CSS LLC/IL

Q4 2017 13F Holdings Report, Stock Holdings

Holdings as of: 31 Dec 2017
13F market value: $1,654,589,000
13F holdings: 440
Largest 13F holdings: AAL AABA ZIONW STIWSB MICRON TECHNOLOGY INC TESARO INC MOLINA HEALTHCARE INC INSULET CORP CZR MICROCHIP TECHNOLOGY INC CTRIP COM INTL LTD GENERAL CABLE CORP DEL NEW
+8 more
SINA LIGAND PHARMACEUTICALS INC BKHU ZIONZ NEEPRQ CAESARS ENTMT CORP ANTX INTEL CORP
What this filing covers: Shows parsed Form 13F equity positions for Q4 2017, including reported market value and holding count.
Use the holdings table for individual securities; Form 13F market value should not be treated as total AUM.
SEC classifies this as a holdings report: this manager reports its visible U.S.-listed equity holdings in this filing.
Signature and title: Mitchel Bialek - CCO
Location: Chicago, IL
Accepted by SEC: 14 Feb 2018, 11:25:09 UTC
Form type: 13F-HR
Previous filing: Q3 2017 - 14 Nov 2017
Next filing: Q1 2018 - 15 May 2018
SEC filing: View on sec.gov
Options holdings: Showing equity holdings. Open options holdings.

Key filing fact

CSS LLC/IL reported $1,654,589,000 across 440 holdings in Q4 2017.

Key facts

CSS LLC/IL reported 13f holdings report, stock holdings for Q4 2017.
13F holdings value: $1,654,589,000.
440 holdings are listed in this filing snapshot.

Change

Previous comparable filing: Q3 2017.
Value moved from $1,627,147,000 to $1,654,589,000.

Research use

This filing-level page explains what the portfolio report tells you before the holdings table.
You can cite quarter, value, and filing timestamp directly from SEC-linked data.

Evidence

Backed by Form 13F

Portfolio-level numbers on this page come from the original SEC Form 13F filing.

See Original Filing

13F holdings

Security, weight, value, share count, and activity in one filing-backed table.

Holdings

440

Value

$1,654,589,000

Period

Q4 2017

Sym	Weight	Trade Impact	Company	Class	Share Change	Activity	Value change	SEC-reported value	SEC-reported price	Shares	Principal

This view compares filing 2017 Q4 with 2017 Q3. Changes are calculated against the previous SEC filing.

Compare Q4 2017 to

SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held.
^* marks a reported price that did not pass the local price check.

Person Signing this Report on Behalf of Reporting Manager:

Name	Title	City, State	Date
Mitchel Bialek	CCO	Chicago, Illinois	22 Jan 2018