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Interactive Brokers

992 hedge funds and large institutions have $25.4B invested in Interactive Brokers in 2026 Q1 according to their latest regulatory filings, with 135 funds opening new positions, 399 increasing their positions, 327 reducing their positions, and 102 closing their positions.

New
Increased
Maintained
Reduced
Closed

39% more call options, than puts

Call options by funds: $394M | Put options by funds: $284M

32% more first-time investments, than exits

New positions opened: 135 | Existing positions closed: 102

22% more repeat investments, than reductions

Existing positions increased: 399 | Existing positions reduced: 327

6% more funds holding in top 10

Funds holding in top 10: 3335 (+2)

2% more funds holding

Funds holding: 975992 (+17)

3% more capital invested

Capital invested by funds: $24.7B → $25.4B (+$717M)

1.1% less ownership

Funds ownership: 86.22%85.12% (-1.1%)

Holders
992
Holders Change
+17
Holders Change %
+1.74%
% of All Funds
12.22%
Holding in Top 10
35
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+6.06%
% of All Funds
0.43%
New
135
Increased
399
Reduced
327
Closed
102
Calls
$394M
Puts
$284M
Net Calls
+$110M
Net Calls Change
+$101M
Name Holding Trade Value Shares
Change
Change in
Stake
Korea Investment Corp
151
Korea Investment Corp
South Korea
$16.2M -$6.86M -96,100 -28%
MF
152
Milford Funds
$16.1M -$12.7M -177,419 -43%
Asset Management One
153
Asset Management One
Japan
$16M +$3.63M +50,878 +27%
Manulife (Manufacturers Life Insurance)
154
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$15.8M -$1.39M -19,519 -8%
JG
155
Jain Global
New York
$15.6M +$16.6M +232,705 New
LP
156
Longaeva Partners
Illinois
$15.5M +$16.5M +231,496 New
Ohio Public Employees Retirement System (OPERS)
157
Ohio Public Employees Retirement System (OPERS)
Ohio
$15.3M -$1.95M -27,253 -11%
TI
158
Trexquant Investment
Connecticut
$15M -$3.87M -54,223 -20%
VIA
159
Vanguard Investments Australia
Australia
$14.9M +$15.9M +222,683 New
HighTower Advisors
160
HighTower Advisors
Illinois
$14.8M +$574K +8,036 +4%
Chevy Chase Trust
161
Chevy Chase Trust
Maryland
$14.7M -$456K -6,392 -3%
MP
162
Munro Partners
Australia
$14.7M +$7.07M +99,005 +82%
OMG
163
One Madison Group
New York
$14.7M +$5.67M +79,375 +57%
Prudential Financial
164
Prudential Financial
New Jersey
$14.5M -$435K -6,091 -3%
Osaic Holdings
165
Osaic Holdings
Arizona
$14.5M +$9.98M +139,751 +183%
DB
166
Danske Bank
Denmark
$14.3M -$671K -9,400 -4%
Man Group
167
Man Group
United Kingdom
$14.2M -$7.82M -109,617 -34%
CAM
168
Cozad Asset Management
Illinois
$14.2M +$574K +8,036 +4%
ACL
169
Azora Capital LP
Florida
$14.2M +$15.1M +211,418 New
Cetera Investment Advisers
170
Cetera Investment Advisers
Illinois
$14M +$3.46M +48,443 +30%
CA
171
Cornerstone Advisors
North Carolina
$13.5M
Janney Montgomery Scott
172
Janney Montgomery Scott
Pennsylvania
$13.4M -$184K -2,578 -1%
Credit Agricole
173
Credit Agricole
France
$13.3M -$11.1M -154,931 -44%
WC
174
Whitney & Co
New York
$12.8M +$138K +1,927 +1%
QCM
175
Quantinno Capital Management
New York
$12.8M +$5.74M +80,419 +73%