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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
Oak Associates, Ltd317$422.3K0.02%00.0%Unchanged
Fisher Asset Management, LLC317$423.3K0.00%+29+10.1%Added
L2 Asset Management, LLC319$424.9K0.04%+18+6.0%Added
AlphaCore Capital LLC322$428.9K0.01%+87+37.0%Added
Salem Investment Counselors Inc325$432.9K0.01%00.0%Unchanged
Carnegie Capital Asset Management, LLC325$432.9K0.01%+125+62.5%Added
Bradley Foster & Sargent Inc326$434.2K0.01%00.0%Unchanged
Arkadios Wealth Advisors327$435.4K0.01%−26−7.4%Reduced
Tiaa-Cref Individual & Institutional Services, LLC331$440.9K0.00%−12−3.5%Reduced
Howard Capital Management Inc.332$442.2K0.01%+134+67.7%Added
Pinnacle Wealth Planning Services, Inc.333$443.6K0.04%−2−0.6%Reduced
Prescott Group Capital Management, L.L.C.334$444.9K0.04%+26+8.4%Added
4J Wealth Management LLC339$451.3K0.22%−18−5.0%Reduced
Hantz Financial Services, Inc.339$452.0K0.01%+224+194.8%Added
Sagespring Wealth Partners, LLC348$463.4K0.01%−26−7.0%Reduced
JMG Financial Group, Ltd.348$463.6K0.01%−58−14.3%Reduced
AA Financial Advisors, LLC351$467.5K0.06%−2−0.6%Reduced
Umb Bank N A351$467.5K0.01%+18+5.4%Added
Prosperity Financial Group, Inc.353$470.2K0.15%+19+5.7%Added
DDD Partners, LLC354$471.5K0.03%+354New
Inscription Capital, LLC355$473.0K0.04%+355New
Supplemental Annuity Collective Trust of NJ359$478.2K0.12%−22−5.8%Reduced
Westhampton Capital, LLC359$478.2K0.20%+1+0.3%Added
Harbor Investment Advisory, LLC360$479.5K0.03%00.0%Unchanged
Expressive Wealth LLC361$480.9K0.45%+361New
Valeo Financial Advisors, LLC365$485.7K0.01%+153+72.2%Added
Fortress Wealth Group, LLC397$490.7K0.17%+9+2.3%Added
Diversified Trust Co377$502.2K0.01%+49+14.9%Added
Syon Capital LLC378$503.5K0.02%−171−31.1%Reduced
EverSource Wealth Advisors, LLC379$505.7K0.02%−26−6.4%Reduced
We Are One Seven, LLC381$507.5K0.01%−1,245−76.6%Reduced
Banco BTG Pactual S.A.383$510.2K0.07%+383New
Ballentine Partners, LLC385$512.8K0.01%+9+2.4%Added
71 West Capital Partners388$516.8K0.02%+107+38.1%Added
Mather Group, LLC.389$518.2K0.00%+21+5.7%Added
Perennial Advisors, LLC392$522.2K0.08%+2+0.5%Added
Pinnacle Associates Ltd397$529.4K0.01%−2−0.5%Reduced
Zhang Financial LLC398$530.2K0.02%00.0%Unchanged
Mosaic Family Wealth Partners, LLC404$538.1K0.04%+404New
Johnson Investment Counsel Inc404$538.1K0.00%+27+7.2%Added
Shira Ridge Wealth Management406$540.8K0.19%00.0%Unchanged
Bay Rivers Group408$543.5K0.19%+30+7.9%Added
GHP Investment Advisors, Inc.413$550.1K0.02%00.0%Unchanged
Massachusetts Financial Services Co414$551.5K0.00%+16+4.0%Added
Allworth Financial LP419$558.5K0.00%−57−12.0%Reduced
Gryphon Financial Partners LLC421$560.6K0.05%−171−28.9%Reduced
Stablepoint Partners, LLC425$566.1K0.08%00.0%Unchanged
Ritholtz Wealth Management429$571.7K0.01%+47+12.3%Added
Stableford Capital II LLC431$574.1K0.20%−1−0.2%Reduced
Fiduciary Trust Co435$579.3K0.01%+41+10.4%Added
Ashton Thomas Private Wealth, LLC436$580.8K0.01%−6−1.4%Reduced
Lazard Asset Management LLC436$580.8K0.00%+436New
Equitable Holdings, Inc.438$582.8K0.00%−50−10.2%Reduced
NWF Advisory Services Inc.443$590.1K0.06%−30−6.3%Reduced
Drake & Associates, LLC445$592.8K0.10%−58−11.5%Reduced
Barr E S & Co445$592.8K0.03%00.0%Unchanged
Gsa Capital Partners LLP446$594.0K0.04%+61+15.8%Added
Advisory Advocates, LLC448$596.8K0.51%+448New
Legacy Wealth Asset Management, LLC450$599.4K0.13%+19+4.4%Added
Northside Capital Management, LLC450$599.4K0.05%+450New
Atomi Financial Group, Inc.456$607.4K0.02%+109+31.4%Added
Clark Capital Management Group, Inc.459$611.4K0.00%+221+92.9%Added
Schmidt P J Investment Management Inc459$612.0K0.10%+29+6.7%Added
Webster Bank, N. A.460$612.7K0.05%00.0%Unchanged
FORA Capital, LLC461$614.0K0.04%+461New
Boreal Capital Management LLC0$618.1K0.46%−1−100.0%Reduced
PCM Encore, LLC466$620.4K0.11%+17+3.8%Added
Choate Investment Advisors467$622.1K0.01%+1+0.2%Added
ZWJ Investment Counsel Inc469$624.7K0.02%+469New
Catalytic Wealth RIA, LLC478$636.7K0.04%−41−7.9%Reduced
Savvy Advisors, Inc.479$638.1K0.01%+95+24.7%Added
Ameritas Investment Partners, Inc.480$639.4K0.02%−24−4.8%Reduced
Smartleaf Asset Management LLC484$641.0K0.02%00.0%Unchanged
National Asset Management, Inc.485$641.2K0.04%−7−1.4%Reduced
Burney Co483$643.4K0.02%+2+0.4%Added
Premier Path Wealth Partners, LLC487$649.1K0.07%−1−0.2%Reduced
First Manhattan Co493$656.7K0.00%00.0%Unchanged
Bingham Private Wealth, LLC494$658.0K0.45%+28+6.0%Added
Pembroke Management, LTD499$664.7K0.09%−1−0.2%Reduced
Point72 Asset Management, L.P.500$666.0K0.00%−41,812−98.8%Reduced
Marble Harbor Investment Counsel, LLC500$666.0K0.07%00.0%Unchanged
OpenArc Corporate Advisory, LLC504$671.3K0.01%−13−2.5%Reduced
Hallmark Capital Management Inc504$671.3K0.04%+45+9.8%Added
Hohimer Wealth Management, LLC505$672.7K0.07%+18+3.7%Added
Catalyst Funds Management Pty Ltd505$672.7K0.04%+505New
Adviser Investments LLC506$674.1K0.01%+169+50.1%Added
Fullerton Fund Management Co Ltd.515$686.0K0.04%+58+12.7%Added
Cigna Investments Inc524$698.0K0.09%00.0%Unchanged
Proficio Capital Partners LLC532$709.1K0.03%+352+195.6%Added
Fruth Investment Management535$712.0K0.17%00.0%Unchanged
Martingale Asset Management L P537$715.3K0.02%−90−14.4%Reduced
Centiva Capital, LP542$722.0K0.02%+76+16.3%Added
Northern Financial Advisors Inc545$726.0K0.48%00.0%Unchanged
New Age Alpha Advisors, LLC547$728.6K0.03%−68−11.1%Reduced
Resonant Capital Advisors, LLC549$731.3K0.03%+69+14.4%Added
Patron Partners Advisors, LLC549$731.3K0.28%+70+14.6%Added
Generali Investments CEE, investicni spolecnost, a.s.550$732.6K0.03%00.0%Unchanged
Signature Estate & Investment Advisors LLC551$734.3K0.01%−507−47.9%Reduced
Coastal Bridge Advisors, LLC553$736.1K0.05%+1+0.2%Added
Transcend Wealth Collective, LLC559$744.8K0.05%−129−18.8%Reduced