TransMedics Group (TMDX) Institutional Ownership

$70.44 +0.12 (+0.17%)

Closing price 03/27/2025 04:00 PM Eastern

Extended Trading

$71.00 +0.56 (+0.79%)

As of 03/27/2025 07:47 PM Eastern

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Current Institutional Ownership Percentage: 99.67%
Number of Institutional Buyers (last 12 months): 212
Total Institutional Inflows (last 12 months): $683.09M

Number of Institutional Sellers (last 12 months): 107
Total Institutional Outflows (last 12 months): $1.54B

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TMDX Institutional Buying and Selling by Quarter

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TransMedics Group Major Shareholders & Ownership History

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Reporting Date	Major Shareholder Name	Shares Held	Market Value	% of Portfolio	Quarterly Change in Shares	Ownership in Company
3/24/2025	Wellington Management Group LLP	164,431	$10.25M	0.0%	-45.9%	0.488%
2/28/2025	Universal Beteiligungs und Servicegesellschaft mbH	66,251	$4.13M	0.0%	N/A	0.197%
2/20/2025	Mackenzie Financial Corp	828,147	$51.64M	0.1%	+73.0%	2.468%
2/19/2025	GF Fund Management CO. LTD.	23,035	$1.44M	0.0%	N/A	0.069%
2/18/2025	Pacific Point Advisors LLC	9,000	$561K	0.3%	N/A	0.027%
2/18/2025	Palisades Investment Partners LLC	160,108	$9.98M	4.2%	+7.6%	0.477%
2/17/2025	UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	903,086	$56.31M	0.0%	+16.6%	2.691%
2/17/2025	Voloridge Investment Management LLC	294,548	$18.37M	0.1%	-6.5%	0.878%
2/17/2025	Vestal Point Capital LP	50,000	$3.12M	0.2%	N/A	0.149%
2/17/2025	Squarepoint Ops LLC	182,814	$11.40M	0.0%	-19.3%	0.545%
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2/17/2025	Two Sigma Investments LP	12,523	$781K	0.0%	N/A	0.037%
2/17/2025	ProShare Advisors LLC	10,064	$627K	0.0%	+62.5%	0.030%
2/17/2025	Nomura Holdings Inc.	7,357	$459K	0.0%	N/A	0.022%
2/17/2025	Nuveen Asset Management LLC	87,133	$5.43M	0.0%	-53.0%	0.260%
2/17/2025	MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	18,657	$1.16M	0.0%	+6.2%	0.056%
2/17/2025	Lazard Asset Management LLC	45,996	$2.87M	0.0%	+37.7%	0.137%
2/17/2025	Lagoda Investment Management L.P.	73,860	$4.61M	2.5%	+16.7%	0.220%
2/17/2025	Graham Capital Management L.P.	30,956	$1.93M	0.0%	+610.0%	0.092%
2/17/2025	Ensign Peak Advisors Inc	114,786	$7.16M	0.0%	-23.0%	0.342%
2/17/2025	FORA Capital LLC	28,675	$1.79M	0.2%	N/A	0.085%
2/17/2025	Frontier Capital Management Co. LLC	151,010	$9.42M	0.1%	N/A	0.450%
2/17/2025	DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main	7,290	$455K	0.0%	+40.1%	0.022%
2/17/2025	Driehaus Capital Management LLC	760,841	$47.44M	0.4%	-47.2%	2.267%
2/17/2025	Divisadero Street Capital Management LP	158,480	$9.88M	1.2%	+312.8%	0.472%
2/17/2025	Cetera Investment Advisers	8,260	$515K	0.0%	+8.3%	0.025%
2/17/2025	Centiva Capital LP	31,087	$1.94M	0.0%	+156.0%	0.093%
2/17/2025	Braidwell LP	922,100	$57.49M	1.7%	N/A	2.748%
2/17/2025	Brevan Howard Capital Management LP	10,114	$631K	0.0%	N/A	0.030%
2/17/2025	Avidity Partners Management LP	192,400	$12.00M	1.2%	+597.1%	0.573%
2/17/2025	Bastion Asset Management Inc.	38,336	$2.40M	1.6%	N/A	0.114%
2/17/2025	Bellevue Group AG	192,718	$12.02M	0.2%	+13.5%	0.574%
2/17/2025	Ameriprise Financial Inc.	97,885	$6.10M	0.0%	-20.2%	0.292%
2/17/2025	Algert Global LLC	12,554	$783K	0.0%	-67.8%	0.037%
2/17/2025	ArrowMark Colorado Holdings LLC	277,420	$17.30M	0.2%	-71.5%	0.827%
2/14/2025	Freestone Grove Partners LP	3,865	$241K	0.0%	N/A	0.012%
2/14/2025	Emerald Mutual Fund Advisers Trust	219,275	$13.67M	0.8%	+75.1%	0.653%
2/14/2025	First Light Asset Management LLC	139,757	$8.71M	0.8%	-47.4%	0.416%
2/14/2025	Northern Trust Corp	354,622	$22.11M	0.0%	+12.7%	1.057%
2/14/2025	The Manufacturers Life Insurance Company	18,247	$1.14M	0.0%	-1.2%	0.054%
2/14/2025	Aquatic Capital Management LLC	43,149	$2.69M	0.1%	+5.2%	0.129%
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2/14/2025	Bullseye Asset Management LLC	47,754	$2.98M	1.4%	+31.9%	0.142%
2/14/2025	Voya Investment Management LLC	11,708	$730K	0.0%	-99.9%	0.035%
2/14/2025	Price T Rowe Associates Inc. MD	258,645	$16.13M	0.0%	-11.9%	0.771%
2/14/2025	Hsbc Holdings PLC	87,498	$5.45M	0.0%	+161.0%	0.261%
2/14/2025	Stifel Financial Corp	8,968	$559K	0.0%	+20.8%	0.027%
2/14/2025	OneDigital Investment Advisors LLC	3,924	$245K	0.0%	N/A	0.012%
2/14/2025	State of Tennessee Department of Treasury	13,313	$830K	0.0%	N/A	0.040%
2/14/2025	TD Waterhouse Canada Inc.	425	$26K	0.0%	-90.8%	0.001%
2/14/2025	Tower Research Capital LLC TRC	4,359	$272K	0.0%	+1,602.7%	0.013%
2/14/2025	Teachers Retirement System of The State of Kentucky	11,070	$690K	0.0%	+296.8%	0.033%
2/14/2025	MetLife Investment Management LLC	19,640	$1.23M	0.0%	+6.0%	0.059%
2/14/2025	Dimensional Fund Advisors LP	269,825	$16.82M	0.0%	+1,565.5%	0.804%
2/14/2025	First Trust Advisors LP	42,106	$2.63M	0.0%	-29.5%	0.125%
2/13/2025	Wasatch Advisors LP	441,354	$27.52M	0.1%	+83.3%	1.315%
2/13/2025	NewEdge Advisors LLC	24,635	$1.54M	0.0%	+86.2%	0.073%
2/13/2025	Bridgewater Associates LP	3,463	$216K	0.0%	-28.9%	0.010%
2/13/2025	Mariner LLC	12,156	$758K	0.0%	-4.0%	0.036%
2/13/2025	Barclays PLC	226,403	$14.12M	0.0%	-70.7%	0.675%
2/13/2025	Cahill Wealth Management LLC	5,920	$369K	0.2%	+69.8%	0.018%
2/13/2025	Capital Fund Management S.A.	125,880	$7.85M	0.0%	+940.3%	0.375%
2/13/2025	F M Investments LLC	50,888	$3.17M	0.1%	-29.8%	0.152%
2/13/2025	CenterBook Partners LP	8,369	$522K	0.0%	N/A	0.025%
2/13/2025	Raymond James Financial Inc.	61,671	$3.85M	0.0%	N/A	0.184%
2/13/2025	Sandhill Capital Partners LLC	178,010	$11.10M	0.9%	-54.7%	0.530%
2/13/2025	Renaissance Group LLC	30,596	$1.91M	0.1%	N/A	0.091%
2/13/2025	FIL Ltd	1,000,358	$62.37M	0.1%	+28.0%	2.981%
2/13/2025	Legal & General Group Plc	95,539	$5.96M	0.0%	+2.5%	0.285%
2/13/2025	Bank of Montreal Can	82,457	$5.14M	0.0%	+17.8%	0.246%
2/13/2025	Envestnet Asset Management Inc.	84,372	$5.26M	0.0%	-6.5%	0.251%
2/13/2025	Wedbush Securities Inc.	3,428	$214K	0.0%	-6.8%	0.010%
2/13/2025	Sit Investment Associates Inc.	6,780	$423K	0.0%	N/A	0.020%
2/13/2025	Rhenman & Partners Asset Management AB	38,000	$2.37M	0.2%	-16.1%	0.113%
2/13/2025	Pilgrim Partners Asia Pte Ltd	40,000	$2.49M	2.2%	N/A	0.119%
2/12/2025	Atlas Capital Advisors Inc.	500	$31K	0.0%	N/A	0.001%
2/12/2025	Pitcairn Co.	5,646	$352K	0.0%	+41.4%	0.017%
2/12/2025	Headlands Technologies LLC	11,260	$702K	0.1%	-6.7%	0.034%
2/12/2025	Geode Capital Management LLC	772,744	$48.19M	0.0%	+1.2%	2.302%
2/12/2025	Alliancebernstein L.P.	40,572	$2.53M	0.0%	+1.2%	0.121%
2/12/2025	Wellington Management Group LLP	164,431	$10.25M	0.0%	-45.9%	0.490%
2/12/2025	California Public Employees Retirement System	40,302	$2.51M	0.0%	-26.0%	0.120%
2/12/2025	Schroder Investment Management Group	283,107	$16.78M	0.0%	-74.9%	0.844%
2/12/2025	Biondo Investment Advisors LLC	53,450	$3.33M	0.5%	-3.0%	0.159%
2/12/2025	DnB Asset Management AS	30,215	$1.88M	0.0%	+589.7%	0.090%
2/12/2025	Pictet Asset Management Holding SA	4,434	$276K	0.0%	-5.8%	0.013%
2/12/2025	New Age Alpha Advisors LLC	2,842	$177K	0.0%	N/A	0.008%
2/12/2025	Norges Bank	366,661	$22.86M	0.0%	N/A	1.092%
2/12/2025	Blair William & Co. IL	180,564	$11.26M	0.0%	+32.8%	0.538%
2/12/2025	Sava Infond d.o.o.	1,500	$94K	0.0%	N/A	0.004%
2/12/2025	WINTON GROUP Ltd	17,389	$1.08M	0.1%	N/A	0.052%
2/12/2025	Montanaro Asset Management Ltd	140,035	$8.73M	1.8%	+19.4%	0.417%
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2/12/2025	Mitsubishi UFJ Asset Management Co. Ltd.	23,109	$1.60M	0.0%	+21,100.9%	0.069%
2/11/2025	Segall Bryant & Hamill LLC	111,121	$6.93M	0.1%	-1.3%	0.331%
2/11/2025	Prudential Financial Inc.	34,056	$2.12M	0.0%	+1,023.2%	0.101%
2/11/2025	Corebridge Financial Inc.	17,486	$1.09M	0.0%	-5.3%	0.052%
2/11/2025	Emerald Advisers LLC	371,711	$23.18M	0.9%	+146.3%	1.108%
2/11/2025	Vanguard Group Inc.	3,635,919	$226.70M	0.0%	+1.1%	10.834%
2/11/2025	LPL Financial LLC	26,386	$1.65M	0.0%	+24.7%	0.079%
2/11/2025	KLP Kapitalforvaltning AS	6,400	$399K	0.0%	N/A	0.019%
2/11/2025	Commonwealth of Pennsylvania Public School Empls Retrmt SYS	7,165	$447K	0.0%	N/A	0.021%
2/11/2025	Magnetar Financial LLC	27,860	$1.74M	0.0%	N/A	0.083%

(Data available from 1/1/2016 forward)

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TMDX Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of TMDX shares?: During the previous two years, 342 institutional investors and hedge funds held shares of TransMedics Group. The most heavily invested institutionals were FMR LLC ($258.14M), Vanguard Group Inc. ($226.70M), Eventide Asset Management LLC ($108.43M), Invesco Ltd. ($68.63M), Credit Suisse AG ($66.12M), Bank of New York Mellon Corp ($63.37M), and FIL Ltd ($62.37M).Learn more on TMDX's institutional investors.
What percentage of TransMedics Group stock is owned by institutional investors?: 99.67% of TransMedics Group stock is owned by institutional investors. Learn more on TMDX's institutional investor holdings.
Which institutional investors have been buying TransMedics Group stock?: Of the 293 institutional investors that purchased TransMedics Group stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: FMR LLC ($1.41M), Braidwell LP ($1.23M), Eventide Asset Management LLC ($926.78K), Fred Alger Management LLC ($843.43K), Mackenzie Financial Corp ($803.02K), Allspring Global Investments Holdings LLC ($770.47K), and Wasatch Advisors LP ($635.57K).

How much institutional buying is happening at TransMedics Group?: Institutional investors have bought a total of 17,198,583 shares in the last 24 months. This purchase volume represents approximately $1.34B in transactions.
Which TransMedics Group major shareholders have been selling company stock?: Of the 146 institutional investors that sold TransMedics Group stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Voya Investment Management LLC ($11.31M), Lord Abbett & CO. LLC ($1.92M), Allspring Global Investments Holdings LLC ($1.34M), ArrowMark Colorado Holdings LLC ($861.37K), Schroder Investment Management Group ($846.31K), Driehaus Capital Management LLC ($681.37K), and First Light Asset Management LLC ($579.69K).
How much institutional selling is happening at TransMedics Group?: Institutional investors have sold a total of 24,757,462 shares in the last 24 months. This volume of shares sold represents approximately $1.88B in transactions.

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This page (NASDAQ:TMDX) was last updated on 3/28/2025 by MarketBeat.com Staff

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TransMedics Group (TMDX) Institutional Ownership

TMDX Institutional Buying and Selling by Quarter

TransMedics Group Major Shareholders & Ownership History

TMDX Institutional Ownership - Frequently Asked Questions

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TransMedics Group (TMDX) Institutional Ownership

Institutional Ownership Changes (13F Filings) for TransMedics Group (NASDAQ:TMDX)

TMDX Institutional Buying and Selling by Quarter

TransMedics Group Major Shareholders & Ownership History

TMDX Institutional Ownership - Frequently Asked Questions

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