ALTAROCK PARTNERS LP Long-Term Concentrated

Location: West Palm Beach, FL

CIK: 0001631014 · Show all filings

Period: Q4 2025 (← Previous) (Next →)

Filing Date: Feb 13, 2026

Total Value: $5.1B (100.0% shares, 0.0% debt)

Holdings (8)

AMZN AMAZON.COM INC 33.1%

Value $1.688B Shares 7,314,534 Est. Cost $156.18 Unrealized +46.5%

TDG TRANSDIGM GROUP INC 25.3%

Value $1.289B Shares 969,400 Est. Cost $377.19 Unrealized +247.5%

MSFT MICROSOFT CORP 19.7%

Value $1.007B Shares 2,082,357 Est. Cost $317.64 Unrealized +57.6%

MCO MOODYS CORP 8.2%

Value $416M Shares 814,503 Est. Cost $324.10 Unrealized +50.4%

MA MASTERCARD INC-CLASS A 6.1%

Value $309M Shares 541,836 Est. Cost $353.27 Unrealized +58.2%

V VISA INC-CLASS A SHRS 3.6%

Value $181M Shares 516,677 Est. Cost $210.50 Unrealized +61.7%

HLT HILTON WORLDWIDE 3.1%

Value $156M Shares 542,613 Est. Cost $242.43 Unrealized +12.3%

GOOGL ALPHABET INC-CL A 1.0%

Value $53.02M Shares 169,391 Est. Cost $111.13 Unrealized +157.0%

Ticker	Issuer	Shares	Value	%	Est. Cost	Unrealized	Class	CUSIP
AMZN	AMAZON.COM INC	7,314,534	$1.688B	33.1%	$156.18	+46.5%	COMM	023135106
TDG	TRANSDIGM GROUP INC	969,400	$1.289B	25.3%	$377.19	+247.5%	COMM	893641100
MSFT	MICROSOFT CORP	2,082,357	$1.007B	19.7%	$317.64	+57.6%	COMM	594918104
MCO	MOODYS CORP	814,503	$416M	8.2%	$324.10	+50.4%	COMM	615369105
MA	MASTERCARD INC-CLASS A	541,836	$309M	6.1%	$353.27	+58.2%	COMM	57636Q104
V	VISA INC-CLASS A SHRS	516,677	$181M	3.6%	$210.50	+61.7%	COMM	92826C839
HLT	HILTON WORLDWIDE	542,613	$156M	3.1%	$242.43	+12.3%	COMM	43300A203
GOOGL	ALPHABET INC-CL A	169,391	$53.02M	1.0%	$111.13	+157.0%	COMM	02079K305