OBERWEIS ASSET MANAGEMENT INC/: 13F holdings
CIK 9378862026Q2
| Positions | 176 |
|---|---|
| Reported value | $4.8bn |
| Filed | 2026-08-14 |
Top 10 holdings
| Security | Shares | Value | Weight |
|---|---|---|---|
| Credo Technology Group | 1,013,428 | $275.6m | 5.7% |
| AAOI Applied Optoelectronics Inc. | 1,791,127 | $265.4m | 5.5% |
| DOCN DigitalOcean Holdings, Inc. | 930,005 | $146.0m | 3.0% |
| SIMO Silicon Motion Techn ADR | 316,350 | $105.4m | 2.2% |
| UCTT Ultra Clean Holdings | 647,276 | $92.3m | 1.9% |
| SharkNinja, Inc. | 593,500 | $90.4m | 1.9% |
| SITM SiTime Corporation | 119,501 | $89.1m | 1.8% |
| BTSG BrightSpring Health Services | 1,185,280 | $82.7m | 1.7% |
| Hinge Health, Inc. | 855,476 | $71.0m | 1.5% |
| RMBS Rambus, Inc | 527,016 | $70.0m | 1.4% |
Get the full book
import finzdata as yf
yf.Client().manager_holdings(cik="937886")Every position, quarter by quarter since 2013, with adds, trims and exits, on the look-back bundles.