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TransDigm Group INC

TDG
Exchange
NYSE
Industry
Aircraft Parts & Auxiliary Equipment, NEC
SEC CIK
0001260221

In the last 90 days, TransDigm Group INC insiders filed 0 open-market purchases and 6 sales; 1,146 institutions reported holding it in 13F filings for Q2 2026, worth $70.0B in total; superinvestors Third Point and Lone Pine Capital hold it.

13F holders, Q4 2025

Institutional positions in TransDigm Group INC as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1,133
+79 vs. Q3 2025
Shares held
53.8M
+246.4K (+0.5%) vs. Q3 2025
Total value
$71.5B
+$991.3M (+1.4%) vs. Q3 2025
New holders
180
386 more added
Sold out
101
367 more reduced

19 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TDG on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 1,133 institutions
Q1 2021: 609 institutionsQ2 2021: 614 institutionsQ3 2021: 630 institutionsQ4 2021: 659 institutionsQ1 2022: 684 institutionsQ2 2022: 658 institutionsQ3 2022: 649 institutionsQ4 2022: 705 institutionsQ1 2023: 721 institutionsQ2 2023: 746 institutionsQ3 2023: 770 institutionsQ4 2023: 864 institutionsQ1 2024: 936 institutionsQ2 2024: 1,005 institutionsQ3 2024: 1,032 institutionsQ4 2024: 1,048 institutionsQ1 2025: 1,090 institutionsQ2 2025: 1,111 institutionsQ3 2025: 1,073 institutionsQ4 2025: 1,133 institutionsQ1 2026: 1,112 institutionsQ2 2026: 1,146 institutions
Value heldQ4 2025: $71.5B
Q1 2021: $31.1BQ2 2021: $34.6BQ3 2021: $33.5BQ4 2021: $33.3BQ1 2022: $33.7BQ2 2022: $27.7BQ3 2022: $27.5BQ4 2022: $32.9BQ1 2023: $38.8BQ2 2023: $47.7BQ3 2023: $44.8BQ4 2023: $54.1BQ1 2024: $65.7BQ2 2024: $68.0BQ3 2024: $74.0BQ4 2024: $67.4BQ1 2025: $73.7BQ2 2025: $82.3BQ3 2025: $70.6BQ4 2025: $71.5BQ1 2026: $61.3BQ2 2026: $70.0B
Institutions holding TDG and their total value by quarter
QuarterHoldersValue
Q2 20261,146$70.0B
Q1 20261,112$61.3B
Q4 20251,133$71.5B
Q3 20251,073$70.6B
Q2 20251,111$82.3B
Q1 20251,090$73.7B
Q4 20241,048$67.4B
Q3 20241,032$74.0B
Q2 20241,005$68.0B
Q1 2024936$65.7B
Q4 2023864$54.1B
Q3 2023770$44.8B
Q2 2023746$47.7B
Q1 2023721$38.8B
Q4 2022705$32.9B
Q3 2022649$27.5B
Q2 2022658$27.7B
Q1 2022684$33.7B
Q4 2021659$33.3B
Q3 2021630$33.5B
Q2 2021614$34.6B
Q1 2021609$31.1B

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding TransDigm Group INC; share changes are against Q3 2025.

Institutions holding TDG in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Dunhill Financial, LLC10$13.7K0.00%00.0%Unchanged
MTM Investment Management, LLC11$14.6K0.00%−2−15.4%Reduced
Atlantic Edge Private Wealth Management, LLC11$14.6K0.00%00.0%Unchanged
Rakuten Securities, Inc.12$16.0K0.01%−7−36.8%Reduced
Howard Hughes Medical Institute12$16.0K0.01%00.0%Unchanged
Bogart Wealth, LLC12$16.0K0.00%00.0%Unchanged
Princeton Global Asset Management LLC12$16.0K0.00%00.0%Unchanged
IAG Wealth Partners, LLC12$16.0K0.00%00.0%Unchanged
Activest Wealth Management12$16.0K0.00%+9+300.0%Added
Atlantic Union Bankshares Corp13$17.3K0.00%00.0%Unchanged
Hughes Financial Services, LLC13$17.3K0.00%00.0%Unchanged
Hilton Head Capital Partners, LLC13$17.3K0.01%+13New
Clayton Financial Group LLC13$17.3K0.01%+9+225.0%Added
Bruce G. Allen Investments, LLC14$18.6K0.01%−5−26.3%Reduced
Red Tortoise LLC14$18.6K0.01%00.0%Unchanged
Morse Asset Management, Inc14$18.6K0.00%+2+16.7%Added
Bellevue Asset Management, LLC14$18.6K0.01%00.0%Unchanged
Banque Transatlantique SA15$19.9K0.00%00.0%Unchanged
United Community Bank15$19.9K0.01%00.0%Unchanged
UMA Financial Services, Inc.15$19.9K0.00%+6+66.7%Added
Hurley Capital, LLC16$21.3K0.01%−1−5.9%Reduced
Archer Investment Corp16$21.3K0.00%−1−5.9%Reduced
Financial Management Professionals, Inc.16$21.3K0.00%00.0%Unchanged
Sachetta, LLC16$21.3K0.01%+2+14.3%Added
Bell Investment Advisors, Inc16$21.3K0.00%+8+100.0%Added
Sound Income Strategies, LLC16$23.2K0.00%00.0%Unchanged
Global Trust Asset Management, LLC18$23.9K0.01%00.0%Unchanged
Truvestments Capital LLC18$23.9K0.00%00.0%Unchanged
Ares Financial Consulting, LLC19$25.3K0.02%+19New
Elyxium Wealth, LLC19$25.3K0.01%+19New
Covestor Ltd19$26.0K0.01%00.0%Unchanged
Deseret Mutual Benefit Administrators20$26.6K0.01%00.0%Unchanged
MCF Advisors LLC20$26.6K0.00%+18+900.0%Added
Transamerica Financial Advisors, Inc.20$27.1K0.00%+19+1,900.0%Added
St Germain D J Co Inc21$27.9K0.00%00.0%Unchanged
Colonial Trust Co21$28.6K0.00%+13+162.5%Added
TFC Financial Management22$29.3K0.00%00.0%Unchanged
Kemnay Advisory Services Inc.22$29.3K0.00%+22New
Bank of Jackson Hole Trust23$30.6K0.01%−7−23.3%Reduced
Meeder Asset Management Inc24$31.9K0.00%+17+242.9%Added
ZRC Wealth Management, LLC24$31.9K0.01%+22+1,100.0%Added
Trust Co of Vermont25$33.2K0.00%00.0%Unchanged
Core Alternative Capital25$33.2K0.01%00.0%Unchanged
Central Pacific Bank - Trust Division26$34.6K0.00%+8+44.4%Added
MV Capital Management, Inc.26$34.6K0.00%+8+44.4%Added
DT Investment Partners, LLC27$35.9K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC28$37.2K0.00%+10+55.6%Added
Wealth Watch Advisors, INC30$39.9K0.01%+4+15.4%Added
Fortitude Family Office, LLC31$41.2K0.01%00.0%Unchanged
WPG Advisers, LLC33$43.9K0.03%−18−35.3%Reduced
CVA Family Office, LLC35$46.5K0.01%−12−25.5%Reduced
Farmers & Merchants Investments Inc36$47.9K0.00%+1+2.9%Added
International Assets Investment Management, LLC36$47.9K0.00%+36New
SageView Advisory Group, LLC37$48.5K0.00%+37New
Longview Financial Advisors LLC38$50.5K0.03%+7+22.6%Added
Strategic Wealth Partners, Ltd.39$51.9K0.00%00.0%Unchanged
Security National Bank40$53.2K0.01%00.0%Unchanged
Pension & Wealth Management Advisors, Inc.41$54.9K0.02%+10+32.3%Added
Basecamp Wealth Advisors LLC43$57.2K0.01%+43New
Arlington Trust Co LLC46$61.2K0.01%−37−44.6%Reduced
Toth Financial Advisory Corp47$62.5K0.01%+47New
Manchester Capital Management LLC48$63.8K0.01%+1+2.1%Added
Versant Capital Management, Inc48$63.8K0.01%+19+65.5%Added
Itau Unibanco Holding S.A.49$65.2K0.00%+1+2.1%Added
FWL Investment Management, LLC50$66.5K0.02%00.0%Unchanged
Frazier Financial Advisors, LLC50$66.5K0.04%00.0%Unchanged
Chung Wu Investment Group, LLC50$66.5K0.05%00.0%Unchanged
J.Safra Asset Management Corp50$66.5K0.00%+50New
Golden State Wealth Management, LLC50$67.6K0.01%00.0%Unchanged
Wealth Enhancement Trust Services, Inc.52$69.2K0.01%+52New
Winch Advisory Services, LLC52$69.2K0.02%00.0%Unchanged
Kings Path Partners LLC55$73.1K0.03%−5−8.3%Reduced
Annis Gardner Whiting Capital Advisors, LLC55$73.1K0.01%+8+17.0%Added
MidFirst Bank56$74.5K0.01%+56New
Smithfield Trust Co56$75.0K0.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.58$77.1K0.01%+58New
Flagship Harbor Advisors, LLC59$79.2K0.00%−95−61.7%Reduced
Kayne Anderson Rudnick Investment Management LLC61$82.1K0.00%00.0%Unchanged
Quaker Wealth Management, LLC62$82.5K0.03%−1−1.6%Reduced
Quattro Advisors LLC64$85.1K0.07%+64New
Rothschild Investment LLC66$87.8K0.00%−16−19.5%Reduced
Atlantic Trust, LLC73$97.1K0.02%−25−25.5%Reduced
Union Savings Bank75$99.7K0.04%+75New
Harbour Investments, Inc.75$99.7K0.00%+9+13.6%Added
Towarzystwo Funduszy Inwestycyjnych Pzu SA76$101.1K0.03%+12+18.8%Added
Oakworth Capital, Inc.77$102.4K0.01%00.0%Unchanged
Phillip James Consulting Co.71$103.0K1.82%+71New
DV Equities, LLC78$103.7K0.02%+78New
Aventura Private Wealth, LLC79$104.4K0.04%00.0%Unchanged
Central Trust Co81$107.9K0.00%00.0%Unchanged
Clear Street Markets LLC84$111.7K0.02%−13−13.4%Reduced
Hantz Financial Services, Inc.90$120.0K0.00%+69+328.6%Added
Colonial Trust Advisors95$126.3K0.01%00.0%Unchanged
Miller Capital Partners, Inc.109$145.0K0.07%+109New
Private Wealth Asset Management, LLC113$150.3K0.02%00.0%Unchanged
HHM Wealth Advisors, LLC117$155.1K0.02%00.0%Unchanged
Greenline Wealth Management LLC126$167.4K0.17%+126New
First Horizon Corp132$175.5K0.01%+4+3.1%Added
Ronald Blue Trust, Inc.136$181.0K0.00%−14−9.3%Reduced
Quent Capital, LLC136$181.1K0.01%−8−5.6%Reduced