What does CUSIP 29270J100 represent in this 13F holders report?

CUSIP 29270J100 is the security identifier for ERII - Energy Recovery, Inc. - Common Stock, $0.001 par value used to aggregate holder disclosures.

How many institutions held ERII - Energy Recovery, Inc. - Common Stock, $0.001 par value in Q1 2017?

110 institutional investors reported ERII - Energy Recovery, Inc. - Common Stock, $0.001 par value for Q1 2017. Use the holders table for investor-level position and value details.

Energy Recovery, Inc. - Common Stock, $0.001 par value (ERII)

CUSIP: 29270J100

Q1 2017 13F Holders as of 31 Mar 2017

Security type / class: Equity / Common Stock, $0.001 par value
Total 13F shares: 16,899,996
Total 13F value: $140,593,308
Share change: +487,728
Put/Call ratio: 41%
SEC-reported price per share: $8.32
Number of holders: 110
Value change: +$2,124,878
Number of buys: 51
Number of sells: 62
Shares outstanding: 51,525,547

Security key

29270J100

Report period

Q1 2017

Institutions

110

Top holders

ERII full security history Ownership snapshot Full 13F holder table Energy Recovery, Inc. SEC filings Energy Recovery, Inc. company facts

Broader feeds

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

Ownership snapshot

Top reported holders of ERII - Energy Recovery, Inc. - Common Stock, $0.001 par value (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

VANGUARD GROUP INC

Disclosed value leader

VANGUARD GROUP INC

Comparable rows

15/15

Latest evidence

31 Dec 2016

13F Lead comparable stake: 5.1% Showing 1-6 of 15 holder rows.

Quick read

VANGUARD GROUP INC leads the comparable SEC ownership view at 5.1%.

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 VANGUARD GROUP INC's linked filing trail.

Comparable ownership Top 5

VANGUARD GROUP INC 5.1%

WELLS FARGO & COMPANY/MN 3.4%

Invesco Ltd. 3%

BlackRock Fund Advisors 2.1%

MILLENNIUM MANAGEMENT LLC 1.7%

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
VANGUARD GROUP INC	13F Company 13F	5.1%	$27,128,000 2,620,953 shares	—	31 Dec 2016
WELLS FARGO & COMPANY/MN	13F Company 13F	3.4%	$17,894,000 1,728,926 shares	—	31 Dec 2016
Invesco Ltd.	13F Company 13F	3%	$15,821,000 1,528,590 shares	—	31 Dec 2016
BlackRock Fund Advisors	13F Company 13F	2.1%	$11,327,000 1,094,363 shares	—	31 Dec 2016
MILLENNIUM MANAGEMENT LLC	13F Company 13F	1.7%	$9,325,000 900,918 shares	—	31 Dec 2016
BlackRock Institutional Trust Company, N.A.	13F Company 13F	1.6%	$8,630,000 833,856 shares	—	31 Dec 2016

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 2017

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

Institutions

110

16,899,996

Rows available

110

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 2017 vs Q1 2017 Across Filers

Q1 2017 holders

110

Q1 2017 holders

110

Holder diff

Investor	Q1 2017 Shares	Q1 2017 Shares	Share Diff	Share Chg %	Q1 2017 value	Q1 2017 value	Value change	Value Chg %