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Interactive Brokers
IBKR

Overview Fund Activity

195 hedge funds and large institutions have $2.26B invested in Interactive Brokers in 2016 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 80 increasing their positions, 59 reducing their positions, and 39 closing their positions.

Holders
195
Holders Change
-14
Holders Change %
-6.7%
% of All Funds
5.2%
Holding in Top 10
14
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-6.67%
% of All Funds
0.37%
New
26
Increased
80
Reduced
59
Closed
39
Calls
$8.79M
Puts
$22.8M
Net Calls
-$14M
Net Calls Change
-$1.11M

Top Buyers

1
SCM
1
Scopia Capital Management
New York
$139M
2
AIM
2
Assured Investment Management
New York
$49.9M
3
American Century Companies
3
American Century Companies
Missouri
$118M
4
Baillie Gifford & Co
4
Baillie Gifford & Co
United Kingdom
$42.8M
5
BCM
5
Bares Capital Management
Texas
$88.1M

Top Sellers

1
VCM
1
Valiant Capital Management
California
$0
2
Morgan Stanley
2
Morgan Stanley
New York
$1.24M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$74.7M
4
QI
4
QS Investors
New York
$1K
5
JCM
5
Junto Capital Management
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
KM
1
Kylin Management
New York
$221M 5,620,226 +440,055 +8%
Vanguard Group
2
Vanguard Group
Pennsylvania
$180M 4,581,983 +165,387 +4%
SCM
3
Scopia Capital Management
New York
$139M 3,537,665 +1,656,925 +88%
AA
4
Ancient Art
Texas
$137M 3,481,408 +263,395 +8%
American Century Companies
5
American Century Companies
Missouri
$118M 2,992,870 +1,261,680 +73%
BFA
6
BlackRock Fund Advisors
California
$110M 2,803,683 -72,974 -3%
ABI
7
Abrams Bison Investments
Maryland
$110M 2,788,553 – –
BCM
8
Bares Capital Management
Texas
$88.1M 2,240,609 +838,060 +60%
TGHSA
9
TPG Group Holdings (SBS) Advisors
Texas
$79.2M 2,015,157 +432,170 +27%
AVC
10
Arlington Value Capital
Utah
$74.9M 1,906,006 +75,321 +4%
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$74.7M 1,899,727 -491,000 -21%
Grantham, Mayo, Van Otterloo & Co (GMO)
12
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$62.8M 1,597,544 +377,544 +31%
BIT
13
BlackRock Institutional Trust
California
$52.4M 1,332,628 -25,493 -2%
AIM
14
Assured Investment Management
New York
$49.9M 1,270,311 +1,270,311 New
EA
15
Echinus Advisors
New York
$44.8M 1,139,765 +514,014 +82%
Baillie Gifford & Co
16
Baillie Gifford & Co
United Kingdom
$42.8M 1,087,276 +1,087,276 New
Fidelity Investments
17
Fidelity Investments
Massachusetts
$39.9M 1,015,043 -230,800 -19%
ACM
18
Apex Capital Management
Ohio
$39.9M 1,013,920 +63,319 +7%
RCG
19
Ruane, Cunniff & Goldfarb
New York
$39.4M 1,001,923 – –
State Street
20
State Street
Massachusetts
$33.3M 847,187 +10,173 +1%
FAM
21
Foxhaven Asset Management
Virginia
$33M 840,509 +241,466 +40%
Bank of New York Mellon
22
Bank of New York Mellon
New York
$24.9M 633,619 -1,592 -0.3%
GPC
23
Guardian Point Capital
Virginia
$23.6M 600,000 – –
DP
24
Delta Partners
Massachusetts
$19M 483,890 – –
Northern Trust
25
Northern Trust
Illinois
$18.6M 473,565 -449 -0.1%
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