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TUCOWS INC
TUCOWS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 53 Institutional holders with a total value of $93,519,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 RENAISSANCE TECHNOLOGIES LLC 808,951 18,719,000 20.02%
2 Osmium Partners, LLC 552,686 12,789,000 13.68%
3 ACADIAN ASSET MANAGEMENT LLC 440,978 10,205,000 10.91%
4 Numeric Investors LLC 303,256 7,017,000 7.50%
5 SUSQUEHANNA INTERNATIONAL GROUP, LLP 248,572 5,752,000 6.15%
6 SUSQUEHANNA INTERNATIONAL GROUP, LLP 231,500 5,357,000 5.73% Put
7 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 157,458 3,855,000 4.12%
8 HIGHBRIDGE CAPITAL MANAGEMENT LLC 130,500 3,019,000 3.23% Put
9 RUSSELL FRANK CO/ 113,907 2,636,000 2.82%
10 DRIEHAUS CAPITAL MANAGEMENT LLC 100,274 2,320,000 2.48%
11 HIGHBRIDGE CAPITAL MANAGEMENT LLC 79,400 1,838,000 1.97% Call
12 MARATHON CAPITAL MANAGEMENT 74,500 1,724,000 1.84%
13 BOGLE INVESTMENT MANAGEMENT L P /DE/ 67,491 1,561,000 1.67%
14 DEUTSCHE BANK AG\ 63,478 1,468,000 1.57%
15 GSA CAPITAL PARTNERS LLP 56,791 1,314,000 1.41%
16 K.J. Harrison & Partners Inc 56,127 1,299,000 1.39%
17 MORGAN STANLEY 53,978 1,249,000 1.34%
18 HIGHBRIDGE CAPITAL MANAGEMENT LLC 53,827 1,246,000 1.33%
19 BRIDGEWAY CAPITAL MANAGEMENT, LLC 37,500 868,000 0.93%
20 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 34,500 798,000 0.85%
21 Catalyst Capital Advisors LLC 34,500 798,000 0.85%
22 Hutchin Hill Capital, LP 32,300 747,000 0.80%
23 PEAK6 Group LLC 28,800 666,000 0.71% Call
24 NAVELLIER & ASSOCIATES INC 28,374 657,000 0.70%
25 GROUP ONE TRADING LLC 24,390 564,000 0.60%
26 PEAK6 Group LLC 22,600 523,000 0.56% Put
27 CAVALIER INVESTMENTS, LLC 22,200 514,000 0.55%
28 MILLENNIUM MANAGEMENT LLC 20,794 481,000 0.51%
29 Asset Management One Co., Ltd. 19,582 453,000 0.48%
30 SUSQUEHANNA INTERNATIONAL GROUP, LLP 19,300 447,000 0.48% Call
31 PEAK6 Group LLC 15,616 361,000 0.39%
32 GEODE CAPITAL MANAGEMENT, LLC 14,521 335,000 0.36%
33 RBF Capital, LLC 12,683 293,000 0.31%
34 CITADEL ADVISORS LLC 12,196 282,000 0.30%
35 WEDGE CAPITAL MANAGEMENT L L P/NC 11,800 273,000 0.29%
36 Walleye Trading LLC 10,387 240,000 0.26%
37 BALYASNY ASSET MANAGEMENT L.P. 9,850 228,000 0.24%
38 Walleye Trading LLC 7,200 167,000 0.18% Put
39 AMERICAN INTERNATIONAL GROUP, INC. 5,136 119,000 0.13%
40 WELLS FARGO & COMPANY/MN 3,614 84,000 0.09%
41 US BANCORP \DE\ 1,853 43,000 0.05%
42 LADENBURG THALMANN FINANCIAL SERVICES INC. 1,800 42,000 0.04%
43 BARCLAYS PLC 1,800 41,000 0.04%
44 Parallax Volatility Advisers, L.P. 900 21,000 0.02% Put
45 OFI Advisors LLC 806 19,000 0.02%
46 Tower Research Capital LLC (TRC) 786 18,000 0.02%
47 Parallax Volatility Advisers, L.P. 703 16,000 0.02%
48 Creative Planning 675 16,000 0.02%
49 UBS Group AG 518 12,000 0.01%
50 CITIGROUP INC 487 11,000 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.