TickerGuard
Buy Day today: Neutral (51) Mixed market breadth · no major macro event
NVNO

enVVeno Medical Corp

Healthcare · Medical Devices

9.00$ +2.1% vs. previous close Closing price · As of: Sep 18, 2026

Ownership

Ownership Structure

Who owns enVVeno Medical Corp (NVNO)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 80.2% of the shares are freely tradable; institutional investors hold 25.6%.

Institutional ownership ?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings. 25.6%
Insiders ?Share of the stock held by the executives, founders and major shareholders of the company itself. 13.4%
Float ?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders. 80.2%
Short % of float ?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices. 1.2%
Shares Outstanding ?Total number of shares issued. Price times share count gives market cap. 1Mio.

Largest Shareholders

Institutions

Institutions NVNO
Name Stake (%) Shares Change (%) Date
Kingdon Capital Management LLC 5.21 36,166 +0.0 06/30/2026
CM Management, LLC 5.14 35,714 +0.0 03/31/2026
Geode Capital Management, LLC 1.50 10,455 +81.8 03/31/2026
Vanguard Capital Management, LLC 0.90 6,287 +0.0 03/31/2026
JPMorgan Chase & Co 0.75 5,209 +0.0 03/31/2026
Vanguard Fiduciary Trust Co 0.31 2,184 +0.0 03/31/2026
BlackRock Inc 0.26 1,840 +6.5 03/31/2026
Westside Investment Management, Inc. 0.22 1,525 -4.0 06/30/2026

Funds

Funds NVNO
Name Stake (%) Shares Change (%) Date
Vanguard Institutional Extnd Mkt Idx Tr 0.90 6,287 +0.0 07/31/2026
Fidelity Extended Market Index 0.48 3,315 +0.0 07/31/2026

Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.

Insider holdings

Insider holdings NVNO
Person Role Shares Value As of Type
Duhay Francis Director 2,351 21,159 $ Sep 11, 2026 direct

Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.

Insiders

Insider Transactions

Insider Transactions
Date Person Role Type Shares Price Value
Sep 11, 2026 Duhay Francis Director Sell 11 11.21 123

Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →

Data as of: September 18, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)

Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.

Was this page helpful to you?