- Type / Class
- Equity / Common Stock
- Shares outstanding
- 52,806,120
- Total 13F shares
- 30,630,882
- Share change
- +1,600,429
- Total reported value
- $582,921,626
- Put/Call ratio
- 24%
- Price per share
- $19.03
- Number of holders
- 149
- Value change
- +$28,802,558
- Number of buys
- 72
- Number of sells
- 61
Quarterly Holders Quick Answers
What is CUSIP 29270J100?
CUSIP 29270J100 identifies ERII - Energy Recovery, Inc. - Common Stock in SEC institutional holdings data.
Need full ownership history?
Open the full security ownership history page.
Next holder-history checks
These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.
- Back to full security ownership history for the broader multi-quarter picture.
- Latest 13F filings for newly reported positions across managers.
- Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
- SEC investors directory for manager drilldown.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 29270J100:
Top shareholders of ERII - Energy Recovery, Inc. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| Ole Peter Lorentzen |
3/4/5
|
10%+ Owner |
—
class O/S missing
|
5,155,239
|
$95,835,893 | — | 15 Sep 2021 | |
| BlackRock Finance, Inc. |
13F
|
Company |
6.6%
|
3,507,298
|
$79,896,000 | — | 30 Jun 2021 | |
| Trigran Investments, Inc. |
13F
|
Company |
5.9%
|
3,106,034
|
$70,756,000 | — | 30 Jun 2021 | |
| VANGUARD GROUP INC |
13F
|
Company |
4.4%
|
2,338,236
|
$53,265,000 | — | 30 Jun 2021 | |
| AVENIR CORP |
13F
|
Company |
3%
|
1,608,177
|
$36,634,000 | — | 30 Jun 2021 | |
| Bank of New York Mellon Corp |
13F
|
Company |
2.5%
|
1,317,270
|
$30,007,000 | — | 30 Jun 2021 | |
| WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC |
13F
|
Company |
2.4%
|
1,283,809
|
$29,245,000 | — | 30 Jun 2021 | |
| Invesco Ltd. |
13F
|
Company |
2.3%
|
1,211,126
|
$27,589,000 | — | 30 Jun 2021 | |
| FIL Ltd |
13F
|
Company |
2.1%
|
1,097,331
|
$24,997,000 | — | 30 Jun 2021 | |
| STATE STREET CORP |
13F
|
Company |
1.9%
|
1,028,458
|
$23,428,000 | — | 30 Jun 2021 | |
| Montanaro Asset Management Ltd |
13F
|
Company |
1.6%
|
822,000
|
$18,725,000 | — | 30 Jun 2021 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
1.5%
|
772,202
|
$17,591,000 | — | 30 Jun 2021 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.4%
|
730,253
|
$16,635,000 | — | 30 Jun 2021 | |
| MORGAN STANLEY |
13F
|
Company |
1.2%
|
611,494
|
$13,929,000 | — | 30 Jun 2021 | |
| KBC Group NV |
13F
|
Company |
1.1%
|
563,989
|
$12,848,000 | — | 30 Jun 2021 | |
| DnB Asset Management AS |
13F
|
Company |
0.9%
|
473,120
|
$10,782,405 | — | 30 Jun 2021 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.88%
|
462,230
|
$10,530,000 | — | 30 Jun 2021 | |
| Handelsbanken Fonder AB |
13F
|
Company |
0.8%
|
425,000
|
$9,682,000 | — | 30 Jun 2021 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.73%
|
387,761
|
$8,832,000 | — | 30 Jun 2021 | |
| RAYMOND JAMES & ASSOCIATES |
13F
|
Company |
0.68%
|
357,647
|
$8,147,000 | — | 30 Jun 2021 | |
| Portolan Capital Management, LLC |
13F
|
Company |
0.65%
|
342,630
|
$7,805,000 | — | 30 Jun 2021 | |
| MACKENZIE FINANCIAL CORP |
13F
|
Company |
0.58%
|
305,734
|
$6,965,000 | — | 30 Jun 2021 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.55%
|
288,053
|
$6,562,000 | — | 30 Jun 2021 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
0.54%
|
284,244
|
$6,475,000 | — | 30 Jun 2021 | |
| Baird Financial Group, Inc. |
13F
|
Company |
0.5%
|
262,421
|
$5,978,000 | — | 30 Jun 2021 | |
| SILVERCREST ASSET MANAGEMENT GROUP LLC |
13F
|
Company |
0.49%
|
259,569
|
$5,913,000 | — | 30 Jun 2021 | |
| Legal & General Group Plc |
13F
|
Company |
0.49%
|
256,999
|
$5,854,000 | — | 30 Jun 2021 | |
| Nuveen Asset Management, LLC |
13F
|
Company |
0.47%
|
249,313
|
$5,679,000 | — | 30 Jun 2021 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.44%
|
234,432
|
$5,340,000 | — | 30 Jun 2021 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.38%
|
200,000
|
$4,556,000 | — | 30 Jun 2021 | |
| Rafferty Asset Management, LLC |
13F
|
Company |
0.36%
|
187,808
|
$4,278,000 | — | 30 Jun 2021 | |
| Miura Global Management, LLC |
13F
|
Company |
0.33%
|
175,000
|
$3,987,000 | — | 30 Jun 2021 | |
| Investeringsforvaltning Handelsinvest |
13F
|
Individual |
0.3%
|
160,000
|
$3,645,000 | — | 30 Jun 2021 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0.3%
|
156,608
|
$3,568,000 | — | 30 Jun 2021 | |
| Nicholas Investment Partners, LP |
13F
|
Company |
0.26%
|
137,760
|
$3,138,000 | — | 30 Jun 2021 | |
| RICE HALL JAMES & ASSOCIATES, LLC |
13F
|
Company |
0.25%
|
132,800
|
$3,025,000 | — | 30 Jun 2021 | |
| STATE OF WISCONSIN INVESTMENT BOARD |
13F
|
Company |
0.22%
|
116,000
|
$2,642,000 | — | 30 Jun 2021 | |
| WELLINGTON MANAGEMENT GROUP LLP |
13F
|
Company |
0.21%
|
111,773
|
$2,546,000 | — | 30 Jun 2021 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0.21%
|
109,822
|
$2,502,000 | — | 30 Jun 2021 | |
| MARSHALL WACE, LLP |
13F
|
Company |
0.2%
|
103,679
|
$2,362,000 | — | 30 Jun 2021 | |
| LOS ANGELES CAPITAL MANAGEMENT LLC |
13F
|
Company |
0.19%
|
101,472
|
$2,312,000 | — | 30 Jun 2021 | |
| VAN ECK ASSOCIATES CORP |
13F
|
Company |
0.19%
|
98,982
|
$2,255,000 | — | 30 Jun 2021 | |
| Monarch Partners Asset Management LLC |
13F
|
Company |
0.19%
|
98,109
|
$2,235,000 | — | 30 Jun 2021 | |
| Select Equity Group, L.P. |
13F
|
Company |
0.17%
|
91,658
|
$2,087,969 | — | 30 Jun 2021 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.17%
|
88,707
|
$2,021,000 | — | 30 Jun 2021 | |
| Caption Management, LLC |
13F
|
Company |
0.16%
|
85,834
|
$1,955,000 | — | 30 Jun 2021 | |
| Family Manage LLC |
13F
|
Company |
0.16%
|
84,150
|
$1,917,000 | — | 30 Jun 2021 | |
| Swiss National Bank |
13F
|
Company |
0.15%
|
80,400
|
$1,832,000 | — | 30 Jun 2021 | |
| UBS Group AG |
13F
|
Company |
0.15%
|
79,311
|
$1,807,000 | — | 30 Jun 2021 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.14%
|
76,275
|
$1,738,000 | — | 30 Jun 2021 |
Institutional Holders of Energy Recovery, Inc. - Common Stock (ERII) as of Q3 2021
As of 30 Sep 2021,
Energy Recovery, Inc. - Common Stock (ERII) was held by
149 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
30,630,882 shares.
The largest 10 holders included
BlackRock Inc., Trigran Investments, Inc., VANGUARD GROUP INC, AVENIR CORP, FIL Ltd, WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC, Bank of New York Mellon Corp, STATE STREET CORP, Invesco Ltd., and Montanaro Asset Management Ltd.
This page lists
149
institutional shareholders reporting positions in this security
for the Q3 2021 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q3 2021 vs Q2 2021 Across Filers
Q2 2021 holders
154
Q3 2021 holders
149
Holder diff
-5
| Investor | Q2 2021 Shares | Q3 2021 Shares | Share Diff | Share Chg % | Q2 2021 Value $ | Q3 2021 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.