$645 Million is the total value of OBERWEIS ASSET MANAGEMENT INC/'s 174 reported holdings in Q1 2023. The portfolio turnover from Q4 2022 to Q1 2023 was - .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| AXNX | New | Axonics, Inc. | $5,223,574 | – | 95,740 | +100.0% | 0.81% | – |
| TMCI | New | Treace Medical Concepts, Inc. | $3,886,817 | – | 154,300 | +100.0% | 0.60% | – |
| AYX | New | Alteryx, Inc. Com Cl A | $3,315,634 | – | 56,350 | +100.0% | 0.51% | – |
| FORM | New | Formfactor Inc. | $3,232,775 | – | 101,500 | +100.0% | 0.50% | – |
| MMS | New | Maximus, Inc. | $3,210,960 | – | 40,800 | +100.0% | 0.50% | – |
| SITM | New | SiTime Corporation | $3,100,614 | – | 21,800 | +100.0% | 0.48% | – |
| ALSN | New | Allison Transmission Holdings, | $3,003,936 | – | 66,400 | +100.0% | 0.47% | – |
| BLBD | New | Blue Bird Corporation | $2,600,739 | – | 127,300 | +100.0% | 0.40% | – |
| LYTS | New | LSI Industries Inc. | $2,517,151 | – | 180,700 | +100.0% | 0.39% | – |
| ACMR | New | ACM Research, Inc. Class A | $2,522,520 | – | 215,600 | +100.0% | 0.39% | – |
| HXL | New | Hexcel Corporation | $2,361,450 | – | 34,600 | +100.0% | 0.37% | – |
| ZETA | New | Zeta Global Holdings Corp. | $2,310,039 | – | 213,300 | +100.0% | 0.36% | – |
| KTB | New | Kontoor Brands, Inc. | $2,240,457 | – | 46,300 | +100.0% | 0.35% | – |
| ALIT | New | Alight, Inc. | $2,226,573 | – | 241,756 | +100.0% | 0.34% | – |
| NEWR | New | New Relic, Inc. | $2,205,997 | – | 29,300 | +100.0% | 0.34% | – |
| INSW | New | International Seaways, Inc. | $2,142,352 | – | 51,400 | +100.0% | 0.33% | – |
| GVA | New | Granite Construction | $1,951,300 | – | 47,500 | +100.0% | 0.30% | – |
| TWOU | New | 2U, Inc. | $1,810,455 | – | 264,300 | +100.0% | 0.28% | – |
| New | Amylyx Pharmaceuticals, Inc. | $1,769,349 | – | 60,305 | +100.0% | 0.28% | – | |
| WFRD | New | Weatherford International PLC | $1,738,955 | – | 29,300 | +100.0% | 0.27% | – |
| BEKE | New | KE Holdings, Inc. | $753,600 | – | 40,000 | +100.0% | 0.12% | – |
| CVV | New | CVD Equipment Corp. | $429,590 | – | 32,300 | +100.0% | 0.07% | – |
| OMAB | New | Grupo Aeroportuario del Centro | $268,530 | – | 3,000 | +100.0% | 0.04% | – |
| AMZN | New | Amazon.com | $206,580 | – | 2,000 | +100.0% | 0.03% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2023-05-15
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| SPDR S&P 500 ETF Trust | 42 | Q3 2023 | 0.8% |
| Apple, Inc. | 42 | Q3 2023 | 0.3% |
| Microsoft Corp. | 42 | Q3 2023 | 0.3% |
| JP Morgan Chase & Company Inc. | 42 | Q3 2023 | 0.2% |
| Johnson & Johnson | 42 | Q3 2023 | 0.2% |
| The Travelers Co., Inc. | 42 | Q3 2023 | 0.1% |
| Amgen, Inc. | 42 | Q3 2023 | 0.2% |
| Xenacare Hldgs, Inc. | 42 | Q3 2023 | 0.0% |
| Mastercard, Inc. | 41 | Q3 2023 | 0.2% |
| Wal Mart Stores Inc. | 41 | Q3 2023 | 0.1% |
View OBERWEIS ASSET MANAGEMENT INC/'s complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| NQ Mobile Inc. | February 13, 2015 | ? | ? |
| American Caresource Holdings, Inc. | February 14, 2011 | ? | ? |
| GSE SYSTEMS INC | February 14, 2011 | 481,700 | 2.5% |
| PERMA FIX ENVIRONMENTAL SERVICES INC | February 14, 2011 | ? | ? |
| MERRIMAC INDUSTRIES INC | February 12, 2010 | 246,600 | 8.2% |
| Double-Take Software, Inc. | February 13, 2009 | ? | ? |
| Obagi Medical Products, Inc. | February 13, 2009 | ? | ? |
| Omrix Biopharmaceuticals, Inc. | February 13, 2009 | ? | ? |
| SILVERSTAR HOLDINGS LTD | February 13, 2009 | ? | ? |
| SIMULATIONS PLUS INC | February 13, 2009 | ? | ? |
View OBERWEIS ASSET MANAGEMENT INC/'s complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| 13F-HR | 2024-02-14 |
| 13F-HR | 2023-11-14 |
| 13F-HR | 2023-08-14 |
| 13F-HR | 2023-05-15 |
| 13F-HR | 2023-02-14 |
| 13F-HR | 2022-11-14 |
| 13F-HR | 2022-08-15 |
| 13F-HR | 2022-05-16 |
| 13F-HR | 2022-02-14 |
| 13F-HR | 2021-11-15 |
View OBERWEIS ASSET MANAGEMENT INC/'s complete filings history.
All filings
- Holdings (13F-HR)
- Significant ownership (13-D/G)
- Insider transactions (4, 5, 6)
- Events (8-K)
- Shareholder votes (proxy)
View complete filings history.