TRANSDIGM GROUP INC (TDG) Institutional Ownership and Insiders Activity

TRANSDIGM GROUP INC (TDG) is widely held by institutional investors, with 8 tracked firms reporting positions valued at approximately $1.40B based on SEC Form 13F filings for the quarter ended March 31, 2026.

AltaRock Partners is the largest disclosed holder, reporting approximately $1.05B in TDG holdings in its latest filing.

Institutional ownership among tracked investors remains highly concentrated, with AltaRock Partners representing the majority of disclosed value.