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Transmedics
TMDX

Overview Fund Activity

297 hedge funds and large institutions have $2.63B invested in Transmedics in 2025 Q1 according to their latest regulatory filings, with 53 funds opening new positions, 118 increasing their positions, 91 reducing their positions, and 62 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
297
Holders Change
-13
Holders Change %
-4.19%
% of All Funds
4.04%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
53
Increased
118
Reduced
91
Closed
62
Calls
$70.5M
Puts
$54.1M
Net Calls
+$16.5M
Net Calls Change
+$27.4M

Top Buyers

1
UBS AM
UBS AM
Illinois
$209M
2
Fidelity Investments
Fidelity Investments
Massachusetts
$336M
3
HRCM
Hood River Capital Management
Florida
$53.5M
4
BCM
Brown Capital Management
Maryland
$31.5M
5
Citadel Advisors
Citadel Advisors
Florida
$41M

Top Sellers

1
Mackenzie Financial
Mackenzie Financial
Ontario, Canada
$0
2
Man Group
Man Group
United Kingdom
$0
3
VNIM
Vaughan Nelson Investment Management
Texas
$0
4
Voloridge Investment Management
Voloridge Investment Management
Florida
$1.64M
5
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
ACL
326
APEIRON Capital Ltd
Hong Kong
– -$468K -7,500 Closed
DZ Bank
327
DZ Bank
Germany
– -$455K -7,290 Closed
SRL
328
Scientech Research LLC
New Jersey
– -$425K -6,817 Closed
AWS
329
Atria Wealth Solutions
New York
– -$422K -6,769 Closed
BSG
330
Black Swift Group
Colorado
– -$312K -5,000 Closed
Walleye Capital
331
Walleye Capital
New York
– -$300K -4,812 Closed
TF
332
Talbot Financial
Washington
– -$300K -4,812 Closed
CA
333
Claro Advisors
Massachusetts
– -$297K -4,757 Closed
Envestnet Portfolio Solutions
334
Envestnet Portfolio Solutions
Illinois
– -$294K -4,721 Closed
M&T Bank
335
M&T Bank
New York
– -$287K -4,597 Closed
AQR Capital Management
336
AQR Capital Management
Connecticut
– -$264K -4,232 Closed
AIM
337
Aigen Investment Management
New York
– -$249K -4,000 Closed
FGP
338
Freestone Grove Partners
California
– -$241K -3,865 Closed
BA
339
Bridgewater Associates
Connecticut
– -$216K -3,463 Closed
Truist Financial
340
Truist Financial
North Carolina
– -$216K -3,461 Closed
Wealth Enhancement Advisory Services
341
Wealth Enhancement Advisory Services
Minnesota
– -$214K -3,435 Closed
SW
342
SlateStone Wealth
Florida
– -$204K -3,271 Closed
Allspring Global Investments
343
Allspring Global Investments
North Carolina
– -$207K -3,112 Closed
AIP
344
Arrowpoint Investment Partners
Singapore
– -$103K -1,650 Closed
VWM
345
Venturi Wealth Management
Texas
– -$85.6K -1,373 Closed
Walleye Trading
346
Walleye Trading
New York
– -$80K -1,283 Closed
EDRH
347
Edmond de Rothschild Holding
Switzerland
– -$47.1K -755 Closed
CFGS
348
Concourse Financial Group Securities
Alabama
– -$25.3K -408 Closed
RA
349
RiverPark Advisors
New York
– -$118K -293 Closed
EC
350
Elequin Capital
New York
– -$5.49K -88 Closed
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