Aether Holdings, Inc.
Ownership
Ownership Structure
Who owns Aether Holdings, Inc. (ATHR)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 33.4% of the shares are freely tradable; institutional investors hold 1.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Axiom Investment Management LLC | 0.27 | 33,135 | +0.0 | 06/30/2026 |
| Vanguard Capital Management, LLC | 0.26 | 31,531 | +0.0 | 03/31/2026 |
| Geode Capital Management, LLC | 0.22 | 26,959 | +14.6 | 03/31/2026 |
| Vanguard Fiduciary Trust Co | 0.12 | 15,110 | +0.0 | 03/31/2026 |
| BlackRock Inc | 0.09 | 10,889 | +13.5 | 03/31/2026 |
| Tower Research Capital LLC | 0.06 | 7,383 | +0.0 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 0.37 | 45,261 | +345.7 | 07/31/2026 |
| Vanguard Institutional Extnd Mkt Idx Tr | 0.18 | 22,275 | +0.0 | 07/31/2026 |
| iShares Micro-Cap ETF | 0.13 | 15,757 | -1.9 | 08/31/2026 |
| Fidelity Extended Market Index | 0.08 | 9,555 | +0.0 | 07/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Data as of: September 17, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.