CTSO · Company research
Cytosorbents Corp. (CTSO): Ownership & Institutional Holders
Reported institutional positions. Filing dates and sources matter.
RESEARCH CONTEXT
Understand the numbers
Reported institutional positions. Filing dates and sources matter. Use period, currency, units and source fields when interpreting values.
70records availableHealthcare
Ownership & Institutional Holders data
Database-backed records only
| holder name | cik | period end | shares held | market value | ownership percent | shares change | shares change percent | filing date | data source |
|---|---|---|---|---|---|---|---|---|---|
| RITHOLTZ WEALTH MANAGEMENT | 1698218 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 27443 | 10264 | — | — | — | Aug 10, 2026 | SEC_13F_DATASET |
| Vanguard Global Advisers, LLC | 1811242 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 13865 | 5186 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| BARCLAYS PLC | 312069 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 287 | 107 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| EP Wealth Advisors, LLC | 1540569 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 28000 | 10472 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| OSAIC HOLDINGS, INC. | 1677044 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 25280 | 9455 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| RAYMOND JAMES FINANCIAL INC | 720005 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 55318 | 20689 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| SBI Securities Co., Ltd. | 1851815 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1 | 0 | — | — | — | Jul 23, 2026 | SEC_13F_DATASET |
| FIRST NATIONAL BANK OF OMAHA | 36644 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15225 | 5811 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| PNC Financial Services Group, Inc. | 713676 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 31 | 12 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Sargent Investment Group, LLC | 1766157 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 555757 | 207853 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| JPMORGAN CHASE & CO | 19617 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 372 | 142 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| AVENIR CORP | 1033475 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 5189218 | 1940768 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| CIBC Bancorp USA Inc. | 1711924 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 172649 | 64571 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Farther Finance Advisors, LLC | 1992825 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 6 | 2 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| Global Retirement Partners, LLC | 1749744 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 2358 | 882 | — | — | — | Aug 6, 2026 | SEC_13F_DATASET |
| MORGAN STANLEY | 895421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 90989 | 34030 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| FIFTH THIRD BANCORP | 35527 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3090 | 1155 | — | — | — | Aug 5, 2026 | SEC_13F_DATASET |
| CM Management, LLC | 1841857 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1476500 | 552211 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| GEODE CAPITAL MANAGEMENT, LLC | 1214717 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 488422 | 182739 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| STATE STREET CORP | 93751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 159293 | 59576 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| Rockefeller Capital Management L.P. | 1739439 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1652 | 618 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| CITADEL ADVISORS LLC | 1423053 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 14400 | 5386 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| STIFEL FINANCIAL CORP | 720672 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 48000 | 17952 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| HRT FINANCIAL LP | 1475597 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 32125 | 12 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Virtu Financial LLC | 1533964 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 71508 | 27 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| BNP PARIBAS FINANCIAL MARKETS | 1166588 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 3 | 1 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Merit Financial Group, LLC | 1621225 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15297 | 5721 | — | — | — | Jul 17, 2026 | SEC_13F_DATASET |
| NWF Advisory Services Inc. | 2045735 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 104139 | 38947 | — | — | — | Jul 29, 2026 | SEC_13F_DATASET |
| Tower Research Capital LLC (TRC) | 1533421 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10223 | 3823 | — | — | — | Aug 11, 2026 | SEC_13F_DATASET |
| Seelaus Asset Management LLC | 1705655 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 16300 | 6096 | — | — | — | Jul 16, 2026 | SEC_13F_DATASET |
| GOLDMAN SACHS GROUP INC | 886982 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15338 | 5736 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| RENAISSANCE TECHNOLOGIES LLC | 1037389 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 100020 | 37407 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Pathstone Holdings, LLC | 2011612 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 499910 | 186966 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Key Client Fiduciary Advisors, LLC | 1912612 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 78457 | 29343 | — | — | — | Jul 9, 2026 | SEC_13F_DATASET |
| JANE STREET GROUP, LLC | 1595888 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 29606 | 11073 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Skylands Capital, LLC | 1299910 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1211400 | 453064 | — | — | — | Jul 24, 2026 | SEC_13F_DATASET |
| XTX Topco Ltd | 1828301 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 54316 | 20314 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| VANGUARD FIDUCIARY TRUST CO | 933478 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 316167 | 118246 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1914063 | 715860 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| State Street Corporation | 93751 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 159293 | 59576000 | — | — | — | Sep 22, 2026 | SEC_13F_HR |
| Goldman Sachs Group Inc. | 886982 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 15338 | 5736000 | — | — | — | Aug 14, 2026 | SEC_13F_HR |
| Northern Trust Corp | 73124 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 111558 | 41723000 | — | — | — | Aug 13, 2026 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 627211 | 234577000 | — | — | — | Aug 7, 2026 | SEC_13F_HR |
| LPL Financial LLC | 1403438 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 50119 | 18744 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| NEUBERGER BERMAN GROUP LLC | 1465109 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 1937293 | 728773 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| Creative Planning | 1540235 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18956 | 7090 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| NORTHERN TRUST CORP | 73124 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 111558 | 41723 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| BlackRock, Inc. | 2012383 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 627211 | 234577 | — | — | — | Aug 7, 2026 | SEC_13F_DATASET |
| UBS Group AG | 1610520 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 128546 | 48076 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| SFMG, LLC | 1512026 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 20000 | 7480 | — | — | — | Aug 13, 2026 | SEC_13F_DATASET |
| MARATHON CAPITAL MANAGEMENT | 1213206 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 10000 | 3740 | — | — | — | Jul 22, 2026 | SEC_13F_DATASET |
| NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO | 1141802 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11176 | 4180 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| Integrated Wealth Concepts LLC | 1737109 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 879 | 329 | — | — | — | Aug 12, 2026 | SEC_13F_DATASET |
| WELLS FARGO & COMPANY/MN | 72971 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 250 | 94 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| Kestra Advisory Services, LLC | 1830819 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 28200 | 10547 | — | — | — | Jul 28, 2026 | SEC_13F_DATASET |
| BANK OF AMERICA CORP /DE/ | 70858 | Tue Jun 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 38686 | 14468 | — | — | — | Aug 14, 2026 | SEC_13F_DATASET |
| WELLS FARGO & COMPANY/MN | 72971 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 250 | 142 | — | — | — | Jul 8, 2026 | SEC_13F_DATASET |
| Goldman Sachs Group Inc. | 886982 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 18773 | 10631000 | — | — | — | May 15, 2026 | SEC_13F_HR |
| State Street Corporation | 93751 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 159293 | 90208000 | — | — | — | May 15, 2026 | SEC_13F_HR |
| Northern Trust Corp | 73124 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 92438 | 52348000 | — | — | — | May 14, 2026 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Tue Mar 31 2026 00:00:00 GMT+0000 (Coordinated Universal Time) | 11258 | 6375000 | — | — | — | May 13, 2026 | SEC_13F_HR |
| Northern Trust Corp | 73124 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 92438 | 59086000 | — | — | — | Feb 17, 2026 | SEC_13F_HR |
| State Street Corporation | 93751 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 159293 | 101820000 | — | — | — | Feb 13, 2026 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 11258 | 7196000 | — | — | — | Feb 12, 2026 | SEC_13F_HR |
| PNC Financial Services Group | 713676 | Wed Dec 31 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 31 | 20000 | — | — | — | Feb 6, 2026 | SEC_13F_HR |
| Goldman Sachs Group Inc. | 886982 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 35378 | 33047000 | — | — | — | Nov 14, 2025 | SEC_13F_HR |
| State Street Corporation | 93751 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 159293 | 148796000 | — | — | — | Nov 14, 2025 | SEC_13F_HR |
| SEI Investments Co | 350894 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 17734 | 16570000 | — | — | — | Nov 13, 2025 | SEC_13F_HR |
| Blackrock, Inc. | 2012383 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 11258 | 10516000 | — | — | — | Nov 12, 2025 | SEC_13F_HR |
| PNC Financial Services Group | 713676 | Tue Sep 30 2025 00:00:00 GMT+0000 (Coordinated Universal Time) | 31 | 29000 | — | — | — | Nov 7, 2025 | SEC_13F_HR |
Informational research only, not financial advice. Forecasts are uncertain and can be wrong.