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

Institutional Holders (2015Q1)
Portfolio Summary: 33 Institutional holders with a total value of $52,912,533.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Osmium Partners, LLC 734,053 13,947,000 26.36%
2 RENAISSANCE TECHNOLOGIES LLC 641,851 12,195,000 23.05%
3 Spot Trading L.L.C 257,000 4,883,000 9.23% Put
4 Spot Trading L.L.C 205,242 3,900,000 7.37%
5 Lyon Street Capital, LLC 163,737 3,111,000 5.88%
6 BRIDGEWAY CAPITAL MANAGEMENT, LLC 118,150 2,245,000 4.24%
7 DRIEHAUS CAPITAL MANAGEMENT LLC 102,929 1,956,000 3.70%
8 MARATHON CAPITAL MANAGEMENT 90,729 1,724,000 3.26%
9 SUSQUEHANNA INTERNATIONAL GROUP, LLP 86,701 1,648,000 3.11%
10 SUSQUEHANNA INTERNATIONAL GROUP, LLP 65,700 1,248,000 2.36% Put
11 MORGAN STANLEY 62,368 1,184,000 2.24%
12 K.J. Harrison & Partners Inc 56,127 1,066,000 2.01%
13 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 34,500 616,000 1.16%
14 Stanley-Laman Group, Ltd. 31,159 592,000 1.12%
15 GSA CAPITAL PARTNERS LLP 21,886 416,000 0.79%
16 WEDGE CAPITAL MANAGEMENT L L P/NC 18,200 346,000 0.65%
17 O'SHAUGHNESSY ASSET MANAGEMENT, LLC 17,156 325,000 0.61%
18 PEAK6 Group LLC 14,748 280,000 0.53%
19 RBF Capital, LLC 12,683 241,000 0.46%
20 SIMPLEX TRADING, LLC 8,149 154,000 0.29%
21 PEAK6 Group LLC 8,000 152,000 0.29% Call
22 GROUP ONE TRADING LLC 7,047 134,000 0.25%
23 LADENBURG THALMANN FINANCIAL SERVICES INC. 6,400 122,000 0.23%
24 AMERICAN INTERNATIONAL GROUP, INC. 5,607 106,533 0.20%
25 PEAK6 Group LLC 5,300 101,000 0.19% Put
26 MSI Financial Services Inc 4,000 76,000 0.14%
27 WELLS FARGO & COMPANY/MN 3,714 71,000 0.13%
28 Tower Research Capital LLC (TRC) 1,254 24,000 0.05%
29 UBS Group AG 883 17,000 0.03%
30 DEUTSCHE BANK AG\ 833 15,000 0.03%
31 Creative Planning 600 11,000 0.02%
32 THOMPSON DAVIS & CO., INC. 250 5,000 0.01%
33 ROYAL BANK OF CANADA 50 1,000 0.00%

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.