
23 UBS Group AG 52.74K +66.4% $100.95M 0.0% ▲ Add 2 SEC ↗ ×4
24 Goldman Sachs Group ✦ 49.26K +4.0% $94.28M 0.0% ▲ Add 3 SEC ↗ ×4
25 Td Asset Management Inc 49.09K -12.5% $93.95M 0.1% ▼ Trim 2 SEC ↗ ×2
26 Royal Bank Of Canada 42.73K +1.6% $81.79M 0.0% ▲ Add 2 SEC ↗ ×9
27 Envestnet Asset Management Inc 37.67K -9.6% $72.11M 0.0% ▼ Trim 2 SEC ↗
28 Swiss National Bank 37.00K +6.7% $70.82M 0.0% ▲ Add 2 SEC ↗
29 Bank of New York Mellon Corp 36.49K -6.6% $69.84M 0.0% ▼ Trim 2 SEC ↗ ×14
30 Jane Street Group, Llc 34.88K +89.5% $66.76M 0.1% ▲ Add 2 SEC ↗ ×2
31 Renaissance Technologies ✦ 34.62K +33.0% $66.27M 0.1% ▲ Add 8 SEC ↗
32 California Public Employees… 30.92K -7.7% $59.18M 0.0% ▼ Trim 2 SEC ↗
33 Caisse De Depot Et Placement Du… 29.69K +89.9% $56.83M 0.1% ▲ Add 2 SEC ↗
34 Hsbc Holdings Plc 28.70K -22.7% $54.92M 0.0% ▼ Trim 2 SEC ↗ ×7
35 Sumitomo Mitsui Trust Group, Inc. 27.53K -5.1% $52.69M 0.0% ▼ Trim 2 SEC ↗
36 Amundi 26.72K +2.0% $51.14M 0.0% ▲ Add 2 SEC ↗ ×2
37 Deutsche Bank Ag\ 26.08K -13.5% $49.92M 0.0% ▼ Trim 2 SEC ↗ ×11
38 Captrust Financial Advisors 25.75K +4.1% $49.29M 0.1% ▲ Add 2 SEC ↗
39 Invesco Ltd. 23.16K +20.9% $44.32M 0.0% ▲ Add 2 SEC ↗ ×12
40 National Pension Service 20.63K +3.1% $39.48M 0.0% ▲ Add 2 SEC ↗
41 Russell Investments Group, Ltd. 19.78K -4.6% $37.78M 0.0% ▼ Trim 2 SEC ↗ ×9
42 Mitsubishi UFJ Trust & Banking Corp 18.13K -17.1% $34.71M 0.1% ▼ Trim 2 SEC ↗ ×4
43 California State Teachers… 18.10K -0.7% $34.64M 0.0% ▼ Trim 2 SEC ↗
44 Nuveen, LLC 18.01K +0.5% $34.48M 0.0% ▲ Add 2 SEC ↗ ×2
45 JPMorgan Chase ✦ 17.77K +19.6% $33.53M 0.0% ▲ Add 3 SEC ↗ ×9
46 Franklin Resources Inc 16.18K +50.1% $30.97M 0.0% ▲ Add 2 SEC ↗ ×8
47 Millennium Management ✦ 15.06K +23.9% $28.82M 0.0% ▲ Add 8 SEC ↗
48 Tidal Investments LLC 14.98K -2.3% $28.68M 0.1% ▼ Trim 2 SEC ↗
49 Rhumbline Advisers 14.97K -2.5% $28.66M 0.0% ▼ Trim 2 SEC ↗
50 Barclays Plc 14.19K -11.3% $27.15M 0.0% ▼ Trim 2 SEC ↗ ×3
51 Korea Investment CORP 13.98K +54.3% $26.76M 0.1% ▲ Add 2 SEC ↗
52 Mitsubishi UFJ Asset Management… 13.09K +4.8% $25.05M 0.0% ▲ Add 2 SEC ↗
53 AQR Capital Management ✦ 13.09K -16.1% $24.84M 0.0% ▼ Trim 8 SEC ↗ ×6
54 American Century Companies Inc 12.39K -32.5% $23.71M 0.0% ▼ Trim 2 SEC ↗
55 First Trust Advisors Lp 12.13K -48.3% $23.22M 0.0% ▼ Trim 2 SEC ↗
56 T. Rowe Price ✦ 11.76K +10.8% $22.50M 0.0% ▲ Add 8 SEC ↗ ×2
57 Fidelity (FMR) ✦ 11.75K -4.7% $22.50M 0.0% ▼ Trim 4 SEC ↗ ×3
58 Danske Bank A/S 11.73K -4.3% $22.45M 0.1% ▼ Trim 2 SEC ↗ ×2
59 Arrowstreet Capital ✦ 11.47K +406.2% $21.96M 0.0% ▲ Add 2 SEC ↗
60 Janus Henderson Group Plc 11.42K -23.4% $21.83M 0.0% ▼ Trim 2 SEC ↗ ×3
61 State Board Of Administration Of… 11.30K -7.7% $21.63M 0.0% ▼ Trim 2 SEC ↗
62 Aviva Plc 10.44K +2.9% $19.98M 0.0% ▲ Add 2 SEC ↗
63 Swedbank AB 10.10K -6.5% $19.34M 0.0% ▼ Trim 2 SEC ↗ ×2
64 Gotham Asset Management ✦ 9.17K +48.3% $17.55M 0.1% ▲ Add 8 SEC ↗
65 Susquehanna International Group, Llp 9.07K 0.0% $17.35M 0.0% ▲ Add 2 SEC ↗
66 LPL Financial LLC 8.99K +3.7% $17.21M 0.0% ▲ Add 2 SEC ↗
67 Brown Advisory Inc 8.91K +3.1% $17.06M 0.0% ▲ Add 2 SEC ↗ ×3
68 Point72 Asset Management ✦ 8.45K New $16.17M 0.0% New 1 SEC ↗
69 Focus Partners Wealth 8.26K -0.2% $15.81M 0.0% ▼ Trim 2 SEC ↗
70 Squarepoint Ops LLC 8.02K +2590.3% $15.35M 0.0% ▲ Add 2 SEC ↗
71 Universal- Beteiligungs- und… 7.52K -1.6% $14.34M 0.0% ▼ Trim 2 SEC ↗
72 Blair William & Co/Il 7.31K -5.1% $14.00M 0.0% ▼ Trim 2 SEC ↗
73 Creative Planning 7.13K +2.6% $13.65M 0.0% ▲ Add 2 SEC ↗ ×2
74 State Of Wisconsin Investment Board 7.08K +3.9% $13.55M 0.0% ▲ Add 2 SEC ↗
75 Royal London Asset Management Ltd 7.07K 0.0% $13.52M 0.0% Held 2 SEC ↗
76 Victory Capital Management Inc 6.91K +10.5% $13.22M 0.0% ▲ Add 2 SEC ↗
77 New York State Common Retirement… 6.55K 0.0% $12.55M 0.0% Held 2 SEC ↗
78 Sei Investments Co 6.37K -0.1% $12.18M 0.0% ▼ Trim 2 SEC ↗ ×3
79 Citigroup Inc 6.33K -3.9% $12.11M 0.0% ▼ Trim 2 SEC ↗ ×2
80 Pictet Asset Management Holding SA 6.15K +7.9% $11.77M 0.0% ▲ Add 2 SEC ↗
81 Aberdeen Group plc 6.05K +5.3% $11.58M 0.0% ▲ Add 2 SEC ↗ ×2
82 Cibc World Market Inc. 6.04K +9.9% $11.56M 0.0% ▲ Add 2 SEC ↗
83 Jones Financial Companies Lllp 5.99K +885.9% $11.19M 0.0% ▲ Add 2 SEC ↗ ×2
84 Alliancebernstein L.P. 5.11K -5.3% $10.98M 0.0% ▼ Trim 2 SEC ↗
85 Pnc Financial Services Group, Inc. 5.73K +4.7% $10.97M 0.0% ▲ Add 2 SEC ↗ ×6
86 Bnp Paribas Financial Markets 5.73K +19.7% $10.96M 0.0% ▲ Add 2 SEC ↗
87 Man Group plc 5.57K +71.0% $10.66M 0.0% ▲ Add 2 SEC ↗ ×2
88 Assenagon Asset Management S.A. 5.34K +61.8% $10.23M 0.0% ▲ Add 2 SEC ↗
89 Cerity Partners LLC 5.06K +12.2% $9.68M 0.0% ▲ Add 2 SEC ↗ ×3
90 Storebrand Asset Management As 4.79K -0.4% $9.17M 0.0% ▼ Trim 2 SEC ↗
91 Asset Management One Co., Ltd. 4.78K -3.9% $9.14M 0.0% ▼ Trim 2 SEC ↗
92 Ameriprise Financial Inc 4.72K +3.2% $9.05M 0.0% ▲ Add 2 SEC ↗ ×5
93 Citadel Advisors ✦ 4.57K +4613.4% $8.75M 0.0% ▲ Add 2 SEC ↗
94 Stifel Financial Corp 4.44K -8.1% $8.49M 0.0% ▼ Trim 2 SEC ↗ ×5
95 Quantinno Capital Management LP 4.34K +48.5% $8.31M 0.0% ▲ Add 2 SEC ↗
96 Nomura Asset Management Co Ltd 4.23K +5.6% $8.09M 0.0% ▲ Add 2 SEC ↗
97 D. E. Shaw & Co. ✦ 3.75K +1.9% $7.18M 0.0% ▲ Add 8 SEC ↗ ×2
98 Balyasny Asset Management L.P. 3.68K New $7.05M 0.0% New 1 SEC ↗
99 BNP Paribas Asset Management… 3.61K -4.9% $6.91M 0.0% ▼ Trim 2 SEC ↗ ×2
100 National Bank Of Canada /Fi/ 3.54K +3.5% $6.78M 0.0% ▲ Add 2 SEC ↗ ×3

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

New buyers

Exited

Norges Bank $317.58M was 0.0%
Rakuten Investment… $1.17M was 0.0%
Hrt Financial Lp $214,000 was 0.0%
Allspring Global Investments… $202,194 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: Q1 2026 · Methodology · Get this via the API