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

Insight Molecular Diagnostics Inc.

Healthcare · Diagnostics & Research

4.00$ +1.3% vs. previous close Closing price · As of: Sep 18, 2026

Ownership

Ownership Structure

Who owns Insight Molecular Diagnostics Inc. (IMDX)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 31.8% of the shares are freely tradable; institutional investors hold 61.4%.

Institutional ownership ?Share of the stock held by institutional investors (funds, banks, insurers) according to regulatory filings. 61.4%
Insiders ?Share of the stock held by the executives, founders and major shareholders of the company itself. 20.4%
Float ?Share of stock freely tradable on the market — not locked up in the hands of founders, insiders, or major shareholders. 31.8%
Short % of float ?Shares sold short as a percentage of the freely tradable float — high values signal many bets on falling prices. 5.7%
Shares Outstanding ?Total number of shares issued. Price times share count gives market cap. 33Mio.

Largest Shareholders

Institutions

Institutions IMDX
Name Stake (%) Shares Change (%) Date
BROADWOOD CAPITAL Inc 38.76 12,684,884 +6.3 06/30/2026
Awm Investment Company Inc 8.58 2,806,256 -0.3 03/31/2026
Alyeska Investment Group, L.P. 2.57 840,777 +0.0 03/31/2026
Vanguard Capital Management, LLC 1.64 537,161 +0.0 03/31/2026
PURA VIDA INVESTMENTS, LLC 1.48 484,845 -48.8 06/30/2026
Heights Capital Management Inc 1.20 392,545 +0.0 03/31/2026
Geode Capital Management, LLC 0.80 262,053 +13.5 03/31/2026
FNY Investment Advisers, LLC 0.76 247,421 +509.7 03/31/2026

Funds

Funds IMDX
Name Stake (%) Shares Change (%) Date
Vanguard MStar Total Stk Mkt Idx Invest 1.45 475,405 +0.0 07/31/2026
Vanguard Institutional Extnd Mkt Idx Tr 0.76 248,059 +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.

Insiders

Insider Transactions

Insider Transactions
Date Person Role Type Shares Price Value
Apr 20, 2026 Broadwood Partners, L.P. Major Shareholder Buy 40,690 3.88 157,877
Apr 17, 2026 Broadwood Partners, L.P. Major Shareholder Buy 40,114 3.57 143,207

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.

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