Fund Holdings — ALTAROCK PARTNERS LP

Total Portfolio Value:
$5.10B
Total Bought:
$0
Total Sold:
$446.22M
Net Transaction:
-$446.22M
Notable People:
Mark Thomas Massey, Big Mound Partners, Llc
Securities
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SharesValue
Q3 2025
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Q4 2025
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Change
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Q3 2025
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Q4 2025
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Weight (%)
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Change
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Amazon.com, Inc.COMM(AMZN)7,558,2537,314,534-243,719$1.66B$1.69B33.10%+$28.78M
TransDigm Group IncorporatedCOMM(TDG)976,392969,400-6,992$1.29B$1.29B25.28%+$2.25M
Microsoft CorporationCOMM(MSFT)2,569,2672,082,357-486,910$1.33B$1.01B19.75%-$323.68M
Moody's CorporationCOMM(MCO)948,735814,503-134,232$452.05M$416.09M8.16%-$35.96M
Mastercard IncorporatedCOMM(MA)584,086541,836-42,250$332.23M$309.32M6.07%-$22.91M
Visa Inc.COMM(V)533,522516,677-16,845$182.13M$181.20M3.55%-$929.9K
Hilton Worldwide Holdings Inc.COMM(HLT)542,613542,6130$140.78M$155.87M3.06%+$15.09M
Alphabet Inc.COMM(GOOG)344,391169,391-175,000$83.72M$53.02M1.04%-$30.70M
Fair Isaac CorporationCOMM(FICO)6670-667$998.2K$0—-$998.2K
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ALTAROCK PARTNERS LP — 13F Holdings — Q4 2025 | TickerTrail