Close

Notable Holders of Silicon Laboratories, Inc. (SLAB)

  |   Expand Research on SLAB   |   * Does Not Fully Represent All Holders
Fund Title Shares % Owned Source
PRICE T ROWE ASSOCIATES INC /MD/ COMM STK 7,630,120 18.23% 13F
BLAIR WILLIAM & CO/IL COM 5,617,571 13.42% 13F
Fidelity Investments COM 5,582,380 13.34% 13F
Coatue Management COM 2,159,774 5.16% 13F
VANGUARD GROUP INC COM 2,058,434 4.92% 13F
BlackRock Institutional Trust Company, N.A. COM 1,051,395 2.51% 13F
ARTIS CAPITAL MANAGEMENT, L.P. COM 1,003,000 2.40% 13F
BlackRock Fund Advisors COM 927,456 2.22% 13F
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. COM 817,981 1.95% 13F
Cortina Asset Management, LLC COM 566,012 1.35% 13F
KESTREL INVESTMENT MANAGEMENT CORP COM 557,200 1.33% 13F
GRANAHAN INVESTMENT MANAGEMENT INC/MA COM 439,220 1.05% 13F
Century Capital Management, LLC COM 362,079 0.87% 13F
DIMENSIONAL FUND ADVISORS LP COM 338,207 0.81% 13F
NORTHERN TRUST CORP COM 319,336 0.76% 13F
S Squared Technology, LLC COM 243,900 0.58% 13F
FRONTIER CAPITAL MANAGEMENT CO LLC COM 241,160 0.58% 13F
PEAK6 Investments, L.P. COM 219,500 0.52% 13F
BARCLAYS PLC (CALL) OPT 211,300 0.50% 13F
MILLENNIUM MANAGEMENT LLC (CALL) COM 204,300 0.49% 13F
Goldman Sachs Asset Management, L.P. CMN 192,588 0.46% 13F
NEW YORK STATE COMMON RETIREMENT FUND COMMON STOCK 184,300 0.44% 13F
COMMONWEALTH BANK OF AUSTRALIA COM 163,784 0.39% 13F
AMERIPRISE FINANCIAL INC COM 160,984 0.38% 13F
Timber Hill LLC (CALL) CALL 157,400 0.38% 13F
TIAA CREF INVESTMENT MANAGEMENT LLC COM 156,008 0.37% 13F
GEODE CAPITAL MANAGEMENT LLC COM 131,520 0.31% 13F
Spot Trading L.L.C (CALL) COM 122,300 0.29% 13F
WELLS FARGO & CO/MN EQUITY 119,937 0.29% 13F
BlackRock Investment Management, LLC COM 118,407 0.28% 13F
CITIGROUP INC (CALL) COM 105,000 0.25% 13F
GUGGENHEIM CAPITAL LLC COM 100,712 0.24% 13F
NATIXIS ASSET MANAGEMENT ADVISORS, L.P. COM 100,406 0.24% 13F
PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO COM 98,953 0.24% 13F
AMERICAN INTERNATIONAL GROUP INC COM 96,582 0.23% 13F
Walleye Trading LLC (CALL) COM 94,800 0.23% 13F
NEW YORK STATE TEACHERS RETIREMENT SYSTEM COM 88,148 0.21% 13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM * SILICON LABORATORIES 85,077 0.20% 13F
SIGMA CAPITAL MANAGEMENT LLC (CALL) OPTION 75,000 0.18% 13F
Stux Capital Management, LLC COM 73,100 0.17% 13F
RUSSELL FRANK CO/ COMMON STOCKS 71,290 0.17% 13F
Manulife Asset Management (North America) Ltd COM 70,507 0.17% 13F
TD ASSET MANAGEMENT INC COM 70,100 0.17% 13F
UBS AG COM 68,524 0.16% 13F
PARAMETRIC PORTFOLIO ASSOCIATES Common Stock 68,363 0.16% 13F
PRINCIPAL FINANCIAL GROUP INC COM 67,470 0.16% 13F
JACOBS LEVY EQUITY MANAGEMENT INC COM 67,100 0.16% 13F
DEUTSCHE BANK AG\ COM 54,957 0.13% 13F
BlackRock Group LTD COM 51,581 0.12% 13F
STATE OF WISCONSIN INVESTMENT BOARD COM 51,439 0.12% 13F
Citadel (CALL) CMN 49,500 0.12% 13F
ING INVESTMENT MANAGEMENT CO COM 49,128 0.12% 13F
SCHWAB CHARLES INVESTMENT MANAGEMENT INC COM 42,509 0.10% 13F
CREDIT SUISSE AG/ COM 38,222 0.09% 13F
COMERICA BANK COM 33,015 0.08% 13F
CAXTON ASSOCIATES LP COM 25,935 0.06% 13F
STATE TREASURER STATE OF MICHIGAN COM 23,000 0.05% 13F
CREDIT AGRICOLE S A COM 22,450 0.05% 13F
HOLT-SMITH ADVISORS INC COM 18,607 0.04% 13F
Highbridge Capital OPTION 16,900 0.04% 13F
MASON STREET ADVISORS LLC COM 16,800 0.04% 13F
TEACHERS ADVISORS INC COM 16,697 0.04% 13F
KNIGHT CAPITAL GROUP, INC. (PUT) PUT 15,900 0.04% 13F
Mizuho Asset Management Co.,Ltd. COM 14,500 0.03% 13F
Liberty Mutual Group Asset Management Inc. COM 14,208 0.03% 13F
BlackRock Inc. COM 12,721 0.03% 13F
BLACKROCK ADVISORS LLC COM 11,383 0.03% 13F
COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS 10,895 0.03% 13F
Nuveen HydePark Group, LLC COM 10,300 0.02% 13F
REGIONS FINANCIAL CORP COM 9,825 0.02% 13F
World Asset Management Inc COM 8,953 0.02% 13F
FIRST MERCANTILE TRUST CO COMMON STOCK USD.0001 8,900 0.02% 13F
Invesco Ltd. COMMON 8,157 0.02% 13F
PAPP L ROY & ASSOCIATES COM 6,941 0.02% 13F
SG Americas Securities, LLC 4,427 0.01% 13F
D. E. Shaw & Co., INC. COM 4,295 0.01% 13F