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MACKAY SHIELDS LLC AEIS Position History
Advanced Energy Industries, Inc. • Technology
Quarters held
15
Latest value
$12.7M
Q2 2026
Peak value
$80M
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $53.1M |
| Q3 2025 | $231K |
| Q3 2025 | $6.7M |
| Q3 2025 | $2.7M |
| Q4 2025 | $62.7M |
| Q4 2025 | $7.8M |
| Q4 2025 | $262K |
| Q4 2025 | $2.5M |
| Q1 2026 | $3.7M |
| Q1 2026 | $387K |
| Q1 2026 | $80M |
| Q1 2026 | $11.3M |
| Q2 2026 | $77K |
| Q2 2026 | $432K |
| Q2 2026 | $12.7M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q2 2026 | $12.7M | 4.66M | — | — |
| Q2 2026 | $432K | 158.0K | — | — |
| Q2 2026 | $77K | 28.0K | — | — |
| Q1 2026 | $11.3M | 4.71M | — | — |
| Q1 2026 | $80M | 33.25M | — | — |
| Q1 2026 | $387K | 161.0K | — | — |
| Q1 2026 | $3.7M | 1.52M | — | — |
| Q4 2025 | $2.5M | 1.52M | — | — |
| Q4 2025 | $262K | 160.0K | — | — |
| Q4 2025 | $7.8M | 4.77M | — | — |
| Q4 2025 | $62.7M | 38.19M | — | — |
| Q3 2025 | $2.7M | 1.94M | — | — |
| Q3 2025 | $6.7M | 4.88M | — | — |
| Q3 2025 | $231K | 167.0K | — | — |
| Q3 2025 | $53.1M | 38.19M | — | — |
Other funds holding AEIS
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$177.7M