131 institutions currently hold AMPY, ranked below by position value.
| Key Holders | Total Value | Avg Weight |
|---|---|---|
| CDC Financial, Inc. | $16.1M | 10.27% |
| VANGUARD CAPITAL MANAGEMENT LLC | $10.2M | 0.00% |
| DIMENSIONAL FUND ADVISORS LP | $10.2M | 0.00% |
| AMERICAN CENTURY COMPANIES INC | $9.0M | 0.00% |
| ACADIAN ASSET MANAGEMENT LLC | $8.6M | 0.01% |
| MARSHALL WACE, LLP | $7.8M | 0.01% |
| Truffle Hound Capital, LLC | $7.8M | 2.02% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $6.2M | 0.00% |
| $5.5M | 0.03% | |
| $5.4M | 0.00% | |
| $4.7M | 0.12% | |
| $3.6M | 0.00% | |
| $3.2M | 0.00% | |
| $3.0M | 0.00% | |
| $2.7M | 0.05% | |
| $2.6M | 0.00% | |
| $2.5M | 0.00% | |
| $2.2M | 0.00% | |
| $2.0M | 0.00% | |
| $1.7M | 0.63% | |
| $1.7M | 0.20% | |
| $1.6M | 0.00% | |
| $1.6M | 0.01% | |
| $1.5M | 0.07% | |
| $1.5M | 0.00% | |
| $1.4M | 0.00% | |
| $1.3M | 0.00% | |
| $1.3M | 0.02% | |
| $1.3M | 0.00% | |
| $1.2M | 0.00% | |
| $1.1M | 0.00% | |
| $1.1M | 0.00% | |
| $1.0M | 0.00% | |
| $998.4K | 0.05% | |
| $993.6K | 0.00% | |
| $890.5K | 0.00% | |
| $838.2K | 0.00% | |
| $816.5K | 0.22% | |
| $757.2K | 0.33% | |
| $731.9K | 0.19% | |
| $716.4K | 0.00% | |
| $687.6K | 0.00% | |
| $651.9K | 0.01% | |
| $627.9K | 0.01% | |
| $623.7K | 0.02% | |
| $588.1K | 0.00% | |
| $563.1K | 0.00% | |
| $557.9K | 0.54% | |
| $541.9K | 0.00% | |
| $532.0K | 0.00% | |
| $515.0K | 0.00% | |
| $492.2K | 0.00% | |
| $462.5K | 0.02% | |
| $435.0K | 0.03% | |
| $427.3K | 0.01% | |
| $421.5K | 0.00% | |
| $406.8K | 0.07% | |
| $406.0K | 0.01% | |
| $381.0K | 0.00% | |
| $376.7K | 0.02% | |
| $369.2K | 0.00% | |
| $354.0K | 0.00% | |
| $340.7K | 0.06% | |
| $340.1K | 0.00% | |
| $337.9K | 0.00% | |
| $280.3K | 0.04% | |
| $257.8K | 0.00% | |
| $235.7K | 0.00% | |
| $233.0K | 0.01% | |
| $229.5K | 0.15% | |
| $215.3K | 0.04% | |
| $206.8K | 0.00% | |
| $205.5K | 0.00% | |
| $195.6K | 0.00% | |
| $178.7K | 0.01% | |
| $160.1K | 0.00% | |
| $149.3K | 0.00% | |
| $146.2K | 0.13% | |
| $134.7K | 0.01% | |
| $134.3K | 0.00% | |
| $116.0K | 0.00% | |
| $108.6K | 0.00% | |
| $102.5K | 0.00% | |
| $100.5K | 0.00% | |
| $92.4K | 0.00% | |
| $92.0K | 0.00% | |
| $91.7K | 0.00% | |
| $91.5K | 0.00% | |
| $74.7K | 0.00% | |
| $70.8K | 0.01% | |
| $69.8K | 0.00% | |
| $69.4K | 0.00% | |
| $65.0K | 0.00% | |
| $60.6K | 0.00% | |
| $54.0K | 0.00% | |
| $48.4K | 0.00% | |
| $45.6K | 0.00% | |
| $31.2K | 0.01% | |
| $30.8K | 0.00% | |
| $29.8K | 0.00% | |
| $19.0K | 0.00% | |
| $17.4K | 0.00% | |
| $11.1K | 0.00% | |
| $8.9K | 0.00% | |
| $8.4K | 0.00% | |
| $7.5K | 0.00% | |
| $3.8K | 0.00% | |
| $3.8K | 0.00% | |
| $3.7K | 0.00% | |
| $3.6K | 0.00% | |
| $3.6K | 0.00% | |
| $2.6K | 0.00% | |
| $2.2K | 0.00% | |
| $2.0K | 0.00% | |
| $1.8K | 0.00% | |
| $584.0 | 0.00% | |
| $406.0 | 0.00% | |
| $337.0 | 0.00% | |
| $312.0 | 0.00% | |
| $206.0 | 0.00% | |
| $119.0 | 0.00% | |
| $112.0 | 0.00% | |
| $100.0 | 0.00% | |
| $94.0 | 0.00% | |
| $37.0 | 0.00% | |
| $32.0 | 0.00% | |
| $12.0 | 0.00% | |
| $1.0 | 0.00% | |
| $1.0 | 0.00% | |
| $0.0 | 0.00% | |
| $0.0 | 0.00% |