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Alterity Therapeutics Ltd
$5.49 -0.40 (-6.79%) At close · Jul 7
Market Cap
$99.69M
Shares
18,125,694

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 15
Total Value: $1,122,470
Total Shares: 321,286

Institutional Ownership Trend

14 quarters

Holder Concentration

Across 15 13F filers
Top Holder
43.4%
Jun 2023 → Mar 2026 · range 35.7% – 89.3%
of institutional value
Top 5
96.1%
Jun 2023 → Mar 2026 · range 94.4% – 100.0%
of institutional value
Top 10
100.0%
Jun 2023 → Mar 2026 · range 99.9% – 100.0%
of institutional value
HHI
2,691
Jun 2023 → Mar 2026 · range 2,417 – 8,078
Highly concentrated
Showing 15 of 15
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1131343 CUSIP 02155X205 13F (30d) 2 filings 2 filers Visit website Investor relations