Atom Investors LP
- SEC CIK
- 0001738902
- Latest filing
- Aug 14, 2026
OSIS holding history
Osi Systems Inc in every 13F filed by Atom Investors LP, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
OSIS overviewAll 13F holders of OSISFull Q2 2026 holdings
- Shares (Q2 2026)
- 0
- Sold out in Q2 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 7
- Since Q2 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 0 | $0 | 0.0% | −5,280−100.0% | Sold out | Holders |
| Q1 2026 | 5,280 | $1.40M | 0.1% | +5,280 | New | Holders |
| Q3 2025 | 0 | $0 | 0.0% | −24,295−100.0% | Sold out | Holders |
| Q2 2025 | 24,295 | $5.46M | 0.5% | −13,984−36.5% | Reduced | Holders |
| Q1 2025 | 38,279 | $7.44M | 0.9% | +38,279 | New | Holders |
| Q3 2024 | 0 | $0 | 0.0% | −1,664−100.0% | Sold out | Holders |
| Q2 2024 | 1,664 | $228.8K | <0.1% | −1,172−41.3% | Reduced | Holders |
| Q1 2024 | 2,836 | $405.0K | 0.1% | −5,152−64.5% | Reduced | Holders |
| Q4 2023 | 7,988 | $1.03M | 0.2% | +7,988 | New | Holders |
| Q3 2023 | 0 | $0 | 0.0% | −2,109−100.0% | Sold out | Holders |
| Q2 2023 | 2,109 | $248.5K | 0.1% | +2,109 | New | Holders |