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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 %
CA
251
Clearstead Advisors
Ohio
$11.6K +$1.48K +22 +15%
SW
252
SVB Wealth
Massachusetts
$11.3K +$11.3K +168 New
Bessemer Group
253
Bessemer Group
New Jersey
$11K +$7.29K +104 +196%
MPWT
254
MassMutual Private Wealth & Trust
Connecticut
$10.3K +$5.92K +88 +135%
BIG
255
Brooklyn Investment Group
New York
$7.81K +$6.46K +96 +480%
SPIA
256
Steward Partners Investment Advisory
New York
$7.27K +$3.77K +56 +108%
AG
257
AmeriFlex Group
Nevada
$6.73K – – –
CSB
258
City State Bank
Iowa
$6.73K – – –
AAP
259
Arax Advisory Partners
Colorado
$6.26K +$6.26K +93 New
ADL
260
Asset Dedication LLC
California
$6.19K – – –
AF
261
Allworth Financial
California
$5.84K +$3.2K +34 +121%
National Bank of Canada
262
National Bank of Canada
Quebec, Canada
$5.71K +$3.22K +48 +130%
HIA
263
Harbor Investment Advisory
Maryland
$4.98K – – –
PFBT
264
Parkside Financial Bank & Trust
Missouri
$4.78K +$4.78K +71 New
MSFP
265
Mark Sheptoff Financial Planning
Connecticut
$4.64K – – –
RIL
266
Rothschild Investment LLC
Illinois
$4.51K +$2.02K +30 +81%
SS
267
Sunbelt Securities
Texas
$4.37K +$4.37K +65 New
TC
268
Truvestments Capital
Florida
$3.84K – – –
Optiver Holding
269
Optiver Holding
Netherlands
$3.16K +$3.16K +47 New
CIAM
270
Caitong International Asset Management
Hong Kong
$2.76K -$125K -1,855 -98%
HWM
271
HighMark Wealth Management
Minnesota
$2.69K – – –
Northwestern Mutual Wealth Management
272
Northwestern Mutual Wealth Management
Wisconsin
$2.42K +$2.42K +36 New
SCM
273
Sterling Capital Management
North Carolina
$2.36K +$135 +2 +6%
LI
274
LRI Investments
Florida
$1.96K – – –
PWMG
275
Prestige Wealth Management Group
New Jersey
$1.55K +$1.14K +17 +283%
9 10
11
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