What does CUSIP 89377M109 represent in this 13F holders report?

CUSIP 89377M109 is the security identifier for TMDX - TransMedics Group, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held TMDX - TransMedics Group, Inc. - Common Stock in Q4 2023?

244 institutional investors reported TMDX - TransMedics Group, Inc. - Common Stock for Q4 2023. Use the holders table for investor-level position and value details.

TransMedics Group, Inc. - Common Stock (TMDX)

CUSIP: 89377M109

Q4 2023 13F Holders as of 31 Dec 2023

Security type / class: Equity / Common Stock
Total 13F shares: 34,973,168
Total 13F value: $2,760,564,347
Share change: -198,872
Put/Call ratio: 67%
SEC-reported price per share: $78.93
Number of holders: 244
Value change: -$4,091,949
Number of buys: 117
Number of sells: 109
Shares outstanding: 34,330,771

Security key

89377M109

Report period

Q4 2023

Institutions

244

Top holders

TMDX full security history Ownership snapshot Full 13F holder table TransMedics Group, Inc. SEC filings TransMedics Group, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

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

FMR LLC

Disclosed value leader

FMR LLC

Comparable rows

15/15

Latest evidence

30 Sep 2023

13F Lead comparable stake: 14% Showing 1-6 of 15 holder rows.

Quick read

FMR LLC leads the comparable SEC ownership view at 14%.

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 FMR LLC's linked filing trail.

Comparable ownership Top 5

FMR LLC 14%

BlackRock Finance, Inc. 7.1%

VANGUARD GROUP INC 5.3%

MACQUARIE GROUP LTD 5%

FRED ALGER MANAGEMENT, LLC 4.6%

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
FMR LLC	13F Company 13F	14%	$258,139,150 4,714,870 shares	—	30 Sep 2023
BlackRock Finance, Inc.	13F Company 13F	7.1%	$134,100,819 2,449,330 shares	—	30 Sep 2023
VANGUARD GROUP INC	13F Company 13F	5.3%	$99,340,698 1,814,442 shares	—	30 Sep 2023
MACQUARIE GROUP LTD	13F Company 13F	5%	$93,669,000 1,710,851 shares	—	30 Sep 2023
FRED ALGER MANAGEMENT, LLC	13F Company 13F	4.6%	$86,209,514 1,574,603 shares	—	30 Sep 2023
Allspring Global Investments Holdings, LLC	13F Company 13F	3.7%	$69,622,523 1,271,643 shares	—	30 Sep 2023

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 Q4 2023

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

244

34,973,168

Rows available

244

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 Q4 2023 vs Q3 2023 Across Filers

Q3 2023 holders

218

Q4 2023 holders

244

Holder diff

Investor	Q3 2023 Shares	Q4 2023 Shares	Share Diff	Share Chg %	Q3 2023 value	Q4 2023 value	Value change	Value Chg %