TransMedics Group, Inc.
TMDX- Exchange
- Nasdaq
- Industry
- Electromedical & Electrotherapeutic Apparatus
- SEC CIK
- 0001756262
In the last 90 days, TransMedics Group, Inc. insiders filed 1 open-market purchase and 0 sales; 375 institutions reported holding it in 13F filings for Q2 2026, worth $2.31B in total; no superinvestor holds it.
13F holders, Q2 2024
Institutional positions in TransMedics Group, Inc. as of Jun 30, 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
- 340
- +80 vs. Q1 2024
- Shares held
- 33.8M
- +613.2K (+1.8%) vs. Q1 2024
- Total value
- $5.09B
- +$2.63B (+107.4%) vs. Q1 2024
- New holders
- 107
- 97 more added
- Sold out
- 27
- 116 more reduced
2 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting TMDX 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 | 375 | $2.31B |
| Q1 2026 | 416 | $3.63B |
| Q4 2025 | 429 | $4.53B |
| Q3 2025 | 388 | $4.17B |
| Q2 2025 | 368 | $4.93B |
| Q1 2025 | 298 | $2.63B |
| Q4 2024 | 315 | $2.30B |
| Q3 2024 | 374 | $5.74B |
| Q2 2024 | 340 | $5.09B |
| Q1 2024 | 262 | $2.52B |
| Q4 2023 | 249 | $2.76B |
| Q3 2023 | 222 | $1.91B |
| Q2 2023 | 240 | $2.73B |
| Q1 2023 | 225 | $2.26B |
| Q4 2022 | 200 | $1.79B |
| Q3 2022 | 178 | $1.18B |
| Q2 2022 | 135 | $719.7M |
| Q1 2022 | 110 | $561.4M |
| Q4 2021 | 121 | $384.7M |
| Q3 2021 | 120 | $636.5M |
| Q2 2021 | 124 | $623.5M |
| Q1 2021 | 107 | $773.0M |
Institutions, Q2 2024
Shares, value and share of portfolio for each institution holding TransMedics Group, Inc.; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Covestor Ltd | 2 | $0 | 0.00% | 00.0% | Unchanged |
| Principal Securities, Inc. | 1 | $151 | 0.00% | −1−50.0% | Reduced |
| Twin Tree Management, LP | 1 | $151 | 0.00% | +1 | New |
| American Capital Advisory, LLC | 2 | $158 | 0.00% | 00.0% | Unchanged |
| Continuum Advisory, LLC | 3 | $452 | 0.00% | −1−25.0% | Reduced |
| Massmutual Trust Co FSB | 5 | $753 | 0.00% | +5 | New |
| Institutional & Family Asset Management, LLC | 6 | $904 | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 7 | $1.03K | 0.00% | +7 | New |
| Assetmark, Inc | 10 | $1.51K | 0.00% | +10 | New |
| Whittier Trust Co of Nevada Inc | 13 | $1.96K | 0.00% | +13 | New |
| Capital Advisors, Ltd. LLC | 11 | $2.00K | 0.00% | 00.0% | Unchanged |
| Innealta Capital, LLC | 16 | $2.41K | 0.00% | +16 | New |
| Bell Investment Advisors, Inc | 18 | $2.71K | 0.00% | 00.0% | Unchanged |
| Rothschild Investment LLC | 19 | $2.86K | 0.00% | +14+280.0% | Added |
| Stephens Consulting, LLC | 23 | $3.46K | 0.00% | +23 | New |
| Quadrant Capital Group LLC | 25 | $3.77K | 0.00% | +3+13.6% | Added |
| Allworth Financial LP | 26 | $3.83K | 0.00% | +1+4.0% | Added |
| LRI Investments, LLC | 29 | $4.38K | 0.00% | +29 | New |
| Valley National Advisers Inc | 45 | $6.00K | 0.00% | +5+12.5% | Added |
| HighMark Wealth Management LLC | 40 | $6.03K | 0.00% | 00.0% | Unchanged |
| Hanseatic Management Services Inc | 45 | $6.78K | 0.01% | +45 | New |
| TD Waterhouse Canada Inc. | 50 | $7.50K | 0.00% | +50 | New |
| Leonteq Securities AG | 53 | $7.98K | 0.00% | −1,065−95.3% | Reduced |
| Quarry LP | 56 | $8.44K | 0.00% | +56 | New |
| Steward Partners Investment Advisory, LLC | 57 | $8.59K | 0.00% | 00.0% | Unchanged |
| Macroview Investment Management LLC | 57 | $8.59K | 0.01% | −48−45.7% | Reduced |
| Hollencrest Capital Management | 70 | $10.5K | 0.00% | +70 | New |
| Harbor Investment Advisory, LLC | 74 | $11.1K | 0.00% | +74 | New |
| Jones Financial Companies LLLP | 75 | $11.3K | 0.00% | +75 | New |
| Northwestern Mutual Wealth Management Co | 75 | $11.3K | 0.00% | +75 | New |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 82 | $12.3K | 0.00% | −167−67.1% | Reduced |
| EntryPoint Capital, LLC | 99 | $14.9K | 0.01% | +99 | New |
| Huntington National Bank | 100 | $15.1K | 0.00% | −274−73.3% | Reduced |
| City State Bank | 100 | $15.1K | 0.01% | 00.0% | Unchanged |
| Trust Co of Vermont | 110 | $16.6K | 0.00% | −27−19.7% | Reduced |
| EverSource Wealth Advisors, LLC | 123 | $17.5K | 0.00% | −55−30.9% | Reduced |
| CWM, LLC | 120 | $18.0K | 0.00% | −122−50.4% | Reduced |
| WR Wealth Planners, LLC | 130 | $19.6K | 0.01% | +130 | New |
| Opal Wealth Advisors, LLC | 135 | $20.3K | 0.01% | +42+45.2% | Added |
| GAMMA Investing LLC | 142 | $21.4K | 0.00% | +25+21.4% | Added |
| Global Retirement Partners, LLC | 147 | $22.1K | 0.00% | +51+53.1% | Added |
| National Bank of Canada | 150 | $22.5K | 0.00% | 00.0% | Unchanged |
| Coppell Advisory Solutions LLC | 153 | $23.0K | 0.00% | +153 | New |
| Farther Finance Advisors, LLC | 169 | $25.4K | 0.00% | +28+19.9% | Added |
| Householder Group Estate & Retirement Specialist, LLC | 175 | $26.0K | 0.01% | −25−12.5% | Reduced |
| Clearstead Advisors, LLC | 237 | $35.7K | 0.00% | +87+58.0% | Added |
| Umb Bank N A | 246 | $37.1K | 0.00% | +69+39.0% | Added |
| Parallel Advisors, LLC | 292 | $44.0K | 0.00% | +132+82.5% | Added |
| NBC Securities, Inc. | 301 | $45.0K | 0.00% | −152−33.6% | Reduced |
| Proequities, Inc. | 300 | $45.2K | 0.00% | +300 | New |
| Newbridge Financial Services Group, Inc. | 300 | $45.2K | 0.02% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 310 | $46.7K | 0.00% | +310 | New |
| MCF Advisors LLC | 367 | $55.3K | 0.00% | −190−34.1% | Reduced |
| Oakworth Capital, Inc. | 412 | $62.1K | 0.00% | 00.0% | Unchanged |
| CoreCap Advisors, LLC | 420 | $63.3K | 0.01% | +420 | New |
| Lindbrook Capital, LLC | 423 | $63.7K | 0.01% | +31+7.9% | Added |
| IFP Advisors, Inc | 436 | $65.7K | 0.00% | +294+207.0% | Added |
| J.Safra Asset Management Corp | 442 | $66.6K | 0.01% | +383+649.2% | Added |
| Signaturefd, LLC | 443 | $66.7K | 0.00% | +93+26.6% | Added |
| Adirondack Trust Co | 460 | $69.3K | 0.03% | 00.0% | Unchanged |
| Ancora Advisors, LLC | 500 | $75.3K | 0.00% | 00.0% | Unchanged |
| Fred Alger Management, LLC | 518 | $78.0K | 0.00% | −119−18.7% | Reduced |
| Gen-Wealth Partners Inc | 545 | $82.1K | 0.04% | +545 | New |
| Central Trust Co | 550 | $82.8K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 650 | $97.0K | 0.00% | +350+116.7% | Added |
| Venturi Wealth Management, LLC | 650 | $97.9K | 0.01% | +250+62.5% | Added |
| First Horizon Advisors, Inc. | 663 | $99.9K | 0.00% | +59+9.8% | Added |
| Arcadia Investment Management Corp | 738 | $111.2K | 0.02% | −369−33.3% | Reduced |
| Edmond de Rothschild Holding S.A. | 755 | $113.7K | 0.00% | +755 | New |
| KBC Group NV | 921 | $139.0K | 0.00% | +154+20.1% | Added |
| Amalgamated Bank | 1,114 | $168.0K | 0.00% | +70+6.7% | Added |
| Van Eck Associates Corp | 1,179 | $178.0K | 0.00% | −584−33.1% | Reduced |
| Walleye Trading LLC | 1,226 | $184.7K | 0.00% | +74+6.4% | Added |
| RB Capital Management, LLC | 1,371 | $206.5K | 0.05% | +1,371 | New |
| Brinker Capital Investments, LLC | 1,398 | $210.6K | 0.00% | +1,398 | New |
| Orion Portfolio Solutions, LLC | 1,398 | $210.6K | 0.00% | +1,398 | New |
| DnB Asset Management AS | 1,446 | $217.8K | 0.00% | −3,070−68.0% | Reduced |
| Bank of Hawaii | 1,493 | $224.9K | 0.01% | −2,393−61.6% | Reduced |
| Sanctuary Advisors, LLC | 2,473 | $227.7K | 0.00% | +2,473 | New |
| Wolverine Trading, LLC | 1,563 | $235.4K | 0.00% | −4,501−74.2% | Reduced |
| nVerses Capital, LLC | 1,600 | $241.0K | 0.14% | +1,600 | New |
| SkyOak Wealth, LLC | 1,614 | $243.1K | 0.06% | +1,614 | New |
| Prospera Financial Services Inc | 1,616 | $243.4K | 0.01% | +1,616 | New |
| Captrust Financial Advisors | 1,648 | $248.2K | 0.00% | +1,648 | New |
| MML Investors Services, LLC | 1,716 | $258.0K | 0.00% | +1,716 | New |
| Campbell & CO Investment Adviser LLC | 1,817 | $273.7K | 0.02% | +1,817 | New |
| Cookson Peirce & Co Inc | 1,873 | $282.1K | 0.01% | +1,873 | New |
| US Bancorp | 1,881 | $283.3K | 0.00% | −361−16.1% | Reduced |
| Kestra Private Wealth Services, LLC | 1,906 | $287.1K | 0.01% | +1,906 | New |
| CI Private Wealth, LLC | 1,963 | $295.7K | 0.00% | +1,963 | New |
| Gotham Asset Management, LLC | 1,993 | $300.2K | 0.00% | +1,993 | New |
| Farallon Capital Management, L.L.C. | 2,000 | $301.2K | 0.00% | +2,000 | New |
| Bayesian Capital Management, LP | 2,000 | $301.2K | 0.03% | +2,000 | New |
| Xponance, Inc. | 2,031 | $305.9K | 0.00% | +2,031 | New |
| Advisory Services Network, LLC | 2,090 | $314.8K | 0.01% | −3,560−63.0% | Reduced |
| HB Wealth Management, LLC | 2,108 | $317.5K | 0.00% | +2,108 | New |
| Total Clarity Wealth Management, Inc. | 2,215 | $333.6K | 0.12% | +2,215 | New |
| Darden Wealth Group Inc | 2,215 | $333.6K | 0.25% | +2,215 | New |
| Atria Investments LLC | 2,222 | $334.7K | 0.00% | +2,222 | New |
| Lakeview Capital Partners, LLC | 4,582 | $338.8K | 0.06% | 00.0% | Unchanged |