CSS LLC/IL

Q4 2014 13F Holdings Report, Stock Holdings

Holdings as of: 31 Dec 2014
13F market value: $1,467,467,317
13F holdings: 577
Largest 13F holdings: AAL HIGWS CUBIST PHARMACEUTICALS INC OCRPRB MICRON TECHNOLOGY INC AUXILIUM PHARMACEUTICALS INC HCNPRI SPY XPO LOGISTICS INC GENCORP INC CMAWS STIWSB
+8 more
ZIONW CUBIST PHARMACEUTICALS INC LNCWS GMWSA A309PS VOLCANO CORPORATION NEEPRO RADIAN GROUP INC
What this filing covers: Shows parsed Form 13F equity positions for Q4 2014, 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: Mitchell Bialek - CCO
Location: Chicago, IL
Accepted by SEC: 17 Feb 2015, 14:19:22 UTC
Form type: 13F-HR
Previous filing: Q3 2014 - 14 Nov 2014
Next filing: Q1 2015 - 15 May 2015
SEC filing: View on sec.gov
Options holdings: Showing equity holdings. Open options holdings.

Key filing fact

CSS LLC/IL reported $1,467,467,317 across 577 holdings in Q4 2014.

Key facts

CSS LLC/IL reported 13f holdings report, stock holdings for Q4 2014.
13F holdings value: $1,467,467,317.
577 holdings are listed in this filing snapshot.

Change

Previous comparable filing: Q3 2014.
Value moved from $1,480,174,000 to $1,467,467,317.

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

577

Value

$1,467,467,317

Period

Q4 2014

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

This view compares filing 2014 Q4 with 2014 Q3. Changes are calculated against the previous SEC filing.

Compare Q4 2014 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
Mitchell Bialek	CCO	Chicago, Illinois	13 Feb 2015