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 2022
Institutional positions in TransMedics Group, Inc. as of Sep 30, 2022. 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
- 178
- +44 vs. Q2 2022
- Shares held
- 28.3M
- +5.48M (+24.0%) vs. Q2 2022
- Total value
- $1.18B
- +$463.4M (+64.6%) vs. Q2 2022
- New holders
- 63
- 53 more added
- Sold out
- 19
- 44 more reduced
1 institution that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2022: 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 2022
Shares, value and share of portfolio for each institution holding TransMedics Group, Inc.; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Capital Advisors, Ltd. LLC | 11 | $0 | 0.00% | 00.0% | Unchanged |
| Ellevest, Inc. | 8 | $0 | 0.00% | +8 | New |
| Allworth Financial LP | 21 | $1.00K | 0.00% | +21 | New |
| Bell Investment Advisors, Inc | 12 | $1.00K | 0.00% | +12 | New |
| Quadrant Capital Group LLC | 51 | $2.00K | 0.00% | +51 | New |
| Wipfli Financial Advisors LLC, | 53 | $2.00K | 0.00% | +53 | New |
| Covington Capital Management | 80 | $3.00K | 0.00% | +80 | New |
| Oliver Lagore Vanvalin Investment Group | 77 | $3.00K | 0.00% | +77 | New |
| City State Bank | 100 | $4.00K | 0.00% | 00.0% | Unchanged |
| Hanseatic Management Services Inc | 119 | $5.00K | 0.01% | +119 | New |
| US Bancorp | 140 | $6.00K | 0.00% | −15,296−99.1% | Reduced |
| Clearstead Advisors, LLC | 150 | $6.00K | 0.00% | 00.0% | Unchanged |
| First Horizon Advisors, Inc. | 158 | $6.00K | 0.00% | +100+172.4% | Added |
| Parallel Advisors, LLC | 160 | $7.00K | 0.00% | +160 | New |
| Signaturefd, LLC | 194 | $8.00K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 191 | $8.00K | 0.00% | 00.0% | Unchanged |
| Cutler Group LP | 234 | $9.00K | 0.00% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 307 | $12.0K | 0.00% | −202−39.7% | Reduced |
| IFP Advisors, Inc | 407 | $12.0K | 0.00% | +107+35.7% | Added |
| National Bank of Canada | 335 | $14.0K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 330 | $14.0K | 0.00% | +12+3.8% | Added |
| Newbridge Financial Services Group, Inc. | 400 | $17.0K | 0.01% | 00.0% | Unchanged |
| Adirondack Trust Co | 460 | $19.0K | 0.01% | 00.0% | Unchanged |
| Aquatic Capital Management LLC | 500 | $21.0K | 0.00% | +500 | New |
| Central Trust Co | 550 | $23.0K | 0.00% | 00.0% | Unchanged |
| Rise Advisors, LLC | 579 | $24.0K | 0.02% | 00.0% | Unchanged |
| MCF Advisors LLC | 1,042 | $43.0K | 0.00% | +1,042 | New |
| Royal Bank of Canada | 1,122 | $46.0K | 0.00% | +971+643.0% | Added |
| Citigroup Inc | 1,197 | $50.0K | 0.00% | −1,202−50.1% | Reduced |
| Barclays PLC | 1,294 | $54.0K | 0.00% | −56−4.1% | Reduced |
| Harbor Investment Advisory, LLC | 1,532 | $64.0K | 0.01% | 00.0% | Unchanged |
| Metropolitan Life Insurance Co | 1,840 | $76.8K | 0.00% | 00.0% | Unchanged |
| Howe & Rusling Inc | 2,000 | $83.0K | 0.01% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 2,392 | $99.0K | 0.00% | +270+12.7% | Added |
| Tower Research Capital LLC (TRC) | 2,603 | $109.0K | 0.00% | +1,448+125.4% | Added |
| American Portfolios Advisors | 2,845 | $118.8K | 0.01% | −4,419−60.8% | Reduced |
| Federated Hermes, Inc. | 2,939 | $123.0K | 0.00% | −70,209−96.0% | Reduced |
| UBS Group AG | 3,078 | $128.0K | 0.00% | −576−15.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 3,555 | $148.0K | 0.00% | +3,555 | New |
| Financial Perspectives, Inc | 4,709 | $196.6K | 0.11% | 00.0% | Unchanged |
| Amalgamated Bank | 4,935 | $206.0K | 0.00% | +725+17.2% | Added |
| Raymond James & Associates | 5,474 | $228.0K | 0.00% | +5,474 | New |
| State of Wisconsin Investment Board | 5,547 | $232.0K | 0.00% | −816−12.8% | Reduced |
| Ziegler Capital Management, LLC | 5,639 | $235.0K | 0.01% | +5,639 | New |
| HighTower Advisors, LLC | 5,800 | $243.0K | 0.00% | −2,422−29.5% | Reduced |
| PDT Partners, LLC | 6,100 | $255.0K | 0.04% | +6,100 | New |
| Algert Global LLC | 6,241 | $260.0K | 0.02% | +6,241 | New |
| AQR Capital Management LLC | 6,327 | $264.0K | 0.00% | +6,327 | New |
| Advisory Services Network, LLC | 7,065 | $295.0K | 0.01% | +107+1.5% | Added |
| Signature Wealth Management Partners, LLC | 7,200 | $301.0K | 0.33% | −5,000−41.0% | Reduced |
| Seven Eight Capital, LP | 7,210 | $301.0K | 0.06% | +7,210 | New |
| Cetera Investment Advisers | 7,391 | $309.0K | 0.01% | −2,743−27.1% | Reduced |
| Stifel Financial Corp | 7,587 | $316.0K | 0.00% | +7,587 | New |
| Bank of Hawaii | 7,857 | $328.0K | 0.02% | +7,857 | New |
| Henshaw Capital LLC | 7,878 | $328.8K | 0.02% | 00.0% | Unchanged |
| Advisory Research Inc | 7,929 | $331.0K | 0.03% | +7,929 | New |
| Arizona State Retirement System | 8,092 | $338.0K | 0.00% | +943+13.2% | Added |
| Victory Capital Management Inc | 8,133 | $339.0K | 0.00% | +8,133 | New |
| SG Americas Securities, LLC | 8,388 | $350.0K | 0.01% | +8,388 | New |
| M&T Bank Corp | 8,498 | $354.0K | 0.00% | +8,498 | New |
| LPL Financial LLC | 8,541 | $357.0K | 0.00% | +8,541 | New |
| Truist Financial Corp | 8,726 | $364.0K | 0.00% | −3,958−31.2% | Reduced |
| Principal Financial Group Inc | 9,328 | $389.0K | 0.00% | −35,403−79.1% | Reduced |
| Lakeview Capital Partners, LLC | 9,550 | $398.0K | 0.16% | +9,550 | New |
| Susquehanna International Group, LLP | 9,678 | $404.0K | 0.00% | −6,526−40.3% | Reduced |
| Montanaro Asset Management Ltd | 10,000 | $417.0K | 0.06% | −500−4.8% | Reduced |
| Courier Capital LLC | 9,987 | $417.0K | 0.05% | +9,987 | New |
| Spouting Rock Asset Management, LLC | 10,067 | $420.0K | 0.32% | +10,067 | New |
| Susquehanna Fundamental Investments, LLC | 10,121 | $422.0K | 0.01% | +10,121 | New |
| Brookfield Asset Management Inc. | 10,148 | $424.0K | 0.00% | +10,148 | New |
| State Board of Administration of Florida Retirement System | 10,203 | $426.0K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 10,549 | $440.3K | 0.00% | −287−2.6% | Reduced |
| STRS Ohio | 10,900 | $454.0K | 0.00% | +10,400+2,080.0% | Added |
| Two Sigma Advisers, LP | 11,000 | $459.0K | 0.00% | +11,000 | New |
| Mirae Asset Global Investments Co., Ltd. | 11,287 | $471.0K | 0.00% | +11,287 | New |
| Voya Investment Management LLC | 11,609 | $484.6K | 0.00% | +1,420+13.9% | Added |
| Engineers Gate Manager LP | 11,667 | $487.0K | 0.03% | −6,710−36.5% | Reduced |
| Park Avenue Securities LLC | 11,987 | $500.0K | 0.01% | −5,518−31.5% | Reduced |
| ACT Capital Management, LLC | 12,500 | $522.0K | 0.72% | +12,500 | New |
| Oppenheimer & Co Inc | 12,521 | $523.0K | 0.01% | +2,981+31.2% | Added |
| Legal & General Group Plc | 12,966 | $542.0K | 0.00% | −536−4.0% | Reduced |
| Price T Rowe Associates Inc | 14,224 | $594.0K | 0.00% | +5,803+68.9% | Added |
| American International Group, Inc. | 14,485 | $605.0K | 0.00% | +1,904+15.1% | Added |
| GWM Advisors LLC | 14,692 | $613.0K | 0.01% | +14,692 | New |
| Nisa Investment Advisors, LLC | 15,572 | $657.0K | 0.01% | +22+0.1% | Added |
| MetLife Investment Management | 16,190 | $675.8K | 0.01% | +1,967+13.8% | Added |
| Advisor Group Holdings, Inc. | 17,157 | $717.0K | 0.00% | +5,744+50.3% | Added |
| Squarepoint Ops LLC | 18,463 | $771.0K | 0.01% | +11,320+158.5% | Added |
| Quadrature Capital Ltd | 19,251 | $803.0K | 0.03% | +19,251 | New |
| ClariVest Asset Management LLC | 19,300 | $805.0K | 0.04% | +19,300 | New |
| Financial Advocates Investment Management | 12,882 | $822.0K | 0.07% | +12,882 | New |
| Millrace Asset Group, Inc. | 20,318 | $848.0K | 1.07% | −6,428−24.0% | Reduced |
| AtonRa Partners | 20,536 | $857.0K | 0.84% | +2,268+12.4% | Added |
| Alliancebernstein L.P. | 21,000 | $877.0K | 0.00% | 00.0% | Unchanged |
| We Are One Seven, LLC | 23,614 | $985.0K | 0.09% | +23,614 | New |
| Occudo Quantitative Strategies LP | 26,352 | $1.10M | 0.09% | +26,352 | New |
| JPMorgan Chase & Co | 28,214 | $1.18M | 0.00% | −38,513−57.7% | Reduced |
| Schonfeld Strategic Advisors LLC | 28,700 | $1.20M | 0.01% | +28,700 | New |
| Jump Financial, LLC | 29,200 | $1.22M | 0.05% | +29,200 | New |
| UBS Asset Management Americas Inc | 30,837 | $1.29M | 0.00% | −1,904−5.8% | Reduced |