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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
First Western Trust Bank561$747.3K0.04%+1+0.2%Added
South Dakota Investment Council565$753.0K0.01%+205+56.9%Added
Nicholas Hoffman & Company, LLC.578$769.9K0.02%+1+0.2%Added
Profund Advisors LLC578$769.9K0.02%+10+1.8%Added
Montag A & Associates Inc581$773.9K0.03%00.0%Unchanged
Elm3 Financial Group, LLC582$775.2K0.53%−5−0.9%Reduced
Wealthspire Advisors, LLC583$776.4K0.00%−40−6.4%Reduced
Voleon Capital Management LP588$783.2K0.01%−693−54.1%Reduced
Integrated Wealth Concepts LLC599$797.7K0.01%+58+10.7%Added
Baker Tilly Wealth Management, LLC600$799.2K0.17%+38+6.8%Added
Moody Lynn & Lieberson, LLC605$805.9K0.04%−3−0.5%Reduced
Meadow Creek Wealth Advisors LLC606$806.7K0.49%−90−12.9%Reduced
111 Capital606$807.2K0.14%+319+111.1%Added
Farther Finance Advisors, LLC606$807.4K0.01%−32−5.0%Reduced
Asset Dedication, LLC608$809.9K0.05%00.0%Unchanged
Alps Advisors Inc614$817.9K0.00%+614New
Allen Investment Management LLC619$824.5K0.01%00.0%Unchanged
S-Bank Fund Management Ltd621$827.2K0.11%+621New
Schonfeld Strategic Advisors LLC625$832.5K0.00%+205+48.8%Added
Samara Investment Management, LLC643$856.5K0.79%−11−1.7%Reduced
Cresset Asset Management, LLC647$862.2K0.00%+295+83.8%Added
Diversify Wealth Management, LLC672$863.9K0.01%−1,491−68.9%Reduced
Diversify Advisory Services, LLC672$863.9K0.01%+672New
Great Lakes Advisors, LLC651$867.2K0.01%−47−6.7%Reduced
First Business Financial Services, Inc.654$871.2K0.07%+2+0.3%Added
Doliver Advisors, LP663$883.1K0.20%−95−12.5%Reduced
Warren Averett Asset Management, LLC664$884.2K0.01%+17+2.6%Added
Canopy Partners, LLC665$885.8K0.27%+3+0.5%Added
Gabelli Funds LLC667$888.5K0.01%+162+32.1%Added
Bank Julius Baer & Co. Ltd, Zurich668$889.8K0.00%00.0%Unchanged
Frec Markets, Inc.669$891.1K0.08%+385+135.6%Added
Private Advisor Group, LLC675$899.4K0.00%−1,980−74.6%Reduced
Acadian Asset Management LLC677$900.0K0.00%−659−49.3%Reduced
Steel Peak Wealth Management LLC677$901.8K0.02%+3+0.4%Added
Bennett Selby Investments LP686$913.8K0.29%+19+2.8%Added
Ostrum Asset Management689$917.8K0.04%00.0%Unchanged
RMB Capital Management, LLC690$918.7K0.01%+76+12.4%Added
Dorsey & Whitney Trust CO LLC702$934.4K0.05%+22+3.2%Added
Mesirow Financial Investment Management, Inc.711$947.1K0.01%−5−0.7%Reduced
Whittier Trust Co705$949.0K0.01%00.0%Unchanged
Xxi Wealth, LLC713$949.7K0.44%−109−13.3%Reduced
Spectrum Strategic Capital Management, LLC714$951.1K0.47%+81+12.8%Added
Baader Bank INC724$964.4K0.08%+374+106.9%Added
Commerzbank Aktiengesellschaft728$970.0K0.02%−111−13.2%Reduced
Everhart Financial Group, Inc.730$972.4K0.06%−27−3.6%Reduced
New England Research & Management, Inc.734$977.1K0.38%−17−2.3%Reduced
Silver Oak Securities, Inc735$979.6K0.06%−9−1.2%Reduced
Natixis736$980.4K0.00%−3,394−82.2%Reduced
MASTERINVEST Kapitalanlage GmbH745$992.4K0.09%−33−4.2%Reduced
Perigon Wealth Management, LLC747$995.4K0.02%+19+2.6%Added
Palliser Capital (UK) Ltd750$999.0K0.54%+750New
Silvercrest Asset Management Group LLC752$1.00M0.01%−8−1.1%Reduced
Krilogy Financial LLC765$1.02M0.03%+92+13.7%Added
Castleark Management LLC770$1.03M0.03%00.0%Unchanged
Skylands Capital, LLC770$1.03M0.13%00.0%Unchanged
Souders Financial Advisors771$1.03M0.10%+5+0.7%Added
Trust Point Inc.775$1.03M0.09%+61+8.5%Added
Global Retirement Partners, LLC786$1.05M0.02%+786New
Rational Advisors LLC790$1.05M0.10%+773+4,547.1%Added
Allred Capital Management, LLC794$1.06M0.35%+21+2.7%Added
Great Valley Advisor Group, Inc.795$1.06M0.02%−80−9.1%Reduced
Union Bancaire Privee, UBP SA588$1.08M0.02%−425−42.0%Reduced
Griffin Asset Management, Inc.810$1.08M0.11%00.0%Unchanged
Lombard Odier Asset Management (Switzerland) SA815$1.09M0.03%00.0%Unchanged
Apollon Wealth Management, LLC816$1.09M0.01%−4−0.5%Reduced
Benjamin Edwards Inc819$1.09M0.01%−215−20.8%Reduced
Fairway Wealth LLC820$1.09M0.25%+16+2.0%Added
NVWM, LLC834$1.11M0.22%−10−1.2%Reduced
Gateway Investment Advisers LLC837$1.11M0.01%−433−34.1%Reduced
Siemens Fonds Invest GmbH839$1.12M0.05%−240−22.2%Reduced
Wedmont Private Capital871$1.12M0.03%+23+2.7%Added
Kestra Private Wealth Services, LLC844$1.12M0.01%−142−14.4%Reduced
Signaturefd, LLC847$1.13M0.02%+174+25.9%Added
Tema ETFs LLC848$1.13M0.04%00.0%Unchanged
Western Financial Corp851$1.13M0.33%−542−38.9%Reduced
NBT Bank N A852$1.13M0.08%00.0%Unchanged
Whittier Trust Co of Nevada Inc858$1.14M0.02%+7+0.8%Added
TD Waterhouse Canada Inc.872$1.14M0.00%+73+9.1%Added
Fidelis Capital Partners, LLC859$1.14M0.07%−48−5.3%Reduced
Sterling Capital Management LLC860$1.15M0.02%+530+160.6%Added
Sapient Capital LLC861$1.15M0.02%00.0%Unchanged
MAI Capital Management862$1.15M0.00%−110−11.3%Reduced
Mount Yale Investment Advisors, LLC871$1.16M0.02%−16−1.8%Reduced
Bluedoor Private Wealth, LLC871$1.16M0.49%+223+34.4%Added
Strong Tower Advisory Services875$1.17M0.21%+82+10.3%Added
Avestar Capital, LLC886$1.18M0.07%−138−13.5%Reduced
Navalign, LLC888$1.18M0.28%+25+2.9%Added
Verus Capital Partners, LLC896$1.19M0.06%00.0%Unchanged
Assetmark, Inc905$1.20M0.00%+268+42.1%Added
Tower Research Capital LLC (TRC)911$1.21M0.03%−2,248−71.2%Reduced
Cross Staff Investments Inc912$1.21M0.72%00.0%Unchanged
Concentric Capital Strategies, LP914$1.22M0.07%+914New
denkapparat Operations GmbH920$1.23M0.40%+920New
Radnor Capital Management, LLC924$1.23M0.17%−408−30.6%Reduced
Assenagon Asset Management S.A.925$1.23M0.00%−38−3.9%Reduced
Miracle Mile Advisors, LLC929$1.24M0.01%−36−3.7%Reduced
Brasada Capital Management, LP930$1.24M0.22%00.0%Unchanged
Checchi Capital Advisers, LLC931$1.24M0.08%−6−0.6%Reduced
Kornitzer Capital Management Inc932$1.24M0.03%00.0%Unchanged
Park Avenue Securities LLC940$1.25M0.01%+63+7.2%Added