Transmedics Group Inc. (tmdx 1.5 06/01/28)
13F holders, Q4 2024 (December 31)5holders −2
1new positions
3sold out
$1.03avg. 13F price*
At the end of Q4 2024, 5 institutions reported holding Transmedics Group Inc. (tmdx 1.5 06/01/28) in their 13F filings, down 2 from Q3 2024. 1 opened new positions and 3 sold out. The largest holders were Sei Investments Co. ($256K), Bank of New York Mellon Corp ($206K) and Oppenheimer Asset Management Inc. ($51K).
- Company
- Transmedics Group Inc. (tmdx 1.5 06/01/28)
- CUSIP
- 89377MAB5
- Latest filing quarter
- Q1 2026
History
Number of 13F holders
Total Exit/New Position Q3 2024 → Q4 2024
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $1K |
| Exits | 3 | $25.9M |
All 13F filers, Q3 2024 → Q4 2024: 1,000 shares bought and 13,675,777 shares sold, net −13,674,777 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 5 holders
| Sei Investments Co. | 0.00% | Reduce -27.9% | 248,000 | $256K |
| Bank of New York Mellon Corp | 0.00% | No change | 200,000 | $206K |
| Oppenheimer Asset Management Inc. | 0.00% | Reduce -55.0% | 49,000 | $51K |
| Stephens Inc. | 0.00% | Reduce -71.9% | 16,000 | $17K |
| Comerica Bank | 0.00% | New | 1,000 | $1K |
"% of holder's portfolio" is TRANSMEDICS GROUP INC (TMDX 1.5 06/01/28)'s weight in each manager's 13F, not the share of Transmedics Group Inc. (tmdx 1.5 06/01/28) the manager owns.