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ALPHA AND OMEGA SEMICONDUCTOR SHS
ALPHA AND OMEGA SEMICONDUCTOR SHS. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 74 Institutional holders with a total value of $134,151,875.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 3,541,000 33,285,000 24.81%
2 ROYCE & ASSOCIATES LP 1,751,637 16,465,000 12.27%
3 Raging Capital Management, LLC 1,432,836 13,469,000 10.04%
4 DIMENSIONAL FUND ADVISORS LP 863,870 8,121,000 6.05%
5 Gagnon Advisors, LLC 778,354 7,317,000 5.45%
6 BlackRock Fund Advisors 505,328 4,750,000 3.54%
7 Boston Partners 455,574 4,282,000 3.19%
8 VANGUARD GROUP INC 453,526 4,263,000 3.18%
9 JPMORGAN CHASE & CO 360,997 3,394,000 2.53%
10 Lyon Street Capital, LLC 359,849 3,383,000 2.52%
11 RENAISSANCE TECHNOLOGIES LLC 280,800 2,640,000 1.97%
12 STATE STREET CORP 254,252 2,390,000 1.78%
13 True Bearing Asset Management LP 248,062 2,332,000 1.74%
14 BlackRock Institutional Trust Company, N.A. 237,044 2,228,000 1.66%
15 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 228,300 2,146,000 1.60%
16 NORTHERN TRUST CORP 226,174 2,126,000 1.58%
17 TFS CAPITAL LLC 154,023 1,448,000 1.08%
18 BRIDGEWAY CAPITAL MANAGEMENT, LLC 117,205 1,102,000 0.82%
19 D. E. Shaw & Co., Inc. 113,563 1,067,000 0.80%
20 ClariVest Asset Management LLC 111,351 1,047,000 0.78%
21 Foundry Partners, LLC 103,260 971,000 0.72%
22 TIAA CREF INVESTMENT MANAGEMENT LLC 89,833 844,000 0.63%
23 Nationwide Fund Advisors 88,446 831,000 0.62%
24 Invesco Ltd. 87,646 824,000 0.61%
25 Numeric Investors LLC 82,545 776,000 0.58%
26 Bank of New York Mellon Corp 80,969 761,000 0.57%
27 MORGAN STANLEY 75,383 708,000 0.53%
28 EDMUNDS WHITE PARTNERS LLC 71,760 675,000 0.50% SH
29 PARAMETRIC PORTFOLIO ASSOCIATES LLC 71,130 669,000 0.50%
30 BlackRock Investment Management, LLC 71,097 668,000 0.50%
31 STRS OHIO 66,200 622,000 0.46%
32 TWO SIGMA ADVISERS, LP 55,500 522,000 0.39%
33 GEODE CAPITAL MANAGEMENT, LLC 55,023 517,000 0.39%
34 TWO SIGMA INVESTMENTS, LP 49,518 465,000 0.35%
35 MARTINGALE ASSET MANAGEMENT L P 48,352 455,000 0.34%
36 GSA CAPITAL PARTNERS LLP 42,921 403,000 0.30%
37 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 39,737 374,000 0.28%
38 ALLIANCEBERNSTEIN L.P. 37,925 356,000 0.27%
39 Capital Impact Advisors, LLC 36,111 339,000 0.25%
40 BLACKROCK ADVISORS LLC 33,869 318,000 0.24%
41 PEAK6 Group LLC 32,457 305,000 0.23%
42 SUSQUEHANNA INTERNATIONAL GROUP, LLP 30,951 291,000 0.22%
43 CREDIT SUISSE AG/ 30,049 282,000 0.21%
44 ACADIAN ASSET MANAGEMENT LLC 28,314 266,000 0.20%
45 GOLDMAN SACHS GROUP INC 28,151 265,000 0.20%
46 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 28,000 264,000 0.20%
47 NOMURA HOLDINGS INC 27,454 255,000 0.19%
48 Spark Investment Management LLC 26,700 250,000 0.19%
49 DIALECTIC CAPITAL MANAGEMENT, LP 26,397 248,000 0.18%
50 TEACHERS ADVISORS, LLC 25,435 239,000 0.18%
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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.