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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 61 closing their positions.

Holders
297
Holders Change
-12
Holders Change %
-3.88%
% 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
61
Calls
$70.5M
Puts
$54.1M
Net Calls
+$16.5M
Net Calls Change
+$27.4M

Top Buyers

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

Top Sellers

1
Mackenzie Financial
1
Mackenzie Financial
Ontario, Canada
$0
2
Man Group
2
Man Group
United Kingdom
$0
3
Norges Bank
3
Norges Bank
Norway
$0
4
VNIM
4
Vaughan Nelson Investment Management
Texas
$0
5
Voloridge Investment Management
5
Voloridge Investment Management
Florida
$1.64M
Name Market Value Shares Shares
Change 		Shares
Change %
LPL Financial
101
LPL Financial
California
$1.31M 19,545 -6,841 -26%
Mirae Asset Global ETFs Holdings
102
Mirae Asset Global ETFs Holdings
Hong Kong
$1.31M 19,525 +868 +5%
MIM
103
MetLife Investment Management
New Jersey
$1.3M 19,363 -277 -1%
XT
104
XTX Topco
Cayman Islands
$1.3M 19,342 +19,342 New
PWM
105
Perigon Wealth Management
California
$1.27M 18,820 +4,543 +32%
SOADOR
106
State of Alaska Department of Revenue
Alaska
$1.25M 18,597 -477 -3%
HighTower Advisors
107
HighTower Advisors
Illinois
$1.23M 18,257 +10,575 +138%
D.E. Shaw & Co
108
D.E. Shaw & Co
New York
$1.2M 17,909 +10,667 +147%
Manulife (Manufacturers Life Insurance)
109
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.18M 17,596 -651 -4%
Daiwa Securities Group
110
Daiwa Securities Group
Japan
$1.16M 17,300 +17,300 New
CF
111
Corebridge Financial
Texas
$1.15M 17,148 -338 -2%
Simplex Trading
112
Simplex Trading
Illinois
$1.12M 16,641 -11,505 -41%
Nisa Investment Advisors
113
Nisa Investment Advisors
Missouri
$1.06M 15,824 +256 +2%
LSERS
114
Louisiana State Employees Retirement System
Louisiana
$1.06M 15,800 -400 -2%
GAA
115
Global Assets Advisory
Florida
$1.05M 14,900 +14,900 New
TC
116
TwinBeech Capital
New York
$1M 14,934 +14,934 New
Franklin Resources
117
Franklin Resources
California
$989K 14,694 -346 -2%
Osaic Holdings
118
Osaic Holdings
Arizona
$956K 14,217 -792 -5%
SG Americas Securities
119
SG Americas Securities
New York
$950K 14,126 +8,043 +132%
Commonwealth Equity Services
120
Commonwealth Equity Services
Massachusetts
$948K 14,089 +4,184 +42%
AG
121
Algert Global
California
$920K 13,674 +1,120 +9%
TPSF
122
Texas Permanent School Fund
Texas
$908K 9,869 +9,869 New
Mariner
123
Mariner
Kansas
$890K 13,226 +1,070 +9%
DADC
124
D.A. Davidson & Co
Montana
$870K 12,924 +1,442 +13%
EGM
125
Engineers Gate Manager
New York
$866K 12,877 +12,877 New
3 4
5
6 7