TransMedics Group Ownership | Who Owns TransMedics Group?

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TransMedics Group Ownership Summary

TransMedics Group is owned by 107.93% institutional investors, 3.18% insiders. Fmr is the largest institutional shareholder, holding 13.71% of TMDX shares. iShares Core S&P Small-Cap ETF is the top mutual fund, with 6.33% of its assets in TransMedics Group shares.

TMDX Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	TransMedics Group	107.93%	3.18%	-11.11%
Sector	Healthcare Stocks	49.73%	8.84%	41.43%
Industry	Medical Device Stocks	53.39%	8.20%	38.41%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Fmr	4.49M	13.71%	$676.31M
Blackrock	2.65M	8.08%	$398.47M
Vanguard group	2.53M	7.71%	$380.53M
Driehaus capital management	1.49M	4.54%	$223.83M
Invesco	1.36M	4.16%	$205.31M
Eventide asset management	1.15M	3.50%	$172.52M
Arrowmark colorado	1.14M	3.48%	$171.52M
Macquarie group	956.30K	2.92%	$144.04M
State street	782.79K	2.39%	$117.90M
Geode capital management	753.68K	2.30%	$113.54M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Lagoda investment management	65.03K	5.64%	$9.80M
Sandhill capital partners	434.97K	5.03%	$65.52M
Apis capital advisors	40.00K	4.45%	$6.02M
Next century growth investors	336.40K	4.21%	$50.67M
First light asset management	300.60K	3.97%	$45.28M
Bullseye asset management	49.00K	3.61%	$7.38M
Eagle health investments lp	132.86K	3.51%	$20.01M
First turn management	139.78K	3.42%	$21.05M
Eventide asset management	1.15M	2.95%	$172.52M
Montanaro asset management	104.25K	2.93%	$15.70M

Top Buyers

Holder	Shares	% Assets	Change
Vanguard group	2.53M	0.01%	637.31K
Ubs asset management americas	358.42K	0.02%	315.59K
Wellington management group llp	314.35K	0.01%	314.35K
Norges bank	269.87K	0.01%	269.87K
Vaughan nelson investment management	264.65K	0.37%	264.65K

Top Sellers

Holder	Shares	% Assets	Change
First light asset management	300.60K	3.97%	-411.08K
Fmr	4.49M	0.04%	-348.68K
Macquarie group	956.30K	0.17%	-341.42K
Sandhill capital partners	434.97K	5.03%	-298.70K
American century companies	-	-	-295.61K

New Positions

Holder	Shares	% Assets	Change	Value
Wellington management group llp	314.35K	0.01%	314.35K	$47.35M
Norges bank	269.87K	0.01%	269.87K	$40.65M
Vaughan nelson investment management	264.65K	0.37%	264.65K	$39.86M
Hood river capital management	125.17K	0.39%	125.17K	$18.85M
Canada pension plan investment board	106.80K	0.02%	106.80K	$16.09M

Sold Out

Holder	Change
Quest partners	-1.00
Twin tree management, lp	-1.00
Tfc financial management	-1.00
Innealta capital	-16.00
West paces advisors	-20.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Sep 30, 2024	385	9.38%	36,093,168	7.48%	107	1.03%	208	1.96%	120	7.14%
Jun 30, 2024	348	26.09%	33,565,574	-1.41%	102	0.93%	202	39.31%	110	35.80%
Mar 31, 2024	276	9.96%	34,046,662	-2.55%	104	0.91%	145	16.94%	81	-8.99%
Dec 31, 2023	251	7.73%	34,936,255	0.07%	107	0.93%	124	-4.62%	89	32.84%
Sep 30, 2023	233	-6.43%	34,911,925	7.37%	107	1.06%	130	-14.47%	67	6.35%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
iShares Core S&P Small-Cap ETF	2.12M	6.33%	1.98K
Vanguard Total Stock Mkt Idx Inv	1.01M	3.02%	-4.34K
Eventide Gilead N	898.06K	2.70%	-
iShares Russell 2000 ETF	826.55K	2.46%	-1.86K
Vanguard Small Cap Index	794.87K	2.37%	1.55K
Delaware Small Cap Core I	534.50K	1.59%	-3.31K
Vanguard Institutional Extnd Mkt Idx Tr	496.64K	1.48%	-1.81K
Fidelity Small Cap Growth	483.94K	1.44%	-187.88K
Vanguard Explorer Inv	469.37K	1.40%	-11.76K
Vanguard Small Cap Growth Index Inv	436.93K	1.30%	-692.00

Recent Insider Transactions

Date	Name	Role	Activity	Value
Dec 02, 2024	Khayal Tamer I	Chief Commercial Officer	Sell	$93.66K
Nov 11, 2024	Khayal Tamer I	Chief Commercial Officer	Sell	$131.28K
Nov 05, 2024	Basile Edward M	-	Sell	$122.57K
Nov 05, 2024	Basile Edward M	-	Sell	$441.42K
Nov 01, 2024	Khayal Tamer I	Chief Commercial Officer	Sell	$89.50K

Insider Transactions Trends

Date	Buy	Sell
2024 Q4	-	18
2024 Q3	-	55
2024 Q2	-	87
2024 Q1	-	25
2023 Q4	-	9

TMDX Ownership FAQ

Who Owns TransMedics Group?

TransMedics Group shareholders are primarily institutional investors at 107.93%, followed by 3.18% insiders and -11.11% retail investors. The average institutional ownership in TransMedics Group's industry, Medical Device Stocks, is 53.39%, which TransMedics Group exceeds.

Who owns the most shares of TransMedics Group?

TransMedics Group’s largest shareholders are Fmr (4.49M shares, 13.71%), Blackrock (2.65M shares, 8.08%), and Vanguard group (2.53M shares, 7.71%). Together, they hold 29.49% of TransMedics Group’s total shares outstanding.

Does Blackrock own TransMedics Group?

Yes, BlackRock owns 8.08% of TransMedics Group, totaling 2.65M shares as of Jun 2024. This represents 0.01% of BlackRock's total assets, with a market value of 398.47M$. In the last quarter, BlackRock increased its holdings by 121.93K shares, a 4.83% change.

Who is TransMedics Group’s biggest shareholder by percentage of total assets invested?

Lagoda investment management is TransMedics Group’s biggest shareholder by percentage of total assets invested, with 5.64% of its assets in 65.04K TransMedics Group shares, valued at 9.8M$.

Who is the top mutual fund holder of TransMedics Group shares?

iShares Core S&P Small-Cap ETF is the top mutual fund holder of TransMedics Group shares, with 6.33% of its total shares outstanding invested in 2.12M TransMedics Group shares.

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