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INTERACTIVE BROKERS GROUP INC COM CL A
INTERACTIVE BROKERS GROUP INC COM CL A. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 215 Institutional holders with a total value of $1,979,381,447.
#
Manager Name
Shares
Value ($)
%
Options
Notes
51 Sequoia Financial Advisors, LLC 100,200 3,534,000 0.18%
52 BlackRock Group LTD 98,427 3,472,000 0.18%
53 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 98,224 3,464,000 0.18%
54 Swiss National Bank 97,400 3,435,000 0.17%
55 Park West Asset Management LLC 93,349 3,292,000 0.17%
56 CANADA LIFE ASSURANCE Co 89,843 3,167,000 0.16%
57 SkyTop Capital Management LLC 87,788 3,096,000 0.16%
58 AMP Capital Investors Ltd 84,500 2,962,000 0.15%
59 Raymond James Financial Services Advisors, Inc. 83,496 2,945,000 0.15%
60 Integre Asset Management, LLC 76,656 2,704,000 0.14%
61 MACKENZIE FINANCIAL CORP 74,075 2,613,000 0.13%
62 VOYA INVESTMENT MANAGEMENT LLC 73,262 2,584,000 0.13%
63 CAPITAL FUND MANAGEMENT S.A. 73,163 2,580,000 0.13%
64 COMERICA BANK 68,125 2,536,000 0.13%
65 SUSQUEHANNA INTERNATIONAL GROUP, LLP 70,700 2,494,000 0.13% Call
66 RHUMBLINE ADVISERS 67,968 2,397,000 0.12%
67 JANUS HENDERSON INVESTORS US LLC 65,100 2,296,000 0.12%
68 TEACHERS ADVISORS, LLC 61,971 2,186,000 0.11%
69 PEAK6 Group LLC 60,700 2,141,000 0.11% Put
70 AQR CAPITAL MANAGEMENT LLC 60,597 2,137,000 0.11%
71 OMERS ADMINISTRATION Corp 58,900 2,077,000 0.10%
72 BlackRock Investment Management, LLC 58,445 2,061,000 0.10%
73 FIRST TRUST ADVISORS LP 57,649 2,033,000 0.10%
74 Legal & General Group Plc 54,767 1,932,000 0.10%
75 State of Tennessee, Department of Treasury 53,831 1,899,000 0.10%
76 PEAK6 Group LLC 53,100 1,873,000 0.09% Call
77 WELLS FARGO & COMPANY/MN 52,329 1,846,000 0.09%
78 NEW YORK STATE TEACHERS RETIREMENT SYSTEM 51,337 1,811,000 0.09%
79 TEXAS PERMANENT SCHOOL FUND CORP 51,244 1,807,000 0.09%
80 CITIGROUP INC 50,541 1,783,000 0.09%
81 MORGAN STANLEY 48,841 1,723,000 0.09%
82 CREDIT SUISSE AG/ 48,453 1,709,000 0.09%
83 PUBLIC SECTOR PENSION INVESTMENT BOARD 47,556 1,677,000 0.08%
84 UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 46,191 1,630,000 0.08%
85 SYMPHONY ASSET MANAGEMENT LLC 44,841 1,582,000 0.08%
86 TWO SIGMA ADVISERS, LP 44,591 1,573,000 0.08%
87 Limestone Value Partners, LLC 42,000 1,481,000 0.07%
88 Cipher Capital LP 41,949 1,479,000 0.07%
89 Walleye Trading LLC 41,900 1,479,000 0.07% Call
90 GUGGENHEIM CAPITAL LLC 40,633 1,433,000 0.07%
91 STATE OF WISCONSIN INVESTMENT BOARD 40,196 1,418,000 0.07%
92 1832 Asset Management L.P. 39,700 1,400,000 0.07%
93 ALLIANCEBERNSTEIN L.P. 36,604 1,291,000 0.07%
94 BLACKROCK ADVISORS LLC 35,327 1,246,000 0.06%
95 Arizona State Retirement System 34,768 1,226,000 0.06%
96 THRIVENT FINANCIAL FOR LUTHERANS 34,240 1,208,000 0.06%
97 GABELLI & Co INVESTMENT ADVISERS, INC. 34,000 1,199,000 0.06%
98 CITADEL ADVISORS LLC 32,900 1,160,000 0.06% Put
99 ARBOR WEALTH MANAGEMENT, LLC 32,023 1,150,000 0.06%
100 Spot Trading L.L.C 32,400 1,143,000 0.06% Call
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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.