SEC 13F Intelligence

Managers / Q1 2021 · view latest →

CSS LLC/IL

CIK 0001103646 · 1 NORTH WACKER DRIVE, SUITE 3075, CHICAGO, IL, 60606 · 3125428515

Reported Value
$2.4B
Q1 2021
Positions
907
Filings on Record
30
2019–present window
Filed
May 17, 2021
original filing

Summary

Css Llc/Il reported $2.4B in U.S.-listed holdings across 907 positions for Q1 2021.

Its largest position, Wayfair, represents 3.4% of the portfolio.

Compared with Q4 2020, the fund opened 431 new positions and exited 298.

Reported Value by Quarter

13F Reported Value
Q4 ’18: $1.5BQ4 ’18Q1 ’19: $1.7BQ2 ’19: $1.7BQ3 ’19: $1.6BQ4 ’19: $1.8BQ4 ’19Q1 ’20: $1.3BQ2 ’20: $1.8BQ3 ’20: $2.1BQ4 ’20: $2.6BQ4 ’20Q1 ’21: $2.4BQ2 ’21: $2.4BQ3 ’21: $2.4BQ4 ’21: $2.8BQ4 ’21Q1 ’22: $2.8BQ2 ’22: $2.5BQ3 ’22: $2.1BQ4 ’22: $1.77TQ4 ’22Q1 ’23: $1.5BQ2 ’23: $1.6BQ3 ’23: $1.5BQ4 ’23: $1.7BQ4 ’23Q1 ’24: $1.7BQ2 ’24: $2.0BQ3 ’24: $2.2BQ4 ’24: $2.3BQ4 ’24Q1 ’25: $1.8BQ2 ’25: $2.1BQ3 ’25: $2.2BQ4 ’25: $2.2BQ4 ’25Q1 ’26: $2.1Bfilingsflow.com

Portfolio Composition

By security type
Common Stock: 31.4%US DOMESTIC: 30.7%Other: 19.0%PUBLIC: 9.3%ETP: 3.4%Other: 6.1%
  • Common Stock · 31.4% · $764M
  • US DOMESTIC · 30.7% · $746M
  • Other · 19.0% · $461M
  • PUBLIC · 9.3% · $227M
  • ETP · 3.4% · $84M
  • Other · 6.1% · $149M

Quarter-over-Quarter Changes full breakdown →

Holdings — Q1 2021

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Filing History

QuarterReported ValuePositionsFiledTypeLinks
Q1 2026$2.1B961May 15, 202613F-HRchanges · EDGAR ↗
Q4 2025$2.2B999Feb 17, 202613F-HRchanges · EDGAR ↗
Q3 2025$2.2B985Nov 13, 202513F-HRchanges · EDGAR ↗
Q2 2025$2.1B953Aug 14, 202513F-HRchanges · EDGAR ↗
Q1 2025$1.8B909May 15, 202513F-HRchanges · EDGAR ↗
Q4 2024$2.3B955Feb 18, 202513F-HRchanges · EDGAR ↗
Q3 2024$2.2B820Nov 14, 202413F-HRchanges · EDGAR ↗
Q2 2024$2.0B875Aug 14, 202413F-HRchanges · EDGAR ↗
Q1 2024$1.7B806May 15, 202413F-HRchanges · EDGAR ↗
Q4 2023$1.7B792Feb 14, 202413F-HRchanges · EDGAR ↗
Q3 2023$1.5B808Nov 14, 202313F-HRchanges · EDGAR ↗
Q2 2023$1.6B891Aug 14, 202313F-HRchanges · EDGAR ↗
Q1 2023$1.5B724May 15, 202313F-HRchanges · EDGAR ↗
Q4 2022$1.77T925Feb 14, 202313F-HRchanges · EDGAR ↗
Q3 2022$2.1B1,046Nov 14, 202213F-HRchanges · EDGAR ↗
Q2 2022$2.5B1,092Aug 15, 202213F-HRchanges · EDGAR ↗
Q1 2022$2.8B1,146May 16, 202213F-HRchanges · EDGAR ↗
Q4 2021$2.8B1,225Feb 14, 202213F-HRchanges · EDGAR ↗
Q3 2021$2.4B1,166Nov 15, 202113F-HRchanges · EDGAR ↗
Q2 2021$2.4B1,057Aug 16, 202113F-HRchanges · EDGAR ↗
Q1 2021$2.4B907May 17, 202113F-HRchanges · EDGAR ↗
Q4 2020$2.6B804Feb 16, 202113F-HRchanges · EDGAR ↗
Q3 2020$2.1B791Nov 16, 202013F-HRchanges · EDGAR ↗
Q2 2020$1.8B646Aug 14, 202013F-HRchanges · EDGAR ↗
Q1 2020$1.3B604May 15, 202013F-HRchanges · EDGAR ↗
Q4 2019$1.8B646Feb 14, 202013F-HRchanges · EDGAR ↗
Q3 2019$1.6B599Nov 14, 201913F-HRchanges · EDGAR ↗
Q2 2019$1.7B1,320Aug 14, 201913F-HRchanges · EDGAR ↗
Q1 2019$1.7B526May 15, 201913F-HRchanges · EDGAR ↗
Q4 2018$1.5B530Feb 14, 201913F-HRchanges · EDGAR ↗

13F filings are due up to 45 days after quarter end, so holdings shown here lag the fund’s current book. Source: original SEC filing on EDGAR ↗.