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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
HCS
476
Himension Capital (Singapore)
Singapore
$1.02M -$3.37M -50,315 -76%
ICP
477
Impact Capital Partners
Colorado
$1.01M -$21.2K -316 -2%
CCM
478
Connective Capital Management
California
$1.01M -$94.3K -1,409 -8%
MWC
479
MBM Wealth Consultants
Missouri
$1.01M -$2.81K -42 -0.3%
LCM
480
Logan Capital Management
Pennsylvania
$1.01M +$1.05M +15,640 New
N
481
Numerai
California
$996K +$1.04M +15,492 New
MP
482
Mangrove Partners
Connecticut
$987K +$1.03M +15,345 New
DIM
483
Delta Investment Management
California
$966K -$8.3K -124 -0.8%
Brown Advisory
484
Brown Advisory
Maryland
$962K +$30.3K +452 +3%
LA
485
LVW Advisors
New York
$954K -$56.5K -844 -5%
IFG
486
Independent Financial Group
California
$946K +$732K +10,940 +290%
NDSIB
487
North Dakota State Investment Board
North Dakota
$945K +$984K +14,692 New
Teacher Retirement System of Texas
488
Teacher Retirement System of Texas
Texas
$944K -$2.84M -42,420 -74%
VH
489
Visionary Horizons
Tennessee
$941K +$56K +836 +6%
SF
490
Summit Financial
New Jersey
$933K +$444K +6,632 +84%
CCIA
491
Campbell & Co Investment Adviser
Maryland
$931K +$161K +2,406 +20%
PCM
492
Polymer Capital Management
New York
$931K -$95.1K -1,420 -9%
CC
493
Centiva Capital
New York
$927K +$965K +14,418 New
PI
494
PFG Investments
New York
$920K -$2.41K -36 -0.3%
NMIMC
495
Northwestern Mutual Investment Management Company
Wisconsin
$915K +$2.61K +39 +0.3%
Envestnet Portfolio Solutions
496
Envestnet Portfolio Solutions
Illinois
$913K -$2.07M -30,920 -69%
MGP
497
Metis Global Partners
California
$911K -$48K -717 -5%
BRWA
498
B. Riley Wealth Advisors
Florida
$909K -$12.8K -191 -1%
YC
499
Yarbrough Capital
Tennessee
$907K +$945K +14,109 New
PAG
500
Private Advisory Group
Washington
$873K -$26.1K -390 -3%