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SIMPLEX TRADING, LLC

Position in GPK — Graphic Packaging Holding Co

CIK 1488542 CHICAGO, IL

Position in GPK

as of Jun 30, 2026 · filed Aug 12, 2026
Position Value
$212,996
-$147,676 QoQ
Shares Held
20,151
-44.5% QoQ
Ownership
0.007%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#304
of 498 holders
Holding Since
Jun 2020
14 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in GPK Over Time

Shares Held

Position Value (USD)

Position in Packaging & Containers

Consumer Cyclical · as of Jun 30, 2026

SIMPLEX TRADING, LLC holds $2,811,858 across 9 Packaging & Containers names. GPK ranks #5 (7.6% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 GPK
Graphic Packaging Holding Co
This page
20,151 $212,996

All Filings in GPK

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14 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $212,996 20,151
2026-03-31 $360,672 36,285
2025-12-31 $389,240 25,846
2025-09-30 $85,912 4,390
2022-12-31 $81,969 3,684
2022-09-30 $286,427 14,510
2022-03-31 $8,937 446
2021-12-31 $97,656 5,008
2021-09-30 $30,597 1,607
2021-06-30 $29,350 1,618
2021-03-31 $39,425 2,171
2020-12-31 $20,073 1,185
2020-09-30 $34,421 2,443
2020-06-30 $131,072 9,369