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MAM
Montanaro Asset Management’s
Transmedics
TMDX
Stock Holding History
Montanaro Asset Management’s Portfolio
TMDX Stock Details
TMDX Fund Activity
Bought
Maintained
Sold
Shares
Quarter
Market Value
Status
Shares
Change in
Stake
Trade Value
Portfolio Weight
Portfolio Position
2026
Q1
$7.83M
Sell
78,739
-23,200
-23%
-$3.03M
2.34%
22
2025
Q4
$12.4M
Sell
101,939
-28,647
-22%
-$3.59M
3.46%
11
2025
Q3
$14.7M
Buy
130,586
+4,650
+4%
+$544K
3.66%
10
2025
Q2
$16.9M
Sell
125,936
-27,739
-18%
-$3.05M
4.35%
5
2025
Q1
$10.3M
Buy
153,675
+13,640
+10%
+$938K
3.03%
14
2024
Q4
$8.73M
Buy
140,035
+22,800
+19%
+$2.12M
1.8%
24
2024
Q3
$18.4M
Buy
117,235
+12,985
+12%
+$2M
3.27%
12
2024
Q2
$15.7M
Buy
104,250
+7,950
+8%
+$954K
2.93%
14
2024
Q1
$7.12M
Buy
96,300
+89,150
+1,247%
+$7.35M
1.29%
29
2023
Q4
$564K
Hold
7,150
–
–
0.11%
38
2023
Q3
$391K
Sell
7,150
-850
-11%
-$61.2K
0.07%
40
2023
Q2
$672K
Sell
8,000
-250
-3%
-$19.1K
0.11%
40
2023
Q1
$625K
Sell
8,250
-1,750
-18%
-$121K
0.1%
40
2022
Q4
$617K
Hold
10,000
–
–
0.1%
44
2022
Q3
$417K
Sell
10,000
-500
-5%
-$21.7K
0.06%
45
2022
Q2
$330K
Hold
10,500
–
–
0.05%
44
2022
Q1
$283K
Hold
10,500
–
–
0.03%
44
2021
Q4
$201K
Hold
10,500
–
–
0.02%
48
2021
Q3
$347K
Buy
10,500
+2,650
+34%
+$81K
0.04%
46
2021
Q2
$260K
Buy
+7,850
New
+$218K
0.03%
51
Other funds holding TMDX
BlackRock
New York
$5.72T AUM
30.48%
1-Year Est. Return
Fidelity Investments
Boston, Massachusetts
$1.9T AUM
41.92%
1-Year Est. Return
VPM
Vanguard Portfolio Management
Malvern, Pennsylvania
$1.91T AUM
VCM
Vanguard Capital Management
Malvern, Pennsylvania
$4.04T AUM
State Street
Boston, Massachusetts
$2.9T AUM
29.55%
1-Year Est. Return
Invesco
Atlanta, Georgia
$1.02T AUM
30.18%
1-Year Est. Return
UBS AM
Chicago, Illinois
$481B AUM
26.39%
1-Year Est. Return
NAMI
Nomura Asset Management International
Philadelphia, Pennsylvania
$58.4B AUM
Goldman Sachs
New York
$871B AUM
31.28%
1-Year Est. Return
Geode Capital Management
Boston, Massachusetts
$1.61T AUM
30.72%
1-Year Est. Return
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Fund Insights
Common Fund Bets
See what stocks and ETFs funds are collectively bullish/bearish on
Largest Fund Trades
Explore the largest stock and ETF buys and sells made by funds
High Conviction Trades
Discover high conviction trades that caused a significant change in a fund's stake in a stock
Fund Manager Portfolios
Gain insights from the world’s largest funds and super investors
WSR Indexes
Fund Manager Index
Stock index based on fund manager consensus updated each quarter
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