enVVeno Medical Ownership | Who Owns enVVeno Medical?

enVVeno Medical Ownership Summary

enVVeno Medical is owned by 415.98% institutional investors, 14.54% insiders. Cm management is the largest institutional shareholder, holding 217.07% of NVNO shares. Vanguard Total Stock Mkt Idx Inv is the top mutual fund, with 2.42% of its assets in enVVeno Medical shares.

NVNO Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	enVVeno Medical	415.98%	14.54%	-330.52%
Sector	Healthcare Stocks	232.20%	10.74%	-142.94%
Industry	Medical Device Stocks	37.54%	10.61%	51.85%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Cm management	1.25M	217.07%	$401.00K
Vanguard group	299.25K	51.97%	$96.06K
Geode capital management	201.24K	34.95%	$64.57K
Gsa capital partners llp	198.59K	34.49%	$64.00K
Jpmorgan chase	182.30K	31.66%	$58.48K
Jane street group	178.85K	31.06%	$57.38K
Simplex trading	93.08K	16.16%	$29.88K
Westside investment management	92.65K	16.09%	$29.73K
Blackrock funding, inc. /de	60.47K	10.50%	$19.40K
Renaissance	51.30K	8.91%	$16.46K

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Cm management	1.25M	0.34%	$401.00K
Altium capital management lp	310.00K	0.27%	$936.20K
Kingdon capital management	1.36M	0.15%	$1.23M
Perceptive advisors	1.76M	0.05%	$1.59M
Gsa capital partners llp	198.59K	0.01%	$64.00K
Westside investment management	92.65K	0.00%	$29.73K
Fermata advisors	32.72K	0.00%	$10.50K
Xtx topco	42.04K	0.00%	$38.09K
Two sigma securities	14.11K	0.00%	$12.79K
Regions financial	68.50K	0.00%	$273.31K

Top Buyers

Holder	Shares	% Assets	Change
Cm management	1.25M	0.34%	650.00K
Kingdon capital management	1.36M	0.15%	500.00K
Perceptive advisors	1.76M	0.05%	474.07K
Gsa capital partners llp	198.59K	0.01%	185.17K
Jane street group	178.85K	-	107.08K

Top Sellers

Holder	Shares	% Assets	Change
Nantahala capital management	-	-	-594.66K
Vanguard group	299.25K	-	-561.95K
Adar1 capital management	-	-	-348.26K
Ubs oconnor	-	-	-241.16K
Alyeska investment group	-	-	-209.18K

New Positions

Holder	Shares	% Assets	Change	Value
Regions financial	68.50K	0.00%	68.50K	$273.31K
Two sigma securities	14.11K	0.00%	14.11K	$12.79K
Jones financial companies lllp	20.00	-	20.00	$19.00

Sold Out

Holder	Change
Newbridge financial services group	-20.00
Tower research capital llc (trc)	-592.00
Rhumbline advisers	-625.00
Royal bank of canada	-1.49K
Avion wealth	-2.00K

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Dec 31, 2025	12	-70.00%	2,395,459	-59.92%	415	48.23%	5	-79.17%	4	-20.00%
Sep 30, 2025	8	-78.38%	1,310,970	-74.19%	6	1.03%	5	-75.00%	2	-66.67%
Jun 30, 2025	37	12.12%	5,080,285	39.55%	24	7.80%	21	90.91%	6	-45.45%
Mar 31, 2025	1	-97.37%	594,661	-86.05%	2	0.41%	-	-100.00%	1	-80.00%
Dec 31, 2024	38	-2.56%	4,263,270	-18.17%	26	2.52%	19	-17.39%	5	-16.67%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
Vanguard Total Stock Mkt Idx Inv	465.55K	2.42%	-10.28K
Vanguard US Total Market Shares ETF	418.54K	2.39%	-
AvH Emerging Markets Fonds UI A	200.00K	1.04%	50.00K
Vanguard Institutional Extnd Mkt Idx Tr	6.29K	0.96%	-
Fidelity Extended Market Index	92.94K	0.41%	-
iShares Micro-Cap ETF	1.35K	0.21%	919.00
Fidelity Total Market Index	29.46K	0.13%	-
Spartan Extended Market Index Pool E	19.03K	0.11%	829.00
Fidelity Series Total Market Index	24.64K	0.11%	-
Spartan Extended Market Index Pool F	22.14K	0.10%	-

Recent Insider Transactions

Date	Name	Role	Activity	Value
Dec 11, 2025	Duhay Francis	-	Sell	$1.74K
Sep 15, 2025	Duhay Francis	-	Sell	$4.07K
Dec 31, 2024	Duhay Francis	-	Buy	$250.00K
Dec 31, 2024	Gray Robert	-	Buy	$10.29K
Dec 24, 2024	Shrivastava Sanjay	-	Buy	$15.66K

Insider Transactions Trends

Date	Buy	Sell
2025 Q4	-	1
2025 Q3	-	1
2025 Q2	-	-
2024 Q4	5	-
2024 Q1	-	1

NVNO Ownership FAQ

Who Owns enVVeno Medical?

enVVeno Medical shareholders are primarily institutional investors at 415.98%, followed by 14.54% insiders and -330.52% retail investors. The average institutional ownership in enVVeno Medical's industry, Medical Device Stocks, is 37.54%, which enVVeno Medical exceeds.

Who owns the most shares of enVVeno Medical?

enVVeno Medical’s largest shareholders are Cm management (1.25M shares, 217.07%), Vanguard group (299.25K shares, 51.97%), and Geode capital management (201.24K shares, 34.95%). Together, they hold 303.98% of enVVeno Medical’s total shares outstanding.

Does Blackrock own enVVeno Medical?

BlackRock is not among the top 10 institutional shareholders of enVVeno Medical.

Who is enVVeno Medical’s biggest shareholder by percentage of total assets invested?

Cm management is enVVeno Medical’s biggest shareholder by percentage of total assets invested, with 0.34% of its assets in 1.25M enVVeno Medical shares, valued at 401K$.

Who is the top mutual fund holder of enVVeno Medical shares?

Vanguard Total Stock Mkt Idx Inv is the top mutual fund holder of enVVeno Medical shares, with 2.42% of its total shares outstanding invested in 465.54K enVVeno Medical shares.

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