TransMedics Group Inc (TMDX) Ownership

77.20 ↑0.00 (0.00%)

As of December 31, 1969, 7:00pm EST.

Institutions
Mutual Funds

Institutional Ownership

FMR Inc is the biggest individual institutional holder of TransMedics Group Inc (TMDX), owning a total of 4.5 million shares. Combined, the top 42 institutional holders of TMDX own 102.82% of the company with a total of 34.3 million shares.

In the latest ownership report on June 30th 2024, the top 42 institutional holders increased their combined ownership of TMDX by 695 thousand shares. 13 institutions bought 2,175,878 total additional shares and increased their ownership by an average of 82.74%. However 8 institutions sold 1,480,766 total shares and decreased their ownership by an average of 19.62%.

Overall this is a positive sign as the number of shares owned by the top 20 institutional holders of TransMedics Group increased by a net total of 695,112 in the latest quarter.

Institution Ownership Chart

Latest Institutional Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
FMR Inc	13.379%	-7.206%	4,490,204	-348,676	2024-06-30
BlackRock Inc	7.883%	4.832%	2,645,558	121,932	2024-06-30
Vanguard Group Inc	7.528%	33.736%	2,526,400	637,306	2024-06-30
Driehaus Capital Management LLC	4.428%	15.809%	1,486,073	202,867	2024-06-30
Amvescap Plc.	4.061%	6.264%	1,363,081	80,348	2024-06-30
Eventide Asset Management, LLC	3.413%	-2.091%	1,145,430	-24,465	2024-06-30
ArrowMark Colorado Holdings, LLC (ArrowMark Partne	3.393%	5.451%	1,138,792	58,866	2024-06-30
Morgan Stanley - Brokerage Accounts	3.049%	14.998%	1,023,272	133,458	2024-06-30
Macquarie Group Ltd	2.849%	-26.309%	956,299	-341,420	2024-06-30
State Street Corp	2.332%	1.020%	782,786	7,907	2024-06-30
Geode Capital Management, LLC	2.246%	4.181%	753,684	30,246	2024-06-30
Mackenzie Investments	1.808%	-8.936%	606,750	-59,536	2024-06-30
Allspring Global Investments Holdings, LLC	1.696%	-22.053%	569,024	-160,986	2024-06-30
Lord, Abbett & Co LLC	1.591%	74.801%	533,876	228,457	2024-06-30
VOLORIDGE INVESTMENT MANAGEMENT, LLC	1.311%	12.714%	439,977	49,628	2024-06-30
Sandhill Capital Partners LLC	1.296%	-40.713%	434,974	-298,697	2024-06-30
Bank of New York Mellon Corp	1.254%	-20.900%	420,727	-111,168	2024-06-30
Fuller & Thaler Asset Management Inc	1.181%	30.799%	396,330	93,323	2024-06-30
Fidelity International Ltd	1.123%	134.226%	376,837	215,951	2024-06-30
UBS Asset Mgmt Americas Inc	1.068%	736.841%	358,419	315,589	2024-06-30
Next Century Growth Investors LLC	1.010%	-28.762%	336,397	-135,818	2024-06-30

Top Institutions

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
FMR Inc	13.379%	-7.206%	4,490,204	-348,676	2024-06-30
BlackRock Inc	7.883%	4.832%	2,645,558	121,932	2024-06-30
Vanguard Group Inc	7.528%	33.736%	2,526,400	637,306	2024-06-30
Driehaus Capital Management LLC	4.428%	15.809%	1,486,073	202,867	2024-06-30
Amvescap Plc.	4.061%	6.264%	1,363,081	80,348	2024-06-30
Fred Alger Management, LLC	4.077%	-14.714%	1,342,915	-231,688	2023-12-31
Eventide Asset Management, LLC	3.413%	-2.091%	1,145,430	-24,465	2024-06-30
ArrowMark Colorado Holdings, LLC (ArrowMark Partne	3.393%	5.451%	1,138,792	58,866	2024-06-30
Morgan Stanley - Brokerage Accounts	3.049%	14.998%	1,023,272	133,458	2024-06-30
Macquarie Group Ltd	2.849%	-26.309%	956,299	-341,420	2024-06-30
Credit Suisse First Boston (CSFB)	2.545%	-1.349%	847,885	-11,593	2024-03-31
Goldman Sachs Group Inc	2.412%	121.740%	794,566	436,234	2023-12-31
State Street Corp	2.332%	1.020%	782,786	7,907	2024-06-30
State Street Corporation	2.326%	-1.550%	774,879	-12,199	2024-03-31
Geode Capital Management, LLC	2.246%	4.181%	753,684	30,246	2024-06-30
First Light Asset Management, LLC	2.136%	-5.652%	711,682	-42,635	2024-03-31
SUMMIT PARTNERS PUBLIC ASSET MANAGEMENT, LLC	2.059%	-25.873%	671,716	-234,452	2023-06-30
BRAIDWELL LP	1.845%	100.043%	614,531	307,331	2024-03-31
Mackenzie Investments	1.808%	-8.936%	606,750	-59,536	2024-06-30
Marshall Wace Asset Management Ltd	1.768%	0.000%	577,153	577,153	2023-09-30
Allspring Global Investments Holdings, LLC	1.696%	-22.053%	569,024	-160,986	2024-06-30
Lord, Abbett & Co LLC	1.591%	74.801%	533,876	228,457	2024-06-30
Emerald Advisers, LLC	1.571%	1.369%	523,420	7,067	2024-03-31
Bellevue Group AG	1.580%	-3.325%	518,890	-17,847	2023-12-31
D. E. Shaw & Co LP	1.355%	17.965%	441,974	67,308	2023-03-31
VOLORIDGE INVESTMENT MANAGEMENT, LLC	1.311%	12.714%	439,977	49,628	2024-06-30
Sandhill Capital Partners LLC	1.296%	-40.713%	434,974	-298,697	2024-06-30
Wasatch Advisors LP	1.306%	0.000%	434,971	434,971	2024-03-31
Bank of New York Mellon Corp	1.254%	-20.900%	420,727	-111,168	2024-06-30
Ophir Asset Management Pty Ltd	1.282%	70.472%	418,366	172,949	2023-06-30
Kent Lake Capital LLC	1.253%	100.000%	400,000	200,000	2022-06-30
Fuller & Thaler Asset Management Inc	1.181%	30.799%	396,330	93,323	2024-06-30
American Century Companies Inc	1.170%	0.000%	380,782	380,782	2022-12-31
Fidelity International Ltd	1.123%	134.226%	376,837	215,951	2024-06-30
Kornitzer Capital Management Inc	1.147%	-4.945%	373,496	-19,430	2022-12-31
Wagonhound Investments, LP	1.129%	26.822%	367,408	77,704	2023-03-31
UBS Asset Mgmt Americas Inc	1.068%	736.841%	358,419	315,589	2024-06-30
Emerald Mutual Fund Advisers Trust	1.086%	-20.014%	353,373	-88,418	2023-03-31
AXA SA	1.070%	-1.080%	341,656	-3,730	2022-06-30
Next Century Growth Investors LLC	1.010%	-28.762%	336,397	-135,818	2024-06-30
Avidity Partners Management LP	0.940%	0.000%	300,000	300,000	2022-09-30
Northern Trust Corp	0.871%	1.274%	277,903	3,496	2022-06-30

Mutual Fund Ownership

iShares Core S&P Small-Cap ETF is the biggest individual fund holder of TransMedics Group Inc (TMDX), owning a total of 2.1 million shares. Combined, the top 59 mutual fund holders of TMDX own 80.25% of the company with a total of 26.6 million shares.

In the latest ownership report on October 31st 2024, the top 59 fund holders increased their combined ownership of TMDX by 2 thousand shares. 2 funds bought 4,220 total additional shares and increased their ownership by an average of 0.43%. However 1 funds sold 1,862 total shares and decreased their ownership by an average of 0.22%.

Overall this is a positive sign as the number of shares owned by the top 20 mutual funds holding TransMedics Group increased by a net total of 2,358 in the latest report.

Mutual Funds Chart

Latest Mutual Fund Ownership Changes

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
iShares Core S&P Small-Cap ETF	6.332%	0.093%	2,124,974	1,980	2024-10-31
iShares Russell 2000 ETF	2.463%	-0.225%	826,553	-1,862	2024-10-31
iShares S&P Small-Cap 600 Growth ETF	0.964%	0.000%	323,376	0	2024-10-31
SPDR® Portfolio S&P 600™ Sm Cap ETF	0.882%	0.762%	296,052	2,240	2024-10-31

Top Mutual Funds

Owner	Percent Owned	Percent Change	Shares Owned	Share Change	Date Reported
iShares Core S&P Small-Cap ETF	6.332%	0.093%	2,124,974	1,980	2024-10-31
Fidelity Advisor® Growth Opps M	3.445%	0.000%	1,124,817	0	2023-11-30
Vanguard Total Stock Mkt Idx Inv	3.036%	3.441%	1,018,983	33,894	2024-09-30
Vanguard Instl Ttl Stck Mkt Idx Tr	2.865%	1.030%	935,270	9,534	2023-03-31
Eventide Gilead N	2.676%	0.000%	898,059	0	2024-06-30
iShares Russell 2000 ETF	2.463%	-0.225%	826,553	-1,862	2024-10-31
Delaware US Small Cap Core Equity (SMA)	2.440%	-1.157%	812,729	-9,511	2024-03-31
Macquarie US Small Cap Core Equity	2.440%	-1.157%	812,729	-9,511	2024-03-31
Vanguard Small Cap Index	2.364%	100.428%	793,318	397,507	2024-09-30
Fidelity® Small Cap Growth	1.967%	-0.121%	642,107	-780	2023-10-31
Delaware Small Cap Core I	1.593%	-0.616%	534,500	-3,313	2024-09-30
Vanguard Institutional Extnd Mkt Idx Tr	1.485%	-0.683%	498,455	-3,427	2024-09-30
Fidelity Small Cap Growth	1.442%	-27.965%	483,945	-187,876	2024-08-31
Vanguard Explorer Inv	1.399%	-2.445%	469,370	-11,763	2024-09-30
Vanguard Extended Market Index Investor	1.371%	0.884%	447,367	3,920	2023-08-31
Vanguard Small Cap Growth Index Inv	1.304%	100.179%	437,620	219,006	2024-09-30
Fidelity® OTC	1.286%	0.000%	419,700	0	2023-11-30
Alger Spectra A	1.282%	9.119%	418,596	34,983	2023-11-30
Alger Spectra Composite	1.282%	9.119%	418,596	34,983	2023-11-30
Fidelity® Series Small Cap Opps	1.208%	0.000%	394,247	0	2023-10-31
Bellevue (Lux) Bellevue Dgtl Hthl I2 EUR	1.205%	0.000%	394,204	0	2024-01-31
Alger Small Cap Focus Composite	1.191%	-13.673%	388,905	-61,595	2023-09-30
Alger Small Cap Focus I	1.191%	-13.673%	388,905	-61,595	2023-09-30
American Century Small Cap Growth Inv	1.158%	22.086%	380,518	68,838	2023-12-31
American Century U.S. Small Cap Growth	1.158%	22.086%	380,518	68,838	2023-12-31
Canada Life US Small-Mid Cap Growth A	1.108%	-11.482%	371,976	-48,250	2024-08-31
MEDICAL BioHealth EUR Acc	1.075%	5.918%	357,973	20,000	2024-03-31
Alger Focus Equity Composite	1.081%	0.000%	352,889	0	2023-10-31
Alger Focus Equity I	1.081%	0.000%	352,889	0	2023-10-31
American Century U.S. Small Cap Gr SMA	1.088%	0.000%	350,195	350,195	2022-12-31
Fidelity Series Small Cap Opps	1.012%	-17.517%	337,147	-71,600	2024-07-31
Fidelity Small Cap Index	0.979%	-2.448%	328,593	-8,244	2024-08-31
Canada Life US Small-Mid Cap Growth F	1.000%	0.000%	327,061	0	2023-12-31
Delaware Ivy Small Cap Growth C	0.994%	0.000%	326,550	0	2023-12-31
Fidelity OTC	0.971%	-22.395%	325,709	-93,991	2024-09-30
iShares S&P Small-Cap 600 Growth ETF	0.964%	0.000%	323,376	0	2024-10-31
Lord Abbett Developing Growth A	0.963%	0.000%	323,298	0	2024-09-30
Invesco Discovery A	0.960%	2.930%	319,948	9,107	2024-06-30
Invesco OFI Small Cap Growth	0.960%	5.023%	319,948	15,303	2024-06-30
Fidelity Advisor Growth Opps M	0.916%	-41.017%	307,554	-213,873	2024-09-30
FullerThaler Behavioral Sm-Cp Gr R6	0.901%	8.709%	302,275	24,215	2024-09-30
SPDR® Portfolio S&P 600™ Sm Cap ETF	0.882%	0.762%	296,052	2,240	2024-10-31
Lord Abbett & Co. Growth Equity- SA	0.874%	0.000%	293,147	293,147	2024-09-30
Lord Abbett Growth Leaders I	0.874%	54.024%	293,147	102,822	2024-09-30
iShares Russell 2000 Growth ETF	0.851%	0.000%	285,594	0	2024-10-30
Buffalo Small Cap	0.868%	-24.156%	283,276	-90,220	2023-03-31
Kornitzer Small Cap Equity	0.870%	-24.156%	283,276	-90,220	2023-03-31
FullerThaler Behavioral Small-Cap Growth	0.842%	11.673%	282,465	29,525	2024-08-31
Bridge Builder Small/Mid Cap Growth	0.848%	-0.021%	282,357	-58	2024-09-30
Sandhill Concentrated Equity Alpha	0.866%	-13.067%	282,007	-42,389	2023-06-30
Fidelity Small Cap Growth K6	0.840%	0.290%	279,708	810	2024-06-30
CS (Lux) Digital Health Equity SB USD	0.835%	-20.290%	275,000	-70,000	2024-06-30
UBS (Lux) Digital Health Equity SB USD	0.826%	0.000%	275,000	0	2024-07-31
Wasatch Small Cap Growth Investor	0.813%	0.000%	267,628	267,628	2024-03-31
Emerald Growth A	0.780%	0.000%	253,611	0	2023-02-28
Fidelity® Small Cap Index	0.773%	2.134%	251,596	5,257	2023-01-31
Fidelity® Small Cap Stock	0.675%	-0.117%	215,333	-252	2022-10-31
Fidelity® VIP Growth Opportunities Init	0.671%	0.000%	214,041	0	2022-09-30
Heptagon Driehaus US Micro Cap Eq C$ Acc	0.636%	0.000%	203,015	0	2022-11-30