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Interactive Brokers

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.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

24% more call options, than puts

Call options by funds: $45.4M | Put options by funds: $36.6M

6% more funds holding

Funds holding: 266281 (+15)

5.69% less ownership

Funds ownership: 346.97%341.28% (-5.7%)

Holders
281
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$45.4M
Puts
$36.6M
Net Calls
Net Calls Change

Top Buyers

1 +$571M
2 +$35M
3 +$34.8M
4
SC
Samlyn Capital
New York
+$34.6M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$25.6M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$1.01M
152
$1M
153
$1M
154
$999K
155
$991K
156
$975K
157
$958K
158
$957K
159
$948K
160
$914K
161
$874K
162
$844K
163
$832K
164
$812K
165
$799K
166
$798K
167
$797K
168
$770K
169
$744K
170
$730K
171
$717K
172
$713K
173
$681K
174
$669K
175
$663K