Cornerstone Investment Partners, LLC
Position in PKG — Packaging Corp Of America
CIK 1328062
ATLANTA, GA
Position in PKG
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$502,294
+$191,604 QoQ
Shares Held
2,108
+44.0% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#508
of 891 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 91%
Shared 0%
None 9%
Common Shares in PKG Over Time
Shares Held
Position Value (USD)
Position in Packaging & Containers
Consumer Cyclical · as of Jun 30, 2026Cornerstone Investment Partners, LLC holds $834,660 across 2 Packaging & Containers names. PKG ranks #1 (60.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | PKG |
Packaging Corp Of America
This page
|
2,108 | $502,294 | |
| 2 | TRS |
Trimas Corp
|
7,381 | $332,366 |
All Filings in PKG
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $502,294 | 2,108 | Shares | Sole | 2026-08-07 | |
| 2026-03-31 | $310,690 | 1,464 | Shares | Sole | 2026-05-08 | |
| 2025-12-31 | $288,722 | 1,400 | Shares | Sole | 2026-01-29 | |
| 2025-09-30 | $305,102 | 1,400 | Shares | Sole | 2025-11-06 | |
| No filing history on record for this holder in this stock. | ||||||