Company · Ownership research

Immix Biopharma, Inc. IMMX

CIK 0001873835 · CUSIP 45258H106

Insider trading Initial holdings Institutional holders

Quarter-end disclosures, not live holdings.

This page lists the top 20 of 31 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	Bleichroeder LP CIK 1781002 · View history	$1.78M 850,000 shares	0.35%	0(0.00%)Unchanged	SEC filing ↗ Nov 14, 2025	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$1.53M 730,162 shares	0.00%	+31.63K(+4.50%)Added	SEC filing ↗ Nov 7, 2025	▾
03	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$391.87K 187,476 shares	0.00%	+26.36K(+16.40%)Added	SEC filing ↗ Nov 12, 2025	▾
04	MORGAN STANLEY CIK 895421 · Amended · View history	$252.20K 120,670 shares	0.00%	-4.25K(-3.40%)Reduced	SEC filing ↗ May 27, 2026	▾
05	STATE STREET CORP CIK 93751 · View history	$206.83K 98,960 shares	0.00%	+56.00K(+130.40%)Added	SEC filing ↗ Nov 14, 2025	▾
06	SUSQUEHANNA INTERNATIONAL GROUP, LLP CIK 1446194 · View history	$189.89K 90,858 shares	0.00%	+40.03K(+78.80%)Added	SEC filing ↗ Nov 14, 2025	▾
07	CITADEL ADVISORS LLC CIK 1423053 · View history	$187.68K 89,798 shares	0.00%	+89.80KNew	SEC filing ↗ Nov 14, 2025	▾
08	NORTHERN TRUST CORP CIK 73124 · View history	$186.64K 89,301 shares	0.00%	-4.59K(-4.90%)Reduced	SEC filing ↗ Nov 14, 2025	▾
09	UNITED CAPITAL FINANCIAL ADVISORS, LLC CIK 1463217 · View history	$147.72K 70,682 shares	0.00%	+70.68KNew	SEC filing ↗ Nov 14, 2025	▾
10	Imprint Wealth LLC CIK 1972653 · View history	$140.91K 67,423 shares	0.45%	+41.21K(+157.20%)Added	SEC filing ↗ Nov 14, 2025	▾
11	MARSHALL WACE, LLP CIK 1318757 · View history	$115.02K 55,035 shares	0.00%	+55.03KNew	SEC filing ↗ Nov 13, 2025	▾
12	BlackRock, Inc. CIK 2012383 · View history	$90.01K 43,068 shares	0.00%	+2.77K(+6.90%)Added	SEC filing ↗ Nov 12, 2025	▾
13	TOCQUEVILLE ASSET MANAGEMENT L.P. CIK 883961 · View history	$84.12K 40,250 shares	0.00%	+10.95K(+37.40%)Added	SEC filing ↗ Nov 13, 2025	▾
14	XTX Topco Ltd CIK 1828301 · View history	$73.47K 35,153 shares	0.00%	+35.15KNew	SEC filing ↗ Nov 14, 2025	▾
15	Velan Capital Investment Management LP CIK 1848809 · View history	$73.15K 35,000 shares	0.07%	+10.00K(+40.00%)Added	SEC filing ↗ Nov 14, 2025	▾
16	Private Advisor Group, LLC CIK 1567755 · View history	$65.26K 31,225 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 13, 2025	▾
17	TRITONPOINT WEALTH, LLC CIK 2008171 · View history	$51.26K 24,526 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Oct 15, 2025	▾
18	RENAISSANCE TECHNOLOGIES LLC CIK 1037389 · View history	$44.94K 21,500 shares	0.00%	+21.50KNew	SEC filing ↗ Nov 13, 2025	▾
19	SBI Securities Co., Ltd. CIK 1851815 · View history	$36.58K 17,500 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Nov 5, 2025	▾
20	COMMONWEALTH EQUITY SERVICES, LLC CIK 312272 · View history	$34.00K 16,040 shares	0.00%	0(0.00%)Unchanged	SEC filing ↗ Oct 22, 2025	▾

Showing 20 / 31 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

Cancelled or null records excluded

Disclosed shares

2,765,928

Not deduplicated across managers

Disclosed value

$5.78M

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Immix Biopharma, Inc. · Q3 2025

Explore all 31 reporting institutions.

This page includes 20 of 31 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.