SHPH · Shuttle Pharmaceuticals Holdings, Inc. · Shareholders & Ownership
Substantial doubt about the company's ability to continue as a going concern.
“The successful completion of the acquisition or any other acquisition, or such financing, however, cannot be guaranteed. These conditions raise substantial doubt about our ability to continue as a going concern within one year after the date that the consolidated financial statements contained in this report are issued.”View the 10-Q filed Sep 24, 2026
Every disclosed holder of SHPH 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 SHPH
13F quarter Jun 30, 2026| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 104,210 | 2.19% |
| Insiders (Forms 3, 4, 5) | 5,277 | 0.11% |
| 13D/G-only blocks | 5,624 | 0.12% |
| Remaining | 4,649,585 | 97.58% |
| Registered funds (N-PORT, not summed) | 0 | 0.00% |
Shares outstanding: 4,764,696, 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 SHPH
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
|
24,354 | ||
| 2 |
ARMISTICE CAPITAL, LLC
13G
CIK 1601086 · Registered investment adviser · Jun 30, 2025
Rule 13d-1(b), qualified institution
|
5,624 | ||
| 3 |
|
1,386 | ||
| 4 |
|
840 | ||
| 5 |
|
840 | ||
| 6 |
BARCLAYS PLC
13F
CIK 312069 · Bank · Jun 30, 2026
|
750 | ||
| 7 |
|
737 | ||
| 8 |
|
737 | ||
| 9 |
|
737 | ||
| 10 |
Tower Research Capital LLC (TRC)
13F
CIK 1533421 · Unknown · Jun 30, 2026
|
389 | ||
| 11 |
KELLEHER FINANCIAL ADVISORS
13F
CIK 1507971 · Registered investment adviser · Jun 30, 2026
|
120 |
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.