AltaRock Partners
As of Q1 2026, AltaRock Partners reported 8 long-equity positions worth $4.13B in aggregate.
Copy-investor backtest
- Latest quarter
- +8.76%
- 1-year
- +3.45%
- 3-year
- +63.80%
- 3-year top 5
- +58.37%
Return from mechanically copying the disclosed 13F equity portfolio after each filing and rebalancing at the next. Method & limitations.
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Updated 2026-06-06 from SEC 13F data.
Live quotes available for 8 of 8 rows. Rows without a quote are marked unavailable.
| 1 | TDG | TRANSDIGM GROUP | 25.81% | Add +3.0% | 1,502,379 | $788.48M | $524.82 | |
| 2 | GOOGL | ALPHABET INC - CL A | 21.93% | Add +3.6%20:1 split | 7,003,600 | $669.89M | $95.65 | |
| 3 | MSFT | MICROSOFT CORP | 21.49% | Add +3.2% | 2,818,509 | $656.43M | $232.90 | |
| 4 | AMZN | AMAZON | 12.19% | Add +7.5% | 3,294,034 | $372.23M | $113.00 | |
| 5 | V | VISA INC CL A | 10.09% | Add +10.6% | 1,734,105 | $308.06M | $177.65 | |
| 6 | CHTR | CHARTER COMMUNICATIONS | 3.43% | Reduce -40.7% | 345,405 | $104.78M | $303.35 | |
| 7 | MA | MASTERCARD INC CL A | 3.05% | Add +32.1% | 328,163 | $93.31M | $284.34 | |
| 8 | MCO | MOODYS CORP | 2.01% | Add +104.9% | 252,608 | $61.41M | $243.11 |