COSM · Cosmos Health Inc. · Shareholders & Ownership
Substantial doubt about the company's ability to continue as a going concern.
“These conditions raise substantial doubt about the Company's ability to continue as a going concern for a period of 12 months from the date of this filing.”View the 10-Q filed Aug 18, 2026
Every disclosed holder of COSM 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 COSM
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) | 2,119,152 | 2.11% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 14,976,485 | 14.88% |
| Remaining | 83,538,136 | 83.01% |
| Registered funds (N-PORT, not summed) | 454,737 | 0.45% |
Shares outstanding: 100,633,773, 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 COSM
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
Siokas Grigorios
13D
CIK 1660125 · Unknown · Apr 21, 2025
|
6,871,267 | ||
| 2 |
|
6,522,905 | ||
| 3 |
ARMISTICE CAPITAL, LLC
13G
CIK 1601086 · Registered investment adviser · Jun 30, 2025
Rule 13d-1(b), qualified institution
|
1,582,313 | ||
| 4 |
|
594,462 | ||
| 5 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
333,842 | ||
| 6 |
JANE STREET GROUP, LLC
13F
CIK 1595888 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
289,287 | ||
| 7 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
282,094 | ||
| 8 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
267,797 | ||
| 9 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
173,966 | ||
| 10 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
173,966 | ||
| 11 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
53,887 | ||
| 12 |
|
45,243 | ||
| 13 |
Sassicaia Capital Advisers LLC
13F
CIK 1692751 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
36,000 | ||
| 14 |
KESTRA PRIVATE WEALTH SERVICES, LLC
13F
CIK 1649451 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
13,000 | ||
| 15 |
Park Capital Management, LLC / WI
13F
CIK 1998000 · Registered investment adviser · Sep 30, 2026
|
12,000 | ||
| 16 |
SIMPLEX TRADING, LLC
13F
CIK 1488542 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
7,138 | ||
| 17 |
NATIONAL BANK OF CANADA /FI/
13F
CIK 926171 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,357 | ||
| 18 |
GROUP ONE TRADING LLC
13F
CIK 932540 · Broker-dealer · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,700 | ||
| 19 |
Allworth Financial LP
13F
CIK 1555170 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,241 | ||
| 20 |
Tower Research Capital LLC (TRC)
13F
CIK 1533421 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
753 | ||
| 21 |
SBI Securities Co., Ltd.
13F
CIK 1851815 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
299 | ||
| 22 |
|
43 | ||
| 23 |
WELLS FARGO & COMPANY/MN
13F
CIK 72971 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
40 | ||
| 24 |
|
1 | ||
| 25 |
Silicon Valley Capital Partners
13F
CIK 1673633 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1 | ||
| 26 |
VALLEY NATIONAL ADVISERS INC
13F
CIK 773411 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1 |
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.