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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Portfolio quarterNameTypeQuantityRemainingReported stock balance
Q1 2021Olstein Capital ManagementBuy1,50018,500$5,524
Q1 2021Renaissance Technologies LLCSell-191,70020,100$6,002
Q1 2021Cantillon Capital ManagementSell-22,107569,454$170,045
Q1 2021AKO CapitalBuy169,316756,734$225,968
Q1 2021Meritage GroupBuy294,286950,341$283,781
Q1 2021Valley Forge Capital ManagementBuy561,7171,155,246$344,968
Q1 2021Viking Global InvestorsBuy70,5961,716,016$512,420
Q1 2021Akre Capital ManagementSell-5,4505,627,255$1,680,355
Q1 2021TCI Fund ManagementBuy9,3006,562,790$1,959,715
Q4 2020Sequoia Financial AdvisorsSell-191,382$401
Q4 2020Brave Warrior AdvisorsBuy1503,279$952
Q4 2020Olstein Capital ManagementBuy2,00017,000$4,934
Q4 2020Renaissance Technologies LLCBuy75,400211,800$61,473
Q4 2020AltaRock PartnersSell-436,187228,668$66,369
Q4 2020Triple Frond PartnersSell-240,000373,828$108,500
Q4 2020AKO CapitalBuy14,824587,418$170,492
Q4 2020Cantillon Capital ManagementSell-4,214591,561$171,695
Q4 2020Valley Forge Capital ManagementBuy5,000593,529$172,266
Q4 2020Meritage GroupSell-231,001656,055$190,413
Q4 2020Viking Global InvestorsBuy345,7071,645,420$477,567
Q4 2020Akre Capital ManagementSell-1,6445,632,705$1,634,836
Q3 2020Sequoia Financial AdvisorsBuy1,4011,401$406
Q3 2020Olstein Capital ManagementSell-4,00015,000$4,348
Q3 2020Renaissance Technologies LLCSell-9,800136,400$39,536
Q3 2020AKO CapitalBuy37,472572,594$165,966
Q3 2020Valley Forge Capital ManagementBuy19,000588,529$170,585
Q3 2020Cantillon Capital ManagementSell-4,520595,775$172,685
Q3 2020Triple Frond PartnersSell-36,400613,828$177,918
Q3 2020AltaRock PartnersSell-70,639664,855$192,708
Q3 2020Viking Global InvestorsBuy322,3651,299,713$376,722

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.