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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 2025

Institutional positions in TransDigm Group INC as of Jun 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
1,111
+31 vs. Q1 2025
Shares held
54.3M
+1.00M (+1.9%) vs. Q1 2025
Total value
$82.3B
+$8.58B (+11.6%) vs. Q1 2025
New holders
123
474 more added
Sold out
92
336 more reduced

10 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 1,111 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 2025: $82.3B
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 2025

Shares, value and share of portfolio for each institution holding TransDigm Group INC; share changes are against Q1 2025.

Institutions holding TDG in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Capital Planning Advisors, LLC327$497.2K0.07%+327New
Conning Inc.330$501.8K0.02%−12−3.5%Reduced
Adviser Investments LLC330$501.8K0.01%00.0%Unchanged
Enterprise Financial Services Corp331$503.3K0.27%+96+40.9%Added
Atomi Financial Group, Inc.338$514.0K0.02%−51−13.1%Reduced
Bingham Private Wealth, LLC339$515.5K0.49%−19−5.3%Reduced
Allworth Financial LP341$518.1K0.00%+59+20.9%Added
Optimum Investment Advisors342$520.1K0.23%00.0%Unchanged
Ashton Thomas Private Wealth, LLC344$523.1K0.02%+94+37.6%Added
RMB Capital Management, LLC345$524.6K0.01%+345New
Asahi Life Asset Management Co., Ltd.348$529.2K0.31%−10−2.8%Reduced
Umb Bank N A349$530.7K0.01%+19+5.8%Added
First Horizon Advisors, Inc.350$533.0K0.01%−22−5.9%Reduced
Yarbrough Capital, LLC354$538.3K0.02%00.0%Unchanged
Westhampton Capital, LLC355$539.8K0.28%00.0%Unchanged
Lighthouse Investment Partners, LLC360$547.4K0.02%+81+29.0%Added
FORA Capital, LLC360$547.4K0.06%+360New
4J Wealth Management LLC362$550.6K0.37%−4−1.1%Reduced
Insigneo Advisory Services, LLC363$551.3K0.05%+63+21.0%Added
Harbor Investment Advisory, LLC363$552.0K0.05%−7−1.9%Reduced
Jefferies Financial Group Inc.365$555.2K0.01%−2,501−87.3%Reduced
Silver Oak Securities, Inc366$556.8K0.05%−161−30.6%Reduced
Hallmark Capital Management Inc367$558.1K0.04%+367New
Howard Capital Management Inc.372$565.7K0.01%+134+56.3%Added
Eqis Capital Management, Inc.377$572.0K0.05%−53−12.3%Reduced
Tiaa Trust, National Association379$574.9K0.00%+59+18.4%Added
Mather Group, LLC.380$577.8K0.01%−2−0.5%Reduced
Fiduciary Trust Co386$587.1K0.01%+63+19.5%Added
IFP Advisors, Inc269$590.7K0.02%−2−0.7%Reduced
Drake & Associates, LLC389$591.5K0.14%+389New
Perennial Advisors, LLC390$593.0K0.11%00.0%Unchanged
Bay Rivers Group393$597.6K0.27%−2−0.5%Reduced
Simmons Bank395$600.7K0.04%+19+5.1%Added
Tranquility Partners, LLC396$602.2K0.22%00.0%Unchanged
Pinnacle Associates Ltd396$602.9K0.01%+8+2.1%Added
Little House Capital LLC400$608.3K0.15%00.0%Unchanged
Sage Mountain Advisors LLC404$614.6K0.04%+2+0.5%Added
Shira Ridge Wealth Management406$617.4K0.28%00.0%Unchanged
FineMark National Bank & Trust408$620.4K0.02%+2+0.5%Added
Ballentine Partners, LLC408$620.4K0.01%+40+10.9%Added
Pinnacle Wealth Planning Services, Inc.414$629.5K0.08%+54+15.0%Added
Stablepoint Partners, LLC420$638.7K0.11%00.0%Unchanged
Farther Finance Advisors, LLC423$642.6K0.01%+66+18.5%Added
Sagespring Wealth Partners, LLC427$648.8K0.01%+37+9.5%Added
NewEdge Wealth, LLC455$650.1K0.01%−27−5.6%Reduced
Morningstar Investment Management LLC435$661.0K0.06%+435New
Burling Wealth Partners, LLC437$664.5K0.12%−171−28.1%Reduced
Net Worth Advisory Group439$667.6K0.15%−20−4.4%Reduced
Vestmark Advisory Solutions, Inc.444$674.8K0.01%+133+42.8%Added
Barr E S & Co445$676.7K0.04%+445New
Livforsakringsbolaget Skandia, Omsesidigt446$678.2K0.03%+200+81.3%Added
Old National Bancorp455$691.9K0.01%+20+4.6%Added
Webster Bank, N. A.460$699.5K0.07%00.0%Unchanged
Chicago Trust Co NA462$702.5K0.10%−32−6.5%Reduced
Semanteon Capital Management, LP467$710.1K1.07%−213−31.3%Reduced
Fifth Third Wealth Advisors LLC470$714.7K0.03%−50−9.6%Reduced
Choate Investment Advisors471$716.2K0.02%−5−1.1%Reduced
Cresset Asset Management, LLC474$720.3K0.00%−662−58.3%Reduced
Axxcess Wealth Management, LLC478$726.9K0.02%+12+2.6%Added
Tuttle Tactical Management480$729.9K3.02%+60+14.3%Added
Premier Path Wealth Partners, LLC482$732.7K0.10%−12−2.4%Reduced
Hanlon Investment Management, Inc.484$736.0K0.53%−49−9.2%Reduced
Bryce Point Capital, LLC485$737.5K0.62%+485New
Burney Co489$743.6K0.03%−14−2.8%Reduced
Souders Financial Advisors492$748.2K0.10%−41−7.7%Reduced
Dogwood Wealth Management LLC492$752.7K0.37%+489+16,300.0%Added
Transcend Wealth Collective, LLC495$752.8K0.06%+61+14.1%Added
Illinois Municipal Retirement Fund497$755.8K0.01%−967−66.1%Reduced
Marble Harbor Investment Counsel, LLC500$760.3K0.08%00.0%Unchanged
Skopos Labs, Inc.501$761.3K0.10%+109+27.8%Added
Resonant Capital Advisors, LLC506$769.4K0.05%+31+6.5%Added
Empirical Asset Management, LLC506$770.0K0.24%+93+22.5%Added
Syon Capital LLC507$771.0K0.05%+43+9.3%Added
JMG Financial Group, Ltd.513$780.1K0.02%00.0%Unchanged
Icon Wealth Advisors, LLC513$780.1K0.06%+513New
Fortress Wealth Group, LLC495$797.1K0.37%+41+9.0%Added
First Manhattan Co527$801.4K0.00%+2+0.4%Added
HighPoint Advisor Group LLC528$803.2K0.04%+45+9.3%Added
Ameritas Investment Partners, Inc.534$812.0K0.03%00.0%Unchanged
Numerai GP LLC536$815.1K0.12%−198−27.0%Reduced
Voleon Capital Management LP543$825.7K0.05%−106−16.3%Reduced
Catalytic Wealth RIA, LLC546$830.3K0.07%+546New
Cigna Investments Inc547$831.0K0.14%−4−0.7%Reduced
National Asset Management, Inc.547$831.4K0.04%−13−2.3%Reduced
Summit Financial, LLC548$834.0K0.02%−5−0.9%Reduced
Bryn Mawr Trust Co551$837.9K0.01%−3−0.5%Reduced
Northern Financial Advisors Inc553$840.9K0.63%00.0%Unchanged
FIL Ltd554$842.4K0.00%+152+37.8%Added
Fruth Investment Management560$851.0K0.23%−10−1.8%Reduced
First Western Trust Bank560$851.6K0.04%−11−1.9%Reduced
Nicholas Hoffman & Company, LLC.570$866.8K0.02%−3−0.5%Reduced
Simplicity Wealth,LLC572$869.8K0.04%+407+246.7%Added
New England Research & Management, Inc.575$874.0K0.42%−230−28.6%Reduced
Strategic Wealth Partners, Ltd.575$874.4K0.07%+575New
Strong Tower Advisory Services582$885.1K0.17%+2+0.3%Added
Hilltop Holdings Inc.585$890.0K0.06%+81+16.1%Added
Doliver Advisors, LP589$895.7K0.25%+146+33.0%Added
Union Bancaire Privee, UBP SA771$913.9K0.02%+771New
David R. Rahn & Associates Inc.606$921.5K0.25%+10+1.7%Added
Moody Lynn & Lieberson, LLC609$926.1K0.05%+4+0.7%Added