ATHE · Alterity Therapeutics Ltd · Shareholders & Ownership
Every disclosed holder of ATHE 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 ATHE
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positionsNo chart: shares outstanding cannot be set against these holders.
| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 393,789 | — |
| Insiders (Forms 3, 4, 5) | 17,018,910 | — |
| 13D/G-only blocks | 0 | — |
| Registered funds (N-PORT, not summed) | 1,155 | — |
% Out is unavailable: a foreign private issuer reports ordinary shares, a different unit from the listed shares.
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 ATHE
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
Stamler David Allen
Insider
CIK 2130205 · Apr 15, 2026
Director, Chief Executive Officer, issuer-wide
|
11,827,570 | ||
| 2 |
|
4,545,455 | ||
| 3 |
|
454,545 | ||
| 4 |
|
191,340 | ||
| 5 |
Twin Lakes Capital Management, LLC
13F
CIK 1847794 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
139,258 | ||
| 6 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
63,065 | ||
| 7 |
|
62,000 | ||
| 8 |
HB Wealth Management, LLC
13F
CIK 1911253 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
58,460 | ||
| 9 |
CITADEL ADVISORS LLC
13F
CIK 1423053 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
37,597 | ||
| 10 |
HRT FINANCIAL LP
13F
CIK 1475597 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
17,292 | ||
| 11 |
BNP PARIBAS ARBITRAGE, SA
13F
CIK 1166588 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,239 | ||
| 12 |
RHUMBLINE ADVISERS
13F
CIK 1115418 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,009 | ||
| 13 |
ACADIAN ASSET MANAGEMENT LLC
13F
CIK 916542 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,863 | ||
| 14 |
GAMMA Investing LLC
13F
CIK 2010235 · Registered investment adviser · Sep 30, 2026
|
1,426 | ||
| 15 |
Fidelity Nasdaq Composite Index Fund
Fund
S000055366 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
1,155 | ||
| 16 |
Farther Finance Advisors, LLC
13F
CIK 1992825 · Registered investment adviser · Sep 30, 2026
|
236 | ||
| 17 |
Providence Capital Advisors, LLC
13F
CIK 1730814 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
200 | ||
| 18 |
OSAIC HOLDINGS, INC.
13F
CIK 1677044 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
68 | ||
| 19 |
Blue Trust, Inc.
13F
CIK 1856022 · Unknown · Sep 30, 2026
|
40 | ||
| 20 |
CoreCap Advisors, LLC
13F
CIK 1902501 · Registered investment adviser · Sep 30, 2026
|
21 | ||
| 21 |
Steward Partners Investment Advisory, LLC
13F
CIK 1723397 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6 | ||
| 22 |
|
5 | ||
| 23 |
Caitong International Asset Management Co., Ltd
13F
CIK 1963355 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1 | ||
| 24 |
|
1 | ||
| 25 |
Cranbrook Wealth Management, LLC
13F
CIK 1599084 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1 | ||
| 26 |
|
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.