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 6 of 6 rows. Rows without a quote are marked unavailable.
| 1 | CHTR | CHARTER COMMUNICATIONS | 38.63% | Add +13.3% | 1,081,554 | $445.73M | $412.12 | No quote |
| 2 | TDG | TRANSDIGM GROUP INC | 26.39% | Reduce -3.5% | 584,924 | $304.55M | $520.67 | No quote |
| 3 | MCO | MOODYS CORP | 18.64% | Reduce -7.1% | 1,050,261 | $215.13M | $204.83 | No quote |
| 4 | MA | MASTERCARD INC CL A | 9.34% | - | 396,940 | $107.8M | $271.57 | No quote |
| 5 | V | VISA INC CL A | 3.75% | Reduce -11.0% | 251,516 | $43.26M | $172.01 | No quote |
| 6 | ORLY | O'REILLY AUTO PARTS | 3.24% | Reduce -69.6% | 93,918 | $37.43M | $398.51 | No quote |