Updated
TransMedicsTMDX · Healthcare
$88.24+27.92%
Market cap$3.1B
IndustryMedical Devices
TransMedics (TMDX) Superinvestor holders
14 of the superinvestors we track hold TransMedics (TMDX) in their latest 13F filings, $94M in total.
Summary
The largest holder is Wasatch (Wasatch Global Investors), with $28M, 0.2% of the portfolio.
In their latest quarter: 5 opened a new position, 3 added, 5 trimmed.
Who holds it
Each investor's latest 13F filing, largest stake first. What a 13F shows.
| Investor | Last change | Shares | Value | % of portfolio | Filed for |
|---|---|---|---|---|---|
| Wasatch Wasatch Global Investors |
Added | 333,162 | $28M | 0.2% | Q3 2026 |
| Baillie Gifford Baillie Gifford & Co |
Trimmed | 259,120 | $22M | 0.0% | Q3 2026 |
| Steve Cohen Point72 Asset Management |
New position | 192,594 | $13M | 0.0% | Q2 2026 |
| Tony Yoseloff Davidson Kempner Capital Management |
Added | 166,900 | $11M | 0.3% | Q2 2026 |
| Eddie Brown Brown Capital Management |
Held | 89,828 | $7M | 1.4% | Q3 2026 |
| Ensign Peak Ensign Peak Advisors |
Trimmed | 57,381 | $4M | 0.0% | Q2 2026 |
| Brandon Haley Holocene Advisors |
New position | 33,754 | $2M | 0.0% | Q2 2026 |
| Alan Howard Brevan Howard |
New position | 28,808 | $2M | 0.0% | Q2 2026 |
| Cliff Asness AQR Capital Management |
Added | 27,947 | $2M | 0.0% | Q2 2026 |
| Alger Fred Alger Management |
Trimmed | 26,741 | $2M | 0.0% | Q2 2026 |
| Man Group Man Group plc |
Trimmed | 11,327 | $752,339 | 0.0% | Q2 2026 |
| Two Sigma Two Sigma Investments |
Trimmed | 8,945 | $594,127 | 0.0% | Q2 2026 |
| Jay Petschek Corsair Capital Management |
New position | 6,000 | $398,520 | 0.1% | Q2 2026 |
| Acadian Acadian Asset Management |
New position | 1,008 | $84,000 | 0.0% | Q3 2026 |
Holders by quarter
| Quarter | Superinvestors holding it |
|---|---|
| Q2 2026 | 13 |
| Q1 2026 | 17 |
| Q4 2025 | 17 |
| Q3 2025 | 21 |
| Q2 2025 | 17 |
| Q1 2025 | 14 |
| Q4 2024 | 14 |
| Q3 2024 | 15 |
Questions about TransMedics
Which superinvestors own TransMedics?
14 of the superinvestors we track hold TransMedics (TMDX) in their latest 13F filings, $94M in total. Wasatch, Baillie Gifford, Steve Cohen, Tony Yoseloff, Eddie Brown, Ensign Peak.
Who is the largest superinvestor holder of TMDX?
The largest holder is Wasatch (Wasatch Global Investors), with $28M, 0.2% of the portfolio.
From TransMedics's annual reports filed with the SEC (XBRL data), standardised by Investingly. Information only, not investment advice.