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IMMX · Immix Biopharma, Inc.

$8.44 -0.25 (-2.88%) At close · Jul 28
Market Cap
$459.23M
Shares
54.41M

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: 79
Total Value: $248,506,746
Total Shares: 27,217,312

Institutional Ownership Trend

19 quarters

Holder Concentration

Across 77 13F filers
Top Holder
17.7%
Jun 2023 → Mar 2026 · range 16.0% – 37.6%
of institutional value
Top 5
53.6%
Jun 2023 → Mar 2026 · range 53.6% – 89.7%
of institutional value
Top 10
74.1%
Jun 2023 → Mar 2026 · range 74.1% – 96.8%
of institutional value
HHI
788
Jun 2023 → Mar 2026 · range 768 – 2,484
Broadly held
Showing 81 of 81
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1873835 CUSIP 45258H106 13F (30d) 9 filings 9 filers Visit website