Dark
Light
System
Security
ALPHA AND OMEGA SEMICONDUCTOR SHS
ALPHA AND OMEGA SEMICONDUCTOR SHS. Institutional holdings reported to the SEC.

Institutional Holders (2017Q2)
Portfolio Summary: 99 Institutional holders with a total value of $278,758,508.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 DIMENSIONAL FUND ADVISORS LP 1,996,806 33,287,000 11.94%
2 BlackRock Finance, Inc. 1,968,582 32,816,000 11.77%
3 VANGUARD GROUP INC 1,121,894 18,702,000 6.71%
4 RENAISSANCE TECHNOLOGIES LLC 968,900 16,152,000 5.79%
5 ROYCE & ASSOCIATES LP 818,504 13,644,000 4.89%
6 JPMORGAN CHASE & CO 809,135 13,488,000 4.84%
7 Numeric Investors LLC 675,111 11,254,000 4.04%
8 AQR CAPITAL MANAGEMENT LLC 590,687 9,847,000 3.53%
9 ACADIAN ASSET MANAGEMENT LLC 587,548 9,794,000 3.51%
10 GAGNON SECURITIES LLC 448,793 7,481,000 2.68%
11 D. E. Shaw & Co., Inc. 434,275 7,239,000 2.60%
12 BRIDGEWAY CAPITAL MANAGEMENT, LLC 376,149 6,270,000 2.25%
13 STATE STREET CORP 346,165 5,768,000 2.07%
14 PANAGORA ASSET MANAGEMENT INC 272,615 4,544,000 1.63%
15 NORTHERN TRUST CORP 241,601 4,028,000 1.44%
16 Gagnon Advisors, LLC 234,376 3,907,000 1.40%
17 RUSSELL INVESTMENTS GROUP, LTD. 232,968 3,883,000 1.39%
18 GEODE CAPITAL MANAGEMENT, LLC 231,639 3,860,000 1.38%
19 TIAA CREF INVESTMENT MANAGEMENT LLC 204,981 3,417,000 1.23%
20 PRUDENTIAL FINANCIAL INC 204,185 3,404,000 1.22%
21 AJO, LP 189,541 3,160,000 1.13%
22 MILLENNIUM MANAGEMENT LLC 181,999 3,034,000 1.09%
23 Spark Investment Management LLC 174,500 2,908,000 1.04%
24 FULLER & THALER ASSET MANAGEMENT, INC. 173,500 2,892,000 1.04%
25 OXFORD ASSET MANAGEMENT LLP 163,989 2,734,000 0.98%
26 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 155,895 2,599,000 0.93%
27 MARTINGALE ASSET MANAGEMENT L P 142,850 2,382,000 0.85%
28 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 141,444 2,358,000 0.85%
29 MORGAN STANLEY 132,450 2,208,000 0.79%
30 TWO SIGMA ADVISERS, LP 130,441 2,174,000 0.78%
31 CORNERSTONE CAPITAL MANAGEMENT HOLDINGS LLC. 129,831 2,164,000 0.78%
32 Allianz Asset Management GmbH 126,690 2,146,000 0.77%
33 ALAMBIC INVESTMENT MANAGEMENT, L.P. 128,593 2,144,000 0.77%
34 BANK OF AMERICA CORP /DE/ 127,941 2,133,000 0.77%
35 Nationwide Fund Advisors 102,373 1,707,000 0.61%
36 TWO SIGMA INVESTMENTS, LP 100,620 1,677,000 0.60%
37 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 100,300 1,672,000 0.60%
38 Matarin Capital Management, LLC 99,079 1,651,647 0.59%
39 Bank of New York Mellon Corp 98,435 1,641,000 0.59%
40 TEACHERS ADVISORS, LLC 92,115 1,536,000 0.55%
41 MARSHALL WACE NORTH AMERICA, L.P. 81,658 1,388,000 0.50%
42 DEUTSCHE BANK AG\ 76,966 1,281,000 0.46%
43 TFS CAPITAL LLC 64,063 1,068,000 0.38%
44 BOGLE INVESTMENT MANAGEMENT L P /DE/ 64,065 1,067,000 0.38%
45 PARAMETRIC PORTFOLIO ASSOCIATES LLC 61,829 1,031,000 0.37%
46 Hillsdale Investment Management Inc. 47,080 785,000 0.28%
47 GOLDMAN SACHS GROUP INC 42,712 712,000 0.26%
48 GSA CAPITAL PARTNERS LLP 42,372 706,000 0.25%
49 JACOBS LEVY EQUITY MANAGEMENT, INC 39,900 665,000 0.24%
50 STRS OHIO 38,100 635,000 0.23%
Page 1 of 2

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.