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 2026
Institutional positions in TransDigm Group INC as of Mar 31, 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
- 1,112
- −7 vs. Q4 2025
- Shares held
- 52.9M
- +6.91M (+15.0%) vs. Q4 2025
- Total value
- $61.3B
- +$142.0M (+0.2%) vs. Q4 2025
- New holders
- 120
- 398 more added
- Sold out
- 127
- 412 more reduced
14 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,146 | $70.0B |
| Q1 2026 | 1,112 | $61.3B |
| Q4 2025 | 1,133 | $71.5B |
| Q3 2025 | 1,073 | $70.6B |
| Q2 2025 | 1,111 | $82.3B |
| Q1 2025 | 1,090 | $73.7B |
| Q4 2024 | 1,048 | $67.4B |
| Q3 2024 | 1,032 | $74.0B |
| Q2 2024 | 1,005 | $68.0B |
| Q1 2024 | 936 | $65.7B |
| Q4 2023 | 864 | $54.1B |
| Q3 2023 | 770 | $44.8B |
| Q2 2023 | 746 | $47.7B |
| Q1 2023 | 721 | $38.8B |
| Q4 2022 | 705 | $32.9B |
| Q3 2022 | 649 | $27.5B |
| Q2 2022 | 658 | $27.7B |
| Q1 2022 | 684 | $33.7B |
| Q4 2021 | 659 | $33.3B |
| Q3 2021 | 630 | $33.5B |
| Q2 2021 | 614 | $34.6B |
| Q1 2021 | 609 | $31.1B |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding TransDigm Group INC; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Knollwood Investment Advisory, LLC | 2,478 | $2.87M | 0.29% | 00.0% | Unchanged |
| Prime Capital Investment Advisors, LLC | 2,480 | $2.87M | 0.03% | −586−19.1% | Reduced |
| Aristotle Atlantic Partners, LLC | 2,500 | $2.90M | 0.14% | +2,500 | New |
| Third View Private Wealth, LLC | 2,515 | $2.91M | 0.40% | +64+2.6% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 2,526 | $2.93M | 0.03% | +244+10.7% | Added |
| Exchange Traded Concepts, LLC | 2,531 | $2.93M | 0.02% | −506−16.7% | Reduced |
| Lido Advisors, LLC | 2,560 | $2.97M | 0.01% | +18+0.7% | Added |
| Citizens Financial Group Inc | 2,563 | $2.97M | 0.04% | −295−10.3% | Reduced |
| Allstate Corp | 2,566 | $2.97M | 0.03% | −1,603−38.5% | Reduced |
| Steward Partners Investment Advisory, LLC | 2,579 | $2.99M | 0.02% | −2,364−47.8% | Reduced |
| Brown Brothers Harriman & Co | 2,592 | $3.00M | 0.02% | −2,599−50.1% | Reduced |
| Allianz SE | 2,594 | $3.01M | 0.03% | 00.0% | Unchanged |
| New Mexico Educational Retirement Board | 2,600 | $3.01M | 0.09% | 00.0% | Unchanged |
| Unifi Asset Management LP | 2,614 | $3.03M | 1.73% | +1,788+216.5% | Added |
| Abn Amro Investment Solutions | 2,621 | $3.04M | 0.04% | +2,621 | New |
| Eos Management, L.P. | 2,625 | $3.04M | 1.31% | −2,034−43.7% | Reduced |
| Private Advisor Group, LLC | 2,655 | $3.08M | 0.01% | +126+5.0% | Added |
| Wealth Enhancement Advisory Services, LLC | 2,641 | $3.08M | 0.01% | −1,052−28.5% | Reduced |
| Clearstead Advisors, LLC | 2,663 | $3.09M | 0.03% | −42−1.6% | Reduced |
| Level Four Advisory Services, LLC | 2,663 | $3.09M | 0.10% | −11−0.4% | Reduced |
| Toroso Investments, LLC | 2,681 | $3.11M | 0.01% | +1,273+90.4% | Added |
| MML Investors Services, LLC | 2,683 | $3.11M | 0.01% | +79+3.0% | Added |
| Entropy Technologies, LP | 2,705 | $3.13M | 0.14% | +2,705 | New |
| Themes Management Co LLC | 2,721 | $3.15M | 1.95% | +1,095+67.3% | Added |
| Cloverfields Capital Group, LP | 2,737 | $3.17M | 1.03% | −38−1.4% | Reduced |
| Erste Asset Management GmbH | 2,809 | $3.18M | 0.03% | +480+20.6% | Added |
| Maryland State Retirement & Pension System | 2,756 | $3.19M | 0.06% | 00.0% | Unchanged |
| Allen Operations LLC | 2,764 | $3.20M | 0.48% | 00.0% | Unchanged |
| Texas Yale Capital Corp. | 2,791 | $3.23M | 0.09% | +75+2.8% | Added |
| Wolverine Asset Management LLC | 2,791 | $3.23M | 0.05% | +1,100+65.1% | Added |
| Partners Capital Investment Group, LLP | 2,794 | $3.24M | 0.12% | −303−9.8% | Reduced |
| Commerce Bank | 2,874 | $3.33M | 0.02% | +753+35.5% | Added |
| Csenge Advisory Group | 2,879 | $3.34M | 0.15% | 00.0% | Unchanged |
| Louisiana State Employees Retirement System | 2,900 | $3.36M | 0.06% | 00.0% | Unchanged |
| Broadleaf Partners, LLC | 2,907 | $3.37M | 0.79% | −85−2.8% | Reduced |
| Stratos Wealth Partners, LTD. | 2,908 | $3.37M | 0.04% | −85−2.8% | Reduced |
| Pekao Towarzystwo Funduszy Inwestycyjnych S.A. | 2,911 | $3.37M | 2.51% | +2,911 | New |
| Pacer Advisors, Inc. | 2,928 | $3.39M | 0.01% | −1,556−34.7% | Reduced |
| Omers Administration Corp | 2,954 | $3.42M | 0.02% | +960+48.1% | Added |
| Mezzasalma Advisors, LLC | 3,035 | $3.52M | 0.90% | +186+6.5% | Added |
| GKV Capital Management Co., Inc. | 3,077 | $3.57M | 1.34% | −198−6.0% | Reduced |
| Duncker Streett & Co Inc | 3,136 | $3.63M | 0.69% | −157−4.8% | Reduced |
| Tower Research Capital LLC (TRC) | 3,159 | $3.66M | 0.10% | +1,816+135.2% | Added |
| Roundview Capital LLC | 3,198 | $3.71M | 0.23% | +57+1.8% | Added |
| Osmosis Investment Management UK Ltd | 3,200 | $3.71M | 0.10% | −905−22.0% | Reduced |
| Hartford Investment Management Co | 3,224 | $3.74M | 0.12% | −38−1.2% | Reduced |
| GWM Advisors LLC | 3,297 | $3.82M | 0.01% | +11+0.3% | Added |
| George Kaiser Family Foundation | 3,399 | $3.94M | 0.45% | +8+0.2% | Added |
| Landscape Capital Management, L.L.C. | 3,406 | $3.95M | 0.25% | +1,765+107.6% | Added |
| Mizuho Securities USA LLC | 3,414 | $3.96M | 0.09% | −687−16.8% | Reduced |
| Norinchukin Bank, The | 3,439 | $3.99M | 0.05% | +14+0.4% | Added |
| Sigma Investment Counselors Inc | 3,454 | $4.00M | 0.21% | −156−4.3% | Reduced |
| Frank, Rimerman Advisors LLC | 3,476 | $4.03M | 0.26% | −1,460−29.6% | Reduced |
| CIBC World Markets Inc. | 3,498 | $4.05M | 0.01% | −609−14.8% | Reduced |
| Univest Financial Corp | 3,504 | $4.06M | 0.23% | +120+3.5% | Added |
| Truist Financial Corp | 3,525 | $4.09M | 0.01% | −486−12.1% | Reduced |
| Healthcare of Ontario Pension Plan Trust Fund | 3,545 | $4.11M | 0.01% | −119−3.2% | Reduced |
| Banco Santander, S.A. | 3,596 | $4.17M | 0.03% | +955+36.2% | Added |
| Quest Investment Management LLC | 3,611 | $4.19M | 0.49% | −2,983−45.2% | Reduced |
| Snider Financial Group | 3,626 | $4.20M | 1.27% | +157+4.5% | Added |
| Axq Capital, LP | 3,686 | $4.27M | 0.55% | +3,221+692.7% | Added |
| Scholtz & Company, LLC | 3,688 | $4.27M | 2.19% | +153+4.3% | Added |
| Chicago Partners Investment Group LLC | 3,656 | $4.34M | 0.10% | −9−0.2% | Reduced |
| Allianz Asset Management GmbH | 3,779 | $4.38M | 0.01% | +2,018+114.6% | Added |
| Vident Advisory, LLC | 3,786 | $4.39M | 0.04% | −3,611−48.8% | Reduced |
| Capital Group Investment Management Pte. Ltd. | 3,789 | $4.39M | 0.75% | +195+5.4% | Added |
| Sawgrass Asset Management LLC | 3,829 | $4.44M | 0.67% | +3,829 | New |
| Sustainable Insight Capital Management, LLC | 3,853 | $4.47M | 1.50% | +660+20.7% | Added |
| Mediolanum International Funds Ltd | 3,957 | $4.48M | 0.05% | +1,331+50.7% | Added |
| Kingsview Wealth Management, LLC | 3,905 | $4.53M | 0.06% | −366−8.6% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 3,965 | $4.60M | 0.01% | −390−9.0% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 4,012 | $4.65M | 0.00% | −1,919−32.4% | Reduced |
| Arrow Capital Management, LLC | 4,017 | $4.66M | 3.23% | +17+0.4% | Added |
| Nicholas Investment Partners, LP | 4,068 | $4.71M | 0.34% | 00.0% | Unchanged |
| Advisor Group Holdings, Inc. | 4,099 | $4.76M | 0.01% | +92+2.3% | Added |
| Natixis | 4,130 | $4.79M | 0.02% | −6,999−62.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 4,157 | $4.82M | 0.01% | −34−0.8% | Reduced |
| Oak Ridge Investments LLC | 4,323 | $5.01M | 0.33% | −5,452−55.8% | Reduced |
| Cetera Investment Advisers | 4,325 | $5.01M | 0.01% | −444−9.3% | Reduced |
| Gulf International Bank (UK) Ltd | 4,350 | $5.04M | 0.11% | +1,525+54.0% | Added |
| Teachers Retirement System of the State of Kentucky | 4,404 | $5.10M | 0.04% | 00.0% | Unchanged |
| Motley Fool Asset Management LLC | 4,526 | $5.25M | 0.23% | −706−13.5% | Reduced |
| Bessemer Group Inc | 4,532 | $5.25M | 0.01% | +335+8.0% | Added |
| Principal Securities, Inc. | 4,628 | $5.36M | 0.08% | +39+0.8% | Added |
| Macquarie Group Ltd | 4,690 | $5.44M | 0.03% | −1,804−27.8% | Reduced |
| Engineers Gate Manager LP | 4,702 | $5.45M | 0.07% | +4,702 | New |
| UniSuper Management Pty Ltd | 4,757 | $5.51M | 0.04% | +31+0.7% | Added |
| AIA Group Ltd | 4,823 | $5.59M | 0.08% | −742−13.3% | Reduced |
| Laird Norton Trust Company, LLC | 4,859 | $5.63M | 0.12% | −599−11.0% | Reduced |
| Vinva Investment Management Ltd | 5,062 | $5.73M | 0.07% | +3,081+155.5% | Added |
| IFM Investors Pty Ltd | 4,980 | $5.77M | 0.05% | +4,980 | New |
| Barbara Oil Co. | 5,065 | $5.87M | 2.26% | 00.0% | Unchanged |
| Walter Public Investments Inc. | 5,224 | $6.05M | 1.45% | +2,734+109.8% | Added |
| American Century Companies Inc | 5,293 | $6.13M | 0.00% | −59−1.1% | Reduced |
| Ethic Inc. | 5,409 | $6.27M | 0.10% | −175−3.1% | Reduced |
| Owlhouse Capital LP | 5,490 | $6.36M | 8.45% | −590−9.7% | Reduced |
| HB Wealth Management, LLC | 5,499 | $6.37M | 0.04% | −242−4.2% | Reduced |
| Thompson Siegel & Walmsley LLC | 5,503 | $6.38M | 0.11% | −1,700−23.6% | Reduced |
| Baird Financial Group, Inc. | 5,528 | $6.41M | 0.01% | +21+0.4% | Added |
| State of Alaska, Department of Revenue | 5,650 | $6.55M | 0.07% | +75+1.3% | Added |