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MACKAY SHIELDS LLC MKSI Position History
MKS Inc. • Technology
Quarters held
20
Latest value
$5.2M
Q3 2026
Peak value
$94.8M
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $2.2M |
| Q3 2025 | $35.3M |
| Q3 2025 | $110K |
| Q3 2025 | $3.2M |
| Q4 2025 | $1.8M |
| Q4 2025 | $124K |
| Q4 2025 | $41.1M |
| Q4 2025 | $3.7M |
| Q1 2026 | $4.7M |
| Q1 2026 | $53.2M |
| Q1 2026 | $2.3M |
| Q1 2026 | $159K |
| Q2 2026 | $94.8M |
| Q2 2026 | $4.1M |
| Q2 2026 | $8.3M |
| Q2 2026 | $277K |
| Q3 2026 | $168K |
| Q3 2026 | $2.6M |
| Q3 2026 | $59M |
| Q3 2026 | $5.2M |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $5.2M | 2.81M | — | — |
| Q3 2026 | $59M | 32.17M | — | — |
| Q3 2026 | $2.6M | 1.40M | — | — |
| Q3 2026 | $168K | 92.0K | — | — |
| Q2 2026 | $277K | 94.0K | — | — |
| Q2 2026 | $8.3M | 2.81M | — | — |
| Q2 2026 | $4.1M | 1.40M | — | — |
| Q2 2026 | $94.8M | 32.17M | — | — |
| Q1 2026 | $159K | 96.0K | — | — |
| Q1 2026 | $2.3M | 1.40M | — | — |
| Q1 2026 | $53.2M | 32.17M | — | — |
| Q1 2026 | $4.7M | 2.85M | — | — |
| Q4 2025 | $3.7M | 2.88M | — | — |
| Q4 2025 | $41.1M | 32.17M | — | — |
| Q4 2025 | $124K | 97.0K | — | — |
| Q4 2025 | $1.8M | 1.40M | — | — |
| Q3 2025 | $3.2M | 2.95M | — | — |
| Q3 2025 | $110K | 100.0K | — | — |
| Q3 2025 | $35.3M | 32.17M | — | — |
| Q3 2025 | $2.2M | 1.97M | — | — |
Other funds holding MKSI
$1.2B
$1.1B
$1B
$949.4M
$949.4M
$896.5M
$728.4M