What does CUSIP 23283X206 represent in this 13F holders report?

CUSIP 23283X206 is the security identifier for CTSO - Cytosorbents Corp - Common Stock used to aggregate holder disclosures.

How many institutions held CTSO - Cytosorbents Corp - Common Stock in Q3 2015?

30 institutional investors reported CTSO - Cytosorbents Corp - Common Stock for Q3 2015. Use the holders table for investor-level position and value details.

Cytosorbents Corp - Common Stock (CTSO)

CUSIP: 23283X206

Q3 2015 13F Holders as of 30 Sep 2015

Type / Class: Equity / Common Stock
Shares outstanding: 63,013,241
Total 13F shares: 1,350,065
Share change: +111,793
Total reported value: $8,514,000
Put/Call ratio: 25%
Price per share: $6.30
Number of holders: 30
Value change: +$690,433
Number of buys: 12
Number of sells: 12

Security key

23283X206

Report period

Q3 2015

Institutions

Top holders

CTSO full security history Ownership snapshot Full 13F holder table Newer quarter: Q4 2015 Previous quarter: Q2 2015 Cytosorbents Corp SEC filings Cytosorbents Corp company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 23283X206

Newer quarter: Q4 2015 Previous quarter: Q2 2015

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top shareholders of CTSO - Cytosorbents Corp - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Lead holder

VANGUARD GROUP INC

13D/G signal

—

Evidence rows

Latest as of

30 Jun 2015

13F Lead comparable stake: 0.76% Showing first 8 of 31 holder rows. Open remaining rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
VANGUARD GROUP INC	13F Company 13F	0.76%	$2,932,000 477,437 shares	—	30 Jun 2015
AMERICAN INTERNATIONAL GROUP, INC.	13F Company 13F	0.31%	$1,191,037 193,980 shares	—	30 Jun 2015
GEODE CAPITAL MANAGEMENT, LLC	13F Company 13F	0.2%	$781,000 127,344 shares	—	30 Jun 2015
MORGAN STANLEY	13F Company 13F	0.18%	$715,000 116,570 shares	—	30 Jun 2015
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F Company 13F	0.1%	$371,000 60,469 shares	—	30 Jun 2015
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F Company 13F	0.07%	$283,000 46,100 shares	—	30 Jun 2015
BlackRock Fund Advisors	13F Company 13F	0.06%	$251,000 40,845 shares	—	30 Jun 2015
GLENMEDE TRUST CO NA	13F Company 13F	0.04%	$169,000 27,648 shares	—	30 Jun 2015

Show 23 additional holder rows in the full holder list

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
AQR CAPITAL MANAGEMENT LLC	13F Company 13F	0.04%	$152,000 24,706 shares	—	30 Jun 2015
COMMERZBANK AKTIENGESELLSCHAFT /FI	13F Company 13F	0.03%	$123,000 20,000 shares	—	30 Jun 2015
NORTHERN TRUST CORP	13F Company 13F	0.03%	$120,000 19,542 shares	—	30 Jun 2015
Bank of New York Mellon Corp	13F Company 13F	0.03%	$116,000 18,881 shares	—	30 Jun 2015
Tufton Capital Management	13F Company 13F	0.02%	$74,000 12,000 shares	—	30 Jun 2015
STATE STREET CORP	13F Company 13F	0.02%	$73,000 12,000 shares	—	30 Jun 2015
CITADEL ADVISORS LLC	13F Company 13F	0.02%	$63,000 10,294 shares	—	30 Jun 2015
EQUITEC SPECIALISTS, LLC	13F Company 13F	0.01%	$45,000 7,400 shares	—	30 Jun 2015
Advisory Services Network, LLC	13F Company 13F	0.01%	$42,000 6,460 shares	—	30 Jun 2015
MSI Financial Services Inc	13F Company 13F	0.01%	$23,000 3,822 shares	—	30 Jun 2015
DEUTSCHE BANK AG\	13F Company 13F	0.01%	$21,000 3,500 shares	—	30 Jun 2015
UBS Group AG	13F Company 13F	0%	$18,000 3,009 shares	—	30 Jun 2015
BlackRock Investment Management, LLC	13F Company 13F	0%	$15,000 2,413 shares	—	30 Jun 2015
BARCLAYS PLC	13F Company 13F	0%	$14,000 2,268 shares	—	30 Jun 2015
BlackRock Institutional Trust Company, N.A.	13F Company 13F	0%	$12,000 1,896 shares	—	30 Jun 2015
Hoxton Financial, Inc.	13F Company 13F	0%	$5,000 800 shares	—	30 Jun 2015
ROYAL BANK OF CANADA	13F Company 13F	0%	$5,000 800 shares	—	30 Jun 2015
CITIGROUP INC	13F Company 13F	0%	$5,000 787 shares	—	30 Jun 2015
Jefferies Group LLC	13F Company 13F	0%	$4,000 600 shares	—	30 Jun 2015
Tower Research Capital LLC (TRC)	13F Company 13F	0%	$1,000 201 shares	—	30 Jun 2015
PNC FINANCIAL SERVICES GROUP, INC.	13F Company 13F	0%	$1,000 200 shares	—	30 Jun 2015
WELLS FARGO & COMPANY/MN	13F Company 13F	0%	$1,000 120 shares	—	30 Jun 2015
BANK OF AMERICA CORP /DE/	13F Company 13F	0%	$1,000 97 shares	—	30 Jun 2015

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q3 2015

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

1,350,065

Rows loaded

Investor	Option	Weight %	Change %	Reported value	* Price	Shares	Share Change	Activity	Report Period

* Reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. An asterisk next to the price means the price is likely invalid.

Compare Q3 2015 vs Q2 2015 Across Filers

Q2 2015 holders

Q3 2015 holders

Holder diff

Investor	Q2 2015 Shares	Q3 2015 Shares	Share Diff	Share Chg %	Q2 2015 value	Q3 2015 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend