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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, Q3 2025

Institutional positions in TransDigm Group INC as of Sep 30, 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
1,073
−20 vs. Q2 2025
Shares held
53.6M
+108.0K (+0.2%) vs. Q2 2025
Total value
$70.6B
−$10.4B (−12.9%) vs. Q2 2025
New holders
100
416 more added
Sold out
120
391 more reduced

18 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2025: 1,073 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 heldQ3 2025: $70.6B
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, Q3 2025

Shares, value and share of portfolio for each institution holding TransDigm Group INC; share changes are against Q2 2025.

Institutions holding TDG in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Rothschild Investment LLC82$108.1K0.01%+11+15.5%Added
Central Trust Co81$106.8K0.00%−21−20.6%Reduced
Hemington Wealth Management80$105.0K0.01%−4−4.8%Reduced
Aventura Private Wealth, LLC79$103.5K0.04%+3+3.9%Added
Oakworth Capital, Inc.77$101.5K0.01%00.0%Unchanged
Harbour Investments, Inc.66$87.0K0.00%+5+8.2%Added
Binnacle Investments Inc65$85.7K0.05%+2+3.2%Added
Towarzystwo Funduszy Inwestycyjnych Pzu SA64$84.4K0.02%+4+6.7%Added
Quaker Wealth Management, LLC63$83.0K0.03%00.0%Unchanged
Kayne Anderson Rudnick Investment Management LLC61$81.2K0.00%+1+1.7%Added
Rise Advisors, LLC61$79.9K0.03%+3+5.2%Added
Kings Path Partners LLC60$79.1K0.03%00.0%Unchanged
Smithfield Trust Co56$74.0K0.00%00.0%Unchanged
AXA Investment Managers S.A.55$72.5K0.00%+55New
Westside Investment Management, Inc.55$71.5K0.01%00.0%Unchanged
Winch Advisory Services, LLC52$68.6K0.02%+31+147.6%Added
WPG Advisers, LLC51$67.2K0.05%−19−27.1%Reduced
Golden State Wealth Management, LLC50$67.0K0.01%−6−10.7%Reduced
Frazier Financial Advisors, LLC50$65.9K0.04%−13−20.6%Reduced
FWL Investment Management, LLC50$65.9K0.02%00.0%Unchanged
Chung Wu Investment Group, LLC50$65.9K0.05%00.0%Unchanged
Itau Unibanco Holding S.A.48$63.3K0.00%+11+29.7%Added
JPL Wealth Management, LLC47$61.9K0.01%+47New
Manchester Capital Management LLC47$61.9K0.01%−188−80.0%Reduced
CVA Family Office, LLC47$61.9K0.01%−1−2.1%Reduced
Annis Gardner Whiting Capital Advisors, LLC47$61.9K0.01%−1−2.1%Reduced
Ameritas Advisory Services, LLC43$56.2K0.00%+12+38.7%Added
Security National Bank40$52.7K0.01%+40New
Strategic Wealth Partners, Ltd.39$51.4K0.00%−536−93.2%Reduced
Farmers & Merchants Investments Inc35$46.1K0.00%−2−5.4%Reduced
Shell Asset Management Co33$43.0K0.00%−8,035−99.6%Reduced
Pension & Wealth Management Advisors, Inc.31$41.0K0.01%+3+10.7%Added
Longview Financial Advisors LLC31$40.9K0.02%00.0%Unchanged
Fortitude Family Office, LLC31$40.9K0.01%+1+3.3%Added
Pinnacle Holdings, LLC31$40.9K0.01%+31New
Bank of Jackson Hole Trust30$39.5K0.02%+6+25.0%Added
Walleye Capital LLC29$38.2K0.00%−87−75.0%Reduced
Versant Capital Management, Inc29$38.2K0.01%−1−3.3%Reduced
DT Investment Partners, LLC27$35.6K0.00%00.0%Unchanged
Wealth Watch Advisors, INC26$34.3K0.01%+26New
Trust Co of Vermont25$33.0K0.00%00.0%Unchanged
Core Alternative Capital25$33.0K0.01%00.0%Unchanged
LRI Investments, LLC24$32.2K0.00%−52−68.4%Reduced
Cornerstone Planning Group LLC383$30.6K0.01%+378+7,560.0%Added
TFC Financial Management22$29.0K0.00%00.0%Unchanged
Hantz Financial Services, Inc.21$28.0K0.00%−6−22.2%Reduced
St Germain D J Co Inc21$27.7K0.00%00.0%Unchanged
Ameriflex Group, Inc.20$26.4K0.01%−225−91.8%Reduced
Deseret Mutual Benefit Administrators20$26.4K0.01%−5−20.0%Reduced
Covestor Ltd19$26.0K0.01%−16−45.7%Reduced
Salomon & Ludwin, LLC20$25.8K0.00%+20New
Bruce G. Allen Investments, LLC19$25.0K0.02%00.0%Unchanged
Rakuten Securities, Inc.19$25.0K0.01%+10+111.1%Added
MV Capital Management, Inc.18$23.7K0.00%−7−28.0%Reduced
JFS Wealth Advisors, LLC18$23.7K0.00%−1−5.3%Reduced
Global Trust Asset Management, LLC18$23.7K0.01%00.0%Unchanged
Central Pacific Bank - Trust Division18$23.7K0.00%00.0%Unchanged
Truvestments Capital LLC18$23.7K0.00%+3+20.0%Added
Archer Investment Corp17$22.4K0.01%00.0%Unchanged
Hurley Capital, LLC17$22.4K0.01%+1+6.3%Added
Rational Advisors LLC16$21.1K0.00%−2,820−99.4%Reduced
Hilltop National Bank16$21.1K0.01%−31−66.0%Reduced
Financial Management Professionals, Inc.16$21.1K0.00%−2−11.1%Reduced
Sound Income Strategies, LLC16$20.4K0.00%00.0%Unchanged
Zions Bancorporation, National Association15$19.8K0.00%−52−77.6%Reduced
United Community Bank15$19.8K0.01%+3+25.0%Added
Banque Transatlantique SA15$19.8K0.00%00.0%Unchanged
Sachetta, LLC14$18.5K0.01%−24−63.2%Reduced
Red Tortoise LLC14$18.5K0.01%00.0%Unchanged
Bellevue Asset Management, LLC14$18.5K0.01%+1+7.7%Added
Wealth Preservation Advisors, LLC14$18.5K0.01%+14New
Accredited Wealth Management, LLC19$17.1K0.01%+6+46.2%Added
MTM Investment Management, LLC13$17.1K0.01%00.0%Unchanged
Atlantic Union Bankshares Corp13$17.1K0.00%+13New
Hughes Financial Services, LLC13$16.8K0.00%−1−7.1%Reduced
Howard Hughes Medical Institute12$15.8K0.01%00.0%Unchanged
Bogart Wealth, LLC12$15.8K0.00%00.0%Unchanged
Princeton Global Asset Management LLC12$15.8K0.00%00.0%Unchanged
Morse Asset Management, Inc12$15.8K0.00%+9+300.0%Added
IAG Wealth Partners, LLC12$15.8K0.00%+12New
Atlantic Edge Private Wealth Management, LLC11$14.5K0.00%00.0%Unchanged
Highline Wealth Partners LLC10$13.2K0.00%+5+100.0%Added
Motco10$13.2K0.00%+10New
Dunhill Financial, LLC10$13.1K0.00%+1+11.1%Added
UMA Financial Services, Inc.9$11.9K0.00%+8+800.0%Added
Crewe Advisors LLC9$11.9K0.00%+9New
Indiana Trust & Investment Management CO9$11.9K0.00%00.0%Unchanged
Rocky Mountain Advisers, LLC9$11.9K0.00%00.0%Unchanged
Raffa Wealth Management, LLC9$11.9K0.00%+1+12.5%Added
Abound Wealth Management9$11.4K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC8$11.0K0.00%−5−38.5%Reduced
Ogorek Anthony Joseph9$11.0K0.00%−1−10.0%Reduced
Bell Investment Advisors, Inc8$10.5K0.00%−2−20.0%Reduced
Mowery & Schoenfeld Wealth Management, LLC8$10.5K0.02%−1−11.1%Reduced
Fairscale Capital, LLC8$10.5K0.01%00.0%Unchanged
Carolina Wealth Advisors, LLC8$10.5K0.00%00.0%Unchanged
Key Financial Inc8$10.4K0.00%00.0%Unchanged
Colonial Trust Co8$9.91K0.00%−1−11.1%Reduced
DiNuzzo Private Wealth, Inc.7$9.79K0.00%00.0%Unchanged
Meeder Asset Management Inc7$9.23K0.00%00.0%Unchanged