Security key
89377M109
TransMedics Group, Inc. - Common Stock (TMDX)
CUSIP: 89377M109
Q3 2019 13F Holders as of 30 Sep 2019
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 14,301,117
- Total 13F value
- $336,971,808
- Share change
- +432,615
- SEC-reported price per share
- $23.75
- Number of holders
- 49
- Value change
- +$4,714,704
- Number of buys
- 22
- Number of sells
- 31
- Shares outstanding
- 34,330,771
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2019
Institutions
49
Top holders
10
TMDX full security history
Ownership snapshot
Full 13F holder table
TransMedics Group, Inc. SEC filings
TransMedics Group, Inc. company facts
Broader feeds
Ownership snapshot
Top reported holders of TMDX - TransMedics Group, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
ABRAMS CAPITAL MANAGEMENT...
Disclosed value leader
ABRAMS CAPITAL MANAGEMENT...
Comparable rows
15/15
Latest evidence
30 Jun 2019
13F
Lead comparable stake: 10%
Showing 1-6 of 15 holder rows.
Quick read
ABRAMS CAPITAL MANAGEMENT, L.P. leads the comparable SEC ownership view at 10%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens ABRAMS CAPITAL MANAGEMENT, L.P.'s linked filing trail.
Comparable ownership
Top 5
ABRAMS CAPITAL MANAGEMENT, L.P.
10%
Flagship Pioneering, LLC
7.4%
FMR LLC
6.9%
CREDIT SUISSE AG/
1.9%
Zimmer Partners, LP
1.6%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| ABRAMS CAPITAL MANAGEMENT, L.P. |
13F
Company
|
10%
|
$87,820,000
3,499,859 shares
|
— | 30 Jun 2019 |
| Flagship Pioneering, LLC |
13F
Company
|
7.4%
|
$73,352
2,530,275 shares
|
— | 30 Jun 2019 |
| FMR LLC |
13F
Company
|
6.9%
|
$68,781,000
2,372,561 shares
|
— | 30 Jun 2019 |
| CREDIT SUISSE AG/ |
13F
Company
|
1.9%
|
$18,874,000
651,040 shares
|
— | 30 Jun 2019 |
| Zimmer Partners, LP |
13F
Company
|
1.6%
|
$15,612,000
538,525 shares
|
— | 30 Jun 2019 |
| Janus Henderson Group Ltd. |
13F
Company
|
1.5%
|
$15,059,000
519,440 shares
|
— | 30 Jun 2019 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2019
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
49
Shares
14,301,117
Rows available
49
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2019 vs Q2 2019 Across Filers
Q2 2019 holders
59
Q3 2019 holders
49
Holder diff
-10
| Investor | Q2 2019 Shares | Q3 2019 Shares | Share Diff | Share Chg % | Q2 2019 value | Q3 2019 value | Value change | Value Chg % |
|---|