Arkolith/Funds/ALTAROCK PARTNERS LP

ALTAROCK PARTNERS LP

CIK: 1631014Q1 2026
Active Filer
Portfolio Value
$4.1B
Positions
8
New Buys
0
Changes
2 ↑ / 6 ↓

Top HoldingsQ1 2026

8 total positions
#SecurityValueShares% PortChangeΔ Shares
1AMAZON.COM INC
COMM
$1.6B7.57M38.2%
ADDED
+253.4K
2TRANSDIGM GROUP INC
COMM
$1.1B909.2K25.5%
REDUCED
-60,232
3MICROSOFT CORP
COMM
$691.3M1.87M16.8%
REDUCED
-214,820
4MOODYS CORP
COMM
$376.1M862.0K9.1%
ADDED
+47.5K
5MASTERCARD INC-CLASS A
COMM
$261.2M522.8K6.3%
REDUCED
-19,000
6VISA INC-CLASS A SHRS
COMM
$150.7M498.7K3.7%
REDUCED
-18,000
7ALPHABET INC-CL A
COMM
$12.5M43.4K0.3%
REDUCED
-126,000
8HILTON WORLDWIDE
COMM
$4.7M15.3K0.1%
REDUCED
-527,272

Filing History

Q1 20268 pos
$4.1B
Q4 20258 pos
$5.1B

Data Source

Holdings data sourced from SEC EDGAR 13F-HR filings. Updated quarterly, approximately 45 days after quarter end. All data is public domain.

Last filed: May 15, 2026