Holdings
Oberweis Small-Cap Opportunities Fund
As of Jun 30, 2026, Oberweis Small-Cap Opportunities Fund reported 76 positions worth US$2.7B. Largest: Credo Technology Group Holding Ltd, Applied Optoelectronics, Inc. and Digitalocean Holdings, Inc. What it bought and sold, with each filing.
| Company | Shares | Value as reported | Change | As of |
|---|---|---|---|---|
| Credo Technology Group Holding Ltd | 857K | US$233M | no change | Jun 30, 2026 |
| Applied Optoelectronics, Inc. | 1.07M | US$159M | no change | Jun 30, 2026 |
| Digitalocean Holdings, Inc. | 770K | US$121M | no change | Jun 30, 2026 |
| Sitime Corporation | 106K | US$78.9M | no change | Jun 30, 2026 |
| Sharkninja, Inc. | 501K | US$76.2M | +41,727 | Jun 30, 2026 |
| Brightspring Health Services, Inc. | 1.03M | US$71.6M | no change | Jun 30, 2026 |
| Hinge Health, Inc. | 735K | US$61M | +323K | Jun 30, 2026 |
| Rambus, Inc. | 437K | US$58M | no change | Jun 30, 2026 |
| Macom Technology Solutions Holdings, Inc. | 145K | US$55.1M | −19,000 | Jun 30, 2026 |
| Lumentum Holdings Inc. | 60,250 | US$51.7M | −168K | Jun 30, 2026 |