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Livermore
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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, Q2 2026

Institutional positions in TransDigm Group INC as of Jun 30, 2026. 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
1,146
+46 vs. Q1 2026
Shares held
52.6M
−309.4K (−0.6%) vs. Q1 2026
Total value
$70.0B
+$8.72B (+14.2%) vs. Q1 2026
New holders
141
446 more added
Sold out
95
370 more reduced

12 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2026: 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 holdersQ2 2026: 1,146 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 heldQ2 2026: $70.0B
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, Q2 2026

Shares, value and share of portfolio for each institution holding TransDigm Group INC; share changes are against Q1 2026.

Institutions holding TDG in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Avalon Trust Co16$21.3K0.00%00.0%Unchanged
Financial Management Professionals, Inc.16$21.3K0.00%00.0%Unchanged
Hurley Capital, LLC16$21.3K0.01%00.0%Unchanged
Archer Investment Corp16$21.3K0.00%00.0%Unchanged
Hughes Financial Services, LLC16$21.3K0.00%+2+14.3%Added
Cornerstone Financial Management LLC16$21.3K0.02%+6+60.0%Added
UMA Financial Services, Inc.16$21.3K0.00%+12+300.0%Added
Institute for Wealth Management, LLC.16$21.3K0.00%+16New
Hanson & Doremus Investment Management15$20.0K0.00%00.0%Unchanged
Bruce G. Allen Investments, LLC15$20.0K0.01%+1+7.1%Added
Banque Transatlantique SA15$19.4K0.00%00.0%Unchanged
Kemnay Advisory Services Inc.14$18.6K0.00%−5−26.3%Reduced
E Fund Management (Hong Kong) Co., Ltd.14$18.6K0.01%00.0%Unchanged
Crewe Advisors LLC14$18.6K0.00%+5+55.6%Added
Allied Private Wealth LLC14$18.1K0.01%+14New
MCF Advisors LLC13$17.3K0.00%00.0%Unchanged
Hilton Head Capital Partners, LLC13$17.3K0.01%00.0%Unchanged
Clear Street Markets LLC13$17.3K0.00%+4+44.4%Added
Bell Investment Advisors, Inc12$16.0K0.00%−4−25.0%Reduced
Princeton Global Asset Management LLC12$16.0K0.00%00.0%Unchanged
IAG Wealth Partners, LLC12$16.0K0.00%00.0%Unchanged
Joseph Group Capital Management12$16.0K0.00%+5+71.4%Added
Wall Street Access Asset Management, LLC12$16.0K0.00%+6+100.0%Added
Action Point Financial Planning, LLC12$16.0K0.00%+12New
Covestor Ltd11$15.0K0.01%−19−63.3%Reduced
MTM Investment Management, LLC11$14.7K0.00%00.0%Unchanged
City State Bank11$14.7K0.00%00.0%Unchanged
Vanguard National Trust Co11$14.7K0.00%00.0%Unchanged
Bayforest Capital Ltd11$14.7K0.01%00.0%Unchanged
Wilkerson Advisory Group LLC11$14.7K0.00%+2+22.2%Added
SJS Investment Consulting Inc.10$13.3K0.00%+4+66.7%Added
Rakuten Securities, Inc.10$13.3K0.00%−24−70.6%Reduced
MidFirst Bank10$13.3K0.00%−3−23.1%Reduced
Raffa Wealth Management, LLC10$13.3K0.00%+1+11.1%Added
Itau Unibanco Holding S.A.10$13.3K0.00%+8+400.0%Added
LifeSteps Financial, Inc.10$13.3K0.01%+10New
Cornerstone Planning Group LLC11$13.1K0.00%+1+10.0%Added
ZRC Wealth Management, LLC9$12.0K0.00%−7−43.8%Reduced
Indiana Trust & Investment Management CO9$12.0K0.00%00.0%Unchanged
Rocky Mountain Advisers, LLC9$12.0K0.00%00.0%Unchanged
CNB Bank9$12.0K0.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC9$12.0K0.00%+6+200.0%Added
West Paces Advisors Inc.9$12.0K0.00%+9New
Downshift Financial, LLC9$12.0K0.01%+9New
NBH Bank9$12.0K0.01%+9New
Capital Advisors, Ltd. LLC8$11.0K0.00%00.0%Unchanged
Mowery & Schoenfeld Wealth Management, LLC8$10.7K0.01%00.0%Unchanged
Kilter Group LLC8$10.7K0.00%+4+100.0%Added
Marquette Asset Management, LLC8$10.7K0.00%+6+300.0%Added
Arlington Trust Co LLC8$10.7K0.00%−46−85.2%Reduced
Global Trust Asset Management, LLC8$10.7K0.00%−10−55.6%Reduced
Carolina Wealth Advisors, LLC8$10.7K0.00%00.0%Unchanged
Cedar Mountain Advisors, LLC8$10.7K0.00%00.0%Unchanged
Key Financial Inc8$10.7K0.00%00.0%Unchanged
Fairscale Capital, LLC8$10.7K0.01%00.0%Unchanged
Bare Financial Services, Inc8$10.7K0.00%+5+166.7%Added
Frazier Financial Advisors, LLC7$9.32K0.00%−50−87.7%Reduced
DiNuzzo Private Wealth, Inc.7$9.32K0.00%00.0%Unchanged
South State Corp.7$9.32K0.00%+2+40.0%Added
LRI Investments, LLC7$9.32K0.00%−43−86.0%Reduced
Whipplewood Advisors, LLC7$9.32K0.01%−41−85.4%Reduced
Avion Wealth7$9.00K0.00%00.0%Unchanged
Signature Equity Partners, LLC6$8.16K0.00%+3+100.0%Added
Penserra Capital Management LLC6$7.00K0.00%00.0%Unchanged
Cranbrook Wealth Management, LLC5$6.66K0.00%00.0%Unchanged
Hoey Investments, Inc5$6.66K0.00%00.0%Unchanged
Private Wealth Management Group, LLC5$6.66K0.00%00.0%Unchanged
Bank of New Hampshire5$6.66K0.00%−9−64.3%Reduced
Heritage Wealth Advisors5$6.66K0.00%00.0%Unchanged
Westfuller Advisors, LLC5$6.66K0.00%+1+25.0%Added
Prosperity Bancshares Inc5$6.66K0.00%+5New
McDonald Partners LLC5$6.66K0.00%+5New
Beaird Harris Wealth Management, LLC5$6.23K0.00%00.0%Unchanged
Dunhill Financial, LLC4$6.02K0.00%+3+300.0%Added
True Wealth Design, LLC4$5.33K0.00%−8−66.7%Reduced
Clark Wealth Partners4$5.33K0.00%00.0%Unchanged
United Financial Planning Group LLC4$5.33K0.00%−4−50.0%Reduced
Brown, Lisle/Cummings, Inc.4$5.33K0.00%−2−33.3%Reduced
Hollencrest Capital Management4$5.33K0.00%00.0%Unchanged
Osbon Capital Management LLC4$5.33K0.00%00.0%Unchanged
Principia Wealth Advisory, LLC4$5.33K0.00%00.0%Unchanged
Concord Wealth Partners4$5.33K0.00%+4New
Compass Financial Management LLC4$5.33K0.00%+4New
Abound Wealth Management3$4.41K0.00%−6−66.7%Reduced
American Capital Advisory, LLC3$4.00K0.00%+2+200.0%Added
Beacon Investment Advisory Services, Inc.3$4.00K0.00%+3New
United Community Bank3$4.00K0.00%−12−80.0%Reduced
Bravera Wealth3$4.00K0.00%−11−78.6%Reduced
Creative Financial Designs Inc3$4.00K0.00%00.0%Unchanged
Trust Co3$4.00K0.00%00.0%Unchanged
Grove Bank & Trust3$4.00K0.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.3$4.00K0.00%00.0%Unchanged
Lodestone Wealth Management LLC3$4.00K0.00%00.0%Unchanged
Aspect Partners, LLC3$4.00K0.00%00.0%Unchanged
High Note Wealth, LLC3$4.00K0.00%+1+50.0%Added
Washington Trust Advisors, Inc.3$4.00K0.00%+1+50.0%Added
Highline Wealth Partners LLC3$4.00K0.00%+1+50.0%Added
Essential Partners LLC3$4.00K0.00%+1+50.0%Added
IFG Advisory, LLC3$4.00K0.00%+3New
Activest Wealth Management3$4.00K0.00%+3New