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OBERWEIS ASSET MANAGEMENT INC/
OBERWEIS ASSET MANAGEMENT INC/
Latest filing: 2026-06-30
OBERWEIS ASSET MANAGEMENT INC/ runs OBERWEIS ASSET MANAGEMENT INC/ and currently holds 175 stock positions, which is fewer than the average of 230 among the investors we track. The portfolio is valued at approximately $4.84B. Their top holdings are CRDO, AAOI, DOCN, SIMO, UCTT. The top five represent 18.3% of reported portfolio weight. OBERWEIS ASSET MANAGEMENT INC/ ranks #140 out of 1000 investors tracked by Alpha Score. In the most recent quarter, OBERWEIS ASSET MANAGEMENT INC/ initiated 14 new positions. They added to 71 existing positions. They trimmed 15 positions. Their current best-performing preview position is MU with returns of +241.67%.
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175 stock holdings
| Holding | Weight | Avg Buy | Current | Return | Quarter Change |
|---|---|---|---|---|---|
 CRDO Credo Technology Group | 5.69% | $58.02 | $230.57 | +297.40% | Trimmed -0.84% |
 AAOI Applied Optoelectronics Inc. | 5.48% | $27.85 | $124.82 | +348.19% | Trimmed -23.78% |
 DOCN DigitalOcean Holdings, Inc. | 3.02% | $45.27 | $115.60 | +155.36% | Added +0.27% |
 SIMO Silicon Motion Techn ADR | 2.18% | $106.28 | $258.36 | +143.09% | Added +11.96% |
 UCTT Ultra Clean Holdings | 1.91% | $39.66 | $76.43 | +92.71% | Added +1.06% |
 SN SharkNinja, Inc. | 1.87% | $81.99 | $180.80 | +120.51% | Trimmed -1.08% |
 SITM SiTime Corporation | 1.84% | $252.61 | $614.83 | +143.39% | Added +0.18% |
 BTSG BrightSpring Health Services | 1.71% | $29.31 | $58.87 | +100.85% | Added +2.27% |
 HNGE Hinge Health, Inc. | 1.47% | $58.80 | $88.43 | +50.39% | Added +83.67% |
 RMBS Rambus, Inc | 1.45% | $57.01 | $91.24 | +60.04% | Added +0.13% |
Showing 1-10 of 175