Sign in:
Email
 Password  save:
  
 Company Reports 
 

   
My Recent Searches
  Help
 
   
 
 
   Get Roster for :  
Interactive Brokers Group Inc (IBKR)  
$113.50 0.00 (0.00%) as of 4:30 Wed 4/10


Download
   
  Company Roster

Total Insiders  : 24  
Total Direct Shares :
9,200,466
Total Indirect Shares :
7,414,185
 
% Held by Insiders:
2.07%
 
15 other people own 
 $38,541,195 Harris Lawrence E
 $22,641,207 Frank Thomas Aj
 $32,148,648 Nemser Earl H
 $51,282,705 Peterffy Thomas
 $172,086,657 Brody Paul Jonathan
 $333,658,901 Galik Milan
 $393,893,578  
 
Filer's Name Relation Direct Date   Direct Shares Indirect Date Indirect Shares
   Nemser Earl H 2026-01-27 451,830 2026-01-27 0
   Conkling Lori A 2026-01-01 2,334 2025-12-31 0
   Peterffy William 2026-01-01 10,126 2020-12-31 0
   Yuen Nicole 2026-01-01 10,126 2020-12-31 0
   Bright Jill 2026-01-01 11,082 0
   Repetto Richard H 2026-01-01 3,046 2024-12-31 0
   Harris Lawrence E 2026-01-01 199,482 2007-07-30 0
   Galik Milan 2026-01-01 3,470,428 2025-12-29 0
   Brody Paul Jonathan 2026-01-01 2,939,726 2025-09-30 6,928
   Mendonca Denis 2025-12-31 156,228 0
   Frank Thomas Aj 2025-12-31 283,248 2020-05-08 815,458
   Peterffy Thomas 2025-02-20 1,516,182 2015-12-24 0
   Uhde Philip 2023-12-31 2,572 2019-12-31 0
   Katz Gary Director 2021-12-31 1,582 2017-12-31 0
   Damgard John M. Director 2021-12-31 2,188 2018-12-31 0
   Echinus Advisors, Llc See Remarks, Director 2020-04-23 108,844 2020-04-23 0
   Wagner Wayne Hilbert Director 2014-12-31 2,573 2014-12-31 0
   Gates Richard J. Director 2013-01-18 15,483 2012-07-24 0
   Yuan David May be part of a 13(d) group 2012-12-19 0 2012-12-20 31,334
   Trudeau Robert May be part of a 13(d) group, 10% Owner 2009-07-29 0 2012-12-20 1,401,232
   Marshall Christopher P May be part of a 13(d) group 2009-07-29 0 2009-12-31 5,004,233
   Riley Ivers W Director 2008-12-31 4,193 2008-12-31 0
   Stoll Hans R. Director 2008-12-31 4,193 2008-12-31 0
   Defeo Philip D Director 2007-07-31 5,000 2007-07-31 0
24 Records found