Fund Holdings — ALTAROCK PARTNERS LP

Total Portfolio Value:
$4.13B
Total Bought:
$152.19M
Total Sold:
$821.54M
Net Transaction:
-$669.35M
Notable People:
Mark Thomas Massey, Big Mound Partners, Llc
Securities
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SharesValue
Q4 2025
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Q1 2026
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Change
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Q4 2025
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Q1 2026
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Weight (%)
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Change
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Amazon.com, Inc.COMM(AMZN)7,314,5347,567,946+253,412$1.69B$1.58B38.20%-$112.16M
TransDigm Group IncorporatedCOMM(TDG)969,400909,168-60,232$1.29B$1.05B25.54%-$235.47M
Microsoft CorporationCOMM(MSFT)2,082,3571,867,537-214,820$1.01B$691.31M16.75%-$315.76M
Moody's CorporationCOMM(MCO)814,503862,036+47,533$416.09M$376.06M9.11%-$40.03M
Mastercard IncorporatedCOMM(MA)541,836522,836-19,000$309.32M$261.24M6.33%-$48.08M
Visa Inc.COMM(V)516,677498,677-18,000$181.20M$150.72M3.65%-$30.48M
Alphabet Inc.COMM(GOOG)169,39143,391-126,000$53.02M$12.48M0.30%-$40.54M
Hilton Worldwide Holdings Inc.COMM(HLT)542,61315,341-527,272$155.87M$4.66M0.11%-$151.20M
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ALTAROCK PARTNERS LP — 13F Holdings — Q1 2026 | TickerTrail