BERKSHIRE HATHAWAY INC: MOODYS CORP (MCO): Quarterly 13F Position History
As of Q1 2026, BERKSHIRE HATHAWAY INC reported 24,669,778 shares of MOODYS CORP (MCO), worth $10.8B and representing 4.1% of its 13F equity book. The position first appeared in Q1 2016 and has been disclosed across 41 13F-HR filings in Pactolio's tracked window.
- 24,669,778Shares Held (Latest Filing)
- $10.8BReported Market Value (Latest Filing)
- 4.1%Portfolio Weight (% of 13F Equity Book)
- 0Quarter-over-Quarter Share Change
- -$1.8BQuarter-over-Quarter Value Change
- 24,669,778Peak Reported Shares (Historical)
Quarterly 13F-HR Disclosure History Source: SEC 13F-HR filings, 41 quarter s
| Quarter | Shares | QoQ Share Change | Share Change (%) | Market Value | Weight | Implied Price |
|---|---|---|---|---|---|---|
| Q1 2026 | 24,669,778 | 0 | — | $10.8B | 4.1% | $436.3 |
| Q4 2025 | 24,669,778 | 0 | — | $12.6B | 4.6% | $510.9 |
| Q3 2025 | 24,669,778 | 0 | — | $11.8B | 4.4% | $476.5 |
| Q2 2025 | 24,669,778 | 0 | — | $12.4B | 4.8% | $501.6 |
| Q1 2025 | 24,669,778 | 0 | — | $11.5B | 4.4% | $465.7 |
| Q4 2024 | 24,669,778 | 0 | — | $11.7B | 4.4% | $473.4 |
| Q3 2024 | 24,669,778 | 0 | — | $11.7B | 4.4% | $474.6 |
| Q2 2024 | 24,669,778 | 0 | — | $10.4B | 3.7% | $420.9 |
| Q1 2024 | 24,669,778 | 0 | — | $9.7B | 2.9% | $393.0 |
| Q4 2023 | 24,669,778 | 0 | — | $9.6B | 2.8% | $390.6 |
| Q3 2023 | 24,669,778 | 0 | — | $7.8B | 2.5% | $316.2 |
| Q2 2023 | 24,669,778 | 0 | — | $8.6B | 2.5% | $347.7 |
| Q1 2023 | 24,669,778 | 0 | — | $7.5B | 2.3% | $306.0 |
| Q4 2022 | 24,669,778 | 0 | — | $6.9B | 2.3% | $278.6 |
| Q3 2022 | 24,669,778 | 0 | — | $6.0B | 2.0% | $243.1 |
| Q2 2022 | 24,669,778 | 0 | — | $6.7B | 2.2% | $272.0 |
| Q1 2022 | 24,669,778 | 0 | — | $8.3B | 2.3% | $337.4 |
| Q4 2021 | 24,669,778 | 0 | — | $9.6B | 2.9% | $390.6 |
| Q3 2021 | 24,669,778 | 0 | — | $8.8B | 3.0% | $355.1 |
| Q2 2021 | 24,669,778 | 0 | — | $8.9B | 3.1% | $362.4 |
| Q1 2021 | 24,669,778 | 0 | — | $7.4B | 2.7% | $298.6 |
| Q4 2020 | 24,669,778 | 0 | — | $7.2B | 2.7% | $290.2 |
| Q3 2020 | 24,669,778 | 0 | — | $7.2B | 3.1% | $289.9 |
| Q2 2020 | 24,669,778 | 0 | — | $6.8B | 3.3% | $274.7 |
| Q1 2020 | 24,669,778 | 0 | — | $5.2B | 3.0% | $211.5 |
| Q4 2019 | 24,669,778 | 0 | — | $5.9B | 2.4% | $237.4 |
| Q3 2019 | 24,669,778 | 0 | — | $5.1B | 2.4% | $204.8 |
| Q2 2019 | 24,669,778 | 0 | — | $4.8B | 2.3% | $195.3 |
| Q1 2019 | 24,669,778 | 0 | — | $4.5B | 2.2% | $181.1 |
| Q4 2018 | 24,669,778 | 0 | — | $3.5B | 1.9% | $140.0 |
| Q3 2018 | 24,669,778 | 0 | — | $4.1B | 1.9% | $167.2 |
| Q2 2018 | 24,669,778 | 0 | — | $4.2B | 2.2% | $170.6 |
| Q1 2018 | 24,669,778 | 0 | — | $4.0B | 2.1% | $161.3 |
| Q4 2017 | 24,669,778 | 0 | — | $3.6B | 1.9% | $147.6 |
| Q3 2017 | 24,669,778 | 0 | — | $3.4B | 1.9% | $139.2 |
| Q2 2017 | 24,669,778 | 0 | — | $3.0B | 1.9% | $121.7 |
| Q1 2017 | 24,669,778 | 0 | — | $2.8B | 1.7% | $112.0 |
| Q4 2016 | 24,669,778 | 0 | — | $2.3B | 1.6% | $94.3 |
| Q3 2016 | 24,669,778 | 0 | — | $2.7B | 2.1% | $108.3 |
| Q2 2016 | 24,669,778 | 0 | — | $2.3B | 1.8% | $93.7 |
| Q1 2016 | 24,669,778 | — | — | $2.4B | 1.9% | $96.6 |
Methodology & FAQ
How This Position History Is Sourced
Each row is one SEC Form 13F-HR filing disclosing this position. Share count, market value, and reported quarter are taken verbatim from the filing; portfolio weight is recomputed against the same filing's total reported equity book. Implied price-per-share is market value divided by shares — a quarter-end mark, not the manager's cost basis. See the full methodology document for the normalization rules.
When did BERKSHIRE HATHAWAY INC first disclose a MCO position in 13F-HR filings?
BERKSHIRE HATHAWAY INC first reported MOODYS CORP (MCO) on its 13F-HR filing for the period ending 2016-03-31 (Q1 2016). The position has appeared on 41 reported quarters within Pactolio's tracked window.
What was BERKSHIRE HATHAWAY INC's most recent quarter-over-quarter share-count change in MCO?
BERKSHIRE HATHAWAY INC held the same 24,669,778 shares of MCO between Q4 2025 and Q1 2026 — the reported share count was unchanged quarter-over-quarter.
Does the implied price-per-share represent BERKSHIRE HATHAWAY INC's cost basis in MCO?
No. The implied price-per-share column is the 13F-HR reported market value divided by reported share count on the filing date (end of quarter). It is a quarter-end mark, not a cost basis or transaction price. Use it as a sanity check on the value column, not as an indicator of the manager's entry or exit price.