CIK: 0001543830
Total reported value
$275.7M
Reporting period: 2021-06-30 · Number of holdings: 167
Cowen Prime Services LLC disclosed 167 holdings in its latest 13F filing for the period ending 2021-06-30, with total reported value of $275.7M and a quarterly turnover rate of 97.9%.
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Cowen Prime Services LLC's disclosed holdings carry a Herfindahl concentration index of 0.046 — mathematically equivalent to about 22 equally-sized positions, well below its 167 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 2.60), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 9% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Sold out QUOTUSD
Sold out PDFS
Sold out INOV
Sold out VG1EUR
Sold out ITIEUR
Sold out FRG1USD
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | PDFS | Pdf Solutions INC | Stock-Other | 12.46% | -11.54% | EXIT | |
| 2 | QUOTUSD | Quotient Technology INC | Stock-Other | 11.47% | -17.90% | EXIT | |
| 3 | ASPN | Aspen Aerogels INC | Stock-Other | 4.98% | -3.00% | EXIT | |
| 4 | VG1EUR | Vonage Holdings CORP | Stock-Other | 4.95% | -4.43% | EXIT | |
| 5 | INOV | Inovalon Holdings INC - A | Stock-Other | 4.77% | -6.21% | EXIT | |
| 6 | FRG1USD | Franchise Group INC | Stock-Other | 3.98% | -3.66% | EXIT | |
| 7 | ITIEUR | Iteris INC | Stock-Other | 3.85% | -3.86% | EXIT | |
| 8 | SCOR1EUR | Comscore INC | Stock-Other | 2.97% | -1.58% | EXIT | |
| 9 | ✓ | Gty Technology Holdings INC | Stock-Other | 2.77% | -1.33% | EXIT | |
| 10 | KRNT | Kornit Digital Ltd. | Stock-Other | 2.34% | -1.95% | EXIT | |
| 11 | RAH | Societal Cdmo INC | Stock-Other | 2.32% | -0.50% | EXIT | |
| 12 | NEPH | Nephros INC | Stock-Other | 2.31% | -1.57% | EXIT | |
| 13 | ✓ | Luminex CORP | Stock-Other | 2.26% | -2.19% | EXIT | |
| 14 | DMRC | Digimarc Corporation | Stock-Other | 2.01% | -1.45% | EXIT | |
| 15 | DDD | 3d Systems CORP | Stock-Other | 1.80% | -1.28% | EXIT | |
| 16 | AXDX 2.5 03-15-23 | Accelerate Diagnostics | Stock-Other | 1.78% | -1.88% | EXIT | |
| 17 | RSSS | Research Solutions INC | Stock-Other | 1.45% | -1.45% | EXIT | |
| 18 | BRK-B | Berkshire Hathaway Inc-cl B | Stock-Other | 1.33% | -1.27% | EXIT | |
| 19 | TACT | Transact Technologies INC | Stock-Other | 1.26% | -1.04% | EXIT | |
| 20 | ✓ | Htg Molecular Diagnostics In | Stock-Other | 1.20% | -1.08% | EXIT | |
| 21 | APOEUR | Apollo Asset Management INC | Stock-Other | 1.19% | -0.52% | EXIT | |
| 22 | AZNN | Astrazeneca Plc-spons Adr | Stock-Other | 1.17% | -1.01% | EXIT | |
| 23 | HLIT | Harmonic INC | Stock-Other | 1.14% | -1.08% | EXIT | |
| 24 | KKR | Kkr & Co INC | Stock-Financials | 1.11% | -1.09% | EXIT | |
| 25 | JNJ | Johnson & Johnson | Stock-Healthcare | 1.09% | -1.14% | EXIT | |
| 26 | PFE | Pfizer INC | Stock-Healthcare | 1.03% | -1.00% | EXIT | |
| 27 | MTSI | Macom Technology Solutions H | Stock-Tech | 0.99% | -0.94% | EXIT | |
| 28 | VG 1.75 06-01-24 | Vonage Holdings CORP | Stock-Energy | 0.96% | -0.94% | EXIT | |
| 29 | APYX | Apyx Medical CORP | Stock-Other | 0.93% | -0.91% | EXIT | |
| 30 | SBUX | Starbucks CORP | Stock-Consumer Disc | 0.89% | -0.90% | EXIT | |
| 31 | MSFT | Microsoft CORP | Stock-Tech | 0.87% | -0.79% | EXIT | |
| 32 | PTC | Ptc INC | Stock-Tech | 0.81% | -0.82% | EXIT | |
| 33 | IFF | Intl Flavors & Fragrances | Stock-Materials | 0.75% | -0.73% | EXIT | |
| 34 | CCI | Crown Castle INC | Stock-Real Estate | 0.71% | -0.71% | EXIT | |
| 35 | EPD | Enterprise Products Partners | Stock-Energy | 0.65% | -0.62% | EXIT | |
| 36 | WEP | Magellan Midstream Partners | Stock-Other | 0.62% | -0.57% | EXIT | |
| 37 | KOPN | Kopin CORP | Stock-Other | 0.61% | -0.82% | EXIT | |
| 38 | LDOS | Leidos Holdings INC | Stock-Tech | 0.59% | -0.60% | EXIT | |
| 39 | ADI | Analog Devices INC | Stock-Tech | 0.58% | -0.54% | EXIT | |
| 40 | INFN 2.125 09-01-24 | Infinera CORP | Stock-Other | 0.57% | -0.57% | EXIT | |
| 41 | DOW | Dow INC | Stock-Materials | 0.56% | -0.59% | EXIT | |
| 42 | 6D8 | Dupont De Nemours INC | Stock-Other | 0.50% | -0.52% | EXIT | |
| 43 | ✓ | Gan LTD | Stock-Other | 0.49% | -1.04% | EXIT | |
| 44 | CEVA | Ceva INC | Stock-Other | 0.44% | -0.55% | EXIT | |
| 45 | NEO | Neogenomics INC | Stock-Healthcare | 0.43% | -0.48% | EXIT | |
| 46 | ✓ | Orbital Energy Group Inc | Stock-Other | 0.41% | -0.41% | EXIT | |
| 47 | RBBN | Ribbon Communications INC | Stock-Other | 0.39% | -0.44% | EXIT | |
| 48 | NEOG | Neogen CORP | Stock-Healthcare | 0.35% | — | +100.00% | |
| 49 | EXC | Exelon CORP | Stock-Utilities | 0.34% | — | — | |
| 50 | GSIT | Gsi Technology INC | Stock-Other | 0.34% | -0.39% | EXIT |
Not enough priced holdings yet to compute performance
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2021-06-30 | 167 | $275.7M | 98 | |
| 2021-03-31 | 173 | $264.4M | 33 | |
| 2020-12-31 | 172 | $225.6M | 33 | |
| 2020-09-30 | 179 | $205.5M | 22 | |
| 2020-06-30 | 194 | $212.0M | 40 | |
| 2020-03-31 | 209 | $163.8M | 55 | |
| 2019-12-31 | 179 | $218.9M | 32 | |
| 2019-09-30 | 163 | $193.3M | 22 | |
| 2019-06-30 | 172 | $207.0M | 33 | |
| 2019-03-31 | 167 | $193.0M | 34 | |
| 2018-12-31 | 184 | $166.0M | 35 | |
| 2018-09-30 | 198 | $215.1M | 27 | |
| 2018-06-30 | 218 | $203.0M | 20 | |
| 2018-03-31 | 201 | $180.3M | 29 | |
| 2017-12-31 | 193 | $205.2M | 35 | |
| 2017-09-30 | 178 | $210.3M | 35 | |
| 2017-06-30 | 190 | $217.2M | 23 | |
| 2017-03-31 | 191 | $194.4M | 28 | |
| 2016-12-31 | 183 | $185.4M | 40 | |
| 2016-09-30 | 263 | $220.2M | 35 | |
| 2016-06-30 | 246 | $205.9M | 32 | |
| 2016-03-31 | 251 | $215.7M | 36 | |
| 2015-12-31 | 257 | $226.6M | 32 | |
| 2015-09-30 | 268 | $214.3M | 45 | |
| 2015-06-30 | 276 | $255.3M | 38 | |
| 2015-03-31 | 323 | $242.8M | 34 | |
| 2014-12-31 | 342 | $253.7M | 28 | |
| 2014-09-30 | 320 | $228.8M | 33 | |
| 2014-06-30 | 274 | $254.9M | 30 | |
| 2014-03-31 | 293 | $264.2M | 37 | |
| 2013-12-31 | 319 | $260.0M | 36 | |
| 2013-09-30 | 287 | $256.2M | 30 | |
| 2013-06-30 | 285 | $239.9M | 0 |
Cowen Prime Services LLC's most significant position changes for 2021-06-30: Sold out: Quotient Technology INC (QUOTUSD); Sold out: Pdf Solutions INC (PDFS); Sold out: Inovalon Holdings INC - A (INOV); Sold out: Vonage Holdings CORP (VG1EUR); Sold out: Iteris INC (ITIEUR).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | QUOTUSD | Quotient Technology INC | — | EXIT | Sold out |
| 2 | PDFS | Pdf Solutions INC | — | EXIT | Sold out |
| 3 | INOV | Inovalon Holdings INC - A | — | EXIT | Sold out |
| 4 | VG1EUR | Vonage Holdings CORP | — | EXIT | Sold out |
| 5 | ITIEUR | Iteris INC | — | EXIT | Sold out |
| 6 | FRG1USD | Franchise Group INC | — | EXIT | Sold out |
| 7 | ASPN | Aspen Aerogels INC | — | EXIT | Sold out |
| 8 | ✓ | Luminex CORP | — | EXIT | Sold out |
| 9 | KRNT | Kornit Digital Ltd. | — | EXIT | Sold out |
| 10 | AXDX 2.5 03-15-23 | Accelerate Diagnostics | — | EXIT | Sold out |
| 11 | LAB | Standard Biotools INC | — | EXIT | Sold out |
| 12 | GNMK | Genmark Diagnostics INC | — | EXIT | Sold out |
| 13 | SCOR1EUR | Comscore INC | — | EXIT | Sold out |
| 14 | NEPH | Nephros INC | — | EXIT | Sold out |
| 15 | RSSS | Research Solutions INC | — | EXIT | Sold out |
| 16 | DMRC | Digimarc Corporation | — | EXIT | Sold out |
| 17 | ✓ | Gty Technology Holdings INC | — | EXIT | Sold out |
| 18 | DDD | 3d Systems CORP | — | EXIT | Sold out |
| 19 | BRK-B | Berkshire Hathaway Inc-cl B | — | EXIT | Sold out |
| 20 | JNJ | Johnson & Johnson | — | EXIT | Sold out |
| 21 | KKR | Kkr & Co INC | — | EXIT | Sold out |
| 22 | HLIT | Harmonic INC | — | EXIT | Sold out |
| 23 | ✓ | Htg Molecular Diagnostics In | — | EXIT | Sold out |
| 24 | ✓ | Gan LTD | — | EXIT | Sold out |
| 25 | TACT | Transact Technologies INC | — | EXIT | Sold out |
| 26 | AZNN | Astrazeneca Plc-spons Adr | — | EXIT | Sold out |
| 27 | PFE | Pfizer INC | — | EXIT | Sold out |
| 28 | VG 1.75 06-01-24 | Vonage Holdings CORP | — | EXIT | Sold out |
| 29 | MTSI | Macom Technology Solutions H | — | EXIT | Sold out |
| 30 | APYX | Apyx Medical CORP | — | EXIT | Sold out |
| 31 | SBUX | Starbucks CORP | — | EXIT | Sold out |
| 32 | KOPN | Kopin CORP | — | EXIT | Sold out |
| 33 | PTC | Ptc INC | — | EXIT | Sold out |
| 34 | MSFT | Microsoft CORP | — | EXIT | Sold out |
| 35 | IFF | Intl Flavors & Fragrances | — | EXIT | Sold out |
| 36 | CCI | Crown Castle INC | — | EXIT | Sold out |
| 37 | EPD | Enterprise Products Partners | — | EXIT | Sold out |
| 38 | LDOS | Leidos Holdings INC | — | EXIT | Sold out |
| 39 | DOW | Dow INC | — | EXIT | Sold out |
| 40 | INFN 2.125 09-01-24 | Infinera CORP | — | EXIT | Sold out |
| 41 | WEP | Magellan Midstream Partners | — | EXIT | Sold out |
| 42 | CEVA | Ceva INC | — | EXIT | Sold out |
| 43 | ADI | Analog Devices INC | — | EXIT | Sold out |
| 44 | 6D8 | Dupont De Nemours INC | — | EXIT | Sold out |
| 45 | APOEUR | Apollo Asset Management INC | — | EXIT | Sold out |
| 46 | RAH | Societal Cdmo INC | — | EXIT | Sold out |
| 47 | NEO | Neogenomics INC | — | EXIT | Sold out |
| 48 | RBBN | Ribbon Communications INC | — | EXIT | Sold out |
| 49 | ✓ | Orbital Energy Group Inc | — | EXIT | Sold out |
| 50 | GSIT | Gsi Technology INC | — | EXIT | Sold out |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2021-06-30 | 2021-07-16 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-04-27 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-01-27 | 13F-HR | View on EDGAR |
| 2020-09-30 | 2020-10-29 | 13F-HR | View on EDGAR |
| 2020-06-30 | 2020-07-29 | 13F-HR | View on EDGAR |
| 2020-03-31 | 2020-04-28 | 13F-HR | View on EDGAR |
| 2019-12-31 | 2020-02-04 | 13F-HR | View on EDGAR |
| 2019-09-30 | 2019-11-06 | 13F-HR | View on EDGAR |
| 2019-06-30 | 2019-07-31 | 13F-HR | View on EDGAR |
| 2019-03-31 | 2019-05-01 | Amendment | View on EDGAR |
| 2019-03-31 | 2019-04-29 | 13F-HR | View on EDGAR |
| 2018-12-31 | 2019-01-22 | 13F-HR | View on EDGAR |
| 2018-09-30 | 2018-10-29 | 13F-HR | View on EDGAR |
| 2018-06-30 | 2018-08-09 | 13F-HR | View on EDGAR |
| 2018-03-31 | 2018-05-03 | 13F-HR | View on EDGAR |
| 2017-12-31 | 2018-01-29 | 13F-HR | View on EDGAR |
| 2017-09-30 | 2017-11-09 | 13F-HR | View on EDGAR |
| 2017-06-30 | 2017-08-07 | 13F-HR | View on EDGAR |
| 2017-03-31 | 2017-05-08 | 13F-HR | View on EDGAR |
| 2016-12-31 | 2017-02-09 | 13F-HR | View on EDGAR |
| 2016-09-30 | 2016-11-08 | 13F-HR | View on EDGAR |
| 2016-06-30 | 2016-08-08 | Amendment | View on EDGAR |
| 2016-06-30 | 2016-08-05 | 13F-HR | View on EDGAR |
| 2016-03-31 | 2016-05-09 | 13F-HR | View on EDGAR |
| 2015-12-31 | 2016-02-09 | 13F-HR | View on EDGAR |
| 2015-09-30 | 2015-11-12 | 13F-HR | View on EDGAR |
| 2015-06-30 | 2015-08-10 | 13F-HR | View on EDGAR |
| 2015-03-31 | 2015-05-13 | 13F-HR | View on EDGAR |
| 2014-12-31 | 2015-02-11 | 13F-HR | View on EDGAR |
| 2014-09-30 | 2014-11-12 | 13F-HR | View on EDGAR |
| 2014-06-30 | 2014-08-08 | 13F-HR | View on EDGAR |
| 2014-03-31 | 2014-05-13 | 13F-HR | View on EDGAR |
| 2013-12-31 | 2014-02-13 | 13F-HR | View on EDGAR |
| 2013-09-30 | 2013-11-12 | 13F-HR | View on EDGAR |
| 2013-06-30 | 2013-08-05 | 13F-HR | View on EDGAR |
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