Markel Group Inc.
US ˙ NYSE ˙ US5705351048

SecurityMKL / Markel Group Inc.
InstitutionCitigroup Inc
Latest Disclosed Ownership6,329 shares
Latest Disclosed Value $ 12,114,149
Citigroup Inc reports 3.87% decrease in ownership of MKL / Markel Group Inc.

On May 11, 2026 - Citigroup Inc filed a 13F-HR form disclosing ownership of 6,329 shares of Markel Group Inc. (US:MKL) valued at $12,114,149 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 6,584 shares of Markel Group Inc.. This represents a change in shares of -3.87% during the quarter. The current value of the position is $11,250,620 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-11 2026-03-31 13F MARKEL GROUP COM 570535104 6,329 -255 -3.87 12,114 -14.41 0.0052
2026-02-13 2025-12-31 13F MARKEL GROUP COM 570535104 6,584 536 8.86 14,153 22.44 0.0062
2025-11-10 2025-09-30 13F MARKEL GROUP COM 570535104 6,048 -1,979 -24.65 11,560 -27.90 0.0052
2025-08-11 2025-06-30 13F MARKEL GROUP COM 570535104 8,027 -205 -2.49 16,033 4.17 0.0079
2025-05-12 2025-03-31 13F MARKEL GROUP COM 570535104 8,232 -1,093 -11.72 15,391 -4.39 0.0079
2025-02-12 2024-12-31 13F MARKEL GROUP COM 570535104 9,325 405 4.54 16,097 15.05 0.0095
2024-11-12 2024-09-30 13F MARKEL GROUP COM 570535104 8,920 -595 -6.25 13,992 -6.68 0.0081
2024-08-12 2024-06-30 13F MARKEL GROUP COM 570535104 9,515 -524 -5.22 14,992 -1.85 0.0096
2024-05-10 2024-03-31 13F MARKEL GROUP COM 570535104 10,039 -2,543 -20.21 15,274 -14.50 0.0100
2024-02-09 2023-12-31 13F MARKEL GROUP COM 570535104 12,582 3,213 34.29 17,865 29.50 0.0126
2023-12-06 2023-09-30 13F/A-1 MARKEL GROUP COM 570535104 9,369 -428 -4.37 13,796 1.80 0.0103
2023-11-09 2023-09-30 13F MARKEL GROUP COM 570535104 9,369 -428 13,796 0.0103
2023-08-10 2023-06-30 13F MARKEL GROUP COM 570535104 9,797 -2,330 -19.21 13,551 -12.52 0.0089
2023-05-11 2023-03-31 13F MARKEL COM 570535104 12,127 -844 -6.51 15,491 -9.35 0.0109
2023-02-09 2022-12-31 13F MARKEL COM 570535104 12,971 4,100 46.22 17,089 77.68 0.0136
2022-11-10 2022-09-30 13F MARKEL COM 570535104 8,871 -2,558 -22.38 9,618 -34.93 0.0069
2022-08-10 2022-06-30 13F MARKEL COM 570535104 11,429 -1,380 -10.77 14,780 -21.79 0.0110
2022-05-12 2022-03-31 13F MARKEL COM 570535104 12,809 782 6.50 18,897 27.33 0.0115
2022-02-10 2021-12-31 13F MARKEL COM 570535104 12,027 -190 -1.56 14,841 1.64 0.0079
2021-11-10 2021-09-30 13F MARKEL COM 570535104 12,217 -4,385 -26.41 14,601 -25.89 0.0086
2021-08-10 2021-06-30 13F MARKEL COM 570535104 16,602 322 1.98 19,701 6.18 0.0119
2021-05-13 2021-03-31 13F MARKEL COM 570535104 16,280 6,578 67.80 18,554 85.08 0.0120
2021-02-11 2020-12-31 13F MARKEL COM 570535104 9,702 508 5.53 10,025 11.99 0.0059
2020-11-12 2020-09-30 13F MARKEL COM 570535104 9,194 2,577 38.95 8,952 46.56 0.0058
2020-08-12 2020-06-30 13F MARKEL COM 570535104 6,617 2,853 75.80 6,108 74.86 0.0048
2020-05-12 2020-03-31 13F MARKEL COM 570535104 3,764 -2,093 -35.74 3,493 -47.83 0.0032
2020-02-12 2019-12-31 13F MARKEL COM 570535104 5,857 -145 -2.42 6,696 -5.61 0.0048
2019-11-08 2019-09-30 13F MARKEL COM 570535104 6,002 -3,641 -37.76 7,094 -32.48 0.0056
2019-08-12 2019-06-30 13F MARKEL COM 570535104 9,643 6,240 183.37 10,507 209.85 0.0085
2019-05-13 2019-03-31 13F MARKEL COM 570535104 3,403 474 16.18 3,391 11.51 0.0033
2019-02-12 2018-12-31 13F MARKEL COM 570535104 2,929 -290 -9.01 3,041 -20.50 0.0031
2018-11-13 2018-09-30 13F MARKEL COM 570535104 3,219 726 29.12 3,825 41.56 0.0034
2018-08-10 2018-06-30 13F MARKEL COM 570535104 2,493 -200 -7.43 2,702 -14.28 0.0025
2018-05-11 2018-03-31 13F MARKEL COM 570535104 2,693 -114 -4.06 3,152 -1.44 0.0026
2018-02-12 2017-12-31 13F MARKEL COM 570535104 2,807 -1,523 -35.17 3,198 -30.84 0.0026
2017-11-13 2017-09-30 13F MARKEL COM 570535104 4,330 808 22.94 4,624 34.54 0.0038
2017-08-11 2017-06-30 13F MARKEL COM 570535104 3,522 -484 -12.08 3,437 -12.10 0.0031
2017-05-12 2017-03-31 13F MARKEL COM 570535104 4,006 43 1.09 3,910 9.10 0.0035
2017-02-10 2016-12-31 13F MARKEL COM 570535104 3,963 -112 -2.75 3,584 -5.31 0.0032
2016-11-10 2016-09-30 13F MARKEL COM 570535104 4,075 -4 -0.10 3,785 -2.60 0.0035
2016-08-12 2016-06-30 13F MARKEL COM 570535104 4,079 -258 -5.95 3,886 0.49 0.0040
2016-05-13 2016-03-31 13F MARKEL COM 570535104 4,337 -380 -8.06 3,867 -7.20 0.0043
2016-02-12 2015-12-31 13F MARKEL COM 570535104 4,717 98 2.12 4,167 12.47 0.0042
2015-11-13 2015-09-30 13F MARKEL COM 570535104 4,619 -1,345 -22.55 3,705 -22.41 0.0035
2015-08-13 2015-06-30 13F MARKEL COM 570535104 5,964 101 1.72 4,775 5.92 0.0042
2015-05-14 2015-03-31 13F MARKEL COM 570535104 5,863 495 9.22 4,508 22.97 0.0044
2015-02-17 2014-12-31 13F MARKEL COM 570535104 5,368 -1,156 -17.72 3,666 -11.68 0.0033
2014-11-14 2014-09-30 13F MARKEL COM 570535104 6,524 -3,729 -36.37 4,151 -38.25 0.0036
2014-08-14 2014-06-30 13F MARKEL COM 570535104 10,253 -686 -6.27 6,722 3.10 0.0064
2014-05-15 2014-03-31 13F MARKEL COM 570535104 10,939 970 9.73 6,520 12.69 0.0067
2014-02-14 2013-12-31 13F MARKEL COM 570535104 9,969 2,372 31.22 5,786 47.11 0.0052
2013-11-14 2013-09-30 13F MARKEL COM 570535104 7,597 792 11.64 3,933 9.68 0.0037
2013-08-14 2013-06-30 13F MARKEL COM 570535104 6,805 6,805 3,586 0.0035
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.