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IMC-Chicago, LLC

Location
CHICAGO, IL
Portfolio Value
Mid $9,870,564,809
Diversification
Diversified
Filing Date
Global Rank
#486 / 8,700 ▲ 173
Top Industry
Semiconductors 18.0%
Period ended 2 months ago
Filed Aug 6, 2026 · 38d
26 quarters · since Mar 2020

Portfolio Concentration

1,295 tracked positions · as of Jun 30, 2026 · Δ vs Mar 31, 2026
Top Position
6.4%
−1.7 pts
Top 5
24.9%
+0.7 pts
Top 10
37.0%
+1.6 pts
HHI
182
Sep 2023 → Jun 2026 · range 135 – 1,377
Diversified−6

Portfolio Trend

26 quarters · across all stocks

Sector Breakdown

As of Jun 30, 2026
Sector % Portfolio Value
Technology 38.9% $3,838,078,320
Consumer Cyclical 13.2% $1,306,014,939
Financial Services 12.8% $1,262,347,757
Unclassified 7.3% $723,942,695
Communication Services 6.7% $663,902,271
Industrials 5.8% $571,443,131
Basic Materials 4.1% $404,117,579
Healthcare 3.8% $374,103,212
Energy 3.2% $312,957,699
Consumer Defensive 2.9% $290,222,360
Real Estate 0.7% $71,040,459
Utilities 0.5% $52,394,387

Last Quarter's Activity

Export CSV
Jun 30, 2026 vs Mar 31, 2026

Added To

Positions the filer increased
25 positions
Ticker Δ Shares Shares Value Open

Trimmed

Positions the filer reduced
25 positions
Ticker Δ Shares Shares Value Open

New Positions

Positions the filer opened this quarter
25 positions
Ticker Shares Value Open

Sold Out

Positions the filer fully exited
25 positions
Ticker Shares Value Open

Portfolio Positions

Export CSV View 13F filing
1,295 tracked positions · $9,870,564,809 total · filing declares 6,776 positions · $418,679,398,719 · as of Jun 30, 2026
Showing 1–50 of 1,295 positions by value · page 1 of 26
Ticker Company Shares Value (USD) % of Portfolio History

Covers the securities this platform tracks: U.S.-listed common stock and the put/call positions reported on it. A 13F can also report security types outside that coverage — preferred shares, bonds, warrants, untracked share classes — so the filing's own declared total can exceed the figures above. The source filing is linked at the top of this table.