IMDX · NASDAQ · Medical - Diagnostics & Research

Insight Molecular Diagnostics

Develops molecular diagnostic tests for transplant rejection and oncology therapy programs.

$4.13
After-hours close0.00 (0.00%)
At close$4.13(−3.73%)

Breakdown13F · Form 4

Institutions 58.65%18.94M sharesInsiders 1.61%519.5K sharesOther 39.74%12.83M shares

Shares outstanding 32.29M · Float 10.08M · 31.2% free float

Top shareholders13F · 13D/G · Form 4

HolderShares% outstandingFormFiled
Broadwood Partners, L.P. · 10 percent owner25.37M78.57%Form 4Apr 27, 2026
Neal C. Bradsher12.84M39.70%13DApr 27, 2026
Broadwood Capital Inc11.93M36.95%13FMay 15, 2026
Awm Investment Company, Inc.2.81M8.69%13FMay 15, 2026
Bio-Rad Laboratories, Inc2.76M9.70%13GMar 4, 2025

Institutions13F, as of Mar 31, 2026

41 holders · 18.94M shares · 16 new positions · 27 increased · 6 reduced · 10 closed

HolderShares% outstandingChg q/qFiled
Broadwood Capital Inc11.93M36.95%+521.7KMay 15, 2026
Awm Investment Company, Inc.2.81M8.69%−8.0KMay 15, 2026
Pura Vida Investments, LLC947.1K2.93%0May 12, 2026
Alyeska Investment Group, L.P.840.8K2.60%+840.8KnewMay 15, 2026
Vanguard Capital Management LLC537.2K1.66%+537.2KnewMay 15, 2026
Heights Capital Management, Inc392.5K1.22%+392.5KnewMay 15, 2026
Geode Capital Management, LLC262.1K0.81%+31.1KMay 15, 2026
FNY Investment Advisers, LLC247.4K0.77%+206.8KApr 15, 2026

Beneficial owners13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
Neal C. Bradsherincl. Broadwood Partners, L.P., Broadwood Capital, Inc.39.70%12.84M13DApr 27, 2026
AWM Investment Company, Inc.10.00%2.86M13GMay 9, 2025
Bio-Rad Laboratories, Inc9.70%2.76M13GMar 4, 2025
Patrick W Smith Ttee the Smith Irrevocable Trust U/A DTD 05/01/2015incl. W. Smith6.00%1.01M13GOct 9, 2024

InsidersForm 4

InsiderRoleShares% outstandingFiled
Broadwood Partners, L.P.10 percent owner25.37M78.57%Apr 27, 2026
Andrea S. Jamesofficer: Chief Financial Officer206.1K0.64%Mar 30, 2026
Andrew Arnodirector156.8K0.49%Jul 6, 2026
Andrew J. Lastdirector58.8K0.18%Jul 6, 2026
Lou Silvermandirector55.8K0.17%Jul 6, 2026
Josh Riggsdirector, officer: CEO and President38.4K0.12%Mar 30, 2026
James Yang Liuofficer: VP ACCT, Cntlr, Treasurer, PAO3.7K0.01%Mar 30, 2026

5 ten-percent owners hold 28.96M shares by Form 4, outside the officers-and-directors figure above · 20 people have not refiled in the last 18 months (1.71M shares), so they are not in the figure above

Latest trades

DateInsiderTypeSharesAvg priceOwned after
Apr 23, 2026
Broadwood Partners, L.P.10 percent owner
Purchase · 2 lots280,381$3.5024,790,162
Apr 24, 2026
Broadwood Partners, L.P.10 percent owner
Purchase · 2 lots38,880$3.5324,867,922
Apr 27, 2026
Broadwood Partners, L.P.10 percent owner
Purchase · 2 lots250,923$3.6425,369,768
Apr 16, 2026
Broadwood Partners, L.P.10 percent owner
Purchase · 2 lots102,057$3.4524,067,792
Apr 17, 2026
Broadwood Partners, L.P.10 percent owner
Purchase · 2 lots40,114$3.5724,148,020
Apr 20, 2026
Broadwood Partners, L.P.10 percent owner
Purchase · 2 lots40,690$3.8824,229,400
Feb 10, 2026
Broadwood Partners, L.P.10 percent owner
Purchase · 2 lots521,739$5.7523,863,678

CongressHouse and Senate disclosures

Not reported.