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Interactive Brokers
IBKR

Overview Fund Activity

281 hedge funds and large institutions have $4.71B invested in Interactive Brokers in 2020 Q4 according to their latest regulatory filings, with 45 funds opening new positions, 107 increasing their positions, 83 reducing their positions, and 28 closing their positions.

Holders
281
Holders Change
+15
Holders Change %
+5.64%
% of All Funds
4.99%
Holding in Top 10
10
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+25%
% of All Funds
0.18%
New
45
Increased
107
Reduced
83
Closed
28
Calls
$45.4M
Puts
$36.6M
Net Calls
+$8.78M
Net Calls Change
+$21.1M

Top Buyers

1
GWM
1
Greenwich Wealth Management
Connecticut
$610M
2
AP
2
Antipodes Partners
Australia
$35M
3
Kayne Anderson Rudnick Investment Management
3
Kayne Anderson Rudnick Investment Management
California
$447M
4
SC
4
Samlyn Capital
New York
$34.6M
5
D.E. Shaw & Co
5
D.E. Shaw & Co
New York
$33.3M

Top Sellers

1
Baillie Gifford & Co
1
Baillie Gifford & Co
United Kingdom
$255M
2
TGHSA
2
TPG Group Holdings (SBS) Advisors
Texas
$0
3
CIA
3
Caledonia Investments (Australia)
Australia
$0
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$52.5M
5
AIM
5
ARK Investment Management
Florida
$251K
Name Market Value Shares Shares
Change 		Shares
Change %
GWM
1
Greenwich Wealth Management
Connecticut
$610M 10,011,408 +9,378,652 +1,482%
Kayne Anderson Rudnick Investment Management
2
Kayne Anderson Rudnick Investment Management
California
$447M 7,329,410 +571,254 +8%
Vanguard Group
3
Vanguard Group
Pennsylvania
$434M 7,126,430 +156,995 +2%
BlackRock
4
BlackRock
New York
$402M 6,594,169 +332,516 +5%
BCM
5
Bares Capital Management
Texas
$335M 5,496,555 -16,065 -0.3%
Baillie Gifford & Co
6
Baillie Gifford & Co
United Kingdom
$255M 4,185,437 -1,147,527 -22%
CCM
7
Cantillon Capital Management
New York
$151M 2,478,421 -10,026 -0.4%
Select Equity Group
8
Select Equity Group
New York
$121M 1,993,907 -19,327 -1%
AA
9
Ancient Art
Texas
$115M 1,889,915 – –
State Street
10
State Street
Massachusetts
$109M 1,785,008 +98,045 +6%
TP
11
Thunderbird Partners
United Kingdom
$93.4M 1,532,334 +600 +0%
JFL
12
Jarislowsky, Fraser Ltd
Quebec, Canada
$92.4M 1,516,140 +166,146 +12%
BCM
13
Bronte Capital Management
Australia
$78.5M 1,289,241 -16,055 -1%
Thrivent Financial for Lutherans
14
Thrivent Financial for Lutherans
Minnesota
$71.4M 1,171,300 -142,256 -11%
Sumitomo Mitsui Trust Group
15
Sumitomo Mitsui Trust Group
Japan
$70.2M 1,152,513 -11,003 -0.9%
NAMA
16
Nikko Asset Management Americas
New York
$66.1M 1,085,213 -78,229 -7%
Geode Capital Management
17
Geode Capital Management
Massachusetts
$55.3M 907,370 +56,249 +7%
Wells Fargo
18
Wells Fargo
California
$54M 886,199 +10,033 +1%
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$52.5M 861,814 -487,337 -36%
Norges Bank
20
Norges Bank
Norway
$47.8M 784,022 +128,762 +20%
Bank of New York Mellon
21
Bank of New York Mellon
New York
$44.9M 737,336 -5,580 -0.8%
MWA
22
Marshall Wace Asia
Hong Kong
$44.1M 723,251 +27,973 +4%
Mitsubishi UFJ Trust & Banking
23
Mitsubishi UFJ Trust & Banking
Japan
$40M 657,398 -18,832 -3%
Northern Trust
24
Northern Trust
Illinois
$36.8M 603,963 +12,130 +2%
Ensign Peak Advisors
25
Ensign Peak Advisors
Utah
$35.3M 579,525 +118,052 +26%
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