Mid Cap
Packaging & Containers
Stocks Ranked by
Market Capitalization
| Name | Market cap | Price |
Price change % |
|
|---|---|---|---|---|
1
Sonoco
SON
$5.72B
| $5.72B | $57.88 | 0.68% |
|
2
Reynolds Consumer Products
REYN
$5.18B
| $5.18B | $24.56 | 2.89% |
|
3
Greif
GEF
$4.81B
| $4.81B | $84.63 | 1.58% |
|
4
Silgan Holdings
SLGN
$4.51B
| $4.51B | $42.66 | 0.38% |
|
|
5
Greif Class B
GEF.B
$4.08B
| $4.08B | $107.74 | 1.04% |
|
6
Graphic Packaging
GPK
$3.38B
| $3.38B | $11.42 | 0.26% |
|
7
Ardagh Metal Packaging
AMBP
$3.16B
| $3.16B | $5.29 | 0.56% |
|
Mid Cap Packaging & Containers Stocks at a Glance
Packaging and containers companies make boxes, bottles, cans, and plastic packaging in paper, glass, metal, and resin. Volumes follow consumer-goods production, with margins set by the pass-through lag on raw-material costs and the shift toward recyclable formats.
There are 7 mid cap Packaging & Containers stocks — companies in the Packaging & Containers industry with a market cap between $2B and $10B — worth a combined $30.8B.
The largest by market cap are Sonoco (SON) at $5.72B, Reynolds Consumer Products (REYN) at $5.18B and Greif (GEF) at $4.81B.
Among institutional investors, Graphic Packaging (GPK) drew the most net new fund positions in Q2 2026: 112 funds opened new positions, taking total fund holders up 55 (12%) quarter-over-quarter.
- Combined market cap: $30.8B across 7 stocks.
- Mid Cap: market cap between $2B and $10B.
- Largest constituent: Sonoco (SON), $5.72B market cap.
- Most net new fund positions in Q2 2026: Graphic Packaging (GPK), +55 holders.
Market caps and prices updated daily; fund activity based on aggregated SEC 13F filings for Q2 2026.