Question 1

Who owns TMDX?

Accepted Answer

TRANSMEDICS GROUP INC (TMDX) is held by 176 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is BlackRock, Inc. as of Q1 2026.

Question 2

Are institutions buying or selling TMDX?

Accepted Answer

In Q1 2026, 100 institutions opened or increased positions in TRANSMEDICS GROUP INC while 88 reduced or exited — a net buying quarter.

Question 3

What is the Smart Money Verdict on TMDX?

Accepted Answer

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for TRANSMEDICS GROUP INC.

Question 4

How many hedge funds hold TMDX?

Accepted Answer

176 institutional investors report holding TRANSMEDICS GROUP INC (TMDX) as of Q1 2026, based on SEC 13F filings.

Question 5

Is institutional money flowing into TMDX?

Accepted Answer

As of Q1 2026, tracked institutions in TRANSMEDICS GROUP INC show 100 buyers versus 88 sellers — net inflows.

Question 6

Are Congress members and hedge funds both buying TMDX?

Accepted Answer

Yes — in the latest quarter, 1 members of Congress and 100 institutional investors bought TRANSMEDICS GROUP INC. HoldingsIntel cross-checks STOCK Act disclosures against 13F filings to surface these overlaps.

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Decreased	5.3M(-1.9%)	$526.2M	0.0%	+16.54%	0
FMR LLC	Increased	5.1M(+0.4%)	$506.6M	0.0%	+14.21%	31
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	1.9M	$190.8M	0.0%	-51.87%	42
VAVANGUARD CAPITAL MANAGEMENT LLC	New	1.5M	$146.9M	0.0%	-51.87%	42
STATE STREET CORP	Increased	1.3M(+3.5%)	$131.2M	0.0%	-34.26%	31
Invesco Ltd.	Increased	1M(+51.6%)	$103.2M	0.0%	-37.98%	42
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	Decreased	939,523(-5.8%)	$93.4M	0.0%	-9.39%	0
NANOMURA ASSET MANAGEMENT INTERNATIONAL INC.	Increased	885,841(+6.4%)	$88.1M	0.2%	-42.32%	38
GOLDMAN SACHS GROUP INC	Decreased	866,282(-10.3%)	$86.1M	0.0%	-27.44%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	839,155(+2.8%)	$83.4M	0.0%	+47.52%	31
Hood River Capital Management LLC	Increased	699,770(+1.4%)	$69.6M	0.7%	+0.95%	42
MORGAN STANLEY	Increased	694,150(+4.0%)	$69M	0.0%	-45.25%	31
UBS Group AG	Decreased	580,793(-11.9%)	$57.7M	0.0%	-17.35%	0
DIMENSIONAL FUND ADVISORS LP	Increased	516,679(+5.5%)	$51.4M	0.0%	-18.35%	31
WELLINGTON MANAGEMENT GROUP LLP	Increased	486,473(+12.3%)	$48.4M	0.0%	-41.47%	33
Capital World Investors	Increased	374,177(+64.5%)	$37.2M	0.0%	-28.57%	42
CITIGROUP INC	Increased	357,381(+396.1%)	$35.5M	0.0%	-47.18%	47
PRICE T ROWE ASSOCIATES INC /MD/	Decreased	346,683(-39.2%)	$34.5M	0.0%	-33.49%	0
WASATCH ADVISORS LP	Increased	346,144(+4.3%)	$34.4M	0.2%	+106.44%	36
NORTHERN TRUST CORP	Decreased	338,159(-0.3%)	$33.6M	0.0%	+61.92%	0

TRANSMEDICS GROUP INC

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