13F

Stock

Immix Biopharma, Inc.

IMMX · held by 77 managers

Reported value

$242.1M

Holders

77

+21 new · −12 exited

Holders’ est. mark

$74.5M

Price effect on 53 books still in the name

Largest holder

$43.7M

JANUS HENDERSON GROUP PLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
JANUS HENDERSON GROUP PLC4.8M$43.7M$15.2MAdded$23.2M
Saturn V Capital Management LP3.69M$33.6M$11.6MAdded$18M
EVENTIDE ASSET MANAGEMENT, LLC2.55M$23.2M$9.89MAdded$9.89M
VANGUARD CAPITAL MANAGEMENT LLC1.79M$16.3MHeld
MILLENNIUM MANAGEMENT LLC1.75M$15.9M$6.44MAdded$7.26M
MARSHALL WACE, LLP1.64M$15M$6.37MAdded$4.61M
Logos Global Management LP1.23M$11.2M$3.88MAdded$5.93M
Bleichroeder LP1M$9.11M$3.88MAdded$3.88M
FRANKLIN RESOURCES INC969.1K$8.83M$3.76MAdded$3.7M
Velan Capital Investment Management LP740K$6.74M$135.8KAdded$6.56M
Blue Owl Capital Holdings LP547.6K$4.99M$2.12MCut−$169.8K
SUSQUEHANNA INTERNATIONAL GROUP, LLP471.4K$4.29M$1.53MAdded$2.23M
BlackRock, Inc.468.4K$4.27M$505.4KAdded$3.59M
GEODE CAPITAL MANAGEMENT, LLC463.4K$4.22M$955.3KAdded$2.94M
LGT Fund Management Co Ltd.416.6K$3.8M$478.7KAdded$3.14M
GREAT POINT PARTNERS LLC350K$3.19MNew
Institute for Wealth Management, LLC.337.6K$3.08MNew
BURKEHILL GLOBAL MANAGEMENT, LP294.1K$2.68M$1.14MAdded$1.14M
VANGUARD FIDUCIARY TRUST CO252.9K$2.3MHeld
KVP Capital Advisors, LP230.4K$2.1M$894KAdded$894K
J. Goldman & Co LP228.1K$2.08M$458.9KAdded$1.46M
State Street191.9K$1.75M$377.8KAdded$1.24M
Qube Research & Technologies Ltd187.7K$1.71M$193.3KAdded$1.45M
SEI INVESTMENTS CO147.1K$1.34M$285.5KAdded$955.7K
MORGAN STANLEY139.9K$1.27M$491.3KAdded$612.1K
NORTHERN TRUST CORP138.2K$1.26M$390.6KAdded$732.9K
Informed Momentum Co LLC120.9K$1.1M$468.9KAdded$468.9K
GOLDMAN SACHS GROUP INC95.4K$869.1K$370.2KCut−$220.6K
TOCQUEVILLE ASSET MANAGEMENT L.P.89.5K$815.8K$266KAdded$457.3K
Bank of New York Mellon Corp83.6K$761.7K$324.4KAdded$245.3K
XTX Topco Ltd81.1K$738.4K$180KAdded$495.7K
BRIDGEWAY CAPITAL MANAGEMENT, LLC80K$728.8KNew
UBS Group AG76.8K$699.9K$227.4KAdded$393.5K
UNITED CAPITAL FINANCIAL ADVISORS, LLC70.7K$643.9K$274.2KAdded$274.2K
Hudson Bay Capital Management LP63.5K$578.5K$130.6KAdded$402.5K
Brevan Howard Capital Management LP57.5K$523.9KNew
Palumbo Wealth Management LLC55.2K$503.2KNew
TD Asset Management Inc53.2K$484.7KNew
BARCLAYS PLC51.8K$471.6K$135.8KAdded$288.6K
Citadel47.2K$429.7K$183KAdded$35.7K
Squarepoint Ops LLC44.5K$405.3K$83.4KAdded$292.9K
BANK OF AMERICA CORP /DE/41.1K$374.7K$62Added$374.6K
JANE STREET GROUP, LLC35.2K$320.3K$136.4KCut−$553.8K
CERTUITY, LLC35K$318.9KNew
Private Advisor Group, LLC34.7K$316.3K$123.1KAdded$150.4K
Imprint Wealth LLC31.2K$284.7K$77.6KAdded$180K
MANUFACTURERS LIFE INSURANCE COMPANY, THE29K$263.9KNew
CHARLES SCHWAB INVESTMENT MANAGEMENT INC27.5K$250.2KNew
TritonPoint Partners, LLC24.5K$223.4K$95.2KAdded$95.2K
Concurrent Investment Advisors, LLC24.3K$220.9K$94.1KAdded$77.5K
MANGROVE PARTNERS IM, LLC23.8K$216.6KNew
OMERS ADMINISTRATION Corp20.4K$185.8K$79.2KCut−$204.8K
Vanguard Global Advisers, LLC19.7K$179.8KHeld
FOX RUN MANAGEMENT, L.L.C.20.7K$177.5KNew
WELLS FARGO & COMPANY/MN17.1K$156.2KNew
Diametric Capital, LP14.5K$132.4KNew
Kera Capital Partners, Inc.13K$118.4K$42.6KAdded$42.6K
COMMONWEALTH EQUITY SERVICES, LLC12.8K$116.8K$48KAdded$52K
EntryPoint Capital, LLC11.3K$103.2KNew
ADAR1 Capital Management, LLC10K$91.1K$38.8KCut−$170.4K
SBI Securities Co., Ltd.10K$91.1K$38.8KAdded$38.8K
Snowden Capital Advisors LLC10K$91.1K$38.8KAdded$38.8K
Allworth Financial LP7.25K$66K$22.2KAdded$36.1K
SIMPLEX TRADING, LLC4.25K$38.8KNew
OSAIC HOLDINGS, INC.4K$36.4KNew
BNP PARIBAS FINANCIAL MARKETS2.77K$25.3K$10.5KAdded$11.2K
CITIGROUP INC2.46K$22.4K$7.65KAdded$12.1K
JPMORGAN CHASE & CO2.54K$21.8K$8.5KCut−$4.95K
CWM, LLC1K$9.11K$9.1KAdded$9.11K
GROUP ONE TRADING LLC879$8.01KNew
PRICE T ROWE ASSOCIATES INC /MD/415K$3.78KNew
ROYAL BANK OF CANADA59$1K$704Cut−$4K
Fortitude Family Office, LLC53$483New
Virtu Financial LLC48.1K$438$186Added$52
GSA CAPITAL PARTNERS LLP17.8K$162New
Mathes Company, Inc.10.7K$97$41Added$41
Aspect Partners, LLC9$82New

Who left

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.