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BLAIR WILLIAM & CO/IL

Position in PKG — Packaging Corp Of America

CIK 902367 CHICAGO, IL

Position in PKG

as of Jun 30, 2026 · filed Aug 11, 2026
Position Value
$1,295,290
+$314,622 QoQ
Shares Held
5,436
+17.6% QoQ
Ownership
0.006%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#371
of 891 holders
Holding Since
Sep 2021
18 quarters on record
Voting authority Sole 80% Shared 0% None 20%

Common Shares in PKG Over Time

Shares Held

Position Value (USD)

Position in Packaging & Containers

Consumer Cyclical · as of Jun 30, 2026

BLAIR WILLIAM & CO/IL holds $18,786,808 across 8 Packaging & Containers names. PKG ranks #3 (6.9% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 PKG
Packaging Corp Of America
This page
5,436 $1,295,290

All Filings in PKG

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18 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $1,295,290 5,436
2026-03-31 $980,668 4,621
2025-12-31 $678,909 3,292
2025-09-30 $501,239 2,300
2025-06-30 $393,295 2,087
2025-03-31 $428,911 2,166
2024-12-31 $454,087 2,017
2024-09-30 $463,756 2,153
2024-06-30 $395,059 2,164
2024-03-31 $409,355 2,157
2023-12-31 $351,885 2,160
2023-09-30 $299,576 1,951
2023-06-30 $257,315 1,947
2023-03-31 $215,464 1,552
2022-06-30 $208,450 1,516
2022-03-31 $219,022 1,403
2021-12-31 $200,276 1,471
2021-09-30 $227,188 1,653