$470 Million is the total value of OBERWEIS ASSET MANAGEMENT INC/'s 168 reported holdings in Q4 2022. The portfolio turnover from Q3 2022 to Q4 2022 was - .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| TMDX | New | TransMedics Group, Inc. | $5,085,728 | – | 82,400 | +100.0% | 1.08% | – |
| CIEN | New | Ciena Corporation | $4,098,027 | – | 80,385 | +100.0% | 0.87% | – |
| ALGM | New | Allegro MicroSystems, Inc. | $3,458,304 | – | 115,200 | +100.0% | 0.74% | – |
| OSPN | New | OneSpan, Inc. | $2,427,111 | – | 216,900 | +100.0% | 0.52% | – |
| TCMD | New | Tactile Sys Technology, Inc. | $2,344,216 | – | 204,200 | +100.0% | 0.50% | – |
| PFBC | New | Preferred Bank | $2,253,524 | – | 30,200 | +100.0% | 0.48% | – |
| CHEF | New | The Chefs Warehouse, Inc. | $2,226,432 | – | 66,900 | +100.0% | 0.47% | – |
| VCYT | New | Veracyte, Inc. | $2,192,652 | – | 92,400 | +100.0% | 0.47% | – |
| ADMA | New | ADMA Biologics, Inc. | $2,083,172 | – | 536,900 | +100.0% | 0.44% | – |
| CPRX | New | Catalyst Pharmaceuticals, Inc. | $1,796,760 | – | 96,600 | +100.0% | 0.38% | – |
| BRKL | New | Brookline Bancorp, Inc. | $1,722,055 | – | 121,700 | +100.0% | 0.37% | – |
| HFWA | New | Heritage Financial Corporation | $1,697,456 | – | 55,400 | +100.0% | 0.36% | – |
| New | NerdWallet, Inc. | $1,688,640 | – | 175,900 | +100.0% | 0.36% | – | |
| HAE | New | Haemonetics Corp. | $1,549,405 | – | 19,700 | +100.0% | 0.33% | – |
| WAFD | New | Washington Federal, Inc. | $1,449,360 | – | 43,200 | +100.0% | 0.31% | – |
| TME | New | Tencent Music Entertainment | $1,449,000 | – | 175,000 | +100.0% | 0.31% | – |
| NINE | New | Nine Energy Service, Inc. | $1,439,923 | – | 99,100 | +100.0% | 0.31% | – |
| MRC | New | MRC Global, Inc. | $1,388,442 | – | 119,900 | +100.0% | 0.30% | – |
| JBI | New | Janus International Group, Inc | $1,240,456 | – | 130,300 | +100.0% | 0.26% | – |
| FRME | New | First Merchants Corporation | $1,040,083 | – | 25,300 | +100.0% | 0.22% | – |
| MNSO | New | MINISO Group Holding Limited | $965,700 | – | 90,000 | +100.0% | 0.20% | – |
| KVHI | New | KVH Industries, Inc. | $899,360 | – | 88,000 | +100.0% | 0.19% | – |
| PDFS | New | Pdf Solutions, Inc. | $858,452 | – | 30,100 | +100.0% | 0.18% | – |
| FUTU | New | Futu Holdings Ltd. | $813,000 | – | 20,000 | +100.0% | 0.17% | – |
| TAL | New | Tal Education Group ADR | $669,750 | – | 95,000 | +100.0% | 0.14% | – |
| MCD | New | McDonald's Corporation | $220,935 | – | 838 | +100.0% | 0.05% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2023-02-14
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.