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Interactive Brokers
IBKR

Overview Fund Activity

254 hedge funds and large institutions have $3.79B invested in Interactive Brokers in 2017 Q4 according to their latest regulatory filings, with 69 funds opening new positions, 76 increasing their positions, 72 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
254
Holders Change
+47
Holders Change %
+22.71%
% of All Funds
5.77%
Holding in Top 10
15
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.34%
New
69
Increased
76
Reduced
72
Closed
21
Calls
$25.8M
Puts
$20.6M
Net Calls
+$5.23M
Net Calls Change
+$8.15M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$56.4M
2
State Street
2
State Street
Massachusetts
$112M
3
HCM
3
Hitchwood Capital Management
New York
$41.4M
4
MGM
4
Miura Global Management
New York
$34M
5
BCM
5
Bares Capital Management
Texas
$287M

Top Sellers

1
BlackRock
1
BlackRock
New York
$342M
2
AA
2
Ancient Art
Texas
$142M
3
RCG
3
Ruane, Cunniff & Goldfarb
New York
$59.4M
4
TGHSA
4
TPG Group Holdings (SBS) Advisors
Texas
$91M
5
CWAM
5
Columbia Wanger Asset Management
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
AssetMark Inc
251
AssetMark Inc
California
$1K +$1K +92 New
PCG
252
Private Capital Group
Connecticut
$29 +$29 +656 New
CWAM
253
Columbia Wanger Asset Management
Illinois
– -$23.4M -2,081,452 Closed
LCM
254
Lee Capital Management
New York
– -$2.27M -201,224 Closed
Public Sector Pension Investment Board (PSP Investments)
255
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
– -$2.04M -181,020 Closed
RP
256
Reinhart Partners
Wisconsin
– -$1.96M -173,600 Closed
ASRS
257
Arizona State Retirement System
Arizona
– -$1.67M -148,272 Closed
GCIA
258
Gabelli & Co Investment Advisers
New York
– -$1.49M -132,000 Closed
LCM
259
Landscape Capital Management
New Jersey
– -$792K -70,348 Closed
PIA
260
Piedmont Investment Advisors
North Carolina
– -$701K -62,268 Closed
IFLIT
261
Investmentaktiengesellschaft Fuer Langfristige Investoren TGV
Germany
– -$676K -60,000 Closed
Point72 Asset Management
262
Point72 Asset Management
Connecticut
– -$410K -36,400 Closed
CIBC Asset Management
263
CIBC Asset Management
Ontario, Canada
– -$389K -34,516 Closed
SI
264
SII Investments
Wisconsin
– -$352K -31,100 Closed
BFM
265
Boothbay Fund Management
New York
– -$306K -27,200 Closed
QC
266
Quadrature Capital
United Kingdom
– -$288K -25,588 Closed
Squarepoint
267
Squarepoint
New York
– -$287K -25,512 Closed
CA
268
Cetera Advisors
Colorado
– -$243K -21,796 Closed
SBA
269
Seven Bridges Advisors
New York
– -$228K -20,284 Closed
TG
270
TLP Group
Illinois
– -$5K -424 Closed
MFW
271
Mosaic Family Wealth
Missouri
– -$3K -300 Closed
OAM
272
Oppenheimer Asset Management
New York
– -$3K -240 Closed
7 8 9 10
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