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 | PCLN | PRICELINE GROUP INC | 20.96% | Add +19.9% | 79,413 | $141.35M | No quote | No quote |
| 2 | CHTR | CHARTER COMMUNICATIONS | 18.72% | Reduce -19.9% | 385,537 | $126.19M | $327.32 | No quote |
| 3 | MCO | MOODYS CORP | 17.99% | Add +0.4% | 1,082,436 | $121.28M | $112.04 | No quote |
| 4 | TDG | TRANSDIGM GROUP INC | 17.50% | Reduce -9.4% | 536,070 | $118.02M | $220.16 | No quote |
| 5 | WAB | WABTEC | 7.94% | Reduce -0.5% | 686,426 | $53.54M | $78.00 | No quote |
| 6 | MA | MASTERCARD INC CL A | 6.64% | Reduce -1.3% | 398,290 | $44.8M | $112.47 | No quote |
| 7 | LBTYK | LIBERTY GLOBAL CL C | 6.52% | Reduce -51.5% | 1,254,232 | $43.95M | $35.04 | No quote |
| 8 | V | VISA INC CL A | 3.72% | - | 282,516 | $25.11M | $88.87 | No quote |