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, Q1 2023
Institutional positions in TransMedics Group, Inc. as of Mar 31, 2023. 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
- 225
- +25 vs. Q4 2022
- Shares held
- 29.9M
- +914.4K (+3.2%) vs. Q4 2022
- Total value
- $2.26B
- +$476.2M (+26.6%) vs. Q4 2022
- New holders
- 40
- 81 more added
- Sold out
- 15
- 79 more reduced
Compare with Q4 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, Q1 2023
Shares, value and share of portfolio for each institution holding TransMedics Group, Inc.; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Newbridge Financial Services Group, Inc. | 300 | $22.7K | 0.01% | −100−25.0% | Reduced |
| North Star Investment Management Corp. | 250 | $18.9K | 0.00% | 00.0% | Unchanged |
| Signaturefd, LLC | 224 | $17.0K | 0.00% | +30+15.5% | Added |
| Householder Group Estate & Retirement Specialist, LLC | 200 | $15.0K | 0.01% | +200 | New |
| Parallel Advisors, LLC | 179 | $13.6K | 0.00% | −50−21.8% | Reduced |
| CWM, LLC | 169 | $13.0K | 0.00% | −55−24.6% | Reduced |
| Clearstead Advisors, LLC | 150 | $11.4K | 0.00% | 00.0% | Unchanged |
| National Bank of Canada | 150 | $11.4K | 0.00% | −115−43.4% | Reduced |
| Quadrant Capital Group LLC | 148 | $11.2K | 0.00% | +114+335.3% | Added |
| Hanseatic Management Services Inc | 119 | $9.00K | 0.02% | 00.0% | Unchanged |
| City State Bank | 100 | $8.00K | 0.00% | 00.0% | Unchanged |
| Oliver Lagore Vanvalin Investment Group | 105 | $7.95K | 0.00% | +21+25.0% | Added |
| WR Wealth Planners, LLC | 100 | $7.57K | 0.00% | +100 | New |
| Truvestments Capital LLC | 90 | $6.82K | 0.00% | +90 | New |
| TCI Wealth Advisors, Inc. | 88 | $6.67K | 0.00% | +88 | New |
| The PNC Financial Services Group, Inc. | 86 | $6.51K | 0.00% | +86 | New |
| Private Trust Co NA | 57 | $4.32K | 0.00% | +57 | New |
| Ellevest, Inc. | 30 | $2.27K | 0.00% | +11+57.9% | Added |
| Venturi Wealth Management, LLC | 30 | $2.27K | 0.00% | +30 | New |
| Capital Advisors, Ltd. LLC | 32 | $2.00K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 21 | $1.59K | 0.00% | 00.0% | Unchanged |
| Point72 Middle East FZE | 21 | $1.59K | 0.00% | −341−94.2% | Reduced |
| Bell Investment Advisors, Inc | 12 | $909 | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 5 | $379 | 0.00% | +5 | New |
| Covestor Ltd | 3 | $0 | 0.00% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 0 | $0 | 0.00% | −98,301−100.0% | Sold out |
| Parkman Healthcare Partners LLC | 0 | $0 | 0.00% | −55,351−100.0% | Sold out |
| Financial Advocates Investment Management | 0 | $0 | 0.00% | −19,363−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −11,105−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −10,121−100.0% | Sold out |
| DuPont Capital Management Corp | 0 | $0 | 0.00% | −7,785−100.0% | Sold out |
| Signature Wealth Management Partners, LLC | 0 | $0 | 0.00% | −7,200−100.0% | Sold out |
| Silver Oak Securities, Inc | 0 | $0 | 0.00% | −5,166−100.0% | Sold out |
| We Are One Seven, LLC | 0 | $0 | 0.00% | −4,357−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −3,439−100.0% | Sold out |
| MinichMacGregor Wealth Management, LLC | 0 | $0 | 0.00% | −674−100.0% | Sold out |
| Romano Brothers and Company | 0 | $0 | 0.00% | −187−100.0% | Sold out |
| IFP Advisors, Inc | 0 | $0 | 0.00% | −313−100.0% | Sold out |
| Quarry LP | 0 | $0 | 0.00% | −108−100.0% | Sold out |
| Focused Wealth Management, Inc | 0 | $0 | 0.00% | −10−100.0% | Sold out |