DOSSIER · 13F Holders · Q1 2026Basic Materials · Paperboard Containers & BoxesDefensive growthQuality
GPK
GRAPHIC PACKAGING HLDG CO
472 institutions still hold GRAPHIC PACKAGING HLDG CO as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 388689101·Paperboard Containers & Boxes·472 13F holders·last filed Mar 31, 2026
AI Holders Summary · Q1 2026
472 institutions reported GPK in Q1 2026. BlackRock, Inc. leads at 17.2% of the visible book. +79 net new institutions vs prior quarter — accumulation reading.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.
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