AltaRock Partners
As of Q2 2026, AltaRock Partners reported 8 long-equity positions worth $4.24B in aggregate.
Copy-investor backtest
- Latest quarter
- +5.60%
- 1-year
- +0.27%
- 3-year
- +56.65%
- 5-year
- +48.54%
- 3-year vs S&P 500
- -15.78%
- 5-year vs S&P 500
- -24.74%
- 5-year top 5
- +43.44%
Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. The vs S&P 500 figures subtract SPY over that manager's own rebalance dates, so both sides cover the same days; both are price return, excluding dividends. Method & limitations.
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Updated 2026-06-06 from SEC 13F data.
Live quotes available for 7 of 8 rows. Rows without a quote are marked unavailable.
| 1 | BKNG | BOOKING HOLDINGS INC | 21.69% | Add +1.3% | 103,483 | $209.77M | $2027.09 | No quote |
| 2 | CHTR | CHARTER COMMUNICATIONS | 20.81% | Add +16.4% | 686,398 | $201.26M | $293.21 | No quote |
| 3 | TDG | TRANSDIGM GROUP INC | 19.07% | - | 534,431 | $184.45M | $345.14 | No quote |
| 4 | MCO | MOODYS CORP | 17.05% | - | 966,907 | $164.92M | $170.56 | No quote |
| 5 | ORLY | O'REILLY AUTO PARTS | 9.42% | New | 333,079 | $91.12M | $273.57 | No quote |
| 6 | MA | MASTERCARD INC CL A | 8.09% | - | 398,290 | $78.27M | $196.52 | No quote |
| 7 | V | VISA INC CL A | 3.87% | - | 282,516 | $37.42M | $132.45 | No quote |
| 8 | WAB | WABTEC | - | Sold | 0 | $0 | No quote | No quote |