Observatory · observe first
Follow the allocation change
Matched S&P 500 members → sector → industry → sub-industry → company. Each step uses the same percentage points.
Historical time machine
Historical observation
20182026
Universe›Materials›Paper & Plastic Packaging Products & Materials›Paper & Plastic Packaging Products & Materials
1 · Sector
Weight and 12M allocation change
2 · Industry
Inside Materials
Paper & Plastic Packaging Products & Materials0.32%-0.11 ppFertilizers & Agricultural Chemicals0.18%-0.10 ppIndustrial Gases0.77%-0.06 ppSpecialty Chemicals0.72%-0.05 ppCopper0.16%-0.05 ppConstruction Materials0.20%+0.04 ppSteel0.19%-0.03 ppCommodity Chemicals0.11%-0.03 ppGold0.10%-0.02 ppMetal, Glass & Plastic Containers0.06%-0.00 pp
3 · Sub-industry
Inside Paper & Plastic Packaging Products & Materials
Paper & Plastic Packaging Products & Materials · weight
0.32%
Industry change · 12M
-0.11 pp
Paper & Plastic Packaging Products & Materials · contribution
-0.111 pp
Company participation
50%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Feb 2024 · sorted by absolute contribution to 12-month change
| Company | Country | Market cap | Universe weight | 3M contribution | 12M contribution | 12M price return | Above 6M weight average |
|---|---|---|---|---|---|---|---|
| Amcor → AMCR | United States | $65.5bn | 0.188% | -0.026 pp | -0.103 pp | -14.3% | No |
| International Paper → IP | United States | $12.2bn | 0.035% | -0.005 pp | -0.010 pp | +2.7% | No |
| Packaging Corporation of America → PKG | United States | $16.2bn | 0.047% | -0.000 pp | +0.003 pp | +37.2% | Yes |
| Avery Dennison → AVY | United States | $17.4bn | 0.050% | +0.001 pp | -0.002 pp | +20.4% | Yes |
Company contributions use weights among matched S&P 500 members and add through each level without rescaling. Companies without matched shares and prices are omitted. These observations do not establish official index weights or actual fund flows.