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Interactive Brokers
IBKR

243 hedge funds and large institutions have $3.63B invested in Interactive Brokers in 2019 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 96 increasing their positions, 74 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

30% more repeat investments, than reductions

Existing positions increased: 96 | Existing positions reduced: 74

11% more funds holding in top 10

Funds holding in top 10: 9 → 10 (+1)

0% more capital invested

Capital invested by funds: $3.63B → $3.63B (+$5.83M)

3% less funds holding

Funds holding: 250 → 243 (-7)

3.85% less ownership

Funds ownership: 356.3% → 352.44% (-3.9%)

20% less first-time investments, than exits

New positions opened: 24 | Existing positions closed: 30

23% less call options, than puts

Call options by funds: $20.9M | Put options by funds: $27M

Holders
243
Holders Change
-7
Holders Change %
-2.8%
% of All Funds
5.33%
Holding in Top 10
10
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+11.11%
% of All Funds
0.22%
New
24
Increased
96
Reduced
74
Closed
30
Calls
$20.9M
Puts
$27M
Net Calls
-$6.07M
Net Calls Change
+$3.31M

Top Buyers

1
JFL
Jarislowsky, Fraser Ltd
Quebec, Canada
+$42.2M
2
CRCM
Cat Rock Capital Management
Connecticut
+$21M
3
MBI
Montrusco Bolton Investments
Quebec, Canada
+$14.5M
4
Balyasny Asset Management
Balyasny Asset Management
Illinois
+$10.7M
5
BTP
Bloom Tree Partners
New York
+$9.94M

Top Sellers

1
Russell Investments Group
Russell Investments Group
United Kingdom
-$31.8M
2
Invesco
Invesco
Georgia
-$28.7M
3
Select Equity Group
Select Equity Group
New York
-$14.4M
4
WCM
Woodson Capital Management
Connecticut
-$13.6M
5
Goldman Sachs
Goldman Sachs
New York
-$8.55M
Name Holding Trade Value Shares
Change 		Change in
Stake
BCM
1
Bares Capital Management
Texas
$400M +$9.67M +777,160 +3%
Baillie Gifford & Co
2
Baillie Gifford & Co
United Kingdom
$398M +$637K +51,172 +0.2%
BlackRock
3
BlackRock
New York
$358M +$6.5M +522,632 +2%
Kayne Anderson Rudnick Investment Management
4
Kayne Anderson Rudnick Investment Management
California
$316M +$5.25M +422,020 +2%
Vanguard Group
5
Vanguard Group
Pennsylvania
$240M +$6.31M +507,172 +3%
CCM
6
Cantillon Capital Management
New York
$137M -$916K -73,624 -0.7%
EA
7
Echinus Advisors
New York
$130M – – –
Select Equity Group
8
Select Equity Group
New York
$103M -$14.4M -1,156,060 -13%
State Street
9
State Street
Massachusetts
$96.6M -$495K -39,812 -0.6%
AA
10
Ancient Art
Texas
$87.1M – – –
Dimensional Fund Advisors
11
Dimensional Fund Advisors
Texas
$82.8M -$1.73M -138,904 -2%
TGHSA
12
TPG Group Holdings (SBS) Advisors
Texas
$72.4M +$9.34M +751,152 +16%
AVC
13
Arlington Value Capital
Utah
$65.4M -$5.61M -450,660 -8%
CRCM
14
Cat Rock Capital Management
Connecticut
$55.3M +$21M +1,690,068 +70%
NAMA
15
Nikko Asset Management Americas
New York
$53.8M -$794K -63,864 -2%
Sumitomo Mitsui Trust Group
16
Sumitomo Mitsui Trust Group
Japan
$53.8M -$794K -63,864 -2%
BTP
17
Bloom Tree Partners
New York
$48.8M +$9.94M +799,516 +28%
JFL
18
Jarislowsky, Fraser Ltd
Quebec, Canada
$45.6M +$42.2M +3,392,708 New
Geode Capital Management
19
Geode Capital Management
Massachusetts
$41M -$5.67K -456 -0%
Bank of New York Mellon
20
Bank of New York Mellon
New York
$40.8M -$66K -5,304 -0.2%
Wells Fargo
21
Wells Fargo
California
$39.6M -$525K -42,224 -1%
BCM
22
Bronte Capital Management
Australia
$38.5M +$9.7M +780,164 +37%
Mitsubishi UFJ Trust & Banking
23
Mitsubishi UFJ Trust & Banking
Japan
$38.4M +$1.25M +100,108 +4%
GWM
24
Greenwich Wealth Management
Connecticut
$32.1M -$469K -37,688 -2%
Northern Trust
25
Northern Trust
Illinois
$31.1M -$780K -62,696 -3%
1
2 3 4 5

IBKR Hedge Fund Activity: Q3 2019 in Review

243 of the 4,560 institutional investors tracked by Wall St. Rank reported a position in Interactive Brokers (IBKR) for Q3 2019, worth a combined $3.63B — up 0.16% from $3.63B a quarter earlier.

Sellers outnumbered buyers: 30 funds closed out of IBKR and 24 opened new positions — a net loss of 6 holders — while 74 trimmed existing stakes and 96 added.

The largest buyer was Jarislowsky, Fraser Ltd, opening a new position worth an estimated $42.2M. The largest seller was Russell Investments Group, cutting an estimated $31.8M.

  • 243 institutional investors held Interactive Brokers (IBKR) as of Q3 2019, down from 250 in Q2 2019.
  • Funds reported $3.63B of Interactive Brokers stock for Q3 2019, up 0.16% quarter-over-quarter.
  • 24 funds opened new Interactive Brokers positions in Q3 2019 and 30 closed out, a net change of -6 holders.
  • The largest Interactive Brokers buyer in Q3 2019 was Jarislowsky, Fraser Ltd, an estimated $42.2M added.
  • The largest Interactive Brokers seller in Q3 2019 was Russell Investments Group, an estimated $31.8M sold.

Based on aggregated 13F filings for Q3 2019.