Packaging Corp of America
Ownership
Ownership Structure
Who owns Packaging Corp of America (PKG)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 97.6% of the shares are freely tradable; institutional investors hold 100.0%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 8.66 | 7,711,541 | +0.1 | 06/30/2026 |
| T. Rowe Price Associates, Inc. | 6.54 | 5,823,442 | -10.7 | 06/30/2026 |
| Vanguard Capital Management, LLC | 6.51 | 5,803,824 | +0.0 | 06/30/2026 |
| State Street Corp | 5.18 | 4,615,464 | +8.7 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 4.94 | 4,400,087 | +0.4 | 06/30/2026 |
| JPMorgan Chase & Co | 4.17 | 3,712,816 | +8.3 | 06/30/2026 |
| Bank of New York Mellon Corp | 3.52 | 3,139,561 | +40.4 | 06/30/2026 |
| Fidelity International Ltd | 3.11 | 2,772,813 | -3.0 | 06/30/2026 |
| Geode Capital Management, LLC | 2.81 | 2,499,804 | +0.6 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| Vanguard MStar Total Stk Mkt Idx Invest | 3.18 | 2,837,606 | +0.3 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Hassfurther Thomas A | President | 202,891 | 52,467,613 $ | Aug 7, 2026 | direct |
| Shirley Donald R. | Exec. VP | 19,110 | 4,941,846 $ | Aug 20, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Aug 20, 2026 | Shirley Donald R. | Exec. VP | Sell | 12,000 | 250.71 | 3,008,496 |
| Aug 7, 2026 | Hassfurther Thomas A | President | Sell | 7,063 | 254.00 | 1,794,002 |
| Aug 5, 2026 | Hassfurther Thomas A | President | Sell | 8,797 | 257.00 | 2,260,829 |
| Aug 3, 2026 | Hassfurther Thomas A | President | Sell | 12,531 | 250.00 | 3,132,750 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 2, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.