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 2025
Institutional positions in TransDigm Group INC as of Dec 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
- 1,133
- +79 vs. Q3 2025
- Shares held
- 53.8M
- +246.4K (+0.5%) vs. Q3 2025
- Total value
- $71.5B
- +$991.3M (+1.4%) vs. Q3 2025
- New holders
- 180
- 386 more added
- Sold out
- 101
- 367 more reduced
19 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2025
Shares, value and share of portfolio for each institution holding TransDigm Group INC; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Intesa Sanpaolo Wealth Management | 1,123 | $1.49M | 0.31% | +1,123 | New |
| Vestcor Inc | 1,131 | $1.50M | 0.04% | +61+5.7% | Added |
| Aquatic Capital Management LLC | 1,143 | $1.52M | 0.04% | +1,143 | New |
| Meeder Advisory Services, Inc. | 1,144 | $1.52M | 0.07% | +44+4.0% | Added |
| Hills Bank & Trust Co | 1,158 | $1.54M | 0.09% | −8−0.7% | Reduced |
| Gilbert & Cook, Inc. | 1,160 | $1.54M | 0.19% | −57−4.7% | Reduced |
| Plato Investment Management Ltd | 1,163 | $1.55M | 0.10% | −267−18.7% | Reduced |
| SRS Capital Advisors, Inc. | 1,170 | $1.56M | 0.05% | −1,846−61.2% | Reduced |
| Accuvest Global Advisors | 1,172 | $1.56M | 1.15% | +1,172 | New |
| VestGen Advisors, LLC | 1,184 | $1.58M | 0.07% | −202−14.6% | Reduced |
| Guggenheim Capital LLC | 1,200 | $1.60M | 0.01% | +141+13.3% | Added |
| Walleye Capital LLC | 1,208 | $1.61M | 0.01% | +1,179+4,065.5% | Added |
| GAMMA Investing LLC | 1,216 | $1.62M | 0.08% | +143+13.3% | Added |
| NewEdge Wealth, LLC | 1,230 | $1.64M | 0.02% | +570+86.4% | Added |
| Integrated Advisors Network LLC | 1,242 | $1.65M | 0.07% | −29−2.3% | Reduced |
| Gateway Investment Advisers LLC | 1,246 | $1.66M | 0.02% | +64+5.4% | Added |
| Linden Thomas Advisory Services, LLC | 1,271 | $1.69M | 0.17% | −17−1.3% | Reduced |
| Merit Financial Group, LLC | 1,275 | $1.69M | 0.01% | +86+7.2% | Added |
| Vestmark Advisory Solutions, Inc. | 1,300 | $1.73M | 0.02% | +191+17.2% | Added |
| Accretive Wealth Partners, LLC | 1,305 | $1.74M | 0.52% | −19−1.4% | Reduced |
| Canada Post Corp Registered Pension Plan | 1,307 | $1.74M | 0.07% | +300+29.8% | Added |
| Jefferies Financial Group Inc. | 1,308 | $1.74M | 0.01% | +938+253.5% | Added |
| Great Lakes Advisors, LLC | 1,311 | $1.74M | 0.01% | −164−11.1% | Reduced |
| Radnor Capital Management, LLC | 1,332 | $1.77M | 0.26% | 00.0% | Unchanged |
| Oak Thistle LLC | 1,336 | $1.78M | 0.25% | +1,336 | New |
| Tower Research Capital LLC (TRC) | 1,343 | $1.79M | 0.04% | +571+74.0% | Added |
| Glenmede Trust Co NA | 1,358 | $1.81M | 0.01% | +1,358 | New |
| United Capital Financial Advisers, LLC | 1,364 | $1.81M | 0.01% | +9+0.7% | Added |
| CAPROCK Group, Inc. | 1,367 | $1.82M | 0.04% | −1,338−49.5% | Reduced |
| Horizon Investments, LLC | 1,380 | $1.84M | 0.02% | −424−23.5% | Reduced |
| RSM US Wealth Management LLC | 1,410 | $1.86M | 0.02% | +55+4.1% | Added |
| Alberta Investment Management Corp | 1,400 | $1.86M | 0.01% | −2,100−60.0% | Reduced |
| SPX Equities Gestao de Recursos Ltda | 1,400 | $1.86M | 0.19% | 00.0% | Unchanged |
| Toroso Investments, LLC | 1,408 | $1.87M | 0.01% | +251+21.7% | Added |
| RDA Financial Network | 1,416 | $1.88M | 0.45% | +191+15.6% | Added |
| Blue Fin Capital, Inc. | 1,423 | $1.89M | 0.29% | −86−5.7% | Reduced |
| Brinker Capital Investments, LLC | 1,426 | $1.90M | 0.01% | +70+5.2% | Added |
| Western Financial Corp | 1,436 | $1.91M | 0.76% | −65−4.3% | Reduced |
| Davidson Capital Management Inc. | 1,440 | $1.91M | 0.41% | −606−29.6% | Reduced |
| Kornitzer Capital Management Inc | 1,446 | $1.92M | 0.04% | 00.0% | Unchanged |
| Kentucky Retirement Systems Insurance Trust Fund | 1,455 | $1.93M | 0.13% | 00.0% | Unchanged |
| Havemeyer Place LP | 1,486 | $1.98M | 0.39% | +1,486 | New |
| Glenview Trust Co | 1,488 | $1.98M | 0.03% | −1,033−41.0% | Reduced |
| Jones Financial Companies LLLP | 1,500 | $1.99M | 0.00% | −32−2.1% | Reduced |
| Oppenheimer & Co Inc | 1,507 | $2.00M | 0.03% | +19+1.3% | Added |
| MUFG Securities Americas Inc. | 1,517 | $2.02M | 0.13% | −3−0.2% | Reduced |
| Centaurus Financial, Inc. | 1,525 | $2.03M | 0.09% | +16+1.1% | Added |
| Lombard Odier Asset Management (USA) Corp | 1,527 | $2.03M | 0.83% | −1,950−56.1% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 1,424 | $2.03M | 0.02% | +300+26.7% | Added |
| Quadrant Capital Group LLC | 1,530 | $2.03M | 0.06% | +599+64.3% | Added |
| Securian Asset Management, Inc | 1,531 | $2.04M | 0.08% | −1,212−44.2% | Reduced |
| Northwestern Mutual Wealth Management Co | 1,557 | $2.07M | 0.00% | −5,320−77.4% | Reduced |
| Summit Trail Advisors, LLC | 1,570 | $2.09M | 0.04% | −159−9.2% | Reduced |
| IFP Advisors, Inc | 1,592 | $2.12M | 0.05% | +1,269+392.9% | Added |
| Greenleaf Trust | 1,601 | $2.13M | 0.02% | +79+5.2% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 1,601 | $2.13M | 0.01% | +81+5.3% | Added |
| Guerra Pan Advisors, LLC | 1,609 | $2.14M | 1.27% | 00.0% | Unchanged |
| Whitford Management LLC | 1,623 | $2.16M | 2.19% | −1,015−38.5% | Reduced |
| Themes Management Co LLC | 1,626 | $2.16M | 1.72% | +1,626 | New |
| Cambridge Investment Research Advisors, Inc. | 1,633 | $2.17M | 0.01% | +82+5.3% | Added |
| Kestra Advisory Services, LLC | 1,634 | $2.17M | 0.01% | −688−29.6% | Reduced |
| Ascent Group, LLC | 1,634 | $2.17M | 0.07% | +153+10.3% | Added |
| Landscape Capital Management, L.L.C. | 1,641 | $2.18M | 0.15% | +1,641 | New |
| Aurora Investment Managers, LLC. | 1,651 | $2.20M | 1.24% | −1−0.1% | Reduced |
| Boothbay Fund Management, LLC | 1,670 | $2.22M | 0.06% | −726−30.3% | Reduced |
| Wolverine Asset Management LLC | 1,691 | $2.25M | 0.03% | +500+42.0% | Added |
| Palisade Capital Management LLC | 1,700 | $2.26M | 0.07% | 00.0% | Unchanged |
| BNP Paribas | 1,726 | $2.29M | 0.07% | +10+0.6% | Added |
| Arrowstreet Capital, Limited Partnership | 1,726 | $2.30M | 0.00% | +1,726 | New |
| Allianz Asset Management GmbH | 1,761 | $2.34M | 0.00% | −214−10.8% | Reduced |
| Metis Global Partners, LLC | 1,783 | $2.37M | 0.06% | −121−6.4% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 1,800 | $2.39M | 0.03% | +5+0.3% | Added |
| Empirical Finance, LLC | 1,827 | $2.43M | 0.12% | −73−3.8% | Reduced |
| Paragon Advisors, LLC | 1,871 | $2.49M | 0.68% | +99+5.6% | Added |
| Sanctuary Advisors, LLC | 1,884 | $2.51M | 0.01% | −4,049−68.2% | Reduced |
| North Dakota State Investment Board | 1,895 | $2.52M | 0.09% | +1,895 | New |
| Tokio Marine Asset Management Co Ltd | 1,919 | $2.55M | 0.09% | +26+1.4% | Added |
| CSM Advisors, LLC | 1,929 | $2.57M | 0.07% | +338+21.2% | Added |
| Alliance Wealth Advisors, LLC | 1,941 | $2.58M | 1.23% | −7−0.4% | Reduced |
| Hixon Zuercher, LLC | 1,954 | $2.60M | 0.79% | +64+3.4% | Added |
| Resources Management Corp | 1,958 | $2.60M | 0.34% | +117+6.4% | Added |
| Vinva Investment Management Ltd | 1,981 | $2.61M | 0.03% | +240+13.8% | Added |
| Callan Family Office, LLC | 1,982 | $2.64M | 0.06% | +928+88.0% | Added |
| Omers Administration Corp | 1,994 | $2.65M | 0.02% | 00.0% | Unchanged |
| B. Metzler seel. Sohn & Co. AG | 1,995 | $2.65M | 0.02% | +1,161+139.2% | Added |
| Capricorn Fund Managers Ltd | 2,000 | $2.66M | 0.64% | +2,000 | New |
| Aspiriant, LLC | 2,001 | $2.66M | 0.08% | +1+0.1% | Added |
| Andra AP-fonden | 2,012 | $2.68M | 0.03% | +2,012 | New |
| HCR Wealth Advisors | 2,047 | $2.72M | 0.27% | +14+0.7% | Added |
| Sit Investment Associates Inc | 2,065 | $2.75M | 0.05% | +349+20.3% | Added |
| Phraction Management LLC | 2,079 | $2.76M | 0.74% | +2,079 | New |
| Commerce Bank | 2,121 | $2.82M | 0.02% | −206−8.9% | Reduced |
| WoodTrust Financial Corp | 2,125 | $2.83M | 0.33% | 00.0% | Unchanged |
| Cyndeo Wealth Partners, LLC | 2,135 | $2.84M | 0.15% | +39+1.9% | Added |
| Thrivent Financial for Lutherans | 2,136 | $2.84M | 0.01% | −35−1.6% | Reduced |
| X-Square Capital, LLC | 2,159 | $2.87M | 0.94% | −87−3.9% | Reduced |
| HighVista Strategies LLC | 2,175 | $2.89M | 0.74% | +2,175 | New |
| Diversify Wealth Management, LLC | 2,098 | $2.90M | 0.14% | +128+6.5% | Added |
| Atria Investments LLC | 2,230 | $2.97M | 0.03% | −340−13.2% | Reduced |
| Bokf, NA | 2,256 | $3.00M | 0.05% | −459−16.9% | Reduced |