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TransMedics Group Inc (TMDX)
NASDAQ:TMDX
US Market
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TransMedics Group (TMDX) Ownership - Who Owns TransMedics Group?

1,809 Followers

TransMedics Group (TMDX) Ownership Overview

3.48%42.25%9.92%25.80%18.56%
9.92% Other Institutional Investors
25.80% ETFs
18.56% Public Companies and Individual Investors
The ownership structure of TransMedics Group (TMDX) stock is a mix of institutional, retail, and individual investors. Approximately 77.96% of the company’s stock is owned by Institutional Investors, 3.48% is owned by Insiders, and 18.56% is owned by Public Companies and Individual Investors.
The ownership structure of TransMedics Group (TMDX) stock is a mix of institutional, retail, and individual investors. Approximately 52.16% of the company’s stock is owned by Institutional Investors, 3.48% is owned by Insiders, and 25.80% is owned by Public Companies and Individual Investors.

Recent Insider Trading Activity

Date
Name
Activity
Value
Mar 06, 2026
xxxxxxxxxxxxx
$524294
Mar 06, 2026
xxxxxxxxxxxxx
$178497
Mar 04, 2026
xxxxxxxxxxxxx
$1065212
Mar 04, 2026
xxxxxxxxxxxxx
$545765

Top Shareholders

Holder
# of Shares
Type
% Holding
Value
3,792,765Institution10.97%243,419,658
3,056,417Institution8.84%196,160,843
2,541,130Institution7.35%163,089,723
1,658,090Institution4.80%106,416,216
1,327,525Institution3.84%85,200,555
955,590Institution2.76%61,329,766
712,041Institution2.06%45,698,791
616,433Insider1.78%39,562,670
596,043Institution1.72%38,254,040
549,887Institution1.59%35,291,748

Top Mutual Fund Holders

Holder
# of Shares
Type
% Holding
Value
2,541,130Institution7.35%163,089,723
1,658,090Institution4.80%106,416,216
1,327,525Institution3.84%85,200,555
955,590Institution2.76%61,329,766
549,887Institution1.59%35,291,748
452,540Institution1.31%29,044,017
452,146Institution1.31%29,018,730
436,701Institution1.26%28,027,470
365,464Institution1.06%23,455,480
354,266Institution1.03%22,736,792

Top ETF Holders

Holder
# of Shares
Type
% Holding
Value
2,084,451Institution6.03%133,258,952
1,037,117Institution3.00%103,099,801
785,918Institution2.27%50,243,738
753,077Institution2.18%74,863,385
422,165Institution1.22%41,967,423
382,027Institution1.11%37,977,304
314,346Institution0.91%20,096,140
300,949Institution0.87%19,239,670
276,855Institution0.80%17,699,340
271,846Institution0.79%17,379,115

FAQ

Who Owns TransMedics Group Inc (TMDX)?
According to the latest TipRanks data, approximately 9.92% of the company's stock is held by institutional investors, 3.48% is held by insiders, and 18.56% is held by retail investors.
    What percentage of TransMedics Group Inc (TMDX) stock is held by institutional investors?
    According to the latest TipRanks data, approximately 9.92% of TransMedics Group Inc (TMDX) stock is held by institutional investors.
      What percentage of TransMedics Group Inc (TMDX) stock is held by retail investors?
      According to the latest TipRanks data, approximately 18.56% of TransMedics Group Inc (TMDX) stock is held by retail investors.
        Who owns the most shares of TransMedics Group Inc (TMDX)?
        iShares owns the most shares of TransMedics Group Inc (TMDX).
          What is the significance of the ownership structure for a publicly traded company?
          The ownership structure can impact the company's decision making, as large institutional investors may exert influence on the company's management and can also affect the company's stock price with their buying and selling patterns.