$790 Million is the total value of MARXE AUSTIN W & GREENHOUSE DAVID M's 191 reported holdings in Q2 2014. The portfolio turnover from Q1 2014 to Q2 2014 was 62.5% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| LPSN | Buy | LivePerson, Inc. | $14,486,000 | +27.5% | 1,427,200 | +51.6% | 1.84% | +45.9% |
| LMAT | Buy | Lemaitre Vascular Inc. | $10,847,000 | +331.3% | 1,311,617 | +320.9% | 1.37% | +394.2% |
| EXTR | Buy | Extreme Networks, Inc. | $10,758,000 | +47.1% | 2,422,864 | +92.1% | 1.36% | +68.3% |
| POWR | Buy | PowerSecure International, Inc | $9,959,000 | -53.7% | 1,022,531 | +11.5% | 1.26% | -47.0% |
| CTCT | Buy | Constant Contact Inc. | $9,609,000 | +58.1% | 299,252 | +20.4% | 1.22% | +80.8% |
| MXL | Buy | MaxLinear, Inc. | $9,397,000 | +7.5% | 933,197 | +1.2% | 1.19% | +22.9% |
| NPTN | Buy | NeoPhotonics Corporation | $8,408,000 | -37.3% | 2,021,207 | +19.5% | 1.06% | -28.3% |
| AMBR | Buy | Amber Road, Inc. | $8,272,000 | +451.1% | 512,811 | +426.0% | 1.05% | +531.3% |
| SCTPF | New | Trillium Therapeutics Corp.preferred | $7,602,000 | – | 23,809,524 | +100.0% | 0.96% | – |
| WATT | Buy | Energous, Corp. | $7,274,000 | +56.6% | 481,096 | +52.7% | 0.92% | +79.2% |
| Buy | GeneNews, Ltd. (Canada) (CF) | $6,913,000 | -15.8% | 6,303,242 | +0.0% | 0.88% | -3.6% | |
| LOV | Buy | Spark Networks, Inc. | $6,843,000 | +31.4% | 1,206,950 | +21.2% | 0.87% | +50.3% |
| TKMR | Buy | Tekmira Pharmaceutical Corp. | $6,146,000 | -32.0% | 470,595 | +11.9% | 0.78% | -22.2% |
| GIMO | New | Gigamon, Inc. | $5,512,000 | – | 287,967 | +100.0% | 0.70% | – |
| PAMT | New | Turtle Beach Corporation | $5,244,000 | – | 567,550 | +100.0% | 0.66% | – |
| MOSY | Buy | MoSys, Inc. | $5,119,000 | -27.7% | 1,630,256 | +4.5% | 0.65% | -17.3% |
| VTSS | New | Vitesse Semiconductor Corp. | $4,708,000 | – | 1,364,637 | +100.0% | 0.60% | – |
| MBII | New | Marrone Bio Innovations, Inc. | $4,648,000 | – | 400,000 | +100.0% | 0.59% | – |
| NEON | Buy | Neonode, Inc. | $4,598,000 | -23.2% | 1,469,150 | +39.7% | 0.58% | -12.2% |
| MNTX | Buy | Manitex Int'l Inc. | $4,243,000 | +8.6% | 261,285 | +9.0% | 0.54% | +24.2% |
| CVV | Buy | CVD Equipment Corporation | $4,228,000 | -12.9% | 349,166 | +0.4% | 0.54% | -0.4% |
| CACH | New | Cache, Inc. | $4,229,000 | – | 2,627,000 | +100.0% | 0.54% | – |
| NTN | New | NTN Buzztime, Inc. | $4,222,000 | – | 7,957,694 | +100.0% | 0.54% | – |
| QTWW | New | Quantum Fuel Systems Tech Worl | $3,991,000 | – | 690,500 | +100.0% | 0.51% | – |
| YUME | Buy | YuMe, Inc. | $3,850,000 | -2.6% | 652,540 | +20.6% | 0.49% | +11.4% |
| T102PS | Buy | Silicon Image Inc. | $3,827,000 | -26.8% | 759,227 | +0.3% | 0.48% | -16.2% |
| DWCH | New | Datawatch, Corp. | $3,770,000 | – | 252,014 | +100.0% | 0.48% | – |
| SQNS | Buy | Sequans Communications - ADR | $3,706,000 | -35.7% | 2,154,752 | +5.3% | 0.47% | -26.6% |
| AVAV | Buy | Aerovironment, Inc. | $3,475,000 | -17.6% | 109,262 | +4.3% | 0.44% | -5.8% |
| VCRA | Buy | Vocera Communications, Inc. | $3,385,000 | -13.9% | 256,438 | +6.5% | 0.43% | -1.4% |
| SLTC | Buy | Selectica, Inc. | $3,208,000 | +8.8% | 506,069 | +14.3% | 0.41% | +24.5% |
| MRIN | Buy | Marin Software, Inc. | $2,689,000 | +134.0% | 228,456 | +110.2% | 0.34% | +168.5% |
| EDAP | New | EDAP TMS SA - ADR | $2,490,000 | – | 500,000 | +100.0% | 0.32% | – |
| RESN | New | Resonant, Inc. | $2,162,000 | – | 280,000 | +100.0% | 0.27% | – |
| PARNF | New | Parnell Pharmaceuticals Holdin | $2,143,000 | – | 310,616 | +100.0% | 0.27% | – |
| GTTN | New | GTT Communications, Inc. | $2,042,000 | – | 199,994 | +100.0% | 0.26% | – |
| MERU | Buy | Meru Networks, Inc. | $1,961,000 | +11.2% | 532,918 | +36.3% | 0.25% | +27.2% |
| SFXEQ | Buy | SFX Entertainment, Inc. | $1,942,000 | +130.1% | 239,722 | +100.2% | 0.25% | +164.5% |
| Buy | Benitec Biopharma Ltd.(Austra) | $1,850,000 | +76.0% | 1,687,068 | +141.0% | 0.23% | +101.7% | |
| BEAT | Buy | BioTelemetry, Inc. | $1,471,000 | -16.9% | 205,182 | +17.0% | 0.19% | -5.1% |
| DDXS | Buy | diaDexus, Inc. | $1,460,000 | -1.4% | 1,973,461 | +30.6% | 0.18% | +12.8% |
| CIMT | Buy | Cimatron Ltd. (Israel) | $1,381,000 | +50.8% | 223,467 | +76.1% | 0.18% | +73.3% |
| EGAN | New | eGain Corporation | $1,133,000 | – | 167,300 | +100.0% | 0.14% | – |
| UPIP | Buy | Unwired Planet, Inc. | $1,082,000 | +29.4% | 485,194 | +26.0% | 0.14% | +47.3% |
| HPTO | Buy | hopTo Inc. | $1,023,000 | -38.6% | 8,524,700 | +2.4% | 0.13% | -29.3% |
| New | UrtheCast Corporation (Canada) | $976,000 | – | 788,700 | +100.0% | 0.12% | – | |
| TREE | New | Tree.com, Inc. | $709,000 | – | 24,327 | +100.0% | 0.09% | – |
| Buy | Planet Payment Inc. | $707,000 | +107.9% | 249,042 | +100.8% | 0.09% | +136.8% | |
| PFIE | New | Profire Energy, Inc. | $646,000 | – | 143,200 | +100.0% | 0.08% | – |
| SRT | New | StarTek, inc. | $410,000 | – | 53,104 | +100.0% | 0.05% | – |
| AEGR | New | Aegerion Pharmaceuticals, Inc. | $324,000 | – | 10,100 | +100.0% | 0.04% | – |
| AMRC | New | Ameresco, Inc. | $222,000 | – | 31,510 | +100.0% | 0.03% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2014-08-08
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.