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ADXN · Addex Therapeutics Ltd.

$5.89 +0.00 (+0.00%) At close · Jul 29
Market Cap
$7.45M
Shares
1.27M

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: 3
Total Value: $2,350
Total Shares: 374

Institutional Ownership Trend

11 quarters

Holder Concentration

Across 4 13F filers
Top Holder
66.2%
Dec 2023 → Mar 2026 · range 32.1% – 100.0%
of institutional value
Top 5
100.0%
Dec 2023 → Mar 2026 · range 100.0% – 100.0%
of institutional value
Top 10
100.0%
Dec 2023 → Mar 2026 · range 100.0% – 100.0%
of institutional value
HHI
4,948
Dec 2023 → Mar 2026 · range 2,539 – 10,000
Highly concentrated
Showing 3 of 3
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1574232 CUSIP 00654J206 13F (30d) 1 filings 1 filers Visit website Investor relations