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TMDX

TMDX

TransMedics Group, Inc.

Institutional holders
394
As of Q2 2026
Total 13F value
$3B
Sum of disclosed positions
New positions
81
This quarter
Sold positions
115
This quarter

Top holders

Institutions with disclosed positions in this stock

FundValueShares% PortfolioChange
BlackRock, Inc.

Blackrock, Inc.

$381.8M14.92M0.00%+29.1%
FMR LLC

Fmr Llc

$347M10.71M0.01%+2.8%
VANGUARD PORTFOLIO MANAGEMENT LLC

Vanguard Portfolio Management Llc

$128.5M1.93M0.01%+0.8%
STATE STREET CORP

State Street Corporation

$107.3M13.36M0.00%+26.5%
VANGUARD CAPITAL MANAGEMENT LLC

Vanguard Capital Management Llc

$99.5M1.50M0.00%+1.3%
WOLVERINE ASSET MANAGEMENT LLC

Wolverine Asset Management Llc

$75.4M69.46M0.66%+4.5%
CITADEL ADVISORS LLC

Citadel Advisors

$74.2M1.12M0.00%+807.2%
TWO SIGMA INVESTMENTS, LP

Two Sigma Investments

$73.5M67.44M0.05%+126.7%
TENOR CAPITAL MANAGEMENT Co., L.P.

Tenor Capital Management Co., L.P.

$64.8M59.56M0.91%+24.1%
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.

Nomura Asset Management International Inc.

$60.5M910.5K0.09%+2.8%
GEODE CAPITAL MANAGEMENT, LLC

Geode Capital Management, Llc

$59.5M894.9K0.00%+6.6%
DeepCurrents Investment Group LLC

Deepcurrents Investment Group Llc

$58.8M54.17M1.35%+75.8%
Hood River Capital Management LLC

Hood River Capital Management Llc

$49.9M751.1K0.36%+7.3%
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM

California State Teachers Retirement System

$42.5M2.69M0.01%+6894.8%
DIMENSIONAL FUND ADVISORS LP

Dimensional Fund Advisors Lp

$40.5M610.1K0.01%+18.1%
BRAIDWELL LP

Braidwell Lp

$40.5M609.7K1.50%+85.1%
GOLDMAN SACHS GROUP INC

Goldman Sachs Group

$37.2M559.8K0.00%-35.4%
EVENTIDE ASSET MANAGEMENT, LLC

Eventide Asset Management, Llc

$36.5M548.9K0.49%+0.0%
BALYASNY ASSET MANAGEMENT L.P.

Balyasny Asset Management Llc

$36.4M33.50M0.05%New Position
Sculptor Capital LP

Sculptor Capital Lp

$35.3M32.50M0.29%+18.2%
WELLINGTON MANAGEMENT GROUP LLP

Wellington Management Group Llp

$34.3M516.0K0.00%+6.1%
EMERALD ADVISERS, LLC

Emerald Advisers, Llc

$32.6M490.5K0.77%+43.1%
READYSTATE ASSET MANAGEMENT LP

Readystate Asset Management Lp

$32.5M30.00M1.11%Unchanged
UBS Group AG

Ubs Group Ag

$32.4M489.1K0.00%-98.1%
MORGAN STANLEY

Morgan Stanley

$26.9M405.1K0.00%Exited
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC

Ubs Asset Management Americas Inc

$26.5M398.3K0.00%-57.6%
Invesco Ltd.

Invesco Ltd.

$26.2M395.0K0.00%Exited
CITIGROUP INC

Citigroup Inc

$25.6M386.1K0.01%+8.0%
Capital World Investors

Capital World Investors

$25.5M384.7K0.00%+2.8%
NORTHERN TRUST CORP

Northern Trust Corp

$24.5M368.9K0.00%+9.1%
CHARLES SCHWAB INVESTMENT MANAGEMENT INC

Charles Schwab Investment Management Inc

$21.8M328.7K0.00%+3.0%
Sixth Street Partners Management Company, L.P.

Sixth Street Partners Management Company, L.P.

$21.8M328.7K0.00%New Position
WASATCH ADVISORS LP

Wasatch Advisors Inc

$20.5M308.4K0.13%-10.9%
ZEVENBERGEN CAPITAL INVESTMENTS LLC

Zevenbergen Capital Investments Llc

$20.5M308.4K0.37%+7.6%
EMERALD MUTUAL FUND ADVISERS TRUST

Emerald Mutual Fund Advisers Trust

$20.1M302.1K0.71%+31.7%
D. E. Shaw & Co., Inc.

D.E. Shaw & Co

$19.6M18.00M0.01%Exited
Verition Fund Management LLC

Verition Fund Management Llc

$19.5M18.00M0.05%New Position
BNP PARIBAS FINANCIAL MARKETS

Bnp Paribas Arbitrage, Snc

$18.7M11.51M0.00%-33.3%
BAILLIE GIFFORD & CO

Baillie Gifford & Co

$17.8M267.9K0.01%-12.2%
WELLS FARGO & COMPANY/MN

Wells Fargo & Company/Mn

$17.3M262.2K0.00%Unchanged
BANK OF AMERICA CORP /DE/

Bank Of America

$17.3M455.0K0.00%-71.6%
SUSQUEHANNA INTERNATIONAL GROUP, LLP

Susquehanna International Group, Llp

$17M255.4K0.00%+90.8%
CAPSTONE INVESTMENT ADVISORS, LLC

Capstone Investment Advisors, Llc

$16.9M15.01M0.03%New Position
Tidal Investments LLC

Toroso Investments, Llc

$16.7M251.2K0.03%New Position
MILLENNIUM MANAGEMENT LLC

Millennium Management

$16.5M248.3K0.01%-18.9%
Opti Capital Management, LP

Opti Capital Management, Lp

$16.3M15.00M1.00%-57.1%
VANGUARD FIDUCIARY TRUST CO

Vanguard Fiduciary Trust Co

$16.3M245.7K0.00%+3.9%
JPMORGAN CHASE & CO

Jpmorgan Chase

$16.2M3.07M0.00%New Position
PRINCIPAL FINANCIAL GROUP INC

Principal Financial Group Inc

$16M240.9K0.01%+4.1%
BARCLAYS PLC

Barclays Plc

$15.9M310.6K0.00%Unchanged

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