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, Q3 2024
Institutional positions in TransMedics Group, Inc. as of Sep 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
- 374
- +36 vs. Q2 2024
- Shares held
- 36.7M
- +5.52M (+17.7%) vs. Q2 2024
- Total value
- $5.74B
- +$1.05B (+22.4%) vs. Q2 2024
- New holders
- 77
- 136 more added
- Sold out
- 41
- 122 more reduced
2 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding TransMedics Group, Inc.; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| B. Metzler seel. Sohn & Co. Holding AG | 6,744 | $1.06M | 0.01% | +6,744 | New |
| B. Metzler seel. Sohn & Co. AG | 6,744 | $1.06M | 0.01% | +6,744 | New |
| Courier Capital LLC | 6,655 | $1.04M | 0.07% | 00.0% | Unchanged |
| ProShare Advisors LLC | 6,194 | $972.5K | 0.00% | +1,815+41.4% | Added |
| Marex Group plc | 6,000 | $942.0K | 0.02% | 00.0% | Unchanged |
| Henshaw Capital LLC | 5,875 | $922.4K | 0.04% | 00.0% | Unchanged |
| Values First Advisors, Inc. | 5,769 | $905.8K | 0.49% | −3,299−36.4% | Reduced |
| Bank Julius Baer & Co. Ltd, Zurich | 4,710 | $876.7K | 0.00% | −552−10.5% | Reduced |
| HB Wealth Management, LLC | 5,460 | $857.2K | 0.01% | +3,352+159.0% | Added |
| Numerai GP LLC | 5,411 | $849.5K | 0.23% | +5,411 | New |
| Morse Asset Management, Inc | 5,241 | $822.8K | 0.18% | +5,241 | New |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 5,204 | $817.0K | 0.00% | 00.0% | Unchanged |
| Schonfeld Strategic Advisors LLC | 5,155 | $809.3K | 0.01% | +5,155 | New |
| Abundance Wealth Counselors | 5,001 | $785.0K | 0.16% | −60−1.2% | Reduced |
| Matisse Capital | 5,000 | $785.0K | 0.38% | +2,000+66.7% | Added |
| Mutual of America Capital Management LLC | 4,995 | $784.2K | 0.01% | +4,995 | New |
| Bridgewater Associates, LP | 4,872 | $764.9K | 0.00% | −17,324−78.1% | Reduced |
| HighPoint Advisor Group LLC | 9,186 | $756.9K | 0.04% | +881+10.6% | Added |
| Catalyst Capital Advisors LLC | 4,800 | $753.6K | 0.02% | −1,725−26.4% | Reduced |
| Pictet Asset Management Holding SA | 4,708 | $739.7K | 0.00% | +562+13.6% | Added |
| Millrace Asset Group, Inc. | 4,611 | $724.0K | 0.74% | −57−1.2% | Reduced |
| Perigon Wealth Management, LLC | 4,570 | $717.5K | 0.02% | +1,229+36.8% | Added |
| Victory Capital Management Inc | 4,569 | $717.3K | 0.00% | +464+11.3% | Added |
| Envestnet Portfolio Solutions, Inc. | 4,404 | $691.4K | 0.00% | −322−6.8% | Reduced |
| DnB Asset Management AS | 4,381 | $687.8K | 0.00% | +2,935+203.0% | Added |
| The PNC Financial Services Group, Inc. | 4,364 | $685.1K | 0.00% | −326−7.0% | Reduced |
| Graham Capital Management, L.P. | 4,360 | $684.5K | 0.02% | +4,360 | New |
| Blueshift Asset Management, LLC | 4,343 | $681.9K | 0.17% | +537+14.1% | Added |
| Intrust Bank NA | 4,339 | $681.2K | 0.07% | +174+4.2% | Added |
| TD Waterhouse Canada Inc. | 4,598 | $669.3K | 0.01% | +4,548+9,096.0% | Added |
| Harbour Capital Advisors, LLC | 4,841 | $664.1K | 0.15% | +81+1.7% | Added |
| Chartwell Investment Partners, LLC | 4,219 | $662.0K | 0.02% | +4,219 | New |
| MML Investors Services, LLC | 4,123 | $647.0K | 0.00% | +2,407+140.3% | Added |
| Truist Financial Corp | 4,055 | $636.6K | 0.00% | −218−5.1% | Reduced |
| Lakeview Capital Partners, LLC | 4,030 | $632.7K | 0.10% | −552−12.0% | Reduced |
| Pitcairn Co | 3,993 | $626.9K | 0.04% | −2,063−34.1% | Reduced |
| Wealth Enhancement Advisory Services, LLC | 3,919 | $615.3K | 0.00% | −361−8.4% | Reduced |
| Occudo Quantitative Strategies LP | 3,847 | $604.0K | 0.11% | −2,548−39.8% | Reduced |
| Public Employees Retirement Association of Colorado | 3,726 | $585.0K | 0.00% | 00.0% | Unchanged |
| RiverPark Advisors, LLC | 3,697 | $580.4K | 0.47% | −765−17.1% | Reduced |
| Wedbush Securities Inc | 3,677 | $577.0K | 0.02% | +954+35.0% | Added |
| Neo Ivy Capital Management | 3,534 | $554.0K | 0.18% | +3,534 | New |
| Glenmede Trust Co NA | 3,489 | $547.8K | 0.00% | +81+2.4% | Added |
| Cahill Wealth Management, LLC | 3,486 | $547.3K | 0.28% | +771+28.4% | Added |
| CIBC Private Wealth Group, LLC | 3,429 | $538.4K | 0.00% | +2,779+427.5% | Added |
| Aigen Investment Management, LP | 3,330 | $522.8K | 0.10% | +3,330 | New |
| Ameritas Investment Partners, Inc. | 3,252 | $510.6K | 0.02% | +83+2.6% | Added |
| Prudential Financial Inc | 3,032 | $476.0K | 0.00% | −60,477−95.2% | Reduced |
| Laurion Capital Management LP | 3,000 | $471.0K | 0.03% | +3,000 | New |
| Teacher Retirement System of Texas | 2,890 | $454.0K | 0.00% | +2,890 | New |
| STRS Ohio | 2,800 | $439.6K | 0.00% | 00.0% | Unchanged |
| Teachers Retirement System of the State of Kentucky | 2,790 | $438.0K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 2,778 | $436.0K | 0.02% | +2,778 | New |
| Alpha DNA Investment Management LLC | 2,752 | $432.1K | 0.24% | −684−19.9% | Reduced |
| Cookson Peirce & Co Inc | 2,686 | $421.7K | 0.02% | +813+43.4% | Added |
| Kestra Advisory Services, LLC | 2,620 | $411.3K | 0.00% | −1,294−33.1% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 2,604 | $409.0K | 0.00% | 00.0% | Unchanged |
| Simplex Trading, LLC | 2,583 | $405.0K | 0.01% | −2,188−45.9% | Reduced |
| Yarbrough Capital, LLC | 2,541 | $398.9K | 0.02% | 00.0% | Unchanged |
| Total Clarity Wealth Management, Inc. | 2,492 | $391.2K | 0.13% | +277+12.5% | Added |
| Corton Capital Inc. | 2,443 | $383.6K | 0.19% | −57−2.3% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 2,344 | $368.0K | 0.02% | +2,344 | New |
| Meridian Wealth Management, LLC | 2,326 | $365.2K | 0.02% | −10−0.4% | Reduced |
| Darden Wealth Group Inc | 2,315 | $363.5K | 0.26% | +100+4.5% | Added |
| Acadian Asset Management LLC | 2,248 | $352.0K | 0.00% | +2,248 | New |
| nVerses Capital, LLC | 2,200 | $345.4K | 0.16% | +600+37.5% | Added |
| Credit Agricole S A | 2,195 | $344.6K | 0.00% | +2,195 | New |
| EntryPoint Capital, LLC | 2,145 | $336.8K | 0.19% | +2,046+2,066.7% | Added |
| Paloma Partners Management Co | 2,130 | $334.4K | 0.02% | +2,130 | New |
| Xponance, Inc. | 2,116 | $332.2K | 0.00% | +85+4.2% | Added |
| Atria Investments LLC | 2,115 | $332.1K | 0.00% | −107−4.8% | Reduced |
| Guggenheim Capital LLC | 2,048 | $321.5K | 0.00% | +2,048 | New |
| Advisory Services Network, LLC | 2,090 | $314.8K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 2,005 | $314.8K | 0.00% | +124+6.6% | Added |
| Captrust Financial Advisors | 1,988 | $312.1K | 0.00% | +340+20.6% | Added |
| Sanctuary Advisors, LLC | 4,041 | $307.3K | 0.00% | +1,568+63.4% | Added |
| Guidance Capital, Inc | 2,358 | $298.5K | 0.09% | +2,358 | New |
| Two Sigma Securities, LLC | 1,892 | $297.0K | 0.02% | +1,892 | New |
| Sherbrooke Park Advisers LLC | 1,836 | $288.3K | 0.07% | −1,781−49.2% | Reduced |
| Profund Advisors LLC | 1,741 | $273.3K | 0.01% | +1,741 | New |
| Toroso Investments, LLC | 1,722 | $270.4K | 0.00% | −2,250−56.6% | Reduced |
| Evernest Financial Advisors, LLC | 1,650 | $259.1K | 0.07% | +1,650 | New |
| Petrus Trust Company, LTA | 1,602 | $251.5K | 0.02% | −2,423−60.2% | Reduced |
| ClearAlpha Technologies LP | 1,571 | $246.6K | 0.11% | +1,571 | New |
| Precision Wealth Strategies, LLC | 1,500 | $235.5K | 0.22% | +1,500 | New |
| CI Private Wealth, LLC | 1,463 | $229.7K | 0.00% | −500−25.5% | Reduced |
| RB Capital Management, LLC | 1,371 | $215.2K | 0.05% | 00.0% | Unchanged |
| Brinker Capital Investments, LLC | 1,370 | $215.1K | 0.00% | −28−2.0% | Reduced |
| Orion Portfolio Solutions, LLC | 1,370 | $215.1K | 0.00% | −28−2.0% | Reduced |
| Walleye Capital LLC | 1,327 | $208.3K | 0.00% | −12,376−90.3% | Reduced |
| Jag Capital Management, LLC | 1,322 | $207.6K | 0.03% | +1,322 | New |
| Cantor Fitzgerald, L. P. | 1,300 | $204.1K | 0.02% | +1,300 | New |
| Bryn Mawr Trust Co | 950 | $149.2K | 0.00% | +950 | New |
| KBC Group NV | 921 | $145.0K | 0.00% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 869 | $136.4K | 0.01% | +219+33.7% | Added |
| IFP Advisors, Inc | 815 | $128.0K | 0.00% | +379+86.9% | Added |
| Rakuten Securities, Inc. | 805 | $126.4K | 0.05% | +805 | New |
| Edmond de Rothschild Holding S.A. | 755 | $118.5K | 0.00% | 00.0% | Unchanged |
| Van Eck Associates Corp | 987 | $117.0K | 0.00% | −192−16.3% | Reduced |
| First Horizon Advisors, Inc. | 657 | $103.1K | 0.00% | −6−0.9% | Reduced |