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

Institutional Holders (2014Q2)
Portfolio Summary: 68 Institutional holders with a total value of $115,368,817.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 3,772,500 34,971,000 30.31%
2 ROYCE & ASSOCIATES LP 1,692,937 15,694,000 13.60%
3 DIMENSIONAL FUND ADVISORS LP 816,788 7,572,000 6.56%
4 Raging Capital Management, LLC 677,686 6,282,000 5.45%
5 BlackRock Fund Advisors 534,236 4,952,000 4.29%
6 Lyon Street Capital, LLC 461,827 4,281,000 3.71%
7 Boston Partners 455,574 4,223,000 3.66%
8 VANGUARD GROUP INC 420,377 3,897,000 3.38%
9 JPMORGAN CHASE & CO 366,397 3,397,000 2.94%
10 BlackRock Institutional Trust Company, N.A. 297,954 2,762,000 2.39%
11 True Bearing Asset Management LP 248,062 2,300,000 1.99%
12 STATE STREET CORP 235,335 2,182,000 1.89%
13 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 228,300 2,116,000 1.83%
14 NORTHERN TRUST CORP 196,488 1,822,000 1.58%
15 RENAISSANCE TECHNOLOGIES LLC 163,866 1,519,000 1.32%
16 Foundry Partners, LLC 138,888 1,287,000 1.12%
17 BRIDGEWAY CAPITAL MANAGEMENT, LLC 116,905 1,084,000 0.94%
18 TIAA CREF INVESTMENT MANAGEMENT LLC 93,490 867,000 0.75%
19 TFS CAPITAL LLC 92,434 857,000 0.74%
20 Nationwide Fund Advisors 88,194 818,000 0.71%
21 BLACKROCK ADVISORS LLC 83,556 775,000 0.67%
22 Bank of New York Mellon Corp 83,611 775,000 0.67%
23 D. E. Shaw & Co., Inc. 76,701 711,000 0.62%
24 PARAMETRIC PORTFOLIO ASSOCIATES LLC 71,026 658,000 0.57%
25 BlackRock Investment Management, LLC 68,991 640,000 0.55%
26 GAGNON SECURITIES LLC 5,248 549,000 0.48%
27 LSV ASSET MANAGEMENT 57,100 529,000 0.46%
28 SYMMETRY PEAK MANAGEMENT LLC 55,209 512,000 0.44%
29 Capital Impact Advisors, LLC 54,599 506,000 0.44%
30 CITADEL ADVISORS LLC 50,384 467,000 0.40%
31 DIALECTIC CAPITAL MANAGEMENT, LP 46,702 433,000 0.38%
32 TWO SIGMA INVESTMENTS, LP 42,816 397,000 0.34%
33 GOLDMAN SACHS GROUP INC 41,386 384,000 0.33%
34 GEODE CAPITAL MANAGEMENT, LLC 41,121 381,000 0.33%
35 ALLIANCEBERNSTEIN L.P. 40,925 379,000 0.33%
36 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 39,411 365,000 0.32%
37 TWO SIGMA ADVISERS, LP 36,300 337,000 0.29%
38 AMERIPRISE FINANCIAL INC 35,190 326,000 0.28%
39 NOMURA HOLDINGS INC 34,091 312,000 0.27%
40 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 28,000 260,000 0.23%
41 MORGAN STANLEY 26,195 243,000 0.21%
42 Invesco Ltd. 25,993 241,000 0.21%
43 TEACHERS ADVISORS, LLC 25,435 236,000 0.20%
44 RHUMBLINE ADVISERS 23,851 221,000 0.19%
45 PANAGORA ASSET MANAGEMENT INC 19,084 177,000 0.15%
46 CITIGROUP INC 18,568 172,000 0.15%
47 Spark Investment Management LLC 17,700 163,000 0.14%
48 OXFORD ASSET MANAGEMENT LLP 16,073 149,000 0.13%
49 JACOBS LEVY EQUITY MANAGEMENT, INC 15,904 147,000 0.13%
50 MANUFACTURERS LIFE INSURANCE COMPANY, THE 15,609 145,000 0.13%
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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.