TRANSDIGM GROUP INC (TDG)

Super-investor holdings · 2026 Q2

Source: SEC Form 13F filings for the quarter ended Jun 30, 2026. Change labels compare each fund’s 2026 Q2 filing with its previous filing. 13F filings cover long positions only and arrive up to 45 days after quarter-end.

All institutions · Form 13F

Source: SEC Form 13F data sets — every filer's latest report for the quarter ended Jun 30, 2026, not just the tracked funds above; changes compare with the quarter ended Mar 31, 2026. Share counts and values are summed as reported in the filings (a small number of filers report values in thousands of dollars, so value totals are as-filed sums).

Insider trading · Form 4

0 insiders bought on the open market in the last 90 days (0 purchases, $0), against 105 sales by 2 insiders ($38.7M).

Source: SEC Form 4 filings, as of Oct 3, 2026. Open-market transactions only.

Politician trading · U.S. House

1 House members reported buying (11 purchases vs 1 sales). Bought by Democrats. Latest buy: Jul 28, 2026.

Source: U.S. House Clerk STOCK Act periodic transaction reports, as of Oct 3, 2026. Reported amounts are ranges, and reports can arrive up to 45 days after the trade. Senate reports are not included yet.

Screens & lenses

Politicians

· Bought by Members — Last 6 months: bought by a U.S. House member

Financial Screens

· Growth — Revenue up every year for 5 straight years

· Graham — Sound finances and a long run of profits

· Piotroski — Financial health improved over the past year

· Earnings Quality (Cash Conversion) — Profits that actually come back as cash

· Shareholder Yield — Cash returned through dividends and buybacks

· Earnings Stability — Small earnings swings and almost no loss years

Red Flags

· Distress Risk (Altman Z″) — Altman Z″-Score below 1.10

Key figures

· Growth — Latest revenue: $3.8B · 5-yr revenue CAGR: 14.6% · Straight growth years: 10

· Graham — Current ratio: 3.21 · Straight profitable years: 18 · Debt ratio: — · Latest net income: $2.1B

· Piotroski — F-score: 7 · Return on assets: 7.8% · Operating cash flow: $1.0B

· Earnings Quality (Cash Conversion) — Cash conversion (3-yr avg): 1.08 · Operating cash flow: $2.0B · Net income: $2.1B

· Shareholder Yield — Shareholder yield: 15.9% · of which dividends: 15.1% · of which buybacks: 0.8%

· Earnings Stability — Earnings variation (CV): 0.46 · Loss years (of 10): 0 · Latest net income: $2.1B

· Bought by Members — Members buying: 1 · Buy txns: 11 · Sell txns: 1 · Latest buy: Jul 28, 2026

· Distress Risk (Altman Z″) — Z″-Score: 0.78 · Working capital / assets: 0.21 · Retained earnings / assets: -0.46 · EBIT / assets: 0.18 · Equity / liabilities: -0.30

Financial screens are computed from SEC company financial statements; red-flag models are screens, not verdicts — see Methodology.

Signal record

· Insider BEST — appeared in 1 of the last 20 quarterly lists; latest 2021 Q4, ranked #39 of 50.

· Politician BEST — appeared in 1 of the last 20 quarterly lists; latest 2026 Q2, ranked #29 of 50.

Measured from SEC 13F filings: entry at the close on the first trading day after each quarter’s filing deadline, exit one quarter later on the same rule, dividend-adjusted closes. Past records do not guarantee future results — see Track Record and Methodology.