Alphabet Inc.
BG ˙ BUL ˙ US02079K3059
SecurityBG:ABEA / Alphabet Inc.
InstitutionMarkel Corp
Latest Disclosed Ownership572,000 shares
Latest Disclosed Value $ 164,484,320
Markel Corp ownership in ABEA / Alphabet Inc.

On May 1, 2026 - Markel Corp filed a 13F-HR form disclosing ownership of 572,000 shares of Alphabet Inc. (BG:ABEA) valued at $164,484,320 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 572,000 shares of Alphabet Inc.. This represents a change in shares of 0.00% 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)
2026-05-01 2026-03-31 13F ALPHABET CAP STK CL A 02079K305 572,000 0 0.00 164,484 -8.13 1.1879
2026-02-06 2025-12-31 13F ALPHABET CAP STK CL A 02079K305 572,000 0 0.00 179,036 28.75 1.4272
2025-10-31 2025-09-30 13F ALPHABET CAP STK CL A 02079K305 572,000 0 0.00 139,053 37.95 1.1286
2025-08-01 2025-06-30 13F ALPHABET CAP STK CL A 02079K305 572,000 15,000 2.69 100,804 17.03 0.8522
2025-05-02 2025-03-31 13F ALPHABET CAP STK CL A 02079K305 557,000 2,000 0.36 86,134 -18.02 0.7649
2025-02-07 2024-12-31 13F ALPHABET CAP STK CL A 02079K305 555,000 0 0.00 105,062 14.14 0.9261
2024-11-01 2024-09-30 13F ALPHABET CAP STK CL A 02079K305 555,000 0 0.00 92,047 -8.95 0.8285
2024-08-02 2024-06-30 13F ALPHABET CAP STK CL A 02079K305 555,000 0 0.00 101,093 20.69 0.9945
2024-05-03 2024-03-31 13F ALPHABET CAP STK CL A 02079K305 555,000 0 0.00 83,766 8.05 0.8261
2024-02-02 2023-12-31 13F ALPHABET CAP STK CL A 02079K305 555,000 0 0.00 77,528 6.75 0.8428
2023-11-03 2023-09-30 13F ALPHABET CAP STK CL A 02079K305 555,000 5,000 0.91 72,627 10.32 0.8767
2023-08-04 2023-06-30 13F ALPHABET CAP STK CL A 02079K305 550,000 17,000 3.19 65,835 19.08 0.7839
2023-04-28 2023-03-31 13F ALPHABET CAP STK CL A 02079K305 533,000 160,000 42.90 55,288 68.00 0.7034
2023-02-03 2022-12-31 13F ALPHABET CAP STK CL A 02079K305 373,000 16,500 4.63 32,910 -3.49 0.4412
2022-11-04 2022-09-30 13F ALPHABET CAP STK CL A 02079K305 356,500 339,850 2,041.14 34,099 -6.02 0.5033
2022-08-05 2022-06-30 13F ALPHABET CAP STK CL A 02079K305 16,650 1,150 7.42 36,285 -15.83 0.5187
2022-04-29 2022-03-31 13F ALPHABET CAP STK CL A 02079K305 15,500 2,250 16.98 43,110 12.31 0.4785
2022-02-04 2021-12-31 13F ALPHABET CAP STK CL A 02079K305 13,250 750 6.00 38,386 14.86 0.4417
2021-11-05 2021-09-30 13F ALPHABET CAP STK CL A 02079K305 12,500 0 0.00 33,419 9.49 0.4225
2021-08-06 2021-06-30 13F ALPHABET CAP STK CL A 02079K305 12,500 0 0.00 30,522 18.39 0.3864
2021-04-30 2021-03-31 13F ALPHABET CAP STK CL A 02079K305 12,500 0 0.00 25,781 17.68 0.3568
2021-02-05 2020-12-31 13F ALPHABET CAP STK CL A 02079K305 12,500 0 0.00 21,908 19.59 0.3264
2020-10-30 2020-09-30 13F Alphabet Inc COM 02079K305 12,500 0 0.00 18,320 3.35 0.3107
2020-08-03 2020-06-30 13F Alphabet Inc COM 02079K305 12,500 0 0.00 17,726 22.05 0.3302
2020-05-01 2020-03-31 13F Alphabet Inc COM 02079K305 12,500 0 0.00 14,524 -13.25 0.2732
2020-02-07 2019-12-31 13F Alphabet Inc COM 02079K305 12,500 0 0.00 16,742 9.68 0.2324
2019-11-01 2019-09-30 13F Alphabet Inc COM 02079K305 12,500 0 0.00 15,264 12.77 0.2306
2019-08-02 2019-06-30 13F Alphabet Inc COM 02079K305 12,500 0 0.00 13,535 -7.99 0.2081
2019-05-03 2019-03-31 13F Alphabet Inc COM 02079K305 12,500 0 0.00 14,711 12.62 0.2465
2019-02-08 2018-12-31 13F Alphabet Inc COM 02079K305 12,500 0 0.00 13,062 -13.43 0.2496
2018-11-02 2018-09-30 13F Alphabet Inc COM 02079K305 12,500 0 0.00 15,088 6.89 0.2545
2018-08-03 2018-06-30 13F Alphabet Inc COM 02079K305 12,500 0 0.00 14,115 8.88 0.2591
2018-04-27 2018-03-31 13F Alphabet Inc COM 02079K305 12,500 0 0.00 12,964 -1.54 0.2464
2018-02-09 2017-12-31 13F Alphabet Inc COM 02079K305 12,500 0 0.00 13,167 8.18 0.2486
2017-10-27 2017-09-30 13F Alphabet Inc COM 02079K305 12,500 0 0.00 12,171 4.73 0.2423
2017-07-28 2017-06-30 13F Alphabet Inc COM 02079K305 12,500 0 0.00 11,621 9.66 0.2479
2017-04-28 2017-03-31 13F Alphabet Inc COM 02079K305 12,500 0 0.00 10,597 6.98 0.2387
2017-02-10 2016-12-31 13F Alphabet Inc COM 02079K305 12,500 0 0.00 9,906 -1.44 0.2388
2016-11-04 2016-09-30 13F Alphabet Inc COM 02079K305 12,500 0 0.00 10,051 14.29 0.2591
2016-08-05 2016-06-30 13F Alphabet Inc COM 02079K305 12,500 0 0.00 8,794 -7.78 0.2318
2016-05-06 2016-03-31 13F Alphabet Inc COM 02079K305 12,500 0 0.00 9,536 -1.94 0.2560
2016-02-16 2015-12-31 13F Alphabet Inc COM 02079K305 12,500 0 0.00 9,725 21.87 0.2632
2015-11-09 2015-09-30 13F Google COM 38259P508 12,500 0 0.00 7,980 18.22 0.2102
2015-08-14 2015-06-30 13F Google COM 38259P508 12,500 0 0.00 6,750 -2.65 0.1686
2015-05-07 2015-03-31 13F Google COM 38259P508 12,500 0 0.00 6,934 4.54 0.1753
2015-02-09 2014-12-31 13F Google COM 38259P508 12,500 0 0.00 6,633 -9.82 0.1750
2014-11-12 2014-09-30 13F Google COM 38259P508 12,500 0 0.00 7,355 0.64 0.2074
2014-08-08 2014-06-30 13F Google COM 38259P508 12,500 0 0.00 7,308 -47.54 0.2084
2014-05-13 2014-03-31 13F Google COM 38259P508 12,500 0 0.00 13,931 -0.56 0.4277
2014-02-11 2013-12-31 13F Google COM 38259P508 12,500 600 5.04 14,009 34.40 0.4428
2013-11-12 2013-09-30 13F Google COM 38259P508 11,900 2,600 27.96 10,423 27.31 0.3573
2013-08-08 2013-06-30 13F Google COM 38259P508 9,300 9,300 8,187 0.2928
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.