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Rubicon Technology
Rubicon Technology. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 53 Institutional holders with a total value of $11,814,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARIEL INVESTMENTS, LLC 4,420,918 3,227,000 27.32%
2 FMR LLC 2,909,417 2,124,000 17.98%
3 ROYCE & ASSOCIATES LP 1,379,271 1,007,000 8.52%
4 COLUMBIA WANGER ASSET MANAGEMENT LLC 1,109,518 810,000 6.86%
5 Ecofin Advisors Ltd 845,072 617,000 5.22%
6 AEGIS FINANCIAL CORP 797,700 582,000 4.93%
7 VANGUARD GROUP INC 742,800 542,000 4.59%
8 BlackRock Institutional Trust Company, N.A. 523,690 382,000 3.23%
9 NEW YORK STATE COMMON RETIREMENT FUND 505,790 369,000 3.12%
10 RENAISSANCE TECHNOLOGIES LLC 505,500 369,000 3.12%
11 RIVER GLOBAL INVESTORS LLP 471,900 351,000 2.97%
12 Pacific Ridge Capital Partners, LLC 257,820 188,000 1.59%
13 NORTHERN TRUST CORP 211,366 155,000 1.31%
14 MACQUARIE GROUP LTD 166,780 122,000 1.03%
15 AMERIPRISE FINANCIAL INC 166,535 122,000 1.03%
16 Ancora Advisors LLC 160,700 117,000 0.99%
17 GEODE CAPITAL MANAGEMENT, LLC 118,671 86,000 0.73%
18 WOLVERINE ASSET MANAGEMENT LLC 117,282 85,000 0.72%
19 PRICE T ROWE ASSOCIATES INC /MD/ 66,600 49,000 0.41%
20 BlackRock Fund Advisors 64,432 47,000 0.40%
21 Virtu KCG Holdings LLC 61,836 45,000 0.38%
22 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 61,300 45,000 0.38%
23 DIMENSIONAL FUND ADVISORS LP 59,494 43,000 0.36%
24 SMITH ASSET MANAGEMENT GROUP LP 57,380 42,000 0.36%
25 Connor, Clark & Lunn Investment Management Ltd. 55,750 41,000 0.35%
26 GOLDMAN SACHS GROUP INC 51,433 38,000 0.32%
27 PRUDENTIAL FINANCIAL INC 49,100 36,000 0.30%
28 COLDSTREAM CAPITAL MANAGEMENT INC 35,750 26,000 0.22%
29 BOOTHBAY FUND MANAGEMENT, LLC 31,560 23,000 0.19%
30 DEUTSCHE BANK AG\ 30,702 22,000 0.19%
31 Bank of New York Mellon Corp 29,307 21,000 0.18%
32 NOMURA HOLDINGS INC 16,700 12,000 0.10%
33 MORGAN STANLEY 15,057 11,000 0.09%
34 Nationwide Fund Advisors 14,291 10,000 0.08%
35 Freestone Capital Holdings, LLC 12,000 9,000 0.08%
36 D.A. DAVIDSON & CO. 11,350 8,000 0.07%
37 Tower Research Capital LLC (TRC) 11,476 8,000 0.07%
38 STATE STREET CORP 10,272 6,000 0.05%
39 BLACKROCK ADVISORS LLC 5,299 4,000 0.03%
40 WELLS FARGO & COMPANY/MN 5,934 4,000 0.03%
41 BlackRock Investment Management, LLC 4,305 3,000 0.03%
42 ROYAL BANK OF CANADA 1,000 1,000 0.01%
43 BANK OF MONTREAL /CAN/ 831 1,000 0.01%
44 CUTLER GROUP LLC / CA 1,794 1,000 0.01%
45 Advisory Services Network, LLC 1,300 1,000 0.01%
46 BANK OF AMERICA CORP /DE/ 1,508 1,000 0.01%
47 UBS Group AG 1,600 1,000 0.01%
48 MANUFACTURERS LIFE INSURANCE COMPANY, THE 388 0 0.00%
49 IFP ADVISORS, INC 400 0 0.00%
50 BARCLAYS PLC 5,700 0 0.00%
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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.