AI summary pending
View Full Filing (SEC EDGAR)Graphic Packaging Holding Co
$8.57-1.8%
+$443.6M
Net Activity
+8.18% total shares
Institutions Holding
507
Popularity Rank
#1171
Avg Weight
0.11%
Total Value
$4.1B
507 institutions currently hold GPK, with 332 net buyers and 189 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
189
Net Buying Institutions
332
Top 5 by Value
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Across its top 20 institutional holders, GPK's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 5/100, avg. turnover score 35/100).
GPK ranks #1171 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
GPK is a disclosed holding of Cliff Asness (AQR Capital Management), one of the tracked superinvestors on AlphaSMO — it makes up 0.1% of that fund's own 13F portfolio.
GPK is a top-conviction position for Magarian Capital Management, LLC — at 12.5% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.
The largest dollar stake in GPK belongs to BlackRock, Inc., but the position matters far more to Magarian Capital Management, LLC, who has 12.5% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.
IFP Advisors, Inc has added to its GPK position for two straight quarters, increasing it by $1.9K to reach $4.7K today.
Y-Intercept has trimmed its GPK position for two straight quarters, cutting it by $4.4M while still holding $699.0K.
GPK is down 1.8% today, but institutions show net buying of $443.6M this quarter — a divergence between today's price move and the underlying institutional flow.
GPK posted net income of $194.0M over the trailing twelve months.
+$1.3B
Total Buy Value
$682.7M
Total Sell Value
332
Net Buyers
189
Net Sellers
GPK
Q2 2026
Top 5 Institutional Movers
+$135.5M
+$84.2M
+$78.6M
GPK does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
1
Filings (90d)
$515K
Total Est. Value
43K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| MARTENS PHILIP R | 2026-08-06 | $515K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
2
Active 5%+ Holders
| Reporting Person | Type | Filing Date | % of Class |
|---|---|---|---|
| FMR LLC | 13G/A | 2026-09-08 | 10.6% |
| Fuller & Thaler Asset Management, Inc. | 13G/A | 2026-08-14 | 7.1% |
| Vanguard Portfolio Management | 13G/A | 2026-07-31 | 5.0% |
5
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)AI summary pending
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View Full Filing (SEC EDGAR)388689101
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Access GPK's institutional ownership data programmatically:
REST API
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