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 | 32.53% | Add +11.0% | 954,166 | $377.07M | $395.18 | No quote |
| 2 | TDG | TRANSDIGM GROUP INC | 25.29% | Reduce -5.7% | 605,924 | $293.15M | $483.80 | No quote |
| 3 | MCO | MOODYS CORP | 19.05% | - | 1,130,261 | $220.75M | $195.31 | No quote |
| 4 | ORLY | O'REILLY AUTO PARTS | 9.84% | - | 308,729 | $114.02M | $369.32 | No quote |
| 5 | MA | MASTERCARD INC CL A | 9.06% | - | 396,940 | $105M | $264.53 | No quote |
| 6 | V | VISA INC CL A | 4.23% | - | 282,516 | $49.03M | $173.55 | No quote |