CSS LLC/IL portfolio

Q4 2019 · Holdings as of 31 Dec 2019 · Filed 14 Feb 2020 · $1,390,777,000 reported in Form 13F

All quarters Options holdings View SEC source

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What changed in Q4 2019?

Comparable share positions since Q3 2019.

View all holdings

New: 77
Increased: 76
Reduced: 69
Exited: 88

4 positions with incomplete comparison or price data excluded.

Largest disclosed changes

DTV Exited
DTE ENERGY CO

-1,061,345 shares

-$61,399,000 estimated

Weight -4.57 percentage points
AABA Exited
ALTABA INC

-1,432,192 shares

-$27,899,000 estimated

Weight -2.08 percentage points
ZIONW Increased
ZIONS BANCORPORATION N A

792,336 shares

+$14,304,766 estimated

Weight +3.28 percentage points
CELG Exited
CELGENE CORP

-126,754 shares

-$12,587,000 estimated

Weight -0.94 percentage points
CFXA Increased
COLFAX CORP

71,268 shares

+$11,230,060 estimated

Weight +0.95 percentage points

Estimates use share changes and filing prices. They are not trade proceeds. Options and principal positions are excluded.

Compare with Q3 2019

Holdings

Show detailed columns

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

Filing details and SEC source

Portfolio date: 31 Dec 2019
Reported 13F value: $1,390,777,000
Reported 13F holdings: 443
What this filing covers: Period
Q4 2019
Calendar quarter covered by the filing.
13F holdings
443
Parsed equity rows, excluding option-only view rows.
Reported value
$1,390,777,000
SEC Form 13F market value, not total AUM.
Accepted by SEC
14 Feb 2020
EDGAR acceptance date.
How to read this filing
Start with the largest positions and changes, then open issuer-level rows for CUSIP-specific history.
Form 13F market value excludes cash and many non-13F assets, so it should not be treated as total assets under management.
SEC classifies this as a holdings report: this manager reports its visible U.S.-listed equity holdings in this filing.
Largest 13F holdings: ZIONW CAESARS ENTMT CORP AAL MEDICINES CO DEXCOM INC SREPRA CYPRESS SEMICONDUCTOR CORP OKTA INC CFXA TESLA INC MICROCHIP TECHNOLOGY INC LIBERTY MEDIA CORP
+7 more
LSXMA RH DELL CZR PCG COUPA SOFTWARE INC SCORPIO TANKERS INC
Manager signature: Mitchel Bialek - CCO
Manager location: Chicago, IL
Accepted by SEC: 14 Feb 2020, 14:10:41 UTC
SEC form: 13F-HR
Prior SEC filing: Q3 2019 - 14 Nov 2019
Next SEC filing: Q1 2020 - 15 May 2020
Source filing: View source filing
Options holdings: Showing equity holdings. Open options holdings.

This view compares filing 2019 Q4 with 2019 Q3. Changes are calculated against the previous SEC filing.

Compare Q4 2019 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	14 Jan 2020