| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| Perkins Coie Trust Co | 39 | 39 | 0.03% | 0.05% | 0.07% | Q4 2013 | Q2 2023 | 39 |
This page lists all the filers that currently own SPDR S&P BIOTECH ETF or have owned SPDR S&P BIOTECH ETF in the past.