Institutional Ownership
Transmedics Group Inc
CUSIP 89377M109COMTMDXQ1 2026
13D / 13G Filings
32
Schedule 13D/13G on record
Beneficial Filers
9
Distinct reporting persons
Largest Stake
15.9%
Max % of class reported
Institutional Holders
406
13F filers (latest quarter)
Beneficial Owners — Schedule 13D / 13G
32 filings · latest Jul 18, 2025
| # | Filed | Reporting Person | Form | % of Class | Shares | Filing |
|---|---|---|---|---|---|---|
| 1 | Jul 18, 2025 | Blackrock, Inc. | 13G/A | 14.6% | 4.96M | SEC |
| 2 | May 12, 2025 | Fmr LLC | 13G/A | 15.0% | 5.06M | SEC |
| 3 | Dec 6, 2024 | Fmr LLC | 13G/A | 12.9% | 4.36M | SEC |
| 4 | Oct 7, 2024 | Blackrock, Inc. | 13G/A | 15.9% | 5.31M | SEC |
| 5 | Oct 7, 2024 | Fmr LLC | 13G/A | 6.6% | — | SEC |
| 6 | Oct 4, 2024 | Vanguard Group Inc | 13G/A | 10.8% | 3.60M | SEC |
| 7 | Feb 14, 2024 | Macquarie Group Ltd | 13G/A | 4.7% | 1.53M | SEC |
| 8 | Feb 13, 2024 | Vanguard Group Inc | 13G/A | 5.7% | 1.87M | SEC |
| 9 | Feb 9, 2024 | Fmr LLC | 13G/A | 15.0% | — | SEC |
| 10 | Jan 25, 2024 | Blackrock Inc. | 13G/A | 7.8% | 2.55M | SEC |
22 more beneficial-ownership filings on Premium
See the full Schedule 13D/13G history for Transmedics Group Inc.
Unlock full historyTop Institutional Holders (13F)
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Blackrock, Inc. | 5.29M | $526.21M |
| 2 | Fmr LLC | 5.10M | $506.62M |
| 3 | State Street Corp | 1.32M | $131.17M |
| 4 | Invesco Ltd. | 1.04M | $103.18M |
| 5 | Ubs Am, A Distinct Business Unit Of Ubs Asset Management Americas LLC | 939.5K | $93.40M |
| 6 | Nomura Asset Management International Inc. | 885.8K | $88.06M |
| 7 | Goldman Sachs Group Inc | 866.3K | $86.12M |
| 8 | Geode Capital Management, LLC | 839.2K | $83.44M |
| 9 | Hood River Capital Management LLC | 699.8K | $69.56M |
| 10 | Morgan Stanley | 694.1K | $69.01M |