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MACKAY SHIELDS LLC OSIS Position History
OSI Systems, Inc.
Quarters held
16
Latest value
$56K
Q3 2026
Peak value
$38.4M
First seen
Q3 2025
Dollar value over time
Show data table
| Period | Position value |
|---|---|
| Q3 2025 | $216K |
| Q3 2025 | $2.3M |
| Q3 2025 | $6.3M |
| Q3 2025 | $38.4M |
| Q4 2025 | $6.4M |
| Q4 2025 | $214K |
| Q4 2025 | $68K |
| Q1 2026 | $71K |
| Q1 2026 | $224K |
| Q1 2026 | $6.6M |
| Q2 2026 | $62K |
| Q2 2026 | $5.7M |
| Q2 2026 | $191K |
| Q3 2026 | $5.3M |
| Q3 2026 | $167K |
| Q3 2026 | $56K |
Quarter-by-quarter history
Every disclosed snapshot of the position
| Quarter | Value | Shares | % Portfolio | Change |
|---|---|---|---|---|
| Q3 2026 | $56K | 46.0K | — | — |
| Q3 2026 | $167K | 137.0K | — | — |
| Q3 2026 | $5.3M | 4.35M | — | — |
| Q2 2026 | $191K | 143.0K | — | — |
| Q2 2026 | $5.7M | 4.30M | — | — |
| Q2 2026 | $62K | 46.0K | — | — |
| Q1 2026 | $6.6M | 4.33M | — | — |
| Q1 2026 | $224K | 146.0K | — | — |
| Q1 2026 | $71K | 46.0K | — | — |
| Q4 2025 | $68K | 46.0K | — | — |
| Q4 2025 | $214K | 144.0K | — | — |
| Q4 2025 | $6.4M | 4.33M | — | — |
| Q3 2025 | $38.4M | 26.42M | — | — |
| Q3 2025 | $6.3M | 4.36M | — | — |
| Q3 2025 | $2.3M | 1.61M | — | — |
| Q3 2025 | $216K | 149.0K | — | — |
Other funds holding OSIS
$503.1M
$493.4M
$466.2M
$403.3M
$262.5M
$245.7M
$237.6M
$175.8M