Moody's Corporation
US ˙ NYSE ˙ US6153691059

SecurityMCO / Moody's Corporation
InstitutionMarkel Corp
Latest Disclosed Ownership213,890 shares
Latest Disclosed Value $ 93,309,514
Markel Corp ownership in MCO / Moody's Corporation

On May 1, 2026 - Markel Corp filed a 13F-HR form disclosing ownership of 213,890 shares of Moody's Corporation (US:MCO) valued at $93,309,512 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 213,890 shares of Moody's Corporation. This represents a change in shares of 0.00% during the quarter. The current value of the position is $95,906,137 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.

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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 MOODYS COM 615369105 213,890 0 0.00 93,310 -14.60 0.7816
2026-02-06 2025-12-31 13F MOODYS COM 615369105 213,890 0 0.00 109,266 7.21 0.8710
2025-10-31 2025-09-30 13F MOODYS COM 615369105 213,890 0 0.00 101,914 -5.01 0.8272
2025-08-01 2025-06-30 13F MOODYS COM 615369105 213,890 0 0.00 107,285 7.71 0.9070
2025-05-02 2025-03-31 13F MOODYS COM 615369105 213,890 0 0.00 99,606 -1.62 0.8845
2025-02-07 2024-12-31 13F MOODYS COM 615369105 213,890 0 0.00 101,249 -0.26 0.8925
2024-11-01 2024-09-30 13F MOODYS COM 615369105 213,890 0 0.00 101,510 12.75 0.9136
2024-08-02 2024-06-30 13F MOODYS COM 615369105 213,890 0 0.00 90,033 7.10 0.8857
2024-05-03 2024-03-31 13F MOODYS COM 615369105 213,890 0 0.00 84,065 0.63 0.8290
2024-02-02 2023-12-31 13F MOODYS COM 615369105 213,890 0 0.00 83,537 23.53 0.9081
2023-11-03 2023-09-30 13F MOODYS COM 615369105 213,890 0 0.00 67,626 -9.07 0.8164
2023-08-04 2023-06-30 13F MOODYS COM 615369105 213,890 0 0.00 74,374 13.63 0.8855
2023-04-28 2023-03-31 13F MOODYS COM 615369105 213,890 0 0.00 65,455 9.83 0.8328
2023-02-03 2022-12-31 13F MOODYS COM 615369105 213,890 400 0.19 59,594 14.82 0.7990
2022-11-04 2022-09-30 13F MOODYS COM 615369105 213,490 500 0.23 51,901 -10.40 0.7661
2022-08-05 2022-06-30 13F MOODYS COM 615369105 212,990 0 0.00 57,927 -19.39 0.8281
2022-04-29 2022-03-31 13F MOODYS COM 615369105 212,990 1,750 0.83 71,865 -12.90 0.7977
2022-02-04 2021-12-31 13F MOODYS COM 615369105 211,240 0 0.00 82,506 9.99 0.9493
2021-11-05 2021-09-30 13F MOODYS COM 615369105 211,240 0 0.00 75,013 -2.00 0.9483
2021-08-06 2021-06-30 13F MOODYS COM 615369105 211,240 0 0.00 76,547 21.35 0.9690
2021-04-30 2021-03-31 13F MOODYS COM 615369105 211,240 140 0.07 63,078 2.95 0.8730
2021-02-05 2020-12-31 13F MOODYS COM 615369105 211,100 20 0.01 61,270 0.15 0.9127
2020-10-30 2020-09-30 13F Moody's COM 615369105 211,080 0 0.00 61,181 5.50 1.0375
2020-08-03 2020-06-30 13F Moody's COM 615369105 211,080 0 0.00 57,990 29.90 1.0803
2020-05-01 2020-03-31 13F Moody's COM 615369105 211,080 1,300 0.62 44,643 -10.36 0.8397
2020-02-07 2019-12-31 13F Moody's COM 615369105 209,780 3,450 1.67 49,804 17.85 0.6915
2019-11-01 2019-09-30 13F Moody's COM 615369105 206,330 5,250 2.61 42,262 7.61 0.6385
2019-08-02 2019-06-30 13F Moody's COM 615369105 201,080 50 0.02 39,273 7.88 0.6039
2019-05-03 2019-03-31 13F Moody's COM 615369105 201,030 930 0.46 36,404 29.91 0.6101
2019-02-08 2018-12-31 13F Moody's COM 615369105 200,100 100 0.05 28,022 -16.20 0.5354
2018-11-02 2018-09-30 13F Moody's COM 615369105 200,000 0 0.00 33,440 -1.97 0.5640
2018-08-03 2018-06-30 13F Moody's COM 615369105 200,000 0 0.00 34,112 5.74 0.6261
2018-04-27 2018-03-31 13F Moody's COM 615369105 200,000 -90,000 -31.03 32,260 -24.64 0.6132
2018-02-09 2017-12-31 13F Moody's COM 615369105 290,000 0 0.00 42,807 6.03 0.8082
2017-10-27 2017-09-30 13F Moody's COM 615369105 290,000 0 0.00 40,371 14.41 0.8038
2017-07-28 2017-06-30 13F Moody's COM 615369105 290,000 0 0.00 35,287 8.60 0.7526
2017-04-28 2017-03-31 13F Moody's COM 615369105 290,000 0 0.00 32,492 18.85 0.7320
2017-02-10 2016-12-31 13F Moody's COM 615369105 290,000 0 0.00 27,338 -12.94 0.6589
2016-11-04 2016-09-30 13F Moody's COM 615369105 290,000 0 0.00 31,401 15.55 0.8094
2016-08-05 2016-06-30 13F Moody's COM 615369105 290,000 0 0.00 27,176 -2.95 0.7162
2016-05-06 2016-03-31 13F Moody's COM 615369105 290,000 0 0.00 28,002 -3.77 0.7517
2016-02-16 2015-12-31 13F Moody's COM 615369105 290,000 0 0.00 29,099 2.18 0.7877
2015-11-09 2015-09-30 13F Moody's COM 615369105 290,000 12,000 4.32 28,478 -5.11 0.7502
2015-08-14 2015-06-30 13F Moody's COM 615369105 278,000 11,000 4.12 30,013 8.29 0.7495
2015-05-07 2015-03-31 13F Moody's COM 615369105 267,000 13,000 5.12 27,715 13.88 0.7006
2015-02-09 2014-12-31 13F Moody's COM 615369105 254,000 12,000 4.96 24,336 6.41 0.6422
2014-11-12 2014-09-30 13F Moody's COM 615369105 242,000 15,000 6.61 22,869 14.93 0.6450
2014-08-08 2014-06-30 13F Moody's COM 615369105 227,000 20,000 9.66 19,899 21.19 0.5674
2014-05-13 2014-03-31 13F Moody's COM 615369105 207,000 29,600 16.69 16,419 17.94 0.5041
2014-02-11 2013-12-31 13F Moody's COM 615369105 177,400 22,000 14.16 13,921 27.38 0.4400
2013-11-12 2013-09-30 13F Moody's COM 615369105 155,400 0 0.00 10,929 15.42 0.3747
2013-08-08 2013-06-30 13F Moody's COM 615369105 155,400 155,400 9,469 0.3387
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.