MOODY'S CORP (MCO) Stock Institutional Trading Activity
MOODY'S CORP (MCO) position changes reported by tracked institutional filers across multiple SEC 13F reporting periods. Based on recent SEC 13F filings (Q4 2025), investors with some of the largest reported share count changes include Akre Capital Management, AltaRock Partners, Chou Associates Management, Cantillon Capital Management, and TCI Fund Management. Explore insights into buying and selling patterns, position changes, and investment conviction levels to understand institutional trading behavior and market dynamics.
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- MOODY'S CORP (MCO) stock institutional ownership
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| Portfolio quarter | Name | Type | Quantity | Remaining | Reported stock balance |
|---|---|---|---|---|---|
| Q3 2020 | Akre Capital Management | Sell | -1,995 | 5,634,349 | $1,633,116 |
| Q3 2020 | TCI Fund Management | Sell | -239,750 | 6,553,490 | $1,899,529 |
| Q2 2020 | Sequoia Financial Advisors | Sell | -1,353 | 0 | $385 |
| Q2 2020 | Olstein Capital Management | Sell | -5,000 | 19,000 | $5,220 |
| Q2 2020 | Aquamarine Capital | Buy | 2,000 | 27,000 | $7,418 |
| Q2 2020 | Renaissance Technologies LLC | Sell | -311,422 | 146,200 | $40,166 |
| Q2 2020 | AKO Capital | Sell | -1,901 | 535,122 | $147,014 |
| Q2 2020 | Valley Forge Capital Management | Buy | 119,614 | 569,529 | $156,467 |
| Q2 2020 | Cantillon Capital Management | Buy | 5,191 | 600,295 | $164,919 |
| Q2 2020 | Triple Frond Partners | Sell | -191,000 | 650,228 | $178,637 |
| Q2 2020 | AltaRock Partners | Sell | -750,230 | 735,494 | $202,062 |
| Q2 2020 | Meritage Group | Buy | 7,515 | 887,056 | $243,701 |
| Q2 2020 | Viking Global Investors | Sell | -128,730 | 977,348 | $268,507 |
| Q2 2020 | Akre Capital Management | Sell | -1,997 | 5,636,344 | $1,548,473 |
| Q2 2020 | TCI Fund Management | Sell | -19,456 | 6,793,240 | $1,866,307 |
| Q1 2020 | Sequoia Financial Advisors | Buy | 124 | 1,353 | $286 |
| Q1 2020 | Brave Warrior Advisors | Sell | -2,218 | 3,129 | $662 |
| Q1 2020 | Olstein Capital Management | Buy | 4,000 | 24,000 | $5,076 |
| Q1 2020 | Renaissance Technologies LLC | Buy | 86,200 | 457,622 | $96,787 |
| Q1 2020 | AKO Capital | Buy | 58,701 | 537,023 | $113,580 |
| Q1 2020 | Cantillon Capital Management | Sell | -2,084 | 595,104 | $125,864 |
| Q1 2020 | Triple Frond Partners | Sell | -34,400 | 841,228 | $177,920 |
| Q1 2020 | Meritage Group | Buy | 149,587 | 879,541 | $186,023 |
| Q1 2020 | AltaRock Partners | Buy | 435,463 | 1,485,724 | $314,231 |
| Q1 2020 | Akre Capital Management | Sell | -43,302 | 5,638,341 | $1,192,509 |
| Q1 2020 | TCI Fund Management | Buy | 789,784 | 6,812,696 | $1,440,885 |
| Q4 2019 | Sequoia Financial Advisors | Buy | 51 | 1,229 | $292 |
| Q4 2019 | Brave Warrior Advisors | Sell | -1,528 | 5,347 | $1,269 |
| Q4 2019 | Olstein Capital Management | Sell | -11,200 | 20,000 | $4,748 |
| Q4 2019 | Renaissance Technologies LLC | Buy | 180,422 | 371,422 | $88,179 |
Frequently asked questions about MCO activity
Which institutional owners are buying MCO?
Institutional owners buying MCO include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in MCO activity?
"Buy" means an investor increased their reported position in MCO compared to the prior reporting period. This reflects growing exposure to MOODY'S CORP (MCO) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in MCO increasing?
Institutional interest in MCO can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.