Canonical: https://ownershiptrace.com/13f/companies/54 # Who owns TransDigm Group INC (TDG)? Elite investor 13F holders 13 tracked elite investors reported holding TransDigm Group INC as of 2026-06-30, including AltaRock Partners, Vulcan Value Partners, Triple Frond Partners, Third Point, Tudor Investment. Who bought, trimmed or exited each quarter, with links to the original SEC 13F filings. 13 tracked investors currently reported holding · Latest report period: 2026-06-30 · Industrials · Capital Goods TransDigm Group Incorporated designs, produces, and supplies aircraft components in the United States and internationally. The Power & Control segment offers mechanical/electro-mechanical actuators and controls, ignition systems and engine technology, specialized pumps and valves, power conditioning devices, specialized AC/DC electric motors and generators, batteries and chargers, databus and… ## Reported holders and securities, including exits (up to 20) | Investor | Security | Instrument | Report period | Filed | Value | Quantity | Units | Change | Source | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [AltaRock Partners](https://ownershiptrace.com/13f/investors/4) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-17 00:00:00 | 1166540690.00 USD | 875755.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1631014/0001104659-26-097527-index.html) | | [Vulcan Value Partners](https://ownershiptrace.com/13f/investors/82) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-10 00:00:00 | 227018245.00 USD | 170429.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1556785/0001556785-26-000016-index.html) | | [Triple Frond Partners](https://ownershiptrace.com/13f/investors/77) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 141921000.00 USD | 106544.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/1454502/0001454502-26-000007-index.html) | | [Third Point](https://ownershiptrace.com/13f/investors/22) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 105231160.00 USD | 79000.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1040273/0001040273-26-000003-index.html) | | [Tudor Investment](https://ownershiptrace.com/13f/investors/94675) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 42123101.00 USD | 31623.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/923093/0000902664-26-003485-index.html) | | [Gotham Asset Management](https://ownershiptrace.com/13f/investors/94672) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 52068112.00 USD | 39089.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1510387/0001398344-26-014644-index.html) | | [Lone Pine Capital](https://ownershiptrace.com/13f/investors/71) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 38005765.00 USD | 28532.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1061165/0000919574-26-005485-index.html) | | [Renaissance Technologies LLC](https://ownershiptrace.com/13f/investors/63) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 34126865.00 USD | 25620.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1037389/0001037389-26-000059-index.html) | | [Oakcliff Capital](https://ownershiptrace.com/13f/investors/13) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-13 00:00:00 | 32195407.00 USD | 24170.000000 | Shares | hold | [Original filing](https://www.sec.gov/Archives/edgar/data/1657335/0001172661-26-003363-index.html) | | [East Coast Asset Management](https://ownershiptrace.com/13f/investors/94777) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 31981163.00 USD | 24009.000000 | Shares | add | [Original filing](https://www.sec.gov/Archives/edgar/data/1579254/0001579254-26-000004-index.html) | | [D.E. Shaw](https://ownershiptrace.com/13f/investors/98) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 5044435.00 USD | 3787.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1009207/0001104659-26-097217-index.html) | | [Ancora Advisors / Ancora Holdings](https://ownershiptrace.com/13f/investors/101) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 7785889.00 USD | 5845.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1446114/0001446114-26-000012-index.html) | | [Bridgewater Associates](https://ownershiptrace.com/13f/investors/8) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 2470934.00 USD | 1855.000000 | Shares | reduce | [Original filing](https://www.sec.gov/Archives/edgar/data/1350694/0001350694-26-000003-index.html) | | [Pleasant Lake Partners](https://ownershiptrace.com/13f/investors/128) | TRANSDIGM GROUP INC | SHARE | 2026-06-30 | 2026-08-14 00:00:00 | 0.00 USD | 0.000000 | Shares | exited | [Original filing](https://www.sec.gov/Archives/edgar/data/1959730/0000929638-26-003075-index.html) | Public disclosures can be delayed, incomplete, or amended. 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