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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
Capital Advisors, Ltd. LLC8$11.0K0.00%00.0%Unchanged
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
ZRC Wealth Management, LLC9$12.0K0.00%−7−43.8%Reduced
Cornerstone Planning Group LLC11$13.1K0.00%+1+10.0%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
SJS Investment Consulting Inc.10$13.3K0.00%+4+66.7%Added
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
Covestor Ltd11$15.0K0.01%−19−63.3%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
Bell Investment Advisors, Inc12$16.0K0.00%−4−25.0%Reduced
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
Allied Private Wealth LLC14$18.1K0.01%+14New
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
Banque Transatlantique SA15$19.4K0.00%00.0%Unchanged
Bruce G. Allen Investments, LLC15$20.0K0.01%+1+7.1%Added
Hanson & Doremus Investment Management15$20.0K0.00%00.0%Unchanged
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
Bartlett & Co. Wealth Management LLC17$22.6K0.00%+10+142.9%Added
Quaker Wealth Management, LLC18$24.0K0.01%−44−71.0%Reduced
Truvestments Capital LLC18$24.0K0.00%00.0%Unchanged
Synergy Investment Management, LLC20$25.3K0.01%+20New
Burkett Financial Services, LLC19$25.3K0.01%+19New
Strategic Wealth Partners, Ltd.19$25.3K0.00%−21−52.5%Reduced
Ares Financial Consulting, LLC19$25.3K0.02%00.0%Unchanged
Atlantic Edge Private Wealth Management, LLC19$25.3K0.01%+8+72.7%Added
Core Alternative Capital20$26.6K0.01%−5−20.0%Reduced
Bogart Wealth, LLC20$26.6K0.00%+7+53.8%Added
St Germain D J Co Inc21$28.0K0.00%00.0%Unchanged
TFC Financial Management22$29.3K0.00%00.0%Unchanged
Meeder Asset Management Inc23$30.6K0.00%+5+27.8%Added
Sachetta, LLC23$30.6K0.01%+9+64.3%Added
MV Capital Management, Inc.24$32.0K0.00%+6+33.3%Added
SHP Wealth Management24$32.5K0.00%+13+118.2%Added
Ameriflex Group, Inc.25$33.3K0.01%+15+150.0%Added
Trust Co of Vermont25$33.3K0.00%+25New
Catalyst Capital Advisors LLC26$34.6K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC26$34.6K0.00%+2+8.3%Added
TIAA Wealth Investment Management LLC27$35.9K0.00%−8−22.9%Reduced
DT Investment Partners, LLC27$36.0K0.00%00.0%Unchanged
Financial Life Planners30$39.6K0.03%00.0%Unchanged
Longview Financial Advisors LLC31$41.3K0.02%−7−18.4%Reduced
Smithfield Trust Co32$43.0K0.00%00.0%Unchanged
WPG Advisers, LLC33$44.0K0.03%00.0%Unchanged
Farmers & Merchants Investments Inc36$48.0K0.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.37$49.3K0.00%+33+825.0%Added
Atlantic Union Bankshares Corp38$50.6K0.00%+4+11.8%Added
Fortitude Family Office, LLC38$50.6K0.01%+6+18.8%Added
Deseret Mutual Benefit Administrators39$52.0K0.02%00.0%Unchanged
International Assets Investment Management, LLC40$52.4K0.00%−9−18.4%Reduced
Colonial Trust Co40$52.6K0.01%+21+110.5%Added
Salomon & Ludwin, LLC42$55.0K0.00%+37+740.0%Added
Versant Capital Management, Inc43$57.3K0.01%−32−42.7%Reduced
Basecamp Wealth Advisors LLC44$58.6K0.01%00.0%Unchanged
Morse Asset Management, Inc45$59.9K0.01%00.0%Unchanged
Keating Financial Advisory Services, Inc.46$61.3K0.01%+15+48.4%Added
Toth Financial Advisory Corp47$62.6K0.01%00.0%Unchanged
Gables Capital Management Inc.47$62.6K0.02%+47New
JPL Wealth Management, LLC48$63.9K0.01%+3+6.7%Added
Manchester Capital Management LLC48$63.9K0.01%+6+14.3%Added
Chung Wu Investment Group, LLC50$66.6K0.04%00.0%Unchanged
Wealth Enhancement Trust Services, Inc.51$67.9K0.01%−2−3.8%Reduced
Winch Advisory Services, LLC52$69.3K0.01%00.0%Unchanged
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.54$71.9K0.22%−109−66.9%Reduced
Kayne Anderson Rudnick Investment Management LLC54$71.9K0.00%−1−1.8%Reduced
Continuum Advisory, LLC54$71.9K0.01%+54New
Kings Path Partners LLC55$73.3K0.02%00.0%Unchanged
Security National Bank55$73.3K0.01%+12+27.9%Added
Silver Grove Financial Group, Inc.55$73.3K0.04%+55New
Stone House Investment Management, LLC61$81.3K0.01%+61New
CVA Family Office, LLC70$93.2K0.01%+2+2.9%Added
Zions Bancorporation, National Association71$94.6K0.01%00.0%Unchanged