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CSS LLC/IL - Portfolio Stock Holdings

CSS LLC/IL disclosed 740 stock positions in a recent SEC 13F filing. $646,513,787 of stock holdings were filed, with the largest holdings including RSP, VOO, and CORZW. This filing represented positions held on March 31, 2026, and was filed on May 15, 2026.

Report Period:

March 31, 2026

No. of Stocks:

740

Est. Stock Holding Value:

$646,513,787

Top Stock Holdings By Sector

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Portfolio Stock Holdings - CSS LLC/IL

Stock
Holdings (Shares)
Holdings (USD)
% of Portfolio
Change (Shares)
Change (USD)
% Change

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Portfolio Options Holdings - CSS LLC/IL

Stock
Type
Holdings (Contracts)
Holdings (USD)
Change (Contracts)
Change (Value)

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Note: Options holding values may be affected by fund filing errors.