Public ownership evidence

Immix Biopharma, Inc. Common Stock (IMMX) Ownership Disclosures

Read IMMX insider transactions, institutional 13F filings and Congressional disclosures with report dates, public availability and original receipts.

As of 2026-10-10T12:08:28.848Z

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Step 1 of 3

Recent institutional filing receipts

Immix Biopharma, Inc. Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.

Manager
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM
Report period
2026-06-30
Available
2026-08-25
Reported shares
566
Value (USD)
$5,835
Option
None
What you should see

The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.

Step 2 of 3

Is this an insider transaction, 13F holding, or Congressional event?

Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.

13F 0001081019-26-000020
What you should see

Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.

Step 3 of 3

Read IMMX fundamentals

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Read IMMX fundamentals
What you should see

Keep reporting dates and units beside the answer, and inspect its original citations.

Recent Form 4 activity

No matching purchases, sales or awards were returned in this 90-day public filing window.

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No records are available for this view.

90-day public availability window, up to 50 records.

Recent institutional filing receipts

See the complete recent institutional filing receipts

These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.

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CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-25566$5,835None
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM2026-06-302026-08-255,835$566,000None
UNITED CAPITAL FINANCIAL ADVISORS, LLC2026-06-302026-08-1870,682$728,731None
SEI INVESTMENTS CO2026-06-302026-08-1567,348$694,358None
Rafferty Asset Management, LLC2026-06-302026-08-1558,486$602,991None
Kera Capital Partners, Inc.2026-06-302026-08-1513,000$134,030None
Quarry LP2026-06-302026-08-15112$1,155None
Saturn V Capital Management LP2026-06-302026-08-154,658,429$48,028,403None
Deep Track Capital, LP2026-06-302026-08-152,775,000$28,610,250None
Velan Capital Investment Management LP2026-06-302026-08-151,085,000$11,186,350None
XTX Topco Ltd2026-06-302026-08-1540,495$417,503None
CHARLES SCHWAB INVESTMENT MANAGEMENT INC2026-06-302026-08-15127,256$1,312,009None
Sixth Street Partners Management Company, L.P.2026-06-302026-08-15127,256$1,312,009None
Qube Research & Technologies Ltd2026-06-302026-08-15141,964$1,463,649None
OSAIC HOLDINGS, INC.2026-06-302026-08-154,000$41,240None
Squarepoint Ops LLC2026-06-302026-08-1570,062$722,339None
MetLife Investment Management, LLC2026-06-302026-08-1524,932$257,049None
Engineers Gate Manager LP2026-06-302026-08-1517,830$183,827None
EVENTIDE ASSET MANAGEMENT, LLC2026-06-302026-08-153,891,019$40,116,406None
SPHERA FUNDS MANAGEMENT LTD.2026-06-302026-08-15270,000$2,783,700None
Legal & General Group Plc2026-06-302026-08-153,985$41,085None
DRW Securities, LLC2026-06-302026-08-1516,402$169,104None
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1565,600$676,336Call
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1522,000$226,820Put
SUSQUEHANNA INTERNATIONAL GROUP, LLP2026-06-302026-08-1538,731$399,317None
Opaleye Management Inc.2026-06-302026-08-152,345,000$24,176,950None
SEVEN GRAND MANAGERS, LLC2026-06-302026-08-15255,000$2,629,050None
J. Goldman & Co LP2026-06-302026-08-15198,732$2,048,927None
MILLENNIUM MANAGEMENT LLC2026-06-302026-08-152,066,426$21,304,852None
Scientech Research LLC2026-06-302026-08-1513,524$139,432None
Imprint Wealth LLC2026-06-302026-08-1526,233$270,462None
Balyasny Asset Management L.P.2026-06-302026-08-15417,227$4,301,610None
AMERIPRISE FINANCIAL INC2026-06-302026-08-1532,275$332,755None
AMERIPRISE FINANCIAL INC2026-06-302026-08-15486,606$5,016,937None
GREAT POINT PARTNERS LLC2026-06-302026-08-151,277,642$13,172,489None
Logos Global Management LP2026-06-302026-08-151,000,000$10,310,000None
MANUFACTURERS LIFE INSURANCE COMPANY, THE2026-06-302026-08-15146,854$1,514,065None
ROYAL BANK OF CANADA2026-06-302026-08-151,355$14,000None
ALLIANCEBERNSTEIN L.P.2026-06-302026-08-1539,290$357,932None
BRIDGEWAY CAPITAL MANAGEMENT, LLC2026-06-302026-08-1580,000$824,800None
D. E. Shaw & Co., Inc.2026-06-302026-08-1550,306$518,655None
D. E. Shaw & Co., Inc.2026-06-302026-08-1542,800$441,268None
CITADEL ADVISORS LLC2026-06-302026-08-15287,931$2,968,569None
CITADEL ADVISORS LLC2026-06-302026-08-1531,600$325,796Call
CITADEL ADVISORS LLC2026-06-302026-08-15218,226$2,249,910None
Magnetar Financial LLC2026-06-302026-08-1510,954$112,936None
Jupiter Topco LLC2026-06-302026-08-159,783,192$100,815,794None
Burkehill Global Management, LP2026-06-302026-08-15544,118$5,609,857None
GROUP ONE TRADING LLC2026-06-302026-08-15879$9,062None
Invesco Ltd.2026-06-302026-08-155,937$61,210None

90-day public filing window, up to 50 source positions.

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM ↗UNITED CAPITAL FINANCIAL ADVISORS, LLC ↗SEI INVESTMENTS CO ↗Rafferty Asset Management, LLC ↗Kera Capital Partners, Inc. ↗Quarry LP ↗Saturn V Capital Management LP ↗Deep Track Capital, LP ↗Velan Capital Investment Management LP ↗

Recent Congressional disclosures

No matching Congressional transactions were returned in this source preview.

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No records are available for this view.

Bounded public source preview, up to 25 disclosed events.

How to read the disclosure dates

The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.

  1. Company insiders

    SEC Form 4 purchases, sales and awards report transactions and their public filing availability.

  2. Institutional managers

    13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.

  3. Congressional filers

    Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.

Institutional source directory ↗Congressional source directory ↗

Read the transaction codes

Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.

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