IMC-Chicago, LLC
CIK 0001452861 · CHICAGO, IL · Quarter end: 2026-06-30 · Filed on: 2026-08-06 · Open the SEC source ↗
Portfolio Value (AUM)Total value of the fund's US stock portfolio reported to the SEC.
$418.68B
2026 Q2
Positions
6,591
Top-10 ConcentrationHow much of the portfolio sits in the 10 largest holdings. High = concentrated bets.
33.7%
Est. Net Flow (Q)
—
2026 Q2
Top Holdings
78462F953PUT
STATE STR SPDR S&P 500 ETF T
9.4%
78462F903CALL
STATE STR SPDR S&P 500 ETF T
4.5%
595112953PUT
MICRON TECHNOLOGY INC
3.5%
46090E953PUT
INVESCO QQQ TR
3.0%
595112903CALL
MICRON TECHNOLOGY INC
2.8%
80004C950PUT
SANDISK CORP
2.2%
67066G904CALL
NVIDIA CORPORATION
2.1%
80004C900CALL
SANDISK CORP
2.1%
New / Increased
No prior quarter data
Reduced / Exited
No prior quarter data
Read the 2026-Q2 quarterly report · 13F Filing Calendar
13F data shows quarter-end positions, is delayed by up to 45 days and covers only long positions in US-listed securities; short positions, most derivatives and non-US assets are not reported.