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ENERGY RECOVERY INC
ENERGY RECOVERY INC. Institutional holdings reported to the SEC.

Institutional Holders (2017Q2)
Portfolio Summary: 111 Institutional holders with a total value of $153,039,676.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 BlackRock Finance, Inc. 2,170,629 17,993,000 11.76%
2 MILLENNIUM MANAGEMENT LLC 1,761,461 14,603,000 9.54%
3 VANGUARD GROUP INC 1,697,246 14,070,000 9.19%
4 WELLS FARGO & COMPANY/MN 1,264,036 10,478,000 6.85%
5 Invesco Ltd. 821,885 6,813,000 4.45%
6 SANDIA HOLDINGS, LLC 684,557 5,675,000 3.71%
7 RUBRIC CAPITAL MANAGEMENT LP 645,190 5,349,000 3.50%
8 STATE STREET CORP 604,520 5,014,000 3.28%
9 Nokomis Capital, L.L.C. 600,716 4,980,000 3.25%
10 GOLDMAN SACHS GROUP INC 593,539 4,920,000 3.21%
11 Arosa Capital Management LP 500,000 4,145,000 2.71%
12 NORTHERN TRUST CORP 449,189 3,724,000 2.43%
13 PRINCIPAL FINANCIAL GROUP INC 433,300 3,592,000 2.35%
14 RENAISSANCE TECHNOLOGIES LLC 407,300 3,377,000 2.21%
15 FIRST TRUST ADVISORS LP 388,821 3,223,000 2.11%
16 683 Capital Management, LLC 325,200 2,696,000 1.76%
17 ESSEX INVESTMENT MANAGEMENT CO LLC 300,762 2,493,000 1.63%
18 HEARTLAND ADVISORS INC 300,000 2,487,000 1.63%
19 GEODE CAPITAL MANAGEMENT, LLC 284,189 2,355,000 1.54%
20 DEUTSCHE BANK AG\ 281,349 2,330,000 1.52%
21 KBC Group NV 269,471 2,234,000 1.46%
22 BAIRD FINANCIAL GROUP, INC. 262,366 2,175,000 1.42%
23 MORGAN STANLEY 229,933 1,906,000 1.25%
24 AVENIR CORP 217,050 1,799,000 1.18%
25 JPMORGAN CHASE & CO 169,651 1,406,000 0.92%
26 Nationwide Fund Advisors 164,993 1,368,000 0.89%
27 Venator Capital Management Ltd. 150,000 1,244,000 0.81% Call
28 AQR CAPITAL MANAGEMENT LLC 119,869 994,000 0.65%
29 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 119,212 989,000 0.65%
30 Bank of New York Mellon Corp 119,224 988,000 0.65%
31 Allianz Asset Management GmbH 113,501 941,000 0.61%
32 VIRGINIA RETIREMENT SYSTEMS ET Al 107,300 890,000 0.58%
33 TIAA CREF INVESTMENT MANAGEMENT LLC 97,258 806,000 0.53%
34 MENTA CAPITAL LLC 95,534 792,000 0.52%
35 GABELLI FUNDS LLC 80,000 663,000 0.43%
36 Jefferies Group LLC 77,600 643,000 0.42% Call
37 D.A. DAVIDSON & CO. 72,800 603,000 0.39%
38 TEACHERS ADVISORS, LLC 68,641 569,000 0.37%
39 Teton Advisors, Inc. 68,000 564,000 0.37%
40 CITADEL ADVISORS LLC 67,225 557,000 0.36%
41 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 64,207 532,000 0.35%
42 MOSAIC FAMILY WEALTH, LLC 61,800 512,000 0.33%
43 Swiss National Bank 60,100 498,000 0.33%
44 UBS Group AG 48,678 403,000 0.26%
45 Harbour Capital Advisors, LLC 3,316 400,000 0.26%
46 CoreCommodity Management, LLC 44,740 371,000 0.24%
47 MARSHALL WACE NORTH AMERICA, L.P. 42,784 342,000 0.22%
48 SUSQUEHANNA INTERNATIONAL GROUP, LLP 40,300 334,000 0.22% Put
49 RHUMBLINE ADVISERS 40,107 332,000 0.22%
50 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 39,500 327,000 0.21%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.