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SIMPLEX TRADING, LLC

Position in CLMT — Calumet, Inc. /DE

CIK 1488542 CHICAGO, IL

Position in CLMT

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$540,689
-$53,144 QoQ
Shares Held
15,061
-54.8% QoQ
Ownership
0.017%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#105
of 179 holders
Holding Since
Sep 2024
2 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in CLMT Over Time

Shares Held

Position Value (USD)

Position in Specialty Chemicals

Basic Materials · as of Mar 31, 2026

SIMPLEX TRADING, LLC holds $12,013,645 across 27 Specialty Chemicals names. CLMT ranks #6 (4.5% of the industry book) .

# Ticker Company Shares Value (USD) Open
6 CLMT
Calumet, Inc. /DE
This page
15,061 $540,689

All Filings in CLMT

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2 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $540,689 15,061
2024-09-30 $593,833 33,324