account_balance

Investment manager · 13F filer · SEC CIK 1452861

IMC-Chicago, LLC

Reported value$11.3Bas of Sep 30, 2026
Positions1,477 518 new, 595 sold out
Top 10 weight37.5%SPY alone is 10%
FiledNov 536 days after quarter end

Portfolio · as of Sep 30, 2026

Where the money is

New or addedTrimmedHeld

Boxes show the top 12 stocks, sized against each other. The bar above shows how much of the fund they are. 13F only covers US-listed stocks, so foreign holdings and short positions are missing.

Show the top 12 as a list
SPY State STR SPDR S&P 500 ETF T 10.4% New
IWM iShares Tr 4.2% New
CNEQ The Alger ETF Trust 4.2% New
EWY iShares Inc 4.2% Added +55%
QQQ Invesco QQQ Tr 3.1% New
MU Micron Technology Inc 2.7% Trimmed −43%
TCAF T Rowe Price Exchange-traded 2.6% New
SOXX iShares Tr 2.2% New
PSLV Sprott Asset Management LP 1.9% Trimmed −35%TSM Taiwan Semiconductor Manufac 1.9% Trimmed −58%
ALAI The Alger ETF Trust 1.9% New
DIA State STR SPDR Dow Jones Ind 1.6% Trimmed −70%

What changed

Biggest moves since Jun 30, 2026

Filed Nov 5, 2026, compared with the Aug 6, 2026 filing
add_circleNew
  • SPY $1.18B
  • IWM $478M
  • CNEQ $475M
  • QQQ $345M
arrow_upwardAdded
arrow_downwardTrimmed
remove_circleSold out

Where this data comes from. Insider trades, fund holdings, activist stakes and company results come from public SEC EDGAR filings (Forms 4, 13F, 13D/13G, 10-Q and 8-K). Congress trades come from the STOCK Act reports members file with the House Clerk and the Senate.

This is data, not investment advice. About StockToast