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MARKETAXESS HLDGS INC
MARKETAXESS HLDGS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 265 Institutional holders with a total value of $4,463,192,760.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Weaver C. Barksdale & Associates, Inc. 12 1,000 0.00%
2 Financial Architects, Inc 19 2,000 0.00%
3 BNP PARIBAS FINANCIAL MARKETS 28 3,495 0.00%
4 CUTLER GROUP LLC / CA 38 4,000 0.00%
5 CAPITAL GUARDIAN TRUST CO 30 4,000 0.00%
6 Gemmer Asset Management LLC 46 5,000 0.00%
7 WealthTrust-Arizona, LLC 45 6,000 0.00%
8 VERSANT CAPITAL MANAGEMENT, INC 59 7,000 0.00%
9 ADVANTAGE INVESTMENT MANAGEMENT, LLC 54 7,000 0.00%
10 GENEOS WEALTH MANAGEMENT INC. 65 8,000 0.00%
11 SIMPLEX TRADING, LLC 79 9,000 0.00%
12 Checchi Capital Advisers, LLC 80 10,000 0.00%
13 NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO 91 11,000 0.00%
14 ACADIAN ASSET MANAGEMENT LLC 86 11,000 0.00%
15 NEXT Financial Group, Inc 100 12,000 0.00%
16 Walleye Trading LLC 98 12,000 0.00%
17 TRUST CO OF VERMONT 95 12,000 0.00%
18 Advisory Services Network, LLC 150 19,000 0.00%
19 Johnson Financial Group, Inc. 150 19,000 0.00%
20 Cornerstone Advisors, Inc. 163 20,000 0.00%
21 Creative Planning 160 20,000 0.00%
22 MassMutual Private Wealth & Trust, FSB 262 32,705 0.00%
23 QUADRANT CAPITAL GROUP LLC 306 36,000 0.00%
24 Carroll Financial Associates, Inc. 300 37,000 0.00%
25 Archford Capital Strategies, LLC 6 41,000 0.00%
26 IFP ADVISORS, INC 422 53,000 0.00%
27 First Horizon Advisors, Inc. 460 57,000 0.00%
28 LADENBURG THALMANN FINANCIAL SERVICES INC. 462 58,000 0.00%
29 PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO 490 61,000 0.00%
30 FineMark National Bank & Trust 523 65,000 0.00%
31 ASSETMARK, INC 553 69,000 0.00%
32 BESSEMER GROUP INC 587 73,000 0.00%
33 PACER ADVISORS, INC. 636 79,000 0.00%
34 Walleye Trading LLC 800 98,000 0.00% Call
35 GFS Advisors, LLC 12,498 100,000 0.00%
36 USCA RIA LLC 12,498 100,000 0.00%
37 Walleye Trading LLC 900 112,000 0.00% Put
38 Advisors Asset Management, Inc. 1,000 125,000 0.00%
39 Camarda Financial Advisors, LLC 1,008 126,000 0.00%
40 Zurcher Kantonalbank (Zurich Cantonalbank) 1,076 134,000 0.00%
41 Mitsubishi UFJ Asset Management Co., Ltd. 1,099 137,000 0.00%
42 D.A. DAVIDSON & CO. 1,146 143,000 0.00%
43 NORDEA INVESTMENT MANAGEMENT AB 1,261 157,000 0.00%
44 PEAK6 Group LLC 1,300 162,000 0.00% Put
45 LS Investment Advisors, LLC 1,305 163,000 0.00%
46 KBC Group NV 1,547 193,000 0.00%
47 BANK OF MONTREAL /CAN/ 1,595 199,000 0.00%
48 C M BIDWELL & ASSOCIATES LTD 1,665 208,000 0.00%
49 Partner Investment Management, L.P. 1,819 227,000 0.01%
50 GREAT LAKES ADVISORS, LLC 1,853 231,000 0.01%
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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.