MRKR · Marker Therapeutics, Inc. · Shareholders & Ownership
Substantial doubt about the company's ability to continue as a going concern.
“These factors raise substantial doubt regarding our ability to continue as a going concern. Our condensed consolidated financial statements have been prepared on a going concern basis, which implies that we will continue to realize our assets and discharge our liabilities in the normal course of business. Our financial statements do not include any adjustments to the recoverability and classification of recorded asset amounts and classification of liabilities that might be necessary should we be unable to continue as a going concern.”View the 10-Q filed Aug 14, 2026
Every disclosed holder of MRKR 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 MRKR
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) | 3,970,010 | 23.81% |
| Insiders (Forms 3, 4, 5) | 1,954,016 | 11.72% |
| 13D/G-only blocks | 1,922,753 | 11.53% |
| Remaining | 8,826,348 | 52.94% |
| Registered funds (N-PORT, not summed) | 551,664 | 3.31% |
Shares outstanding: 16,673,127, 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 MRKR
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
|
1,670,081 | ||
| 1.1 |
|
1,625,678 | ||
| 2 |
NEA Management Company, LLC
13F
CIK 1512848 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,625,678 | ||
| 3 |
Alyeska Investment Group, L.P.
13G
CIK 1453072 · Registered investment adviser · Sep 30, 2025
Rule 13d-1(b), qualified institution
|
1,280,952 | ||
| 4 |
John R. Wilson TTE, John R. Wilson Revocable Trust U/A DTD 08/03/2017
13D
CIK 1755569 · Aug 19, 2025
|
641,801 | ||
| 5 |
Blue Owl Capital Holdings LP
13F
CIK 1858703 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
554,250 | ||
| 6 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
426,169 | ||
| 7 |
|
328,338 | ||
| 8 |
Aisling Capital Management LP
13F
CIK 1766721 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
325,370 | ||
| 9 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
298,093 | ||
| 10 |
RENAISSANCE TECHNOLOGIES LLC
13F
CIK 1037389 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
249,423 | ||
| 11 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
139,816 | ||
| 12 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
128,076 | ||
| 13 |
OSAIC HOLDINGS, INC.
13F
CIK 1677044 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
112,649 | ||
| 14 |
Fidelity Extended Market Index Fund
Fund
S000006021 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
88,024 | ||
| 15 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
87,269 | ||
| 16 |
LPL Financial LLC
13F
CIK 1403438 · Broker-dealer · Jun 30, 2026
carried, not yet filed for the newest quarter
|
83,147 | ||
| 17 |
Concurrent Investment Advisors, LLC
13F
CIK 2001015 · Registered investment adviser · Sep 30, 2026
|
67,963 | ||
| 18 |
TWO SIGMA INVESTMENTS, LP
13F
CIK 1179392 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
60,201 | ||
| 19 |
XTX Topco Ltd
13F
CIK 1828301 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
45,357 | ||
| 20 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
34,629 | ||
| 21 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
32,517 | ||
| 22 |
|
20,948 | ||
| 23 |
Fidelity Series Total Market Index Fund
Fund
S000065248 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
19,388 | ||
| 24 |
Invst, LLC
13F
CIK 1867587 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
18,000 | ||
| 25 |
Creative Planning
13F
CIK 1540235 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
17,312 | ||
| 26 |
JANE STREET GROUP, LLC
13F
CIK 1595888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
16,832 | ||
| 27 |
Ashton Thomas Private Wealth, LLC
13F
CIK 2019663 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
16,400 | ||
| 28 |
Fidelity Total Market Index Fund
Fund
S000006026 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
12,811 | ||
| 29 |
Virtu Financial LLC
13F
CIK 1533964 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
11,574 | ||
| 30 |
FIFTH THIRD BANCORP
13F
CIK 35527 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,000 | ||
| 31 |
|
8,150 | ||
| 32 |
Fidelity Nasdaq Composite Index Fund
Fund
S000055366 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
5,272 | ||
| 33 |
Vanguard Global Advisers, LLC
13F
CIK 1811242 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,512 | ||
| 34 |
INTERNATIONAL ASSETS INVESTMENT MANAGEMENT, LLC
13F
CIK 1818604 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,000 | ||
| 35 |
Tower Research Capital LLC (TRC)
13F
CIK 1533421 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
810 | ||
| 36 |
WELLS FARGO & COMPANY/MN
13F
CIK 72971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
232 | ||
| 37 |
SIGNATUREFD, LLC
13F
CIK 1456048 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
228 | ||
| 38 |
SBI Securities Co., Ltd.
13F
CIK 1851815 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
203 | ||
| 39 |
GROUP ONE TRADING LLC
13F
CIK 932540 · Broker-dealer · Jun 30, 2026
carried, not yet filed for the newest quarter
|
178 | ||
| 40 |
Hilltop National Bank
13F
CIK 2021658 · Unknown · Sep 30, 2026
|
73 | ||
| 41 |
|
63 | ||
| 42 |
BNP PARIBAS ARBITRAGE, SA
13F
CIK 1166588 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
23 | ||
| 43 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
23 | ||
| 44 |
Caitong International Asset Management Co., Ltd
13F
CIK 1963355 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
9 | ||
| 45 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2 |
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.