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Interactive Brokers

975 hedge funds and large institutions have $24.7B invested in Interactive Brokers in 2025 Q4 according to their latest regulatory filings, with 164 funds opening new positions, 332 increasing their positions, 346 reducing their positions, and 85 closing their positions.

New
Increased
Maintained
Reduced
Closed

93% more first-time investments, than exits

New positions opened: 164 | Existing positions closed: 85

7% more funds holding

Funds holding: 909975 (+66)

2% more call options, than puts

Call options by funds: $492M | Put options by funds: $483M

0.96% more ownership

Funds ownership: 85.26%86.22% (+0.96%)

4% less repeat investments, than reductions

Existing positions increased: 332 | Existing positions reduced: 346

6% less capital invested

Capital invested by funds: $26.1B → $24.7B (-$1.44B)

6% less funds holding in top 10

Funds holding in top 10: 3533 (-2)

Holders
975
Holders Change
+66
Holders Change %
+7.26%
% of All Funds
11.86%
Holding in Top 10
33
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-5.71%
% of All Funds
0.4%
New
164
Increased
332
Reduced
346
Closed
85
Calls
$492M
Puts
$483M
Net Calls
+$9.09M
Net Calls Change
+$5.5M
Name Holding Trade Value Shares
Change
Change in
Stake
MPPLM
701
Midwest Professional Planners Ltd (MPPL)
Wisconsin
$280K -$53K -791 -15%
AWA
702
Aaron Wealth Advisors
Illinois
$279K +$12.7K +189 +5%
CL
703
Choreo LLC
Illinois
$275K -$1.67K -25 -0.6%
William Blair & Company
704
William Blair & Company
Illinois
$274K -$9.91K -148 -3%
HR
705
Howe & Rusling
New York
$271K -$14K -209 -5%
PCM
706
Prelude Capital Management
New York
$270K +$281K +4,203 New
CI
707
Cigna Investments
Connecticut
$269K
FC
708
Farringdon Capital
United Kingdom
$268K +$279K +4,162 New
IC
709
IEQ Capital
California
$264K +$275K +4,104 New
SRL
710
Scientech Research LLC
New Jersey
$262K -$518K -7,736 -66%
MG
711
Marex Group
$261K +$63.4K +947 +30%
HBW
712
Hazlett, Burt & Watson
West Virginia
$260K +$43K +643 +19%
ISS
713
Intesa Sanpaolo SpA.
Italy
$259K +$268K +4,000 New
HFS
714
Hantz Financial Services
Michigan
$257K -$5.76K -86 -2%
PCM
715
Penserra Capital Management
California
$257K +$64.5K +964 +31%
AIP
716
Ameritas Investment Partners
Nebraska
$256K -$8.97K -134 -3%
CBB
717
Citizens Business Bank
California
$256K
WCM Investment Management
718
WCM Investment Management
California
$256K +$21K +314 +9%
MCWA
719
Meadow Creek Wealth Advisors
Georgia
$256K -$20.8K -310 -7%
VFA
720
Valeo Financial Advisors
Indiana
$254K +$31.5K +470 +14%
CA
721
Clearstead Advisors
Ohio
$253K +$123K +1,843 +88%
FWI
722
Facet Wealth Inc
Maryland
$251K -$68.6K -1,025 -24%
S
723
SignatureFD
Georgia
$251K +$15.1K +226 +6%
TCM
724
TABR Capital Management
California
$249K +$27.7K +414 +12%
CNBOF
725
City National Bank of Florida
Florida
$248K