$903 Million is the total value of MARXE AUSTIN W & GREENHOUSE DAVID M's 189 reported holdings in Q1 2014. The portfolio turnover from Q4 2013 to Q1 2014 was 80.0% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| KOPN | Buy | Kopin Corporation | $23,159,000 | -9.7% | 6,126,598 | +0.8% | 2.56% | -6.7% |
| Buy | Brightcove, Inc. | $15,914,000 | -15.8% | 1,618,933 | +21.1% | 1.76% | -13.0% | |
| LPSN | Buy | LivePerson, Inc. | $11,364,000 | -16.2% | 941,538 | +2.9% | 1.26% | -13.4% |
| TKMR | Buy | Tekmira Pharmaceutical Corp. | $9,038,000 | +361.8% | 420,562 | +71.3% | 1.00% | +376.7% |
| MXL | Buy | MaxLinear, Inc. | $8,744,000 | -6.3% | 922,394 | +3.1% | 0.97% | -3.2% |
| ARGS | New | Argos Therapeutics, Inc. | $7,500,000 | – | 750,000 | +100.0% | 0.83% | – |
| EXTR | Buy | Extreme Networks, Inc. | $7,314,000 | -6.0% | 1,261,099 | +13.5% | 0.81% | -2.8% |
| MOSY | Buy | MoSys, Inc. | $7,079,000 | -14.7% | 1,559,323 | +3.7% | 0.78% | -11.9% |
| RMGN | Buy | RMG Networks Holdding Corp. | $6,723,000 | +21.1% | 1,191,959 | +4.3% | 0.74% | +25.0% |
| ASC | Buy | Ardmore Shipping Corp. | $6,122,000 | +1868.5% | 460,300 | +2200.6% | 0.68% | +1954.5% |
| CTCT | Buy | Constant Contact Inc. | $6,078,000 | -13.8% | 248,498 | +9.5% | 0.67% | -11.0% |
| ANAD | Buy | ANADIGICS, Inc. | $5,806,000 | -3.5% | 3,415,318 | +4.4% | 0.64% | -0.3% |
| CGEN | New | Compugen Ltd. (Israel) | $5,518,000 | – | 525,000 | +100.0% | 0.61% | – |
| SEAC | Buy | SeaChange International, Inc. | $4,959,000 | -13.8% | 475,032 | +0.4% | 0.55% | -10.9% |
| CVV | Buy | CVD Equipment Corporation | $4,856,000 | +13.4% | 347,616 | +17.8% | 0.54% | +17.2% |
| WATT | New | Energous, Corp. | $4,646,000 | – | 315,000 | +100.0% | 0.51% | – |
| YUME | Buy | YuMe, Inc. | $3,954,000 | +843.7% | 540,960 | +861.1% | 0.44% | +873.3% |
| IZEA | New | IZEA Inc. (Restricted) | $3,880,000 | – | 10,857,144 | +100.0% | 0.43% | – |
| SURG | Buy | Synergetics USA, Inc. | $3,159,000 | -13.2% | 1,035,727 | +3.0% | 0.35% | -10.3% |
| New | Summit Corporations plc (Londo | $3,009,000 | – | 18,761,726 | +100.0% | 0.33% | – | |
| Buy | iCo Therapeutics, Inc. (Canada | $3,000,000 | +69.3% | 7,710,661 | +51.6% | 0.33% | +74.7% | |
| SLTC | Buy | Selectica, Inc. | $2,948,000 | +24.4% | 442,712 | +19.2% | 0.33% | +28.3% |
| ASPX | New | Auspex Pharmaceuticals, Inc. | $2,452,000 | – | 79,700 | +100.0% | 0.27% | – |
| PIOI | New | Active Power, Inc. | $2,400,000 | – | 725,000 | +100.0% | 0.27% | – |
| DLIAQ | Buy | dELiA*s Corporation | $2,186,000 | +2.1% | 2,602,702 | +7.0% | 0.24% | +5.7% |
| OVAS | Buy | OvaScience, Inc. | $2,044,000 | +377.6% | 228,669 | +388.2% | 0.23% | +391.3% |
| TISUQ | New | Orchids Paper Products Co. | $1,989,000 | – | 65,000 | +100.0% | 0.22% | – |
| SMTP | New | SMTP, Inc. | $1,971,000 | – | 320,000 | +100.0% | 0.22% | – |
| HPTO | Buy | hopTo Inc. | $1,665,000 | -45.5% | 8,324,600 | +0.8% | 0.18% | -43.9% |
| CERE | New | Ceres, Inc. | $1,581,000 | – | 1,801,477 | +100.0% | 0.18% | – |
| AMBR | New | Amber Road, Inc. | $1,501,000 | – | 97,492 | +100.0% | 0.17% | – |
| NLST | New | Netlist, Inc. | $1,259,000 | – | 662,800 | +100.0% | 0.14% | – |
| MRIN | New | Marin Software, Inc. | $1,149,000 | – | 108,700 | +100.0% | 0.13% | – |
| New | Benitec Biopharma Ltd.(Austra) | $1,051,000 | – | 700,000 | +100.0% | 0.12% | – | |
| New | Antibe Therapeutics, Inc.(Rest | $905,000 | – | 1,666,667 | +100.0% | 0.10% | – | |
| SFXEQ | New | SFX Entertainment, Inc. | $844,000 | – | 119,722 | +100.0% | 0.09% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2014-05-14
Top long-term holdings
| Name | Quarters owned | Latest quarter owned | Max weighting |
|---|---|---|---|
| Ziopharm Oncology Inc (R/R) @4 | 6 | Q3 2014 | 9.0% |
| Kopin Corporation | 6 | Q3 2014 | 3.0% |
| CEVA, Inc. | 6 | Q3 2014 | 3.3% |
| Ultra Clean Holdings, Inc. | 6 | Q3 2014 | 3.2% |
| Broadwind Energy Inc. | 6 | Q3 2014 | 3.0% |
| Pfsweb, Inc. | 6 | Q3 2014 | 3.5% |
| ParkerVision, Inc. | 6 | Q3 2014 | 3.9% |
| Adept Technology, Inc. | 6 | Q3 2014 | 3.1% |
| OmniVision Technologies, Inc. | 6 | Q3 2014 | 2.5% |
| Entropic Communications, Inc. | 6 | Q3 2014 | 2.5% |
View MARXE AUSTIN W & GREENHOUSE DAVID M's complete holdings history.
Latest significant ownerships (13-D/G)
| Filed | Shares | Percentage | |
|---|---|---|---|
| BROADWIND ENERGY, INC. | February 12, 2020 | 1,365,092 | 8.3% |
| BROADWIND ENERGY, INC. | February 13, 2019 | 1,171,834 | 7.5% |
| Carbon Energy Corp | February 13, 2019 | 706,549 | 9.2% |
| Corium International, Inc. | February 13, 2018 | 2,268,443 | 6.3% |
| Aldeyra Therapeutics, Inc. | February 10, 2017 | 912,610 | 7.3% |
| Enservco Corp | February 10, 2017 | 3,750,000 | 7.6% |
| ESSA Pharma Inc. | February 10, 2017 | 1,696,968 | 10.0% |
| CVD EQUIPMENT CORP | August 06, 2015 | 288,700 | 4.7% |
| CEVA INCSold out | February 04, 2015 | 0 | 0.0% |
| hopTo Inc.Sold out | February 04, 2015 | 0 | 0.0% |
View MARXE AUSTIN W & GREENHOUSE DAVID M's complete significant-ownership history.
Latest filings
| Type | Filed |
|---|---|
| SC 13G/A | 2020-02-12 |
| SC 13G/A | 2019-02-13 |
| SC 13G/A | 2019-02-13 |
| SC 13G/A | 2018-02-13 |
| SC 13G/A | 2018-02-13 |
| SC 13G | 2018-02-13 |
| SC 13G/A | 2017-02-10 |
| SC 13G/A | 2017-02-10 |
| SC 13G | 2017-02-10 |
| SC 13G | 2017-02-10 |
View MARXE AUSTIN W & GREENHOUSE DAVID M'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.