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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, Q1 2025

Institutional positions in TransDigm Group INC as of Mar 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
1,090
+53 vs. Q4 2024
Shares held
53.3M
+192.6K (+0.4%) vs. Q4 2024
Total value
$73.7B
+$6.49B (+9.6%) vs. Q4 2024
New holders
146
401 more added
Sold out
93
373 more reduced

11 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2025: 1,090 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 heldQ1 2025: $73.7B
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, Q1 2025

Shares, value and share of portfolio for each institution holding TransDigm Group INC; share changes are against Q4 2024.

Institutions holding TDG in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Onefund, LLC152$210.3K0.21%+152New
Longboard Asset Management, LP152$210.3K0.62%+152New
Peregrine Asset Advisers, Inc.153$211.6K0.08%−5−3.2%Reduced
Cornerstone Wealth Group, LLC153$211.6K0.02%+153New
Strategy Asset Managers LLC153$211.7K0.04%−398−72.2%Reduced
IHT Wealth Management, LLC154$213.0K0.01%−9−5.5%Reduced
CWA Asset Management Group, LLC154$213.0K0.01%+154New
Amussen Hunsaker Associates LLC156$215.8K0.03%+156New
Stonebrook Private Inc.156$215.8K0.06%+156New
Laidlaw Wealth Management LLC157$217.2K0.65%+157New
Clune & Associates, Ltd.157$217.2K0.07%+157New
CSM Advisors, LLC159$219.0K0.01%−57−26.4%Reduced
Ewa, LLC158$219.1K0.08%+158New
Cromwell Holdings LLC159$219.9K0.14%00.0%Unchanged
Johnson Financial Group, Inc.159$219.9K0.01%+86+117.8%Added
Taylor Hoffman Capital Management LLC158$220.8K0.08%00.0%Unchanged
Mission Wealth Management, LP160$221.0K0.01%−7−4.2%Reduced
Moran Wealth Management, LLC160$221.3K0.01%+160New
Wealthspire Advisors, LLC160$221.5K0.00%−20−11.1%Reduced
Sentry Investment Management LLC178$222.0K0.15%−53−22.9%Reduced
Optas, LLC162$224.1K0.04%+162New
Parkside Financial Bank & Trust162$224.1K0.03%+6+3.8%Added
Isthmus Partners, LLC164$226.9K0.03%00.0%Unchanged
Simplicity Wealth,LLC165$228.0K0.02%+165New
DRW Securities, LLC166$229.6K0.02%−199−54.5%Reduced
Washington Trust Advisors, Inc.166$229.6K0.02%−70−29.7%Reduced
David Loasby177$229.8K0.02%+177New
Moneta Group Investment Advisors LLC167$231.4K0.00%00.0%Unchanged
Leonard Rickey Investment Advisors P.L.L.C.174$232.7K0.05%00.0%Unchanged
VisionPoint Advisory Group, LLC171$236.5K0.08%+8+4.9%Added
Tower Wealth Partners, Inc.171$236.5K0.13%+171New
Concentric Capital Strategies, LP172$237.9K0.02%+172New
Von Berge Wealth Management Group, LLC175$239.4K0.15%00.0%Unchanged
Snowden Capital Advisors LLC174$240.7K0.01%−38−17.9%Reduced
Canvas Wealth Advisors, LLC185$242.0K0.06%+2+1.1%Added
Associated Banc-Corp175$242.1K0.01%+175New
E&G Advisors, LP175$242.1K0.07%00.0%Unchanged
Legacy Advisors, LLC177$244.8K0.03%−31−14.9%Reduced
Welch & Forbes LLC177$244.8K0.00%00.0%Unchanged
Foundations Investment Advisors, LLC177$244.9K0.00%+5+2.9%Added
Family Management Corp178$246.2K0.04%+178New
Pinebridge Investments, L.P.179$247.6K0.00%−6−3.2%Reduced
Chase Investment Counsel Corp180$248.0K0.09%00.0%Unchanged
Strive Asset Management, LLC180$249.0K0.17%−46−20.4%Reduced
Rockland Trust Co180$249.0K0.01%00.0%Unchanged
Carnegie Capital Asset Management, LLC200$249.9K0.01%00.0%Unchanged
Ellevest, Inc.182$251.8K0.02%+11+6.4%Added
Legacy Financial Advisors, Inc.183$253.1K0.04%+6+3.4%Added
New Republic Capital, LLC183$253.1K0.11%+8+4.6%Added
FSM Wealth Advisors, LLC184$254.8K0.06%+16+9.5%Added
Lindbrook Capital, LLC186$257.3K0.02%−45−19.5%Reduced
Tocqueville Asset Management L.P.186$257.3K0.00%−39−17.3%Reduced
Diversified Enterprises, LLC186$257.3K0.02%+186New
Aprio Wealth Management, LLC189$261.4K0.03%+1+0.5%Added
Occidental Asset Management, LLC189$261.4K0.04%+189New
U.S. Capital Wealth Advisors, LLC189$261.6K0.01%−86−31.3%Reduced
Quotient Wealth Partners, LLC190$262.4K0.01%+190New
Mutual Advisors, LLC191$263.2K0.01%+191New
NatWest Group plc191$264.2K0.08%00.0%Unchanged
PDS Planning, Inc192$265.6K0.02%+19+11.0%Added
Aaron Wealth Advisors193$267.0K0.03%+21+12.2%Added
KMG Fiduciary Partners, LLC193$267.3K0.02%−2−1.0%Reduced
First Nebraska Trust Co194$268.4K0.03%00.0%Unchanged
Oversea-Chinese Banking CORP Ltd194$268.4K0.01%+194New
Bayforest Capital Ltd195$269.7K0.12%+66+51.2%Added
Advisors Capital Management, LLC195$270.8K0.00%+195New
Equitable Holdings, Inc.196$271.1K0.00%+16+8.9%Added
TriaGen Wealth Management LLC198$273.9K0.10%00.0%Unchanged
Crestwood Advisors Group LLC199$274.9K0.01%+199New
Two Sigma Advisers, LP200$276.7K0.00%−17,300−98.9%Reduced
Cassaday & Co Wealth Management LLC200$276.7K0.01%−2−1.0%Reduced
Kohmann Bosshard Financial Services, LLC200$276.7K0.03%00.0%Unchanged
Berbice Capital Management LLC200$276.7K0.24%+10+5.3%Added
Corient IA LLC200$276.7K0.20%+200New
Daymark Wealth Partners, LLC200$277.1K0.01%00.0%Unchanged
Aptus Capital Advisors, LLC206$285.0K0.00%+7+3.5%Added
TenCore Partners, LP206$285.0K0.15%+206New
Rathbone Brothers plc207$286.3K0.00%−6−2.8%Reduced
AMG National Trust Bank207$286.6K0.01%+1+0.5%Added
Jane Street Group, LLC209$289.1K0.00%−197−48.5%Reduced
Prescott Group Capital Management, L.L.C.209$289.1K0.04%+209New
George Kaiser Family Foundation209$289.1K0.04%+209New
FDx Advisors, Inc.210$290.0K0.09%−1−0.5%Reduced
Keebeck Alpha, LP211$291.9K0.34%+211New
AA Financial Advisors, LLC212$293.3K0.07%00.0%Unchanged
Avantra Family Wealth, Inc.212$293.3K0.28%+2+1.0%Added
Leavell Investment Management, Inc.212$293.3K0.01%+4+1.9%Added
Plancorp, LLC212$293.3K0.01%+10+5.0%Added
Pinnacle Bancorp, Inc.212$293.3K0.10%+29+15.8%Added
FFT Wealth Management LLC212$293.3K0.06%+212New
Centurion Wealth Management LLC232$294.3K0.09%00.0%Unchanged
Dudley Capital Management, LLC213$294.6K0.16%−17−7.4%Reduced
Kingswood Wealth Advisors, LLC213$294.7K0.03%00.0%Unchanged
CX Institutional213$295.0K0.01%+38+21.7%Added
Biltmore Family Office, LLC214$296.0K0.05%00.0%Unchanged
Axq Capital, LP215$297.4K0.12%−72−25.1%Reduced
TBH Global Asset Management, LLC217$300.2K0.06%−20−8.4%Reduced
Fortitude Advisory Group L.L.C.227$303.3K0.22%+16+7.6%Added
Brown Miller Wealth Management, LLC221$305.7K0.11%+221New
Fielder Capital Group LLC223$308.5K0.09%+5+2.3%Added