TDG — TRANSDIGM GROUP INC

Ownership history in Engineers Gate Manager LP  ·  28 quarters on record

This page tracks every 13F SEC filing in which Engineers Gate Manager LP reported a position in TRANSDIGM GROUP INC (TDG). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.49% (2016 Q3)
Avg. % of fund
0.13%
First filed
2014 Q4
Last filed
2025 Q3
Quarters held
28
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q3 REDUCED 749 -6,842 -90.1% 0.01% $987K $1318.02
2025 Q1 REDUCED 7,591 -1,756 -18.8% 0.18% $10.5M $1294.29
2024 Q4 ADDED 9,347 +5,170 +123.8% 0.21% $11.8M $1185.75
2024 Q3 REDUCED 4,177 -1,513 -26.6% 0.12% $6.0M $1264.74
24 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    TDG price (monthly, adj. close)

Other funds also holding TDG

As of 2025 Q4 — sorted by position size

Ampfield Management, L.P. 3Y 65.8% BRX Global LP 3Y 36.8% Blacksheep Fund Management Ltd 3Y 31.61% ALTAROCK PARTNERS LP 3Y 7Y 25.28% Anabranch Capital Management, LP 3Y 24.63% Triple Frond Partners LLC 3Y 7Y 14.36% Bluegrass Capital Partners LP 3Y 14.3% Oakcliff Capital Partners, LP 3Y 7Y 13.78% Stockbridge Partners LLC 3Y 7Y 12.71% LYNWOOD PRICE CAPITAL MANAGEMENT LP 11.32%
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