TMDX icon

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 %
Public Sector Pension Investment Board (PSP Investments)
51
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$7.16M 106,480 +22,894 +27%
Tudor Investment Corp
52
Tudor Investment Corp
Connecticut
$7.05M 104,826 +104,826 New
LIM
53
Lagoda Investment Management
New York
$6.85M 101,810 +27,950 +38%
EHI
54
Eagle Health Investments
Connecticut
$6.77M 100,661 +82,600 +457%
Ameriprise
55
Ameriprise
Minnesota
$6.64M 98,758 +873 +0.9%
Legal & General Group
56
Legal & General Group
United Kingdom
$6.24M 92,673 -2,866 -3%
Susquehanna International Group
57
Susquehanna International Group
Pennsylvania
$6.12M 91,004 -129,600 -59%
RhumbLine Advisers
58
RhumbLine Advisers
Massachusetts
$6.02M 89,524 -537 -0.6%
NL
59
Nuveen LLC
North Carolina
$5.93M 88,096 +88,096 New
OC
60
Oppenheimer & Co
New York
$5.25M 78,002 +14,578 +23%
William Blair & Company
61
William Blair & Company
Illinois
$5.05M 74,995 -105,569 -58%
DKCM
62
Davidson Kempner Capital Management
New York
$4.66M 69,200 +69,200 New
Squarepoint
63
Squarepoint
New York
$4.65M 69,109 -113,705 -62%
PCM
64
Peregrine Capital Management
Minnesota
$4.6M 68,390 +2,250 +3%
Universal-Beteiligungs- und Servicegesellschaft
65
Universal-Beteiligungs- und Servicegesellschaft
Germany
$4.41M 65,574 -677 -1%
Swiss National Bank
66
Swiss National Bank
Switzerland
$4.37M 65,000 -600 -0.9%
BIA
67
Biondo Investment Advisors
Pennsylvania
$3.91M 58,070 +4,620 +9%
Janus Henderson Group
68
Janus Henderson Group
United Kingdom
$3.87M 56,479 +41,016 +265%
FMI
69
F/M Investments
District of Columbia
$3.49M 51,867 +979 +2%
Citigroup
70
Citigroup
New York
$3.25M 48,287 +2,486 +5%
BAM
71
Bullseye Asset Management
Colorado
$3.21M 47,754 – –
PCM
72
Portolan Capital Management
Massachusetts
$3.2M 47,536 +47,536 New
Mitsubishi UFJ Asset Management
73
Mitsubishi UFJ Asset Management
Japan
$3.18M 47,309 +24,200 +105%
DnB Asset Management
74
DnB Asset Management
Norway
$3.15M 46,877 +16,662 +55%
SEI Investments
75
SEI Investments
Pennsylvania
$3.14M 46,727 +26,461 +131%
1 2
3
4 5