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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
Ballentine Partners, LLC368$509.1K0.01%−2−0.5%Reduced
Harbor Investment Advisory, LLC370$511.8K0.05%+360+3,600.0%Added
First Horizon Advisors, Inc.372$515.8K0.01%−30−7.5%Reduced
Simmons Bank376$520.1K0.04%+34+9.9%Added
New Age Alpha Advisors, LLC376$520.1K0.02%−4,550−92.4%Reduced
Mather Group, LLC.382$528.3K0.01%+33+9.5%Added
Pinnacle Associates Ltd388$537.3K0.01%+9+2.4%Added
Atomi Financial Group, Inc.389$538.1K0.02%+153+64.8%Added
Sagespring Wealth Partners, LLC390$539.1K0.01%+77+24.6%Added
Perennial Advisors, LLC390$539.5K0.11%+390New
Skopos Labs, Inc.392$542.3K0.12%+111+39.5%Added
Boothbay Fund Management, LLC393$543.6K0.02%+15+4.0%Added
Bay Rivers Group395$546.4K0.29%+46+13.2%Added
Tranquility Partners, LLC396$547.8K0.21%+74+23.0%Added
Argent Trust Co398$550.5K0.02%+68+20.6%Added
Little House Capital LLC400$553.3K0.15%00.0%Unchanged
Sage Mountain Advisors LLC402$556.1K0.04%+83+26.0%Added
FIL Ltd402$556.1K0.00%−60−13.0%Reduced
FineMark National Bank & Trust406$561.6K0.02%00.0%Unchanged
Shira Ridge Wealth Management406$561.6K0.28%00.0%Unchanged
Empirical Asset Management, LLC413$571.8K0.19%−5,402−92.9%Reduced
Trust Point Inc.416$575.5K0.05%+13+3.2%Added
Point72 Asia (Singapore) Pte. Ltd.418$578.2K0.15%+418New
Stablepoint Partners, LLC420$581.0K0.11%−2−0.5%Reduced
Tuttle Tactical Management420$581.0K2.55%+79+23.2%Added
Eqis Capital Management, Inc.430$594.6K0.05%−17−3.8%Reduced
Perbak Capital Partners LLP431$596.2K0.44%+431New
Transcend Wealth Collective, LLC434$600.4K0.04%+434New
Old National Bancorp435$601.7K0.02%−97−18.2%Reduced
Doliver Advisors, LP443$612.8K0.17%+443New
Net Worth Advisory Group459$635.1K0.20%+222+93.7%Added
Webster Bank, N. A.460$636.3K0.07%00.0%Unchanged
Fortress Wealth Group, LLC454$639.3K0.31%+81+21.7%Added
Syon Capital LLC464$641.8K0.05%+65+16.3%Added
Axxcess Wealth Management, LLC466$644.6K0.02%−3−0.6%Reduced
BlueSpruce Investments, LP472$652.9K0.02%00.0%Unchanged
Prelude Capital Management, LLC474$655.7K0.07%+474New
Resonant Capital Advisors, LLC475$657.1K0.05%+13+2.8%Added
Choate Investment Advisors476$658.4K0.02%−2−0.4%Reduced
NewEdge Wealth, LLC482$666.4K0.01%−16−3.2%Reduced
HighPoint Advisor Group LLC483$680.3K0.04%+71+17.2%Added
Premier Path Wealth Partners, LLC494$683.1K0.11%+16+3.3%Added
Chicago Trust Co NA494$683.3K0.12%+41+9.1%Added
Portland Investment Counsel Inc.496$686.1K0.21%00.0%Unchanged
Nebula Research & Development LLC497$687.5K0.06%+497New
Simon Quick Advisors, LLC499$690.3K0.04%+221+79.5%Added
Marble Harbor Investment Counsel, LLC500$691.6K0.08%00.0%Unchanged
Burney Co503$695.8K0.03%+503New
Hilltop Holdings Inc.504$696.2K0.04%+29+6.1%Added
JMG Financial Group, Ltd.513$709.6K0.02%00.0%Unchanged
Schechter Investment Advisors, LLC516$713.9K0.06%+73+16.5%Added
Fifth Third Wealth Advisors LLC520$719.3K0.04%+24+4.8%Added
Strong Tower Advisory Services580$724.8K0.18%−89−13.3%Reduced
Silver Oak Securities, Inc527$725.4K0.07%−33−5.9%Reduced
First Manhattan Co525$726.2K0.00%00.0%Unchanged
Solidarilty Wealth, LLC527$729.0K0.18%−1,400−72.7%Reduced
Am Investment Strategies LLC528$730.0K0.18%+528New
Souders Financial Advisors533$737.3K0.10%−156−22.6%Reduced
Hanlon Investment Management, Inc.533$737.3K0.56%−49−8.4%Reduced
Ameritas Investment Partners, Inc.534$738.7K0.03%−14−2.6%Reduced
Cigna Investments Inc551$762.0K0.14%−14−2.5%Reduced
Northern Financial Advisors Inc553$765.0K0.63%00.0%Unchanged
Summit Financial, LLC553$765.6K0.02%+20+3.8%Added
Bryn Mawr Trust Co554$766.3K0.01%−10−1.8%Reduced
Triasima Portfolio Management inc.556$769.1K0.15%−163−22.7%Reduced
National Asset Management, Inc.560$774.2K0.02%−3−0.5%Reduced
Fruth Investment Management570$788.0K0.22%00.0%Unchanged
First Western Trust Bank571$789.9K0.04%−27−4.5%Reduced
Nicholas Hoffman & Company, LLC.573$792.6K0.03%+98+20.6%Added
Callan Family Office, LLC575$795.4K0.06%+63+12.3%Added
MAI Capital Management576$796.3K0.01%+51+9.7%Added
Proficio Capital Partners LLC588$813.6K0.06%+12+2.1%Added
Lombard Odier Asset Management (USA) Corp593$820.3K0.28%+593New
David R. Rahn & Associates Inc.596$824.4K0.24%+15+2.6%Added
Everhart Financial Group, Inc.599$828.6K0.11%+96+19.1%Added
Profund Advisors LLC603$834.1K0.04%−75−11.1%Reduced
Moody Lynn & Lieberson, LLC605$836.9K0.05%00.0%Unchanged
Asset Dedication, LLC605$836.9K0.07%+5+0.8%Added
Quest Partners LLC606$838.3K0.09%+354+140.5%Added
Burling Wealth Partners, LLC608$841.0K0.18%−14−2.3%Reduced
Integrated Investment Consultants, LLC609$842.4K0.17%+609New
Graham Capital Management, L.P.615$850.7K0.03%+384+166.2%Added
Resources Management Corp623$862.0K0.12%+5+0.8%Added
Atria Wealth Solutions, Inc.623$862.2K0.01%−106−14.5%Reduced
Verdence Capital Advisors LLC624$863.1K0.07%−1−0.2%Reduced
Coastal Bridge Advisors, LLC629$870.1K0.12%+77+13.9%Added
Siemens Fonds Invest GmbH637$881.2K0.06%+28+4.6%Added
Bennett Selby Investments LP640$885.3K0.35%+40+6.7%Added
Concurrent Investment Advisors, LLC647$894.5K0.02%−106−14.1%Reduced
Voleon Capital Management LP649$897.8K0.07%+649New
First Business Financial Services, Inc.652$901.9K0.09%00.0%Unchanged
Ostrum Asset Management653$903.3K0.05%−18−2.7%Reduced
SeaCrest Wealth Management, LLC660$913.0K0.10%−3−0.5%Reduced
NorthRock Partners, LLC665$919.9K0.03%+29+4.6%Added
Healthcare of Ontario Pension Plan Trust Fund669$925.4K0.00%+669New
Canopy Partners, LLC674$932.3K0.36%−62−8.4%Reduced
Mesirow Financial Investment Management, Inc.676$935.1K0.02%−97−12.5%Reduced
Semanteon Capital Management, LP680$940.6K0.51%−276−28.9%Reduced
Citizens Financial Group Inc686$948.3K0.02%+71+11.5%Added
Signaturefd, LLC696$962.5K0.02%+27+4.0%Added