ALTAROCK PARTNERS LP
Holdings as of 2026-06-30, filed 2026-08-17
This is history, not a current position. These holdings describe 2026-06-30, and the report became public 48 days later. The portfolio has changed since.
Aggregates
computed from the positions belowPositions reported
8
Value reported by manager
$4.2B
Sum of our stored positions
$4.2B
should match the line above
Disclosure lag
48 d
quarter end to filing
Top 5 concentration
96.3%
of the positions shown
New positions
0
vs previous quarter
Exited
0
vs previous quarter
Option positions
0
puts and calls
Positions
8 largest shown| Issuer | Class | Value | Shares | Type | CUSIP |
|---|---|---|---|---|---|
| AMAZON.COM INC | COMM | $1.4B | 5,729,972 | — | 023135106 |
| TRANSDIGM GROUP INC | COMM | $1.2B | 875,755 | — | 893641100 |
| MICROSOFT CORP | COMM | $870.8M | 2,334,482 | — | 594918104 |
| MASTERCARD INC-CLASS A | COMM | $392.7M | 764,507 | — | 57636Q104 |
| VISA INC-CLASS A SHRS | COMM | $287M | 836,470 | — | 92826C839 |
| MOODYS CORP | COMM | $137.1M | 302,624 | — | 615369105 |
| ALPHABET INC-CL A | COMM | $15M | 41,994 | — | 02079K305 |
| HILTON WORLDWIDE | COMM | $5M | 15,202 | — | 43300A203 |
Values are shown exactly as filed. Before 2023 managers reported in thousands of dollars and afterwards in whole dollars; the reporting unit is not always determinable from the document, so nothing is converted automatically.
Source: U.S. Securities and Exchange Commission, Form 13F · as of 2026-08-17