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HEARTLAND ADVISORS INC

Position in PKG — Packaging Corp Of America

CIK 937394 MILWAUKEE, WI

Position in PKG

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$9,962,010
+$453,493 QoQ
Shares Held
41,808
-6.7% QoQ
Ownership
0.047%
of shares outstanding
% of Portfolio
0.44%
of 13F equity value
Holder Rank
#142
of 891 holders
Holding Since
Dec 2022
15 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in PKG Over Time

Shares Held

Position Value (USD)

Position in Packaging & Containers

Consumer Cyclical · as of Jun 30, 2026

HEARTLAND ADVISORS INC holds $25,911,183 across 3 Packaging & Containers names. PKG ranks #1 (38.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 PKG
Packaging Corp Of America
This page
41,808 $9,962,010

All Filings in PKG

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15 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $9,962,010 41,808
2026-03-31 $9,508,517 44,805
2025-12-31 $8,072,873 39,145
2025-09-30 $5,780,375 26,524
2025-06-30 $5,010,885 26,590
2025-03-31 $5,964,956 30,123
2024-12-31 $10,171,373 45,180
2024-09-30 $15,681,981 72,804
2024-06-30 $13,368,868 73,230
2024-03-31 $14,265,762 75,170
2023-12-31 $12,250,343 75,197
2023-09-30 $15,033,466 97,906
2023-06-30 $13,682,789 103,532
2023-03-31 $9,565,525 68,901
2022-12-31 $1,190,842 9,310