Simplex Trading, LLC
- SEC CIK
- 0001488542
- Latest filing
- Aug 12, 2026
CORE holding history
Core-Mark Holding Company, LLC in every 13F filed by Simplex Trading, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
CORE overviewAll 13F holders of COREFull Q2 2026 holdings
- Shares (Q3 2021)
- 0
- Sold out in Q3 2021
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 1
- Since Q2 2021