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← AltaRock Partners

AltaRock Partners's 2025Q4 portfolio

AltaRock Partners (AltaRock Partners) held 8 positions as of Dec 31, 2025, with the largest position at 33.1% of the portfolio.

Showing positions still held at the most recent quarter so their historical weights can be reconstructed. Positions that were held in 2025Q4but have since been exited aren't included in this table — for a full point-in-time reconstruction, use the SEC EDGAR filing directly.

Holdings as of Dec 31, 2025 (8)

  1. 1AMZNAmazon.com Inc
    % port
    33.1%
    +2.8pp vs prior Qnow 38.2%
  2. 2TDGTransdigm Group Inc
    % port
    25.3%
    +1.7pp vs prior Qnow 25.5%
  3. 3MSFTMicrosoft Corp
    % port
    19.7%
    -4.6pp vs prior Qnow 16.8%
  4. 4MCOMoody's Corp
    % port
    8.2%
    -0.1pp vs prior Qnow 9.1%
  5. 5MAMastercard Inc - A
    % port
    6.1%
    now 6.3%
  6. 6VVisa Inc-class A Shares
    % port
    3.6%
    +0.2pp vs prior Qnow 3.7%
  7. 7HLTHilton Worldwide Holdings IN
    % port
    3.1%
    +0.5pp vs prior Qnow 0.1%
  8. 8GOOGLAlphabet Inc-cl A
    % port
    1.0%
    -0.5pp vs prior Qnow 0.3%

13F-HR filings disclose long US-equity positions only. 13Fs don't cover shorts, bonds, derivatives, or non-US listings, so the picture here is the public part of the portfolio — not the whole.

Not investment advice.