$413 Million is the total value of OBERWEIS ASSET MANAGEMENT INC/'s 148 reported holdings in Q4 2013. The portfolio turnover from Q3 2013 to Q4 2013 was 44.6% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| NQ | Buy | NQ Mobile, Inc. - ADR | $29,247,000 | +35.5% | 1,989,561 | +100.8% | 7.08% | +15.5% |
| MEI | Buy | Methode Electronics, Inc. | $15,390,000 | +34.4% | 450,130 | +10.1% | 3.73% | +14.6% |
| MDSO | Buy | Medidata Solutions, Inc. | $14,299,000 | +12.3% | 236,340 | +83.6% | 3.46% | -4.3% |
| GIII | Buy | G III Apparel Group Ltd. | $13,693,000 | +602.6% | 185,149 | +418.6% | 3.32% | +498.6% |
| LGND | Buy | Ligand Pharmaceuticals Cl B | $11,220,000 | +74.5% | 213,317 | +43.6% | 2.72% | +48.8% |
| WAGE | Buy | Wageworks, Inc. | $11,080,000 | +18.7% | 186,401 | +0.8% | 2.68% | +1.2% |
| GPORQ | Buy | Gulfport Energy Corp. | $11,056,000 | -1.3% | 175,125 | +0.6% | 2.68% | -15.9% |
| INVN | Buy | Invensense, Inc. | $10,399,000 | +34.0% | 500,439 | +13.6% | 2.52% | +14.2% |
| BCEI | Buy | Bonanza Creek Energy, Inc. | $9,554,000 | -6.5% | 219,774 | +3.9% | 2.31% | -20.2% |
| STMP | Buy | Stamps.com, Inc. | $8,943,000 | -7.4% | 212,428 | +1.0% | 2.17% | -21.0% |
| GENTY | Buy | Gentium Spa-Sponsored ADR | $8,280,000 | +434.2% | 145,016 | +153.8% | 2.00% | +355.7% |
| ABCO | Buy | Advisory Board Co. | $8,172,000 | +7.8% | 128,350 | +0.7% | 1.98% | -8.1% |
| WEB | Buy | Web.com Group, Inc. | $7,985,000 | -0.7% | 251,177 | +1.0% | 1.93% | -15.3% |
| WBAI | New | 500.COM | $7,391,000 | – | 208,960 | +100.0% | 1.79% | – |
| OSTK | Buy | Overstock.com, Inc. | $6,749,000 | +18.7% | 219,197 | +14.4% | 1.63% | +1.2% |
| QIHU | Buy | Qihoo 360 Technology Co-ADR | $5,908,000 | +7.6% | 72,000 | +9.1% | 1.43% | -8.3% |
| EGAN | Buy | eGain Corp. | $5,852,000 | +1.8% | 571,510 | +50.0% | 1.42% | -13.2% |
| PGTI | Buy | PGT, Inc. | $5,505,000 | +4.2% | 543,993 | +2.0% | 1.33% | -11.2% |
| SHOO | Buy | Steven Madden Ltd. | $5,483,000 | +1.5% | 149,850 | +49.3% | 1.33% | -13.4% |
| SFUN | Buy | Soufun Holdings Ltd. ADR | $5,311,000 | +167.2% | 64,450 | +67.4% | 1.29% | +127.6% |
| ICLR | New | Icon Plc Corp. | $4,939,000 | – | 122,200 | +100.0% | 1.20% | – |
| NTES | Buy | Netease.Com, Inc. | $4,904,000 | +31.5% | 62,390 | +21.5% | 1.19% | +12.2% |
| NOAH | Buy | Noah Holdings | $4,583,000 | +8.5% | 254,600 | +2.8% | 1.11% | -7.4% |
| SPRT | Buy | Support.com, Inc. | $4,557,000 | +117.6% | 1,202,441 | +213.0% | 1.10% | +85.5% |
| CSIQ | Buy | Canadian Solar, Inc. | $4,354,000 | +412.2% | 146,000 | +192.0% | 1.05% | +337.3% |
| YY | Buy | YY | $3,897,000 | +262.2% | 77,500 | +237.0% | 0.94% | +208.5% |
| SINA | Buy | Sina Corp. | $3,513,000 | +12.4% | 41,700 | +8.3% | 0.85% | -4.2% |
| BITA | Buy | Bitauto | $3,349,000 | +136.0% | 104,800 | +19.1% | 0.81% | +101.2% |
| MGAM | Buy | Multimedia Games | $3,200,000 | +32.6% | 102,045 | +46.1% | 0.78% | +13.0% |
| HTHT | Buy | China Lodging Group-Spon ADS | $3,046,000 | +69.2% | 100,000 | +5.5% | 0.74% | +44.4% |
| THRM | Buy | Gentherm, Inc. | $2,552,000 | +59.9% | 95,200 | +13.9% | 0.62% | +36.4% |
| ININ | Buy | Interactive Intelligence Group | $2,489,000 | +34.0% | 36,950 | +26.3% | 0.60% | +14.4% |
| VNCE | New | Apparel Holding Corp. | $2,405,000 | – | 78,400 | +100.0% | 0.58% | – |
| LCI | New | Lannett Company, Inc. | $2,224,000 | – | 67,200 | +100.0% | 0.54% | – |
| EHTH | Buy | Ehealth, Inc. | $2,060,000 | +80.4% | 44,300 | +25.1% | 0.50% | +54.0% |
| LOPE | Buy | Grand Canyon Education, Inc. | $1,862,000 | +12.6% | 42,700 | +3.9% | 0.45% | -4.0% |
| TRAK | Buy | Dealertrack Technologies, Inc. | $1,856,000 | +18.4% | 38,600 | +5.5% | 0.45% | +0.9% |
| SSYS | Buy | Stratasys Ltd. | $1,697,000 | +47.1% | 12,600 | +10.5% | 0.41% | +25.3% |
| T100PS | New | China Mobile Games & Entertain | $1,654,000 | – | 65,550 | +100.0% | 0.40% | – |
| EGHT | Buy | 8X8 Inc. | $1,575,000 | +9.2% | 155,200 | +8.4% | 0.38% | -7.1% |
| ELGX | Buy | Endologix, Inc. | $1,503,000 | +15.1% | 86,200 | +6.6% | 0.36% | -1.9% |
| IPGP | Buy | IPG Photonics Corp. | $1,467,000 | +100.1% | 18,900 | +45.4% | 0.36% | +70.7% |
| ATHM | New | Autohome, Inc. ADR | $1,464,000 | – | 40,000 | +100.0% | 0.36% | – |
| RPXC | Buy | RPX Corporation | $1,447,000 | +170.5% | 85,600 | +180.7% | 0.35% | +130.3% |
| FLTX | Buy | Fleetmatics Group Plc | $1,432,000 | +152.6% | 33,120 | +119.3% | 0.35% | +115.5% |
| EPL | Buy | EPL Oil & Gas | $1,379,000 | +21.4% | 48,400 | +58.2% | 0.33% | +3.4% |
| MGCD | Buy | MGC Diagnostics Corp. | $1,353,000 | +272.7% | 106,901 | +222.0% | 0.33% | +218.4% |
| CALD | New | Callidus Software Inc. | $1,331,000 | – | 96,930 | +100.0% | 0.32% | – |
| CAMP | Buy | CalAmp Corp. | $1,275,000 | +498.6% | 45,600 | +276.9% | 0.31% | +415.0% |
| FANG | Buy | Diamondback Energy Inc. | $1,253,000 | +57.2% | 23,700 | +26.7% | 0.30% | +34.1% |
| YOKU | Buy | Youku Tudou, Inc. | $1,212,000 | +121.2% | 40,000 | +100.0% | 0.29% | +88.5% |
| MMS | Buy | Maximus, Inc. | $1,170,000 | +7.3% | 26,600 | +9.9% | 0.28% | -8.7% |
| SPWR | Buy | Sunpower Corp. | $1,139,000 | +27.7% | 38,200 | +12.0% | 0.28% | +9.1% |
| DWCH | Buy | Datawatch Corp. | $1,129,000 | +25.4% | 33,190 | +2.9% | 0.27% | +6.6% |
| REI | New | Ring Energy, Inc. | $1,098,000 | – | 90,000 | +100.0% | 0.27% | – |
| TMHC | Buy | Taylor Morrison Home Corp. | $1,028,000 | +0.6% | 45,800 | +1.6% | 0.25% | -14.1% |
| JOBS | Buy | 51Job Inc. ADR | $982,000 | +19.9% | 12,600 | +10.5% | 0.24% | +2.1% |
| ACHC | Buy | Acadia Healthcare Co., Inc. | $975,000 | +48.2% | 20,600 | +23.4% | 0.24% | +26.2% |
| UIHC | Buy | United Insurance Holdings Co. | $934,000 | +135.9% | 66,350 | +47.9% | 0.23% | +101.8% |
| SQI | New | Sciquest, Inc. | $926,000 | – | 32,500 | +100.0% | 0.22% | – |
| CPSS | Buy | Consumer Portfolio Services | $794,000 | +107.3% | 84,550 | +31.0% | 0.19% | +76.1% |
| MNTA | Buy | Momenta Pharmaceuticals Inc. | $789,000 | +142.8% | 44,600 | +97.3% | 0.19% | +107.6% |
| BLOX | Buy | Infoblox, Inc. | $756,000 | -12.7% | 22,900 | +10.6% | 0.18% | -25.6% |
| PKT | Buy | Procera Networks, Inc. | $733,000 | -0.7% | 48,820 | +2.5% | 0.18% | -15.2% |
| WGO | Buy | Winnebago Industries, Inc. | $727,000 | +16.1% | 26,500 | +10.0% | 0.18% | -1.1% |
| SNCR | Buy | Synchronoss Technologies Inc. | $702,000 | -10.9% | 22,600 | +9.2% | 0.17% | -24.1% |
| SILC | Buy | Silicom Ltd. | $636,000 | +30.9% | 13,900 | +6.1% | 0.15% | +11.6% |
| ATTU | New | Attunity Ltd. | $636,000 | – | 61,410 | +100.0% | 0.15% | – |
| FNHC | New | Federated National Holding C | $616,000 | – | 42,000 | +100.0% | 0.15% | – |
| QUIK | New | Quicklogic Corp. | $592,000 | – | 150,000 | +100.0% | 0.14% | – |
| SLCA | Buy | US Silica Holdings, Inc. | $570,000 | +50.8% | 16,700 | +9.9% | 0.14% | +29.0% |
| RNET | Buy | Rignet, Inc. | $532,000 | +40.0% | 11,100 | +5.7% | 0.13% | +19.4% |
| SSNI | New | Silver Spring Networks, Inc. | $529,000 | – | 25,200 | +100.0% | 0.13% | – |
| SCMP | New | Sucampo Pharmaceuticals | $498,000 | – | 53,000 | +100.0% | 0.12% | – |
| NOG | Buy | Northern Oil & Gas, Inc. | $470,000 | +14.4% | 31,200 | +9.5% | 0.11% | -2.6% |
| RENT | New | Rentrak Corp. | $409,000 | – | 10,800 | +100.0% | 0.10% | – |
| MONT | New | Montage Technology Group Ltd. | $408,000 | – | 25,000 | +100.0% | 0.10% | – |
| FNGN | Buy | Financial Engines, Inc. | $354,000 | +29.7% | 5,100 | +10.9% | 0.09% | +10.3% |
| TASR | Buy | Taser International, Inc. | $333,000 | +26.6% | 21,000 | +18.6% | 0.08% | +8.0% |
| QUNR | New | Qunar Cayman Islands Ltd. | $334,000 | – | 12,600 | +100.0% | 0.08% | – |
| AMGN | Buy | Amgen, Inc. | $327,000 | +5.5% | 2,867 | +3.5% | 0.08% | -10.2% |
| VZ | Buy | Verizon Communications | $315,000 | +5.7% | 6,402 | +0.1% | 0.08% | -10.6% |
| NUS | New | NU Skin Enterprises | $235,000 | – | 1,700 | +100.0% | 0.06% | – |
| VASC | New | Vascular Solutions | $227,000 | – | 9,800 | +100.0% | 0.06% | – |
| BK | New | Bank of New York Mellon Corp. | $222,000 | – | 6,358 | +100.0% | 0.05% | – |
| KMB | New | Kimberly Clark Corp. | $215,000 | – | 2,057 | +100.0% | 0.05% | – |
| 4305PS | New | Alcatel-Lucent Spon ADR | $206,000 | – | 46,900 | +100.0% | 0.05% | – |
| WFC | New | Wells Fargo & Co. | $208,000 | – | 4,574 | +100.0% | 0.05% | – |
| XOM | New | Exxon Mobil Corp. | $208,000 | – | 2,055 | +100.0% | 0.05% | – |
| IG | New | IGI Laboratories, Inc. | $191,000 | – | 62,600 | +100.0% | 0.05% | – |
| WSTL | New | Westell Technologies Inc | $173,000 | – | 42,700 | +100.0% | 0.04% | – |
| SHOR | New | ShoreTel | $162,000 | – | 17,500 | +100.0% | 0.04% | – |
| LIOX | New | Lionbridge Technologies, Inc. | $139,000 | – | 23,300 | +100.0% | 0.03% | – |
| EXTR | New | Extreme Networks, Inc. | $115,000 | – | 16,500 | +100.0% | 0.03% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2014-02-14
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 | 2024-05-15 |
| 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 |
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.