6 institutions reported holding $589,454 of AETHER HLDGS INC NEW (ATHR) in SEC 13F filings for 2026-06-30. Largest institutional holders: VANGUARD GROUP INC ($223,918), Axiom Investment Management LLC ($156,065), GEODE CAPITAL MANAGEMENT, LLC ($110,924), BlackRock, Inc. ($78,741), UBS Group AG ($17,460). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | VANGUARD GROUP INC | $223,918 | 47,541 | Added |
| 2 | Axiom Investment Management LLC | $156,065 | 33,135 | Hold |
| 3 | GEODE CAPITAL MANAGEMENT, LLC | $110,924 | 23,551 | Trimmed |
| 4 | BlackRock, Inc. | $78,741 | 16,718 | Added |
| 5 | UBS Group AG | $17,460 | 3,707 | Added |
| 6 | Tower Research Capital LLC (TRC) | $2,346 | 498 | Trimmed |
Source: SEC Form 13F filings · as of 2026-06-30