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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 2024

Institutional positions in TransDigm Group INC as of Dec 31, 2024. 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
1,048
+31 vs. Q3 2024
Shares held
53.3M
+1.46M (+2.8%) vs. Q3 2024
Total value
$67.4B
−$6.43B (−8.7%) vs. Q3 2024
New holders
134
432 more added
Sold out
103
328 more reduced

15 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 2024: 1,048 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 2024: $67.4B
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 2024

Shares, value and share of portfolio for each institution holding TransDigm Group INC; share changes are against Q3 2024.

Institutions holding TDG in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
MML Investors Services, LLC5,521$7.00M0.02%+301+5.8%Added
Equitable Trust Co5,437$6.89M0.38%−79−1.4%Reduced
Aquatic Capital Management LLC5,433$6.89M0.19%+2,813+107.4%Added
Quantinno Capital Management LP5,329$6.75M0.07%+584+12.3%Added
Mizuho Securities USA LLC5,329$6.75M0.12%+1,691+46.5%Added
Baird Financial Group, Inc.5,221$6.62M0.01%+146+2.9%Added
Scholtz & Company, LLC5,204$6.59M3.15%−1,866−26.4%Reduced
Northwestern Mutual Wealth Management Co5,186$6.57M0.01%+471+10.0%Added
Barbara Oil Co.5,065$6.42M2.66%−500−9.0%Reduced
Brown Brothers Harriman & Co4,963$6.29M0.04%+3,072+162.5%Added
Riggs Asset Managment Co. Inc.4,885$6.25M1.67%−47−1.0%Reduced
Wealth Enhancement Advisory Services, LLC4,932$6.25M0.01%−288−5.5%Reduced
New Age Alpha Advisors, LLC4,926$6.24M0.25%+4,926New
TD Waterhouse Canada Inc.4,905$6.21M0.05%+154+3.2%Added
CIBC World Markets Inc.4,829$6.12M0.01%−665−12.1%Reduced
Oregon Public Employees Retirement Fund4,815$6.10M0.11%+10+0.2%Added
Swiss Life Asset Management Ltd4,794$6.07M0.04%+2,457+105.1%Added
Kingsview Wealth Management, LLC4,766$6.04M0.12%+4+0.1%Added
JustInvest LLC4,666$5.91M0.09%+60+1.3%Added
Symmetry Investments LP4,590$5.82M0.35%−2,374−34.1%Reduced
Ethic Inc.4,521$5.73M0.12%+604+15.4%Added
Macquarie Group Ltd34,663$5.73M0.01%+30,487+730.1%Added
KP Management LLC4,500$5.70M2.00%00.0%Unchanged
Envestnet Portfolio Solutions, Inc.4,434$5.62M0.02%+365+9.0%Added
Gulf International Bank (UK) Ltd4,431$5.62M0.14%−47−1.0%Reduced
Artisan Partners Limited Partnership4,398$5.57M0.01%−52,723−92.3%Reduced
O'Shaughnessy Asset Management, LLC4,394$5.57M0.05%+858+24.3%Added
BNC Wealth Management, LLC4,373$5.54M1.82%+230+5.6%Added
IFM Investors Pty Ltd4,370$5.54M0.06%−1,206−21.6%Reduced
TownSquare Capital, LLC4,361$5.53M0.06%+3,085+241.8%Added
Partners Capital Investment Group, LLP4,288$5.43M0.15%−4,939−53.5%Reduced
Advisors Asset Management, Inc.4,280$5.42M0.10%−228−5.1%Reduced
Harel Insurance Investments & Financial Services Ltd.4,245$5.38M0.09%+1,511+55.3%Added
Thrivent Financial for Lutherans4,155$5.26M0.01%−1,398−25.2%Reduced
Teachers Retirement System of the State of Kentucky4,098$5.19M0.05%00.0%Unchanged
Candelo Capital Management LP4,067$5.15M3.25%+950+30.5%Added
UniSuper Management Pty Ltd4,036$5.11M0.04%+1,061+35.7%Added
Advisor Group Holdings, Inc.16,686$5.10M0.01%+13,677+454.5%Added
Diversified Trust Co4,017$5.09M0.12%+202+5.3%Added
Kestra Private Wealth Services, LLC4,005$5.08M0.09%+1,172+41.4%Added
Atria Investments LLC3,938$4.99M0.06%−91−2.3%Reduced
Covenant Asset Management, LLC3,931$4.98M1.11%−182−4.4%Reduced
Kentucky Retirement Systems3,856$4.89M0.14%−53−1.4%Reduced
Vident Advisory, LLC3,842$4.87M0.09%+568+17.3%Added
Prime Capital Investment Advisors, LLC3,825$4.85M0.07%−55−1.4%Reduced
Cornerstone Advisors, LLC3,800$4.82M0.19%00.0%Unchanged
Wetherby Asset Management Inc3,784$4.79M0.23%−37−1.0%Reduced
Univest Financial Corp3,769$4.78M0.30%+222+6.3%Added
Csenge Advisory Group3,685$4.67M0.25%−55−1.5%Reduced
Chicago Partners Investment Group LLC3,590$4.60M0.15%−217−5.7%Reduced
Principal Securities, Inc.3,631$4.60M0.10%+294+8.8%Added
Alberta Investment Management Corp3,600$4.56M0.03%00.0%Unchanged
Sigma Investment Counselors Inc3,557$4.51M0.26%+34+1.0%Added
Hartford Investment Management Co3,485$4.42M0.14%−47−1.3%Reduced
BI Asset Management Fondsmaeglerselskab A/S3,417$4.33M0.05%−510−13.0%Reduced
GKV Capital Management Co., Inc.3,398$4.31M1.76%+3,398New
Catalyst Capital Advisors LLC3,381$4.28M0.09%−75−2.2%Reduced
Itau Unibanco Holding S.A.3,284$4.20M0.13%+1,553+89.7%Added
Teacher Retirement System of Texas3,310$4.20M0.02%+2,935+782.7%Added
Frank, Rimerman Advisors LLC3,298$4.18M0.30%+14+0.4%Added
PEAK6 LLC3,265$4.14M0.16%+3,265New
AIA Group Ltd3,193$4.05M0.10%00.0%Unchanged
Cloverfields Capital Group, LP3,067$3.89M1.25%−206−6.3%Reduced
Securian Asset Management, Inc3,053$3.87M0.11%−40−1.3%Reduced
Rockingstone Advisors LLC3,023$3.83M1.69%+28+0.9%Added
Dorsey Wright & Associates3,021$3.83M0.91%−1,317−30.4%Reduced
Duncker Streett & Co Inc3,002$3.80M0.71%+437+17.0%Added
Louisiana State Employees Retirement System3,000$3.80M0.07%−200−6.3%Reduced
Capital Group Investment Management Pte. Ltd.3,000$3.80M0.72%00.0%Unchanged
Bokf, NA2,979$3.76M0.06%−174−5.5%Reduced
Norden Group LLC2,956$3.75M0.42%+2,956New
Norinchukin Bank, The2,940$3.73M0.08%+150+5.4%Added
Great Lakes Advisors, LLC2,938$3.72M0.03%+9+0.3%Added
Maryland State Retirement & Pension System2,917$3.70M0.08%−194−6.2%Reduced
Kestra Advisory Services, LLC2,888$3.66M0.02%+502+21.0%Added
Stratos Wealth Partners, LTD.2,877$3.65M0.05%+311+12.1%Added
Eos Management, L.P.2,807$3.56M1.50%00.0%Unchanged
Caption Management, LLC2,800$3.55M0.15%+2,800New
Man Group plc2,788$3.53M0.01%−16−0.6%Reduced
Allen Operations LLC2,764$3.50M0.56%00.0%Unchanged
PGGM Investments2,757$3.49M0.05%00.0%Unchanged
Snider Financial Group2,724$3.45M1.07%+468+20.7%Added
New Mexico Educational Retirement Board2,700$3.42M0.11%00.0%Unchanged
Pitcairn Co2,692$3.41M0.20%−59−2.1%Reduced
Texas Yale Capital Corp.2,686$3.40M0.14%+10+0.4%Added
Motley Fool Asset Management LLC2,676$3.39M0.18%+419+18.6%Added
Chesley Taft & Associates LLC2,624$3.33M0.15%−40−1.5%Reduced
Glenmede Trust Co NA2,623$3.32M0.02%+79+3.1%Added
Allianz SE2,594$3.32M0.09%00.0%Unchanged
Marks Group Wealth Management, Inc2,606$3.30M0.33%+156+6.4%Added
Crossmark Global Holdings, Inc.2,584$3.27M0.06%+434+20.2%Added
Verition Fund Management LLC2,558$3.24M0.02%−3,616−58.6%Reduced
Mezzasalma Advisors, LLC2,531$3.21M1.03%+51+2.1%Added
CAPROCK Group, Inc.2,488$3.15M0.10%+134+5.7%Added
Knollwood Investment Advisory, LLC2,478$3.14M0.33%00.0%Unchanged
Level Four Advisory Services, LLC2,451$3.11M0.13%+119+5.1%Added
Sustainable Insight Capital Management, LLC2,436$3.09M1.35%−187−7.1%Reduced
Wellington Management Group LLP2,419$3.07M0.00%+506+26.5%Added
Generali Asset Management SPA SGR2,405$3.05M0.08%+2,405New
WoodTrust Financial Corp2,378$3.01M0.42%−38−1.6%Reduced