마켈 그룹 Inc.
MX ˙ BMV ˙ US5705351048
SecurityMX:MKL / Markel Group Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership893 shares
Latest Disclosed Value $ 1,709
Amalgamated Bank reports 20.68% increase in ownership of MKL / Markel Group Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 893 shares of Markel Group Inc. (MX:MKL) valued at $1,709 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 740 shares of Markel Group Inc.. This represents a change in shares of 20.68% during the quarter.

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.

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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)
2026-05-08 2026-03-31 13F MARKEL GROUP INC COM COM 570535104 893 153 20.68 2 0.00 0.0131
2026-02-05 2025-12-31 13F MARKEL GROUP INC COM COM 570535104 740 -10 -1.33 2 0.00 0.0115
2025-10-29 2025-09-30 13F MARKEL GROUP INC COM COM 570535104 750 1 0.13 1 0.00 0.0102
2025-08-04 2025-06-30 13F MARKEL GROUP INC COM COM 570535104 749 30 4.17 1 0.00 0.0115
2025-04-25 2025-03-31 13F MARKEL GROUP INC COM COM 570535104 719 20 2.86 1 0.00 0.0115
2025-02-04 2024-12-31 13F MARKEL GROUP INC COM COM 570535104 699 -87 -11.07 1 0.00 0.0099
2024-10-30 2024-09-30 13F MARKEL GROUP INC COM COM 570535104 786 -741 -48.53 1 -50.00 0.0102
2024-08-12 2024-06-30 13F MARKEL GROUP INC COM COM 570535104 1,527 787 106.35 2 100.00 0.0205
2024-04-23 2024-03-31 13F MARKEL GROUP INC COM COM 570535104 740 -887 -54.52 1 -50.00 0.0096
2024-02-06 2023-12-31 13F MARKEL GROUP INC COM COM 570535104 1,627 242 17.47 2 0.00 0.0184
2023-11-08 2023-09-30 13F MARKEL GROUP INC COM COM 570535104 1,385 113 8.88 2 100.00 0.0174
2023-08-11 2023-06-30 13F MARKEL GROUP INC COM COM 570535104 1,272 -209 -14.11 2 0.00 0.0142
2023-05-02 2023-03-31 13F MARKEL COM 570535104 1,481 -660 -30.83 2 -50.00 0.0161
2023-02-10 2022-12-31 13F MARKEL COM 570535104 2,141 671 45.65 3 -99.87 0.0252
2022-11-09 2022-09-30 13F MARKEL COM 570535104 1,470 -656 -30.86 1,594 -42.02 0.0154
2022-08-15 2022-06-30 13F MARKEL COM 570535104 2,126 760 55.64 2,749 36.43 0.0256
2022-08-25 2022-03-31 13F/A-1 MARKEL COM 570535104 1,366 -11 -0.80 2,015 18.60 0.0157
2022-06-30 2022-03-31 13F MARKEL COM 570535104 1,366 -11 2,015 0.0160
2022-02-15 2021-12-31 13F/A-1 MARKEL COM 570535104 1,377 -114 -7.65 1,699 -4.66 0.0125
2022-02-15 2021-12-31 13F MARKEL COM 570535104 1,377 -114 1,699 0.0125
2021-10-29 2021-09-30 13F MARKEL COM 570535104 1,491 -125 -7.74 1,782 -7.09 0.0150
2021-08-16 2021-06-30 13F MARKEL COM 570535104 1,616 1,043 182.02 1,918 193.72 0.0154
2021-05-13 2021-03-31 13F MARKEL COM 570535104 573 -28 -4.66 653 5.15 0.0245
2021-02-12 2020-12-31 13F MARKEL COM 570535104 601 -7 -1.15 621 4.90 0.0235
2020-10-30 2020-09-30 13F MARKEL COM 570535104 608 0 0.00 592 5.53 0.0257
2020-08-10 2020-06-30 13F MARKEL COM 570535104 608 -1,210 -66.56 561 -66.75 0.0260
2020-05-13 2020-03-31 13F MARKEL COM 570535104 1,818 -73 -3.86 1,687 -21.97 0.0412
2020-02-13 2019-12-31 13F MARKEL COM 570535104 1,891 112 6.30 2,162 2.81 0.0398
2019-11-13 2019-09-30 13F MARKEL COM 570535104 1,779 26 1.48 2,103 10.10 0.0442
2019-08-14 2019-06-30 13F MARKEL COM 570535104 1,753 135 8.34 1,910 18.49 0.0446
2019-05-15 2019-03-31 13F MARKEL COM 570535104 1,618 60 3.85 1,612 -0.31 0.0391
2019-02-15 2018-12-31 13F MARKEL COM 570535104 1,558 8 0.52 1,617 -12.21 0.0458
2018-11-14 2018-09-30 13F MARKEL COM 570535104 1,550 -19 -1.21 1,842 8.29 0.0456
2018-07-18 2018-06-30 13F MARKEL COM 570535104 1,569 87 5.87 1,701 -1.90 0.0416
2018-05-22 2018-03-31 13F MARKEL COM 570535104 1,482 -21 -1.40 1,734 1.29 0.0460
2018-02-13 2017-12-31 13F MARKEL COM 570535104 1,503 156 11.58 1,712 18.97 0.0463
2017-11-09 2017-09-30 13F MARKEL COM 570535104 1,347 19 1.43 1,439 11.03 0.0448
2017-08-10 2017-06-30 13F MARKEL COM 570535104 1,328 587 79.22 1,296 79.25 0.0425
2017-05-12 2017-03-31 13F MARKEL COM 570535104 741 64 9.45 723 18.14 0.0360
2017-02-14 2016-12-31 13F MARKEL COM 570535104 677 260 62.35 612 58.14 0.0277
2016-11-15 2016-09-30 13F/A-1 MARKEL COM 570535104 417 3 0.72 387 0.78 0.0225
2016-11-14 2016-09-30 13F MARKEL COM 570535104 290 269
2016-08-16 2016-06-30 13F MARKEL COM 570535104 414 4 0.98 384 4.92 0.0222
2016-05-11 2016-03-31 13F MARKEL COM 570535104 410 131 46.95 366 48.78 0.0357
2016-02-10 2015-12-31 13F MARKEL COM 570535104 279 -116 -29.37 246 -22.40 0.0303
2015-11-04 2015-09-30 13F MARKEL COM 570535104 395 5 1.28 317 1.60 0.0333
2015-07-10 2015-06-30 13F MARKEL COM 570535104 390 33 9.24 312 13.45 0.0306
2015-04-22 2015-03-31 13F MARKEL COM 570535104 357 357 275 0.0336
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.