CTSO
Cytosorbents Corporation
NASDAQ Healthcare
0,48 $US
-7.15% today
-26.54% YTD · -59.84% 1Y
3
Insider transactions
SEC Form 4 · AMF · BaFin — rolling 90 days
7
Hedge funds tracked
200+ 13F SEC funds, updated quarterly
16
Thematic ETFs
ARK, NANC, GOP, GURU, BUZZ, JEPI, ITA…
24h
Frequency
Daily 5AM UTC pipeline · 2-year historical DB
48
/ 100
MIXED

Kairos Score: 48/100

Composite score aggregating 8 smart money dimensions: insiders (SEC/AMF/BaFin), hedge funds, politicians & gurus, price momentum, valuation, analyst consensus, financial health, earnings momentum. The higher the score, the more favorable the institutional signals consensus.

💡 Detailed breakdown (the 8 sub-scores) available in the Premium dashboard.

About Cytosorbents Corporation

Cytosorbents Corporation engages in the research, development, and commercialization of medical devices with its blood purification technology platform in the United States, Germany, and internationally. Its flagship product, CytoSorb, is an extracorporeal blood purification cartridge to reduce cytokine storms in common critical illnesses, bilirubin in liver failure, myoglobin in trauma and critical illnesses, and inflammatory mediators and blood thinners in cardiac surgery applications, as well as to remove antithrombotic drugs and inflammator...

Key info

🎂
Founded
1997
👥
Employees
129
💰
Market cap
30 083 460,00 $US

🕴️ Insider activity (90 days)

3 transactions — including 0 buys declared by Cytosorbents Corporation executives to SEC / AMF / BaFin.

MP
MARIANI PETER J
Chief Financial Officer · 2026-06-15
Other
CP
Chan Phillip P.
Chief Executive Officer · 2026-06-15
Other
CP
Chan Phillip P.
Chief Executive Officer · 2026-06-12
Other

🏦 Hedge Funds

7 institutional funds report a position on CTSO in their latest SEC quarterly filing.

VANGUARD GROUP INC
VANGUARD CAPITAL MANAGEMENT LLC
BlackRock, Inc.
TIAA CREF INVESTMENT MANAGEMENT LLC
GEODE CAPITAL MANAGEMENT, LLC

📰 Recent news

15 recent articles on CTSO.

🧠 What makes Kairos Insider

Beyond raw data, we aggregate and score every smart money signal to give you a unique view.

🧠

Kairos Score 0-100

8-dimension composite score: insiders · hedge funds · politicians · momentum · valuation · health · analysts · earnings.

🎯

Insider Clusters

Automatic detection when 3+ executives buy the same stock simultaneously — historically the most reliable signal.

🏦

13F Hedge Funds

Berkshire (Buffett), Pershing Square (Ackman), Tiger Global, Bridgewater + 200 more. Who buys what, each quarter.

📈

ETF Rotations

NANC & GOP (Pelosi & Republicans), GURU (top hedge funds), ARK (Cathie Wood). See who enters and exits each week.

🔥

Google Trends

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Official sources · Public data · SEC EDGAR — Form 4 & 13F · AMF — Executive filings · BaFin — Directors' Dealings · Yahoo Finance · Alpha Vantage

🔓 Unlock the full analysis

This public page only shows a preview. The full analysis of CTSO on the Kairos Insider dashboard includes:

✅ Full Kairos Score (8-axis radar + synthesis)
✅ History of all 3 insider transactions over 90 days
✅ All 7 hedge funds (among 200+ tracked)
✅ 11 thematic ETFs (ARK, BUZZ, NANC, GOP, JEPI…)
✅ Hot Stocks Google Trends
✅ 2-year history: AUM + rotations
✅ Fundamentals (P/E, PEG, EV/EBITDA, ROE…)
✅ Financial health (Altman Z, Piotroski F)
✅ Sector peers + 6-quarter earnings
See full analysis →
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