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Interactive Brokers
IBKR

Overview Fund Activity

216 hedge funds and large institutions have $2.05B invested in Interactive Brokers in 2017 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 84 increasing their positions, 59 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
216
Holders Change
–
Holders Change %
0%
% of All Funds
5.39%
Holding in Top 10
13
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.32%
New
40
Increased
84
Reduced
59
Closed
33
Calls
$9.61M
Puts
$21.4M
Net Calls
-$11.8M
Net Calls Change
-$14M

Top Buyers

1
BlackRock
BlackRock
New York
$230M
2
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
$40.7M
3
O
OppenheimerFunds
New York
$30.9M
4
BCM
Bares Capital Management
Texas
$139M
5
Nordea Investment Management
Nordea Investment Management
Sweden
$15.4M

Top Sellers

1
KM
Kylin Management
New York
$0
2
CWAM
Columbia Wanger Asset Management
Illinois
$18.2M
3
PC
Passport Capital
California
$16.2M
4
American Century Companies
American Century Companies
Missouri
$82.9M
5
Fiera Capital (Canada)
Fiera Capital (Canada)
Quebec, Canada
$10.4M
Name Holding Trade Value Shares
Change 		Shares
Change %
TI
226
Trexquant Investment
Connecticut
– -$745K -81,600 Closed
ARTA
227
A.R.T. Advisors
New York
– -$700K -76,800 Closed
HI
228
HBK Investments
Texas
– -$679K -74,400 Closed
FRM
229
Fox Run Management
Connecticut
– -$602K -66,000 Closed
AL
230
Airain Ltd
Guernsey
– -$559K -61,236 Closed
GCP
231
GSA Capital Partners
United Kingdom
– -$341K -37,340 Closed
BC
232
Brinker Capital
Pennsylvania
– -$300K -32,840 Closed
Stifel Financial
233
Stifel Financial
Missouri
– -$294K -32,232 Closed
RFCA
234
R&F Capital Advisors
New York
– -$272K -29,816 Closed
Nomura Holdings
235
Nomura Holdings
Japan
– -$259K -28,264 Closed
HCM
236
Highbridge Capital Management
New York
– -$239K -26,172 Closed
CCIA
237
Campbell & Co Investment Adviser
Maryland
– -$222K -24,316 Closed
LPL Financial
238
LPL Financial
California
– -$205K -22,096 Closed
TRCT
239
Tower Research Capital (TRC)
New York
– -$51K -5,596 Closed
QT
240
Quantbot Technologies
New York
– -$43K -4,764 Closed
PCM
241
Penserra Capital Management
California
– -$18K -2,032 Closed
CAW
242
Cornerstone Advisors (Washington)
Washington
– -$17K -1,836 Closed
PRS
243
Pinkerton Retirement Specialists
Idaho
– -$15K -1,596 Closed
FNBT
244
FineMark National Bank & Trust
Florida
– -$14K -1,544 Closed
FHA
245
First Horizon Advisors
Tennessee
– -$10K -1,272 Closed
Northwestern Mutual Wealth Management
246
Northwestern Mutual Wealth Management
Wisconsin
– -$6K -712 Closed
SIC
247
Salem Investment Counselors
North Carolina
– -$3K -300 Closed
FANJ
248
Financial Architects (New Jersey)
New Jersey
– -$2K -208 Closed
EARNEST Partners
249
EARNEST Partners
Georgia
– -$1K -132 Closed
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