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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, Q4 2025

Institutional positions in TransDigm Group INC as of Dec 31, 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
1,133
+79 vs. Q3 2025
Shares held
53.8M
+246.4K (+0.5%) vs. Q3 2025
Total value
$71.5B
+$991.3M (+1.4%) vs. Q3 2025
New holders
180
386 more added
Sold out
101
367 more reduced

19 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 1,133 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 heldQ4 2025: $71.5B
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, Q4 2025

Shares, value and share of portfolio for each institution holding TransDigm Group INC; share changes are against Q3 2025.

Institutions holding TDG in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Cresset Asset Management, LLC369$490.3K0.00%+19+5.4%Added
Savvy Advisors, Inc.369$490.7K0.02%+31+9.2%Added
Tiaa Trust, National Association370$492.0K0.00%−1−0.3%Reduced
Financial Consulate, Inc373$496.0K0.07%−79−17.5%Reduced
Aaron Wealth Advisors377$501.4K0.03%+19+5.3%Added
Net Worth Advisory Group378$503.3K0.10%−48−11.3%Reduced
Pembroke Management, LTD382$508.0K0.05%+143+59.8%Added
EverSource Wealth Advisors, LLC384$511.5K0.02%+40+11.6%Added
Howard Capital Management Inc.386$513.3K0.01%+2+0.5%Added
Pinnacle Wealth Planning Services, Inc.387$514.7K0.05%00.0%Unchanged
Diversified Trust Co388$516.0K0.01%−1,271−76.6%Reduced
Bay Rivers Group388$516.0K0.21%−22−5.4%Reduced
Pinnacle Associates Ltd390$518.4K0.01%−5−1.3%Reduced
Perennial Advisors, LLC390$518.6K0.09%00.0%Unchanged
Equitable Holdings, Inc.390$518.6K0.00%+69+21.5%Added
D.A. Davidson & Co.394$524.0K0.00%−11−2.7%Reduced
Evergreen Capital Management LLC394$524.0K0.01%+22+5.9%Added
Argent Trust Co398$529.3K0.02%−72−15.3%Reduced
Fiduciary Trust Co399$530.5K0.01%+24+6.4%Added
Forum Financial Management, LP399$530.6K0.01%−47−10.5%Reduced
Schmidt P J Investment Management Inc402$535.2K0.09%+22+5.8%Added
Shira Ridge Wealth Management406$539.9K0.22%00.0%Unchanged
Cura Wealth Advisors, LLC411$546.6K0.21%+178+76.4%Added
Legacy Wealth Asset Management, LLC418$555.9K0.14%+25+6.4%Added
Umb Bank N A423$562.5K0.01%−9−2.1%Reduced
FineMark National Bank & Trust424$563.9K0.02%+2+0.5%Added
Stablepoint Partners, LLC424$563.9K0.09%+4+1.0%Added
Atomi Financial Group, Inc.428$569.2K0.02%+86+25.1%Added
Bingham Private Wealth, LLC435$578.5K0.50%+435New
Smartleaf Asset Management LLC440$579.7K0.02%+31+7.6%Added
Massachusetts Financial Services Co439$583.8K0.00%−1−0.2%Reduced
Parsonex Advisory Services, Inc.439$583.8K0.37%+21+5.0%Added
Venturi Wealth Management, LLC440$585.1K0.03%+69+18.6%Added
Hallmark Capital Management Inc444$590.5K0.04%−12−2.6%Reduced
Barr E S & Co445$591.8K0.03%00.0%Unchanged
Jump Financial, LLC446$593.1K0.01%−145−24.5%Reduced
Aristeia Capital LLC450$598.4K0.02%+450New
Qtron Investments LLC452$601.1K0.08%−302−40.1%Reduced
OpenArc Corporate Advisory, LLC453$602.4K0.01%+453New
Fifth Third Wealth Advisors LLC460$611.7K0.02%−19−4.0%Reduced
Webster Bank, N. A.460$611.7K0.06%00.0%Unchanged
Sagespring Wealth Partners, LLC461$613.2K0.01%+65+16.4%Added
Chicago Trust Co NA462$614.4K0.10%00.0%Unchanged
Boreal Capital Management LLC0$617.0K0.47%0Unchanged
Dogwood Wealth Management LLC464$617.0K0.27%+5+1.1%Added
Axq Capital, LP465$618.4K0.14%+465New
Choate Investment Advisors466$619.7K0.01%+6+1.3%Added
PCM Encore, LLC466$620.1K0.13%+466New
Simmons Bank471$626.4K0.04%+67+16.6%Added
Ballentine Partners, LLC473$629.0K0.01%+46+10.8%Added
Allworth Financial LP475$632.2K0.00%+114+31.6%Added
JMG Financial Group, Ltd.483$642.3K0.02%−30−5.8%Reduced
Curated Wealth Partners LLC484$643.6K0.07%+484New
Burney Co492$654.3K0.02%+1+0.2%Added
NWF Advisory Services Inc.498$662.3K0.07%+39+8.5%Added
Voya Financial Advisors, Inc.504$663.2K0.06%−86−14.6%Reduced
Resonant Capital Advisors, LLC499$663.6K0.04%+14+2.9%Added
Marble Harbor Investment Counsel, LLC500$664.9K0.07%00.0%Unchanged
R Squared Ltd500$664.9K0.31%+500New
Sterling Capital Management LLC502$667.6K0.01%−2,368−82.5%Reduced
Ameritas Investment Partners, Inc.504$670.2K0.02%−10−1.9%Reduced
Trust Point Inc.509$676.9K0.05%−24−4.5%Reduced
Brevan Howard Capital Management LP516$686.2K0.01%+516New
GTS Securities LLC519$690.2K0.02%+199+62.2%Added
Gryphon Financial Partners LLC521$692.6K0.07%+42+8.8%Added
Premier Path Wealth Partners, LLC521$693.3K0.09%+52+11.1%Added
Cigna Investments Inc533$708.0K0.10%−14−2.6%Reduced
Lord, Abbett & Co. LLC534$710.0K0.00%−55,993−99.1%Reduced
Shelton Wealth Management, LLC535$711.5K0.31%−462−46.3%Reduced
Farther Finance Advisors, LLC535$711.7K0.01%+80+17.6%Added
Delta Global Management LP542$720.8K0.05%+542New
Spire Wealth Management542$720.8K0.02%−79−12.7%Reduced
Steel Peak Wealth Management LLC543$722.1K0.02%+543New
National Asset Management, Inc.550$730.8K0.03%+62+12.7%Added
Flow Traders U.S. LLC552$734.0K0.02%+552New
Fruth Investment Management560$744.0K0.20%00.0%Unchanged
First Western Trust Bank560$744.7K0.04%00.0%Unchanged
Catalytic Wealth RIA, LLC561$746.0K0.03%−629−52.9%Reduced
Fullerton Fund Management Co Ltd.564$750.0K0.03%+564New
Neville Rodie & Shaw Inc567$754.0K0.05%−132−18.9%Reduced
Transcend Wealth Collective, LLC568$755.5K0.06%+72+14.5%Added
Fortress Wealth Group, LLC531$757.7K0.29%−3−0.6%Reduced
Profund Advisors LLC574$763.3K0.02%−80−12.2%Reduced
Nicholas Hoffman & Company, LLC.577$767.3K0.02%−3−0.5%Reduced
New Age Alpha Advisors, LLC583$775.3K0.03%−243−29.4%Reduced
Warren Averett Asset Management, LLC587$780.0K0.01%+343+140.6%Added
Beacon Pointe Advisors, LLC589$783.3K0.01%+53+9.9%Added
Tuttle Tactical Management592$787.3K1.74%+112+23.3%Added
Elm3 Financial Group, LLC594$789.9K0.66%−55−8.5%Reduced
Spectrum Strategic Capital Management, LLC607$807.2K0.43%+607New
Moody Lynn & Lieberson, LLC609$809.9K0.04%+4+0.7%Added
Montag A & Associates Inc612$813.9K0.04%−9−1.4%Reduced
Stableford Capital II LLC613$815.2K0.29%−17−2.7%Reduced
RMB Capital Management, LLC615$818.3K0.01%+315+105.0%Added
Baker Tilly Wealth Management, LLC618$821.8K0.20%−121−16.4%Reduced
Asset Dedication, LLC624$829.8K0.05%−6−1.0%Reduced
Fideuram Asset Management (Ireland) dac619$835.2K0.07%+619New
Coastal Bridge Advisors, LLC629$836.5K0.06%−5−0.8%Reduced
Assetmark, Inc633$841.3K0.00%−3,665−85.3%Reduced
Haven Capital Group, Inc.639$850.0K0.80%−41−6.0%Reduced