GRAPHIC PACKAGING HOLDING CO - GPK
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| May 01, 2026 | SCHEDULE 13G/A | American Century Investment Management, Inc. | 2.6% | 7,800,229 | View |
| May 01, 2026 | SCHEDULE 13G/A | American Century Companies, Inc. | 2.6% | 7,800,229 | View |
| May 01, 2026 | SCHEDULE 13G/A | Stowers Institute for Medical Research | 2.6% | 7,800,229 | View |
| Apr 30, 2026 | SCHEDULE 13G | Vanguard Capital Management | 5.25% | 15,539,494 | View |
| Apr 29, 2026 | SCHEDULE 13G | Vanguard Portfolio Management | 5.0% | 14,800,293 | View |
| Apr 07, 2026 | SCHEDULE 13G/A | BlackRock, Inc. | 11.0% | 32,676,804 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | The Vanguard Group | 0.0% | 0 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.