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SILICON LABORATORIES INC
SILICON LABORATORIES INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 195 Institutional holders with a total value of $1,798,812,018.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 FMR LLC 6,236,114 302,701,000 16.83%
2 VANGUARD GROUP INC 2,782,047 135,040,000 7.51%
3 BlackRock Fund Advisors 2,040,781 99,060,000 5.51%
4 STATE STREET CORP 1,366,371 66,332,000 3.69%
5 OAK RIDGE INVESTMENTS LLC 1,256,004 60,967,000 3.39%
6 BlackRock Institutional Trust Company, N.A. 1,162,356 56,421,000 3.14%
7 Invesco Ltd. 1,108,641 53,813,000 2.99%
8 DIMENSIONAL FUND ADVISORS LP 1,019,119 49,470,000 2.75%
9 VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. 996,225 48,357,000 2.69%
10 Van Berkom & Associates Inc. 955,081 46,360,000 2.58%
11 Capital Research Global Investors 885,000 42,958,000 2.39%
12 PRICE T ROWE ASSOCIATES INC /MD/ 785,620 38,134,000 2.12%
13 HERMES INVESTMENT MANAGEMENT LTD 783,619 38,037,000 2.11%
14 MACKENZIE FINANCIAL CORP 743,218 36,076,000 2.01%
15 Ranger Investment Management, L.P. 711,968 34,559,000 1.92%
16 NORTHERN TRUST CORP 685,255 33,261,000 1.85%
17 ALLIANCEBERNSTEIN L.P. 781,141 32,449,000 1.80%
18 FRANKLIN RESOURCES INC 665,190 32,288,000 1.79%
19 Carlson Capital, L.P. 575,121 27,916,000 1.55%
20 VICTORY CAPITAL MANAGEMENT INC 510,158 24,763,000 1.38%
21 WELLS FARGO & COMPANY/MN 496,644 24,106,000 1.34%
22 LOOMIS SAYLES & CO L P 491,462 23,856,000 1.33%
23 GOLDMAN SACHS GROUP INC 480,923 23,344,000 1.30%
24 WADDELL & REED FINANCIAL INC 470,740 22,850,000 1.27%
25 MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 451,145 21,898,000 1.22%
26 AMERIPRISE FINANCIAL INC 441,709 21,439,000 1.19%
27 Granahan Investment Management, LLC 441,230 21,417,000 1.19%
28 WASATCH ADVISORS LP 433,034 21,019,000 1.17%
29 Bank of New York Mellon Corp 425,155 20,636,000 1.15%
30 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 410,971 19,949,000 1.11%
31 Cortina Asset Management, LLC 383,106 18,596,000 1.03%
32 NORGES BANK 331,091 16,071,000 0.89%
33 GEODE CAPITAL MANAGEMENT, LLC 264,721 12,849,000 0.71%
34 ROTHSCHILD & CO ASSET MANAGEMENT US INC. 260,097 12,625,000 0.70%
35 Retirement Systems of Alabama 249,683 12,120,000 0.67%
36 BlackRock Investment Management, LLC 237,458 11,526,000 0.64%
37 TEACHERS ADVISORS, LLC 224,058 10,876,000 0.60%
38 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 178,546 8,667,000 0.48%
39 D. E. Shaw & Co., Inc. 167,270 8,119,000 0.45%
40 Irving Magee Investment Management 155,151 7,531,000 0.42%
41 FRONTIER CAPITAL MANAGEMENT CO LLC 152,426 7,399,000 0.41%
42 MACQUARIE GROUP LTD 151,890 7,373,000 0.41%
43 TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY 150,000 7,281,000 0.40%
44 Grandeur Peak Global Advisors, LLC 144,690 7,023,000 0.39%
45 TIAA CREF INVESTMENT MANAGEMENT LLC 139,321 6,763,000 0.38%
46 DAVIDSON INVESTMENT ADVISORS 134,875 6,544,000 0.36%
47 PRINCIPAL FINANCIAL GROUP INC 125,528 6,093,000 0.34%
48 BANK OF AMERICA CORP /DE/ 124,044 6,021,000 0.33%
49 DEUTSCHE BANK AG\ 122,159 5,928,000 0.33%
50 MILLENNIUM MANAGEMENT LLC 106,245 5,157,000 0.29%
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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.