What does CUSIP 03837J101 represent in this 13F holders report?

CUSIP 03837J101 is the security identifier for AQMS - Aqua Metals, Inc. - Common Stock used to aggregate holder disclosures.

How many institutions held AQMS - Aqua Metals, Inc. - Common Stock in Q1 2019?

59 institutional investors reported AQMS - Aqua Metals, Inc. - Common Stock for Q1 2019. Use the holders table for investor-level position and value details.

Aqua Metals, Inc. - Common Stock (AQMS)

CUSIP: 03837J101

Q1 2019 13F Holders as of 31 Mar 2019

Security type / class: Equity / Common Stock
Total 13F shares: 13,526,269
Total 13F value: $41,523,093
Share change: +3,786,026
Put/Call ratio: 55%
SEC-reported price per share: $3.07
Number of holders: 59
Value change: +$12,512,340
Number of buys: 32
Number of sells: 23
Shares outstanding: 7,128,479

Security key

03837J101

Report period

Q1 2019

Institutions

Top holders

AQMS full security history Ownership snapshot Full 13F holder table Aqua Metals, Inc. SEC filings Aqua Metals, Inc. company facts

Broader feeds

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

Ownership snapshot

Top reported holders of AQMS - Aqua Metals, 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

AWM Investment Company, Inc.

Disclosed value leader

AWM Investment Company, Inc.

Comparable rows

15/15

Latest evidence

31 Dec 2018

13F Lead comparable stake: 28% Showing 1-6 of 15 holder rows.

Quick read

AWM Investment Company, Inc. leads the comparable SEC ownership view at 28%.

15 of 15 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 AWM Investment Company, Inc.'s linked filing trail.

Comparable ownership Top 5

AWM Investment Company, Inc. 28%

DEUTSCHE BANK AG\ 21%

VANGUARD GROUP INC 19%

FRONTIER CAPITAL MANAGEMENT CO LLC 14%

WOLVERINE ASSET MANAGEMENT LLC 10%

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

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
AWM Investment Company, Inc.	13F Company 13F	28%	$3,573,000 1,963,386 shares	—	31 Dec 2018
DEUTSCHE BANK AG\	13F Company 13F	21%	$2,737,000 1,504,060 shares	—	31 Dec 2018
VANGUARD GROUP INC	13F Company 13F	19%	$2,450,000 1,346,551 shares	—	31 Dec 2018
FRONTIER CAPITAL MANAGEMENT CO LLC	13F Company 13F	14%	$1,805,000 992,000 shares	—	31 Dec 2018
WOLVERINE ASSET MANAGEMENT LLC	13F Company 13F	10%	$1,342,000 737,600 shares	—	31 Dec 2018
OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC)	13F Company 13F	7.8%	$1,006,000 552,916 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

13,526,269

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 %