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IMDX · Insight Molecular Diagnostics Inc. · Shareholders & Ownership

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$2.83 -0.01 (-0.35%) At close · Oct 23
Market Cap
$92.61M
Shares
32.72M
Volume · Oct 23 42.48K Avg daily vol (3M) 241.66K

Every disclosed holder of IMDX in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

Who Owns IMDX

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions
Holder group Shares % Out
Institutional (13F) 18,827,497 57.53%
Insiders (Forms 3, 4, 5) 3,793,573 11.59%
13D/G-only blocks 0 0.00%
Remaining 10,103,214 30.87%
Registered funds (N-PORT, not summed) 991,270 3.03%

Shares outstanding: 32,724,284, the issuer's latest cover-page count restated onto today's split basis.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of IMDX

# Holder Shares
1
BROADWOOD CAPITAL INC
13F CIK 1278387 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
12,684,884
1.1
BROADWOOD PARTNERS, L.P.
Insider CIK 1278386 · Apr 27, 2026
10% Owner, issuer-wide, not summed
25,369,768
2
SMITH PATRICK W
Insider CIK 1167028 · Feb 7, 2025
10% Owner, issuer-wide
3,258,485
3
AWM Investment Company, Inc.
13F CIK 1535264 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
2,836,692
4
VANGUARD CAPITAL MANAGEMENT LLC
13F CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
735,847
5
Family Office Research LLC
13F CIK 2041267 · Registered investment adviser · Sep 30, 2026
650,234
6
PURA VIDA INVESTMENTS, LLC
13F CIK 1590144 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
484,845
7
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
475,405
8
GEODE CAPITAL MANAGEMENT, LLC
13F CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
256,903
9
VANGUARD EXTENDED MARKET INDEX FUND
Fund S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
248,059
10
FNY Investment Advisers, LLC
13F CIK 1742998 · Unknown · Sep 30, 2026
242,264
11
James Andrea S.
Insider CIK 2027010 · Mar 26, 2026
Chief Financial Officer, issuer-wide
206,060
12
Arno Andrew
Insider CIK 1472122 · Jul 1, 2026
Director, issuer-wide
172,393
13
JANE STREET GROUP, LLC
13F CIK 1595888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
157,682
14
BlackRock, Inc.
13F CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
150,521
14.1
iShares Micro-Cap ETF
Fund S000004439 · Registered fund · Jun 30, 2026
iShares Trust, not summed
43,256
15
VANGUARD FIDUCIARY TRUST CO
13F CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
124,576
16
Fidelity Extended Market Index Fund
Fund S000006021 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
115,818
17
STATE STREET CORP
13F CIK 93751 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
92,124
18
MILLENNIUM MANAGEMENT LLC
13F CIK 1273087 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
82,499
19
Last Andrew J.
Insider CIK 1485088 · Jul 1, 2026
Director, issuer-wide
58,752
20
SILVERMAN LOU
Insider CIK 1249935 · Jul 1, 2026
Director, issuer-wide
55,807
21
UBS Group AG
13F CIK 1610520 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
53,276
22
NORTHERN TRUST CORP
13F CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
49,090
23
OSAIC HOLDINGS, INC.
13F CIK 1677044 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
39,136
24
Fidelity Total Market Index Fund
Fund S000006026 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
38,652
25
Riggs Josh
Insider CIK 1956391 · Mar 26, 2026
Director, CEO and President, issuer-wide
38,365
26
MORGAN STANLEY
13F CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
35,515
27
Fidelity Series Total Market Index Fund
Fund S000065248 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
33,170
28
ZEVENBERGEN CAPITAL INVESTMENTS LLC
13F CIK 1276918 · Registered investment adviser · Sep 30, 2026
22,000
29
Fidelity Nasdaq Composite Index Fund
Fund S000055366 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
19,492
30
Jefferies Financial Group Inc.
13F CIK 96223 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
18,100
31
MARSHALL WACE, LLP
13F CIK 1318757 · Exempt reporting adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
16,597
32
ExodusPoint Capital Management, LP
13F CIK 1736225 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
14,029
33
AXQ CAPITAL, LP
13F CIK 1916908 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
13,407
34
Flatrock Wealth Partners LLC
13F CIK 2130067 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
13,044
35
TWO SIGMA INVESTMENTS, LP
13F CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
11,101
36
XTX Topco Ltd
13F CIK 1828301 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
10,743
37
Private Advisor Group, LLC
13F CIK 1567755 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
10,416
38
VANGUARD BALANCED INDEX FUND
Fund S000002560 · Registered fund · Jun 30, 2026
VANGUARD VALLEY FORGE FUNDS, not summed
7,927
39
BNP PARIBAS ARBITRAGE, SA
13F CIK 1166588 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
5,801
40
Vanguard Global Advisers, LLC
13F CIK 1811242 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
5,775
41
EverSource Wealth Advisors, LLC
13F CIK 1710537 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
5,000
42
VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND
Fund S000002855 · Registered fund · Jun 30, 2026
VANGUARD INSTITUTIONAL INDEX FUNDS, not summed
4,456
43
Liu James Yang
Insider CIK 1944774 · Mar 26, 2026
VP ACCT, Cntlr, Treasurer, PAO, issuer-wide
3,711
44
1290 VT Micro Cap Portfolio
Fund S000044688 · Registered fund · Jun 30, 2026
EQ Advisors Trust, not summed
2,902
45
Tower Research Capital LLC (TRC)
13F CIK 1533421 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
2,691
46
Steward Partners Investment Advisory, LLC
13F CIK 1723397 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
1,960
47
Victory Extended Market Index Fund
Fund S000012941 · Registered fund · Jul 31, 2026
Victory Portfolios III, not summed
1,464
48
Total Stock Market Index Trust
Fund S000008325 · Registered fund · Jun 30, 2026
John Hancock Variable Insurance Trust, not summed
652
49
ROYAL BANK OF CANADA
13F CIK 1000275 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
251
50
SBI Securities Co., Ltd.
13F CIK 1851815 · Non-US institution · Sep 30, 2026
185

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Showing 1–50 of 60 holders

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Key facts CIK 1642380 CUSIP 68235C206 13F (30d) 7 filings 7 filers Visit website Investor relations