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Interactive Brokers
IBKR

Overview Fund Activity

198 hedge funds and large institutions have $1.99B invested in Interactive Brokers in 2016 Q3 according to their latest regulatory filings, with 17 funds opening new positions, 93 increasing their positions, 60 reducing their positions, and 30 closing their positions.

Holders
198
Holders Change
-15
Holders Change %
-7.04%
% of All Funds
5.29%
Holding in Top 10
10
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.27%
New
17
Increased
93
Reduced
60
Closed
30
Calls
$12.1M
Puts
$12.6M
Net Calls
-$507K
Net Calls Change
+$7.27M

Top Buyers

1
PC
1
Passport Capital
California
$57.1M
2
BFA
2
BlackRock Fund Advisors
California
$127M
3
BCM
3
Bares Capital Management
Texas
$113M
4
Vanguard Group
4
Vanguard Group
Pennsylvania
$183M
5
CCM
5
Crestwood Capital Management
New York
$15.5M

Top Sellers

1
SCM
1
Scopia Capital Management
New York
$0
2
LLC
2
Latimer Light Capital
New York
$0
3
FAM
3
Foxhaven Asset Management
Virginia
$0
4
KM
4
Kylin Management
New York
$69.4M
5
AIM
5
Assured Investment Management
New York
$57.6M
Name Market Value Shares Shares
Change 		Shares
Change %
Baillie Gifford & Co
1
Baillie Gifford & Co
United Kingdom
$198M 5,600,548 -38,987 -0.7%
Vanguard Group
2
Vanguard Group
Pennsylvania
$183M 5,189,503 +437,664 +9%
BFA
3
BlackRock Fund Advisors
California
$127M 3,597,882 +648,657 +22%
AA
4
Ancient Art
Texas
$117M 3,318,373 – –
BCM
5
Bares Capital Management
Texas
$113M 3,193,131 +576,581 +22%
American Century Companies
6
American Century Companies
Missouri
$107M 3,044,803 +64,701 +2%
AVC
7
Arlington Value Capital
Utah
$74.8M 2,121,990 +21,179 +1%
KM
8
Kylin Management
New York
$69.4M 1,966,878 -417,400 -18%
TGHSA
9
TPG Group Holdings (SBS) Advisors
Texas
$66.8M 1,894,823 +59,375 +3%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$62.1M 1,761,965 +74,638 +4%
AIM
11
Assured Investment Management
New York
$57.6M 1,632,487 -240,678 -13%
PC
12
Passport Capital
California
$57.1M 1,620,000 +1,180,000 +268%
Grantham, Mayo, Van Otterloo & Co (GMO)
13
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$56.3M 1,597,544 – –
BIT
14
BlackRock Institutional Trust
California
$54.5M 1,546,103 +144,622 +10%
EA
15
Echinus Advisors
New York
$40.2M 1,139,765 – –
RCG
16
Ruane, Cunniff & Goldfarb
New York
$35.3M 1,001,923 – –
State Street
17
State Street
Massachusetts
$35M 991,092 +102,317 +12%
CWAM
18
Columbia Wanger Asset Management
Illinois
$32.8M 931,316 +114,440 +14%
Fiera Capital (Canada)
19
Fiera Capital (Canada)
Quebec, Canada
$32.7M 927,115 -24,163 -3%
Mitsubishi UFJ Trust & Banking
20
Mitsubishi UFJ Trust & Banking
Japan
$29.1M 824,740 +133,860 +19%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$23.1M 654,113 +79,357 +14%
Charles Schwab
22
Charles Schwab
California
$22.7M 645,540 +44,330 +7%
GPC
23
Guardian Point Capital
Virginia
$21.2M 600,000 – –
Fidelity Investments
24
Fidelity Investments
Massachusetts
$20.5M 580,633 -144,770 -20%
Northern Trust
25
Northern Trust
Illinois
$18.7M 529,373 +38,692 +8%
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