13F

Stock

Cytosorbents Corp

CTSO · held by 50 managers

Reported value

$9.32M

Holders

50

+6 new · −7 exited

Holders’ est. mark

−$1.01M

Price effect on 40 books still in the name

Largest holder

$2.95M

AVENIR CORP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
AVENIR CORP5.22M$2.95M−$380.2KCut−$389.4K
VANGUARD CAPITAL MANAGEMENT LLC1.88M$1.06MHeld
Skylands Capital, LLC1.71M$967K−$124.5KCut−$218.4K
NEUBERGER BERMAN GROUP LLC1.68M$950.8K−$121.2KCut−$88.8K
CM Management, LLC1.48M$836.1K−$107.6KCut−$107.6K
BlackRock, Inc.783K$443.4K−$56.2KCut−$49.1K
GEODE CAPITAL MANAGEMENT, LLC707.3K$400.6K−$44KAdded$14.6K
Sargent Investment Group, LLC549.9K$311.4K−$40.1KCut−$79.8K
Pathstone Holdings, LLC500K$283.1K−$36.4KCut−$36.4K
VANGUARD FIDUCIARY TRUST CO313.9K$177.6KHeld
CIBC Bancorp USA Inc.172.6K$97.8KHeld
State Street159.3K$90.2K−$11.6KCut−$11.6K
OSAIC HOLDINGS, INC.130.4K$74.2K−$9.2KCut−$9.2K
UBS Group AG115.2K$65.2K−$8.41KCut−$8.46K
RAYMOND JAMES FINANCIAL INC107.8K$61K−$7.85KCut−$8.46K
NWF Advisory Services Inc.104.1K$59K−$7.59KCut−$7.59K
Renaissance Technologies100.7K$57K−$7.3KCut−$6.96K
MORGAN STANLEY100.2K$56.7K−$7.3KCut−$17.7K
NORTHERN TRUST CORP92.5K$52.4K−$6.75KCut−$6.75K
Key Client Fiduciary Advisors, LLC78.5K$44.4K−$5.72KCut−$5.72K
Waverly Advisors, LLC55.6K$31.5K−$4.05KCut−$4.05K
STIFEL FINANCIAL CORP48K$27.2K−$3.5KCut−$3.5K
GOLDMAN SACHS GROUP INC43.9K$24.9K−$2.62KAdded$1.91K
BANK OF AMERICA CORP /DE/39.1K$22.1K−$2.83KCut−$2.59K
XTX Topco Ltd35.6K$20.1K−$2.16KAdded$1.17K
SUSQUEHANNA INTERNATIONAL GROUP, LLP29.9K$17K−$2.18KCut−$36.3K
Kestra Advisory Services, LLC28.2K$16K−$1.87KCut−$457
EP Wealth Advisors, LLC28K$15.9K−$2.04KCut−$2.04K
RITHOLTZ WEALTH MANAGEMENT27.4K$15.5KNew
LPL Financial LLC23.2K$13.1K−$1.68KCut−$1.61K
Creative Planning21.3K$12.1K−$1.55KCut−$1.55K
Seelaus Asset Management LLC16.3K$9.23K−$1.19KCut−$1.83K
Merit Financial Group, LLC15.3K$8.66K−$1.12KCut−$1.11K
FIRST NATIONAL BANK OF OMAHA15.2K$8.52K−$1.25KCut−$1.25K
Vanguard Global Advisers, LLC13.9K$7.85KHeld
Texas Capital Bank Wealth Management Services Inc11K$6.23K−$802Cut−$802
Citadel10.8K$6.12K−$788Cut−$89.3K
MARATHON CAPITAL MANAGEMENT10K$5.66KNew
FIFTH THIRD BANCORP3.08K$1.75KNew
Rockefeller Capital Management L.P.1.86K$1.05K−$136Cut−$587
JPMORGAN CHASE & CO372$208−$30Cut−$30
Your Advocates Ltd., LLP250$143−$17Cut−$17
WELLS FARGO & COMPANY/MN250$142−$18Cut−$325
MAI Capital Management233$132−$17Cut−$17
JONES FINANCIAL COMPANIES LLLP93$55−$4Cut−$4
PNC Financial Services Group, Inc.31$18−$2Cut−$2
BNP PARIBAS FINANCIAL MARKETS17$10−$1Cut−$3
HRT FINANCIAL LP14.1K$7New
Farther Finance Advisors, LLC6$3New
SBI Securities Co., Ltd.1$1New

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.