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QLOGIC CORP
QLOGIC CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 189 Institutional holders with a total value of $830,570,800.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Capital Research Global Investors 7,531,746 77,200,000 9.29%
2 FRONTIER CAPITAL MANAGEMENT CO LLC 6,835,737 70,066,000 8.44%
3 VANGUARD GROUP INC 6,318,310 64,763,000 7.80%
4 DIMENSIONAL FUND ADVISORS LP 6,073,533 62,253,000 7.50%
5 BlackRock Fund Advisors 5,055,539 51,819,000 6.24%
6 HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC 4,070,969 41,727,000 5.02%
7 FMR LLC 2,743,200 28,118,000 3.39%
8 BlackRock Institutional Trust Company, N.A. 2,081,559 21,336,000 2.57%
9 PUTNAM INVESTMENTS LLC 2,033,992 20,848,000 2.51%
10 AMERIPRISE FINANCIAL INC 1,979,781 20,292,000 2.44%
11 LSV ASSET MANAGEMENT 1,973,660 20,230,000 2.44%
12 STATE STREET CORP 1,800,394 18,454,000 2.22%
13 ARIEL INVESTMENTS, LLC 1,773,374 18,177,000 2.19%
14 NORTHERN TRUST CORP 1,745,019 17,887,000 2.15%
15 SENTINEL ASSET MANAGEMENT, INC. 1,622,420 16,630,000 2.00%
16 Alyeska Investment Group, L.P. 1,566,126 16,053,000 1.93%
17 SCHRODER INVESTMENT MANAGEMENT GROUP 1,187,639 12,173,000 1.47%
18 Bank of New York Mellon Corp 1,074,970 11,018,000 1.33%
19 DREMAN VALUE MANAGEMENT, L L C 1,067,984 10,947,000 1.32%
20 GEODE CAPITAL MANAGEMENT, LLC 916,104 9,390,000 1.13%
21 Carlson Capital, L.P. 803,171 8,233,000 0.99%
22 Smith, Graham & Co., Investment Advisors, LP 696,750 7,142,000 0.86%
23 NORGES BANK 680,740 6,978,000 0.84%
24 SOROS FUND MANAGEMENT LLC 666,666 6,833,000 0.82%
25 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 643,572 6,597,000 0.79%
26 ROYCE & ASSOCIATES LP 605,857 6,210,000 0.75%
27 GOLDMAN SACHS GROUP INC 590,344 6,051,000 0.73%
28 ADAGE CAPITAL PARTNERS GP, L.L.C. 588,167 6,028,000 0.73%
29 PRINCIPAL FINANCIAL GROUP INC 573,218 5,876,000 0.71%
30 AQR CAPITAL MANAGEMENT LLC 548,553 5,622,000 0.68%
31 AMERICAN CENTURY COMPANIES INC 547,489 5,612,000 0.68%
32 RUSSELL FRANK CO/ 545,283 5,585,000 0.67%
33 HEARTLAND ADVISORS INC 530,775 5,438,000 0.65%
34 Irving Magee Investment Management 497,017 5,094,000 0.61%
35 Invesco Ltd. 482,104 4,942,000 0.60%
36 MEEDER ASSET MANAGEMENT INC 448,790 4,600,000 0.55%
37 SEIZERT CAPITAL PARTNERS, LLC 430,515 4,413,000 0.53%
38 STRS OHIO 423,200 4,337,000 0.52%
39 KENNEDY CAPITAL MANAGEMENT LLC 398,879 4,089,000 0.49%
40 BOGLE INVESTMENT MANAGEMENT L P /DE/ 383,428 3,930,000 0.47%
41 BlackRock Investment Management, LLC 357,720 3,667,000 0.44%
42 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 351,562 3,604,000 0.43%
43 TIAA CREF INVESTMENT MANAGEMENT LLC 326,839 3,350,000 0.40%
44 Nationwide Fund Advisors 322,823 3,309,000 0.40%
45 RICE HALL JAMES & ASSOCIATES, LLC 313,536 3,214,000 0.39%
46 Summit Street Capital Management, LLC 277,310 2,842,000 0.34%
47 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 264,440 2,711,000 0.33%
48 QS Investors, LLC 263,351 2,699,000 0.32%
49 PARAMETRIC PORTFOLIO ASSOCIATES LLC 250,676 2,569,000 0.31%
50 SENTINEL TRUST CO LBA 249,339 2,555,000 0.31%
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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.