Intrinsic
Screener
Valuation
Movers
Economy
Bonds
Institutions
Business Summaries
Updates
Go
Sign In
Screener
Summaries
Updates
Institutions
Sign In
More
↑
Overview
Financials
Chart
Business Summary
Filings
Ownership
Valuation
Ownership — ATHR
Institutional Holdings
Insider Transactions
US Institutional Ownership
1.0%
Institution
Shares
Value
Ownership %
Change
Filing Date
Axiom Investment Management LLC
33.1K
--
0.27%
--
2026-06-30
VANGUARD CAPITAL MANAGEMENT LLC
32.4K
--
0.27%
+900
2026-06-30
GEODE CAPITAL MANAGEMENT, LLC
23.6K
--
0.19%
-3.4K
2026-06-30
BlackRock, Inc.
16.7K
--
0.14%
+5.8K
2026-06-30
VANGUARD FIDUCIARY TRUST CO
15.1K
--
0.12%
--
2026-06-30
UBS Group AG
3.7K
--
0.03%
+3.2K
2026-06-30
Tower Research Capital LLC (TRC)
498
--
0.00%
-6.9K
2026-06-30