$733 Million is the total value of MARXE AUSTIN W & GREENHOUSE DAVID M's 202 reported holdings in Q3 2014. The portfolio turnover from Q2 2014 to Q3 2014 was 45.9% .
| Value | Shares | ↓ Weighting | ||||||
|---|---|---|---|---|---|---|---|---|
| Buy | Ziopharm Oncology Inc (R/R) @4warrants | $56,907,000 | -1.2% | 134,268,164 | +5.9% | 7.76% | +6.3% | |
| VCRA | Buy | Vocera Communications, Inc. | $19,274,000 | +469.4% | 2,388,325 | +831.3% | 2.63% | +512.8% |
| Buy | Brightcove, Inc. | $12,281,000 | -28.0% | 2,200,967 | +36.0% | 1.68% | -22.5% | |
| Buy | GeneNews, Ltd. (Rest- Reg S) | $10,561,000 | +52.8% | 9,303,242 | +47.6% | 1.44% | +64.4% | |
| ENTR | Buy | Entropic Communications, Inc. | $9,568,000 | -12.0% | 3,597,070 | +10.2% | 1.30% | -5.2% |
| NPTN | Buy | NeoPhotonics Corporation | $7,399,000 | -12.0% | 2,208,656 | +9.3% | 1.01% | -5.3% |
| PFNX | New | Pfenex, Inc. | $7,360,000 | – | 1,000,000 | +100.0% | 1.00% | – |
| MXL | Buy | MaxLinear, Inc. | $6,656,000 | -29.2% | 967,397 | +3.7% | 0.91% | -23.7% |
| FCEL | Buy | Fuelcell Energy Inc. | $6,482,000 | +4.3% | 3,101,605 | +19.8% | 0.88% | +12.3% |
| AVAV | Buy | Aerovironment, Inc. | $6,315,000 | +81.7% | 210,000 | +92.2% | 0.86% | +95.7% |
| VTAE | New | Vitae Pharmaceuticals, Inc. | $6,295,000 | – | 825,000 | +100.0% | 0.86% | – |
| WGBS | New | WaferGen Bio-systems Inc. | $6,090,000 | – | 1,400,000 | +100.0% | 0.83% | – |
| SMT | Buy | SMART Technologies, Inc.(Canad | $5,838,000 | -42.4% | 3,559,764 | +0.1% | 0.80% | -38.0% |
| LOV | Buy | Spark Networks, Inc. | $5,724,000 | -16.4% | 1,233,681 | +2.2% | 0.78% | -9.9% |
| VTSS | Buy | Vitesse Semiconductor Corp. | $5,409,000 | +14.9% | 1,502,400 | +10.1% | 0.74% | +23.8% |
| PAMT | Buy | Turtle Beach Corporation | $5,317,000 | +1.4% | 695,050 | +22.5% | 0.72% | +9.2% |
| MNTX | Buy | Manitex Int'l Inc. | $5,185,000 | +22.2% | 459,230 | +75.8% | 0.71% | +31.4% |
| ASC | Buy | Ardmore Shipping Corp. (Irelan | $5,170,000 | -18.8% | 474,300 | +3.0% | 0.70% | -12.5% |
| GIMO | Buy | Gigamon, Inc. | $4,900,000 | -11.1% | 467,966 | +62.5% | 0.67% | -4.3% |
| SQNS | Buy | Sequans Communications - ADR | $4,543,000 | +22.6% | 2,294,290 | +6.5% | 0.62% | +32.2% |
| T102PS | Buy | Silicon Image Inc. | $3,907,000 | +2.1% | 775,227 | +2.1% | 0.53% | +9.9% |
| SNAK | New | Inventure Foods, Inc. | $3,564,000 | – | 275,000 | +100.0% | 0.49% | – |
| SURG | Buy | Synergetics USA, Inc. | $3,535,000 | +10.1% | 1,036,727 | +0.1% | 0.48% | +18.4% |
| SEAC | Buy | SeaChange International, Inc. | $3,495,000 | +4.4% | 502,085 | +20.2% | 0.48% | +12.5% |
| ORN | New | Orion Marine Group, Inc. | $3,493,000 | – | 350,000 | +100.0% | 0.48% | – |
| NEON | Buy | Neonode, Inc. | $3,440,000 | -25.2% | 1,600,120 | +8.9% | 0.47% | -19.4% |
| CLRB | New | Cellectar Biosciences, Inc.warrants | $3,297,000 | – | 2,208,368 | +100.0% | 0.45% | – |
| CACH | Buy | Cache, Inc. | $3,184,000 | -24.7% | 3,781,946 | +44.0% | 0.43% | -19.0% |
| NTN | Buy | NTN Buzztime, Inc. | $2,654,000 | -37.1% | 8,041,694 | +1.1% | 0.36% | -32.3% |
| DWCH | Buy | Datawatch, Corp. | $2,639,000 | -30.0% | 257,422 | +2.1% | 0.36% | -24.7% |
| DXYN | New | Dixie Group, Inc. | $2,601,000 | – | 300,000 | +100.0% | 0.36% | – |
| TREE | Buy | Tree.com, Inc. | $2,560,000 | +261.1% | 71,342 | +193.3% | 0.35% | +287.8% |
| CRLRQ | New | Crailar Technologies Inc. | $2,260,000 | – | 5,738,660 | +100.0% | 0.31% | – |
| RESN | Buy | Resonant, Inc. | $2,048,000 | -5.3% | 281,000 | +0.4% | 0.28% | +1.8% |
| PRKR | Buy | ParkerVision, Inc. | $1,813,000 | -11.9% | 1,590,000 | +14.4% | 0.25% | -5.4% |
| MRNS | New | Marinus Pharmaceuticals, Inc. | $1,730,000 | – | 267,337 | +100.0% | 0.24% | – |
| BEAT | Buy | BioTelemetry, Inc. | $1,679,000 | +14.1% | 250,182 | +21.9% | 0.23% | +23.1% |
| AMRC | Buy | Ameresco, Inc. | $1,672,000 | +653.2% | 244,062 | +674.6% | 0.23% | +714.3% |
| MBII | Buy | Marrone Bio Innovations, Inc. | $1,513,000 | -67.4% | 568,685 | +42.2% | 0.21% | -65.0% |
| IRMD | New | iRadimed,Corp. | $1,474,000 | – | 210,285 | +100.0% | 0.20% | – |
| SSNI | New | Silver Spring Networks, Inc. | $1,387,000 | – | 143,739 | +100.0% | 0.19% | – |
| New | CYREN Ltd. (Isreal) | $1,363,000 | – | 622,400 | +100.0% | 0.19% | – | |
| CIMT | Buy | Cimatron Ltd. (Israel) | $1,354,000 | -2.0% | 224,467 | +0.4% | 0.18% | +5.7% |
| DDXS | Buy | diaDexus, Inc. | $1,281,000 | -12.3% | 2,329,623 | +18.0% | 0.18% | -5.4% |
| XCRA | New | Xcerra Corp. | $1,242,000 | – | 126,900 | +100.0% | 0.17% | – |
| EGAN | Buy | eGain Corporation | $1,184,000 | +4.5% | 197,300 | +17.9% | 0.16% | +11.8% |
| LOXO | New | Loxo Oncology, Inc. | $985,000 | – | 75,000 | +100.0% | 0.13% | – |
| UPIP | Buy | Unwired Planet, Inc. | $951,000 | -12.1% | 511,194 | +5.4% | 0.13% | -5.1% |
| Buy | UrtheCast Corporation (Canada) | $881,000 | -9.7% | 896,600 | +13.7% | 0.12% | -3.2% | |
| NLST | Buy | Netlist, Inc. | $817,000 | -4.4% | 686,263 | +3.5% | 0.11% | +2.8% |
| ENPH | New | Enphase Energy, Inc. | $749,000 | – | 50,000 | +100.0% | 0.10% | – |
| CERE | New | Ceres, Inc. | $662,000 | – | 1,614,032 | +100.0% | 0.09% | – |
| SRT | Buy | StarTek, inc. | $597,000 | +45.6% | 77,147 | +45.3% | 0.08% | +55.8% |
| ASYS | New | Amtech Systems, Inc. | $141,000 | – | 13,213 | +100.0% | 0.02% | – |
Original filings
The following EDGAR filing(s) were analyzed to create this report:
- View 13F-HR filed 2014-11-14
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.