Cytosorbents Corp
CTSO- Exchange
- Nasdaq
- Industry
- Surgical & Medical Instruments & Apparatus
- SEC CIK
- 0001175151
In the last 90 days, Cytosorbents Corp insiders filed 4 open-market purchases and 0 sales; 50 institutions reported holding it in 13F filings for Q2 2026, worth $6.04M in total; no superinvestor holds it.
13F holders, Q2 2021
Institutional positions in Cytosorbents Corp as of Jun 30, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 102
- +6 vs. Q1 2021
- Shares held
- 17.5M
- +46.0K (+0.3%) vs. Q1 2021
- Total value
- $132.4M
- −$19.2M (−12.7%) vs. Q1 2021
- New holders
- 17
- 25 more added
- Sold out
- 11
- 39 more reduced
Compare with Q1 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting CTSO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 50 | $6.04M |
| Q1 2026 | 50 | $9.32M |
| Q4 2025 | 51 | $10.8M |
| Q3 2025 | 49 | $15.3M |
| Q2 2025 | 45 | $20.7M |
| Q1 2025 | 49 | $16.9M |
| Q4 2024 | 51 | $14.1M |
| Q3 2024 | 53 | $24.7M |
| Q2 2024 | 50 | $11.8M |
| Q1 2024 | 50 | $16.7M |
| Q4 2023 | 54 | $20.0M |
| Q3 2023 | 53 | $28.7M |
| Q2 2023 | 58 | $54.7M |
| Q1 2023 | 59 | $51.3M |
| Q4 2022 | 53 | $22.7M |
| Q3 2022 | 60 | $20.7M |
| Q2 2022 | 78 | $33.9M |
| Q1 2022 | 88 | $57.3M |
| Q4 2021 | 91 | $74.6M |
| Q3 2021 | 96 | $149.2M |
| Q2 2021 | 102 | $132.4M |
| Q1 2021 | 96 | $151.6M |
Institutions, Q2 2021
Shares, value and share of portfolio for each institution holding Cytosorbents Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Larson Financial Group LLC | 9 | $0 | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1 | $0 | 0.00% | +1 | New |
| Signaturefd, LLC | 56 | $0 | 0.00% | +56 | New |
| Gradient Investments LLC | 150 | $1.00K | 0.00% | −1,050−87.5% | Reduced |
| Harbour Investments, Inc. | 75 | $1.00K | 0.00% | 00.0% | Unchanged |
| Captrust Financial Advisors | 171 | $1.00K | 0.00% | 00.0% | Unchanged |
| Lindbrook Capital, LLC | 125 | $1.00K | 0.00% | 00.0% | Unchanged |
| Parallel Advisors, LLC | 226 | $2.00K | 0.00% | 00.0% | Unchanged |
| Your Advocates Ltd., LLP | 250 | $2.00K | 0.00% | 00.0% | Unchanged |
| Gemmer Asset Management LLC | 400 | $3.00K | 0.00% | 00.0% | Unchanged |
| Quantbot Technologies LP | 600 | $4.00K | 0.00% | +600 | New |
| Lazard Asset Management LLC | 1,012 | $7.00K | 0.00% | −3,817−79.0% | Reduced |
| Eaton Vance Management | 925 | $7.00K | 0.00% | +925 | New |
| American Portfolios Advisors | 1,000 | $7.55K | 0.00% | 00.0% | Unchanged |
| Financial Perspectives, Inc | 1,000 | $7.55K | 0.00% | −7,680−88.5% | Reduced |
| AdvisorNet Financial, Inc | 1,100 | $8.00K | 0.00% | 00.0% | Unchanged |
| Stonebridge Capital Advisors LLC | 1,000 | $8.00K | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 1,475 | $11.1K | 0.00% | −3,839−72.2% | Reduced |
| Point72 Hong Kong Ltd | 1,871 | $14.0K | 0.00% | +1,871 | New |
| Citigroup Inc | 1,962 | $15.0K | 0.00% | −757−27.8% | Reduced |
| SOA Wealth Advisors, LLC. | 2,020 | $15.0K | 0.00% | 00.0% | Unchanged |
| Hexagon Capital Partners LLC | 3,333 | $25.0K | 0.01% | 00.0% | Unchanged |
| UBS Group AG | 3,418 | $26.0K | 0.00% | −4,164−54.9% | Reduced |
| Ameritas Investment Partners, Inc. | 3,468 | $26.0K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 4,355 | $33.0K | 0.00% | −322−6.9% | Reduced |
| Barclays PLC | 5,945 | $45.0K | 0.00% | −28,399−82.7% | Reduced |
| Smithfield Trust Co | 6,200 | $47.0K | 0.00% | +6,200 | New |
| Advisory Services Network, LLC | 7,380 | $56.0K | 0.00% | +7,380 | New |
| Royal Bank of Canada | 7,823 | $58.0K | 0.00% | +840+12.0% | Added |
| TCTC Holdings, LLC | 9,000 | $68.0K | 0.00% | 00.0% | Unchanged |
| Wells Fargo & Company | 9,292 | $71.0K | 0.00% | −94,831−91.1% | Reduced |
| Cubist Systematic Strategies, LLC | 9,682 | $73.0K | 0.00% | −3,019−23.8% | Reduced |
| Bollard Group LLC | 9,801 | $74.0K | 0.00% | 00.0% | Unchanged |
| HighMark Wealth Management LLC | 10,000 | $76.0K | 0.06% | 00.0% | Unchanged |
| ProShare Advisors LLC | 10,697 | $81.0K | 0.00% | −278−2.5% | Reduced |
| Invesco Ltd. | 11,044 | $83.0K | 0.00% | −4,533−29.1% | Reduced |
| Envestnet Asset Management Inc | 11,527 | $87.0K | 0.00% | +523+4.8% | Added |
| HighTower Advisors, LLC | 11,765 | $89.0K | 0.00% | +346+3.0% | Added |
| Russell Investments Group, Ltd. | 13,101 | $98.0K | 0.00% | +13,101 | New |
| Simplex Trading, LLC | 13,951 | $105.0K | 0.00% | +13,951 | New |
| Parametric Portfolio Associates LLC | 14,521 | $110.0K | 0.00% | −1,295−8.2% | Reduced |
| Country Club Trust Company, n.a. | 15,225 | $115.0K | 0.01% | 00.0% | Unchanged |
| HRT Financial LP | 15,560 | $117.0K | 0.00% | +15,560 | New |
| State Board of Administration of Florida Retirement System | 15,886 | $120.0K | 0.00% | +122+0.8% | Added |
| JPMorgan Chase & Co | 16,104 | $122.0K | 0.00% | +428+2.7% | Added |
| Voya Investment Management LLC | 17,229 | $130.0K | 0.00% | −1,562−8.3% | Reduced |
| Marshall Wace, LLP | 17,458 | $132.0K | 0.00% | +17,458 | New |
| Commonwealth Equity Services, LLC | 18,923 | $142.0K | 0.00% | +1,738+10.1% | Added |
| Occudo Quantitative Strategies LP | 20,031 | $151.0K | 0.02% | +3,231+19.2% | Added |
| Creative Planning | 21,795 | $165.0K | 0.00% | −4,800−18.0% | Reduced |
| Seelaus Asset Management LLC | 22,900 | $173.0K | 0.10% | −1,000−4.2% | Reduced |
| American International Group, Inc. | 23,106 | $174.0K | 0.00% | −836−3.5% | Reduced |
| Stifel Financial Corp | 23,625 | $178.0K | 0.00% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 27,108 | $205.0K | 0.00% | +1,156+4.5% | Added |
| Jane Street Group, LLC | 28,191 | $213.0K | 0.00% | +28,191 | New |
| Tower Research Capital LLC (TRC) | 28,774 | $218.0K | 0.01% | +24,296+542.6% | Added |
| Citadel Advisors LLC | 31,415 | $237.0K | 0.00% | +7,777+32.9% | Added |
| New York State Common Retirement Fund | 31,747 | $240.0K | 0.00% | +347+1.1% | Added |
| Deutsche Bank AG | 34,558 | $261.0K | 0.00% | −816−2.3% | Reduced |
| ACT Capital Management, LLC | 35,000 | $265.0K | 0.14% | +35,000 | New |
| Rhumbline Advisers | 40,427 | $305.0K | 0.00% | −2,131−5.0% | Reduced |
| Bradley Foster & Sargent Inc | 40,740 | $308.0K | 0.01% | +864+2.2% | Added |
| Los Angeles Capital Management LLC | 42,378 | $320.0K | 0.00% | −20,690−32.8% | Reduced |
| Truist Financial Corp | 45,000 | $340.0K | 0.00% | 00.0% | Unchanged |
| ExodusPoint Capital Management, LP | 48,071 | $363.0K | 0.01% | +48,071 | New |
| Millennium Management LLC | 52,247 | $394.0K | 0.00% | +52,247 | New |
| Alliancebernstein L.P. | 54,500 | $411.0K | 0.00% | +2,200+4.2% | Added |
| California State Teachers Retirement System | 56,880 | $429.0K | 0.00% | −5,286−8.5% | Reduced |
| Susquehanna International Group, LLP | 59,573 | $450.0K | 0.00% | −15,664−20.8% | Reduced |
| Bank of America Corp | 61,224 | $462.0K | 0.00% | −25,085−29.1% | Reduced |
| Dimensional Fund Advisors LP | 61,487 | $464.0K | 0.00% | +61,487 | New |
| Wealthcare Advisory Partners LLC | 62,187 | $470.0K | 0.03% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 75,354 | $569.0K | 0.00% | −49,962−39.9% | Reduced |
| Advisor Group Holdings, Inc. | 77,750 | $588.0K | 0.00% | +4,200+5.7% | Added |
| Ameriprise Financial Inc | 79,923 | $604.0K | 0.00% | −2,109−2.6% | Reduced |
| AQR Capital Management LLC | 84,927 | $641.0K | 0.00% | −35,859−29.7% | Reduced |
| Raymond James & Associates | 86,500 | $653.0K | 0.00% | −131,550−60.3% | Reduced |
| Goldman Sachs Group Inc | 90,892 | $686.0K | 0.00% | +22,631+33.2% | Added |
| Charles Schwab Investment Management Inc | 103,396 | $781.0K | 0.00% | −996−1.0% | Reduced |
| Cushing Asset Management, LP | 119,181 | $900.0K | 0.09% | −1,114−0.9% | Reduced |
| Royce & Associates LP | 137,000 | $1.03M | 0.01% | 00.0% | Unchanged |
| Winning Points Advisors, LLC | 136,900 | $1.03M | 0.78% | −2,200−1.6% | Reduced |
| Renaissance Technologies LLC | 140,100 | $1.06M | 0.00% | −39,900−22.2% | Reduced |
| Two Sigma Advisers, LP | 141,300 | $1.07M | 0.00% | −73,300−34.2% | Reduced |
| CM Management, LLC | 150,000 | $1.13M | 0.82% | +30,000+25.0% | Added |
| Nuveen Asset Management, LLC | 152,065 | $1.15M | 0.00% | −9,537−5.9% | Reduced |
| Bank of New York Mellon Corp | 155,639 | $1.18M | 0.00% | −6,022−3.7% | Reduced |
| M&G Investment Management Ltd | 150,144 | $1.20M | 0.01% | +150,144 | New |
| Jacob Asset Management of New York LLC | 185,000 | $1.40M | 0.46% | +60,000+48.0% | Added |
| Morgan Stanley | 236,123 | $1.78M | 0.00% | +35,166+17.5% | Added |
| Sectoral Asset Management Inc | 244,660 | $1.85M | 0.15% | −28,000−10.3% | Reduced |
| Northern Trust Corp | 405,611 | $3.06M | 0.00% | −21,397−5.0% | Reduced |
| Geode Capital Management, LLC | 693,833 | $5.24M | 0.00% | +36,374+5.5% | Added |
| State Street Corp | 714,410 | $5.39M | 0.00% | +56,624+8.6% | Added |
| Neuberger Berman Group LLC | 847,089 | $6.39M | 0.01% | −16,725−1.9% | Reduced |
| Sargent Investment Group, LLC | 856,315 | $6.46M | 1.54% | +72,145+9.2% | Added |
| Granahan Investment Management Inc | 1,003,546 | $7.58M | 0.14% | +91,392+10.0% | Added |
| Redmile Group, LLC | 1,304,369 | $9.85M | 0.15% | −823,262−38.7% | Reduced |
| Avenir Corp | 1,366,549 | $10.3M | 0.82% | +1,007,679+280.8% | Added |
| Skylands Capital, LLC | 1,772,000 | $13.4M | 1.58% | +194,800+12.4% | Added |