What does CUSIP 04962H506 represent in this 13F holders report?

CUSIP 04962H506 is the security identifier for ATOS - ATOSSA THERAPEUTICS, INC. - Common Stock used to aggregate holder disclosures.

How many institutions held ATOS - ATOSSA THERAPEUTICS, INC. - Common Stock in Q1 2019?

9 institutional investors reported ATOS - ATOSSA THERAPEUTICS, INC. - Common Stock for Q1 2019. Use the holders table for investor-level position and value details.

ATOSSA THERAPEUTICS, INC. - Common Stock (ATOS)

CUSIP: 04962H506

Q1 2019 13F Holders as of 31 Mar 2019

Security type / class: Equity / Common Stock
Total 13F shares: 307,555
Total 13F value: $764,360
Share change: -474,340
SEC-reported price per share: $3.50
Number of holders: 9
Value change: -$504,032
Number of buys: 6
Number of sells: 9
Shares outstanding: 129,337,627

Security key

04962H506

Report period

Q1 2019

Institutions

Top holders

ATOS full security history Ownership snapshot Full 13F holder table ATOSSA THERAPEUTICS, INC. SEC filings ATOSSA THERAPEUTICS, INC. company facts

Broader feeds

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

Ownership snapshot

Top reported holders of ATOS - ATOSSA THERAPEUTICS, INC. - 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.

Comparable stake leader

SABBY MANAGEMENT, LLC

Disclosed value leader

SABBY MANAGEMENT, LLC

Comparable rows

13/13

Latest evidence

31 Dec 2018

13F Lead comparable stake: 0.39% Showing 1-6 of 13 holder rows.

Quick read

SABBY MANAGEMENT, LLC leads the comparable SEC ownership view at 0.39%.

13 of 13 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens SABBY MANAGEMENT, LLC's linked filing trail.

Comparable ownership Top 5

SABBY MANAGEMENT, LLC 0.39%

Virtu Financial LLC 0.05%

VANGUARD GROUP INC 0.05%

CITADEL ADVISORS LLC 0.03%

BARCLAYS PLC 0.03%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 13 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
SABBY MANAGEMENT, LLC	13F Company 13F	0.39%	$513,000 502,448 shares	—	31 Dec 2018
Virtu Financial LLC	13F Company 13F	0.05%	$71,000 69,903 shares	—	31 Dec 2018
VANGUARD GROUP INC	13F Company 13F	0.05%	$70,000 68,917 shares	—	31 Dec 2018
CITADEL ADVISORS LLC	13F Company 13F	0.03%	$35,000 34,430 shares	—	31 Dec 2018
BARCLAYS PLC	13F Company 13F	0.03%	$33,000 32,384 shares	—	31 Dec 2018
JANE STREET GROUP, LLC	13F Company 13F	0.02%	$23,000 22,339 shares	—	31 Dec 2018

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 Q1 2019

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

Institutions

307,555

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-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. The marker flags a reported price that did not pass the local price check.

Compare Q1 2019 vs Q1 2019 Across Filers

Q1 2019 holders

Holder diff

Investor	Q1 2019 Shares	Q1 2019 Shares	Share Diff	Share Chg %	Q1 2019 value	Q1 2019 value	Value change	Value Chg %