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Interactive Brokers

200 hedge funds and large institutions have $2.31B invested in Interactive Brokers in 2017 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 81 increasing their positions, 59 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed

37% more repeat investments, than reductions

Existing positions increased: 81 | Existing positions reduced: 59

23% more funds holding in top 10

Funds holding in top 10: 1316 (+3)

17.12% more ownership

Funds ownership: 346.91%364.03% (+17%)

13% more capital invested

Capital invested by funds: $2.05B → $2.31B (+$268M)

1% more call options, than puts

Call options by funds: $10.8M | Put options by funds: $10.7M

7% less funds holding

Funds holding: 216200 (-16)

42% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 36

Holders
200
Holders Change
-16
Holders Change %
-7.41%
% of All Funds
4.99%
Holding in Top 10
16
Holding in Top 10 Change
+3
Holding in Top 10 Change %
+23.08%
% of All Funds
0.4%
New
21
Increased
81
Reduced
59
Closed
36
Calls
$10.8M
Puts
$10.7M
Net Calls
+$89K
Net Calls Change
+$11.9M
Name Holding Trade Value Shares
Change
Change in
Stake
BlackRock
1
BlackRock
New York
$244M -$4.15M -467,552 -2%
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$222M +$7.66M +862,364 +4%
Vanguard Group
3
Vanguard Group
Pennsylvania
$220M +$2.15M +242,520 +1%
BCM
4
Bares Capital Management
Texas
$167M +$16M +1,801,216 +11%
AA
5
Ancient Art
Texas
$128M +$3.59M +404,484 +3%
TGHSA
6
TPG Group Holdings (SBS) Advisors
Texas
$87.7M +$5.77M +649,740 +7%
Dimensional Fund Advisors
7
Dimensional Fund Advisors
Texas
$74.7M +$2.4M +270,780 +4%
Kayne Anderson Rudnick Investment Management
8
Kayne Anderson Rudnick Investment Management
California
$73.9M +$28.6M +3,215,352 +69%
CCM
9
Cantillon Capital Management
New York
$72.1M +$68.4M +7,703,564 New
AVC
10
Arlington Value Capital
Utah
$70.6M +$1.13M +127,636 +2%
Grantham, Mayo, Van Otterloo & Co (GMO)
11
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$59.8M
RCG
12
Ruane, Cunniff & Goldfarb
New York
$56.4M +$18M +2,026,040 +51%
HP
13
Hound Partners
New York
$49.4M +$46.9M +5,280,480 New
EA
14
Echinus Advisors
New York
$42.6M
State Street
15
State Street
Massachusetts
$42.6M -$1.22M -137,824 -3%
O
16
OppenheimerFunds
New York
$33.7M +$370K +41,620 +1%
Mitsubishi UFJ Trust & Banking
17
Mitsubishi UFJ Trust & Banking
Japan
$31.3M -$408K -45,960 -1%
Bank of New York Mellon
18
Bank of New York Mellon
New York
$27.5M -$342K -38,492 -1%
Fidelity Investments
19
Fidelity Investments
Massachusetts
$27M +$9.01M +1,014,444 +54%
AIM
20
Assured Investment Management
New York
$25.6M -$25.6M -2,887,536 -51%
HWCM
21
Hudson Way Capital Management
Texas
$23M +$2.55M +287,168 +13%
GPC
22
Guardian Point Capital
Virginia
$22.5M
Northern Trust
23
Northern Trust
Illinois
$22.1M +$284K +32,020 +1%
Geode Capital Management
24
Geode Capital Management
Massachusetts
$20.7M +$552K +62,196 +3%
CWAM
25
Columbia Wanger Asset Management
Illinois
$19.7M