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Focused investors/AltaRock Partners

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.

1BKNGBOOKING HOLDINGS INC21.69%Add +1.3%103,483$209.77M$2027.09No quote
2CHTRCHARTER COMMUNICATIONS20.81%Add +16.4%686,398$201.26M$293.21No quote
3TDGTRANSDIGM GROUP INC19.07%-534,431$184.45M$345.14No quote
4MCOMOODYS CORP17.05%-966,907$164.92M$170.56No quote
5ORLYO'REILLY AUTO PARTS9.42%New333,079$91.12M$273.57No quote
6MAMASTERCARD INC CL A8.09%-398,290$78.27M$196.52No quote
7VVISA INC CL A3.87%-282,516$37.42M$132.45No quote
8WABWABTEC-Sold0$0No quoteNo quote