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 7 rows. Rows without a quote are marked unavailable.
| 1 | TDG | TRANSDIGM GROUP INC | 24.17% | Add +13.0% | 646,531 | $165.29M | $255.65 | No quote |
| 2 | MCO | MOODYS CORP | 22.03% | - | 1,082,436 | $150.69M | $139.21 | No quote |
| 3 | PCLN | PRICELINE GROUP INC | 21.26% | - | 79,413 | $145.39M | No quote | No quote |
| 4 | CHTR | CHARTER COMMUNICATIONS | 12.36% | Reduce -43.4% | 232,573 | $84.52M | $363.42 | No quote |
| 5 | MA | MASTERCARD INC CL A | 8.22% | - | 398,290 | $56.24M | $141.20 | No quote |
| 6 | WAB | WABTEC | 7.60% | - | 686,426 | $52M | $75.75 | No quote |
| 7 | V | VISA INC CL A | 4.35% | - | 282,516 | $29.73M | $105.24 | No quote |