# Cowen Prime Services LLC

> Institutional holdings reported to the SEC as of Q2 2021 on Form 13F. CIK 1543830. Source: https://holderbook.com/funds/1543830-cowen-prime-services-llc/

- Reported value: $275.7M
- Positions: 167
- Weight of the ten largest: 54.6%
- Filed: 2021-07-16

A 13F reports long US equity positions only. Short positions, bonds, foreign listings, private holdings and cash are not visible, so this is not the manager's whole book.

## Holdings

| Security | Ticker | Value | Shares | Weight | Quarters held |
|---|---|---|---|---|---|
| PDF SOLUTIONS INC | [PDFS](https://holderbook.com/stocks/PDFS/) | $34.4M | 1,889,528 | 12.5% | 11 |
| QUOTIENT TECHNOLOGY INC | [QUOT](https://holderbook.com/stocks/QUOT/) | $31.6M | 2,925,600 | 11.5% | 11 |
| ASPEN AEROGELS INC | [ASPN](https://holderbook.com/stocks/ASPN/) | $13.7M | 459,200 | 5.0% | 11 |
| VONAGE HLDGS CORP | [VG](https://holderbook.com/stocks/VG/) | $13.6M | 946,200 | 4.9% | 11 |
| INOVALON HLDGS INC | [INOV](https://holderbook.com/stocks/INOV/) | $13.1M | 385,600 | 4.8% | 11 |
| FRANCHISE GROUP INC | [FRG](https://holderbook.com/stocks/FRG/) | $11.0M | 311,250 | 4.0% | 6 |
| ITERIS INC NEW | [ITI](https://holderbook.com/stocks/ITI/) | $10.6M | 1,596,750 | 3.9% | 11 |
| COMSCORE INC | [SCOR](https://holderbook.com/stocks/SCOR/) | $8.2M | 1,640,200 | 3.0% | 2 |
| GTY TECHNOLOGY HOLDINGS INC | [GTYH](https://holderbook.com/stocks/GTYH/) | $7.6M | 1,075,650 | 2.8% | 2 |
| KORNIT DIGITAL LTD | [KRNT](https://holderbook.com/stocks/KRNT/) | $6.5M | 51,994 | 2.3% | 11 |
| RECRO PHARMA INC | [SCTL](https://holderbook.com/stocks/SCTL/) | $6.4M | 2,763,400 | 2.3% | 2 |
| NEPHROS INC | [NEPH](https://holderbook.com/stocks/NEPH/) | $6.4M | 626,450 | 2.3% | 6 |
| LUMINEX CORP DEL | [LMNX](https://holderbook.com/stocks/LMNX/) | $6.2M | 169,103 | 2.3% | 11 |
| DIGIMARC CORP NEW | [DMRC](https://holderbook.com/stocks/DMRC/) | $5.5M | 165,093 | 2.0% | 11 |
| 3-D SYS CORP DEL | [DDD](https://holderbook.com/stocks/DDD/) | $5.0M | 124,050 | 1.8% | 11 |
| ACCELERATE DIAGNOSTICS INC | - | $4.9M | 7,580,000 | 1.8% | 6 |
| RESEARCH SOLUTIONS INC | [RSSS](https://holderbook.com/stocks/RSSS/) | $4.0M | 1,398,500 | 1.5% | 6 |
| BERKSHIRE HATHAWAY INC DEL | [BRKB](https://holderbook.com/stocks/BRKB/) | $3.7M | 13,215 | 1.3% | 6 |
| TRANSACT TECHNOLOGIES INC | [TACT](https://holderbook.com/stocks/TACT/) | $3.5M | 252,567 | 1.3% | 11 |
| HTG MOLECULAR DIAGNOSTICS IN | [HTGM](https://holderbook.com/stocks/HTGM/) | $3.3M | 570,333 | 1.2% | 3 |
| APOLLO GLOBAL MGMT INC | [APOXXXX](https://holderbook.com/stocks/APOXXXX/) | $3.3M | 52,830 | 1.2% | 8 |
| ASTRAZENECA PLC | [AZN](https://holderbook.com/stocks/AZN/) | $3.2M | 53,620 | 1.2% | 6 |
| HARMONIC INC | [HLIT](https://holderbook.com/stocks/HLIT/) | $3.1M | 369,694 | 1.1% | 11 |
| KKR & CO INC | [KKR](https://holderbook.com/stocks/KKR/) | $3.1M | 51,800 | 1.1% | 11 |
| JOHNSON & JOHNSON | [JNJ](https://holderbook.com/stocks/JNJ/) | $3.0M | 18,260 | 1.1% | 11 |
| PFIZER INC | [PFE](https://holderbook.com/stocks/PFE/) | $2.8M | 72,225 | 1.0% | 11 |
| MACOM TECH SOLUTIONS HLDGS I | [MTSI](https://holderbook.com/stocks/MTSI/) | $2.7M | 42,708 | 1.0% | 11 |
| VONAGE HLDGS CORP | - | $2.6M | 2,370,000 | 1.0% | 5 |
| APYX MEDICAL CORPORATION | [APYX](https://holderbook.com/stocks/APYX/) | $2.6M | 248,959 | 0.9% | 10 |
| STARBUCKS CORP | [SBUX](https://holderbook.com/stocks/SBUX/) | $2.4M | 21,885 | 0.9% | 10 |
| MICROSOFT CORP | [MSFT](https://holderbook.com/stocks/MSFT/) | $2.4M | 8,875 | 0.9% | 11 |
| PTC INC | [PTC](https://holderbook.com/stocks/PTC/) | $2.2M | 15,800 | 0.8% | 11 |
| INTERNATIONAL FLAVORS&FRAGRA | [IFF](https://holderbook.com/stocks/IFF/) | $2.1M | 13,805 | 0.7% | 2 |
| CROWN CASTLE INC | [CCI](https://holderbook.com/stocks/CCI/) | $2.0M | 10,045 | 0.7% | 11 |
| ENTERPRISE PRODS PARTNERS L | [EPD](https://holderbook.com/stocks/EPD/) | $1.8M | 74,080 | 0.6% | 11 |
| MAGELLAN MIDSTREAM PRTNRS LP | [MMP](https://holderbook.com/stocks/MMP/) | $1.7M | 34,800 | 0.6% | 11 |
| KOPIN CORP | [KOPN](https://holderbook.com/stocks/KOPN/) | $1.7M | 206,900 | 0.6% | 11 |
| LEIDOS HOLDINGS INC | [LDOS](https://holderbook.com/stocks/LDOS/) | $1.6M | 16,070 | 0.6% | 11 |
| ANALOG DEVICES INC | [ADI](https://holderbook.com/stocks/ADI/) | $1.6M | 9,250 | 0.6% | 6 |
| INFINERA CORP | - | $1.6M | 1,280,000 | 0.6% | 10 |
| DOW HLDGS INC | [DOW](https://holderbook.com/stocks/DOW/) | $1.5M | 24,216 | 0.6% | 9 |
| DUPONT DE NEMOURS INC | [DD](https://holderbook.com/stocks/DD/) | $1.4M | 17,849 | 0.5% | 9 |
| GAN LTD | [GAN](https://holderbook.com/stocks/GAN/) | $1.4M | 82,400 | 0.5% | 4 |
| CEVA INC | [CEVA](https://holderbook.com/stocks/CEVA/) | $1.2M | 25,656 | 0.4% | 11 |
| NEOGENOMICS INC | [NEO](https://holderbook.com/stocks/NEO/) | $1.2M | 26,500 | 0.4% | 11 |
| ORBITAL ENERGY GROUP INC | [OIG](https://holderbook.com/stocks/OIG/) | $1.1M | 255,863 | 0.4% | 5 |
| RIBBON COMMUNICATIONS INC | [RBBN](https://holderbook.com/stocks/RBBN/) | $1.1M | 140,719 | 0.4% | 11 |
| NEOGEN CORP | [NEOG](https://holderbook.com/stocks/NEOG/) | $962.0K | 20,900 | 0.3% | 11 |
| EXELON CORP | [EXC](https://holderbook.com/stocks/EXC/) | $950.0K | 21,450 | 0.3% | 11 |
| GSI TECHNOLOGY INC | [GSIT](https://holderbook.com/stocks/GSIT/) | $940.0K | 167,177 | 0.3% | 11 |
| NVE CORP | [NVEC](https://holderbook.com/stocks/NVEC/) | $877.0K | 11,837 | 0.3% | 11 |
| TEVA PHARMACEUTICAL INDS LTD | [TEVA](https://holderbook.com/stocks/TEVA/) | $805.0K | 81,294 | 0.3% | 11 |
| INTERNATIONAL BUSINESS MACHS | [IBM](https://holderbook.com/stocks/IBM/) | $787.0K | 5,370 | 0.3% | 11 |
| ACCURAY INC DEL | [ARAY](https://holderbook.com/stocks/ARAY/) | $772.0K | 170,882 | 0.3% | 6 |
| USA TODAY CO INC | [TDAY](https://holderbook.com/stocks/TDAY/) | $741.0K | 134,900 | 0.3% | 7 |
| NUTANIX INC | [NTNX](https://holderbook.com/stocks/NTNX/) | $670.0K | 17,530 | 0.2% | 11 |
| INSPIRED ENTMT INC | [INSE](https://holderbook.com/stocks/INSE/) | $638.0K | 50,000 | 0.2% | 1 |
| TEXAS INSTRS INC | [TXN](https://holderbook.com/stocks/TXN/) | $579.0K | 3,012 | 0.2% | 11 |
| DEERE & CO | [DE](https://holderbook.com/stocks/DE/) | $529.0K | 1,500 | 0.2% | 11 |
| APPLE INC | [AAPL](https://holderbook.com/stocks/AAPL/) | $490.0K | 3,580 | 0.2% | 6 |
| BLACKSTONE INC | [BX](https://holderbook.com/stocks/BX/) | $447.0K | 4,600 | 0.2% | 8 |
| CORTEVA INC | [CTVA](https://holderbook.com/stocks/CTVA/) | $409.0K | 9,216 | 0.1% | 9 |
| ALPHABET INC | [GOOG](https://holderbook.com/stocks/GOOG/) | $351.0K | 140 | 0.1% | 11 |
| TRANE TECHNOLOGIES PLC | [TT](https://holderbook.com/stocks/TT/) | $341.0K | 1,850 | 0.1% | 6 |
| NRC HEALTH | [NRC](https://holderbook.com/stocks/NRC/) | $321.0K | 7,000 | 0.1% | 11 |
| ALLOT LTD | [ALLT](https://holderbook.com/stocks/ALLT/) | $309.0K | 15,600 | 0.1% | 11 |
| PAYPAL HLDGS INC | [PYPL](https://holderbook.com/stocks/PYPL/) | $301.0K | 1,034 | 0.1% | 11 |
| KINDER MORGAN INC DEL | [KMI](https://holderbook.com/stocks/KMI/) | $295.0K | 16,180 | 0.1% | 11 |
| ARES CAPITAL CORP | [ARCC](https://holderbook.com/stocks/ARCC/) | $294.0K | 15,000 | 0.1% | 3 |
| LANTHEUS HLDGS INC | [LNTH](https://holderbook.com/stocks/LNTH/) | $293.0K | 10,600 | 0.1% | 3 |
| RADA ELECTR INDS LTD | [RADA](https://holderbook.com/stocks/RADA/) | $280.0K | 23,000 | 0.1% | 7 |
| METLIFE INC | [MET](https://holderbook.com/stocks/MET/) | $278.0K | 4,650 | 0.1% | 11 |
| NOVO-NORDISK A S | [NVO](https://holderbook.com/stocks/NVO/) | $272.0K | 3,250 | 0.1% | 11 |
| HEALTHPEAK PROPERTIES INC | [DOC](https://holderbook.com/stocks/DOC/) | $266.0K | 8,000 | 0.1% | 7 |
| GOLUB CAP BDC INC | [GBDC](https://holderbook.com/stocks/GBDC/) | $254.0K | 16,500 | 0.1% | 3 |
| JPMORGAN CHASE & CO | [JPM](https://holderbook.com/stocks/JPM/) | $217.0K | 1,395 | 0.1% | 11 |
| EXXON MOBIL CORP | [XOMXXXX](https://holderbook.com/stocks/XOMXXXX/) | $213.0K | 3,370 | 0.1% | 11 |
| UNITEDHEALTH GROUP INC | [UNH](https://holderbook.com/stocks/UNH/) | $200.0K | 500 | 0.1% | 11 |
| VOLITIONRX LTD | [VNRX](https://holderbook.com/stocks/VNRX/) | $195.0K | 59,200 | 0.1% | 2 |
| PAYCHEX INC | [PAYX](https://holderbook.com/stocks/PAYX/) | $193.0K | 1,800 | 0.1% | 11 |
| GENERAL ELECTRIC CO | [GEXXXX](https://holderbook.com/stocks/GEXXXX/) | $181.0K | 13,470 | 0.1% | 11 |
| MPLX LP | [MPLX](https://holderbook.com/stocks/MPLX/) | $168.0K | 5,674 | 0.1% | 8 |
| NORTHROP GRUMMAN CORP | [NOC](https://holderbook.com/stocks/NOC/) | $164.0K | 450 | 0.1% | 11 |
| EMPIRE ST RLTY OP L P | [ESBA](https://holderbook.com/stocks/ESBA/) | $155.0K | 12,904 | 0.1% | 11 |
| MCDONALDS CORP | [MCD](https://holderbook.com/stocks/MCD/) | $153.0K | 661 | 0.1% | 11 |
| LOCKHEED MARTIN CORP | [LMT](https://holderbook.com/stocks/LMT/) | $151.0K | 400 | 0.1% | 11 |
| LENNAR CORP | [LEN](https://holderbook.com/stocks/LEN/) | $149.0K | 1,500 | 0.1% | 11 |
| SYNCHRONOSS TECHNOLOGIES INC | [SNCR](https://holderbook.com/stocks/SNCR/) | $146.0K | 40,600 | 0.1% | 7 |
| BRISTOL-MYERS SQUIBB CO | [BMY](https://holderbook.com/stocks/BMY/) | $140.0K | 2,100 | 0.1% | 11 |
| DURECT CORP | [DRRX](https://holderbook.com/stocks/DRRX/) | $138.0K | 84,678 | 0.1% | 11 |
| VERIZON COMMUNICATIONS INC | [VZ](https://holderbook.com/stocks/VZ/) | $127.0K | 2,263 | 0.0% | 11 |
| KIMBERLY-CLARK CORP | [KMB](https://holderbook.com/stocks/KMB/) | $120.0K | 900 | 0.0% | 11 |
| ANNALY CAPITAL MANAGEMENT IN | [NLYXXXX](https://holderbook.com/stocks/NLYXXXX/) | $111.0K | 12,500 | 0.0% | 6 |
| GLOBAL PARTNERS LP | [GLP](https://holderbook.com/stocks/GLP/) | $108.0K | 4,150 | 0.0% | 11 |
| SEMPRA | [SRE](https://holderbook.com/stocks/SRE/) | $106.0K | 800 | 0.0% | 11 |
| INTEL CORP | [INTC](https://holderbook.com/stocks/INTC/) | $101.0K | 1,800 | 0.0% | 11 |
| PHILIP MORRIS INTL INC | [PM](https://holderbook.com/stocks/PM/) | $99.0K | 1,000 | 0.0% | 11 |
| ALPHABET INC | [GOOGL](https://holderbook.com/stocks/GOOGL/) | $98.0K | 40 | 0.0% | 11 |
| ALLEGION PLC | [ALLE](https://holderbook.com/stocks/ALLE/) | $93.0K | 666 | 0.0% | 11 |
| EMERSON ELEC CO | [EMR](https://holderbook.com/stocks/EMR/) | $87.0K | 900 | 0.0% | 11 |

## What the disclosed book did

Not the fund's return. This is the change in value of the positions disclosed on Form 13F, had they been left untouched, against SPY over the same quarter ends.

| Quarter | Book | Market | Difference | Priced |
|---|---|---|---|---|
| Q2 2021 | +3.8% | +8.0% | -4.2% | 95% |
| Q1 2021 | +18.7% | +6.0% | +12.7% | 96% |
| Q4 2020 | +19.3% | +11.6% | +7.6% | 95% |
| Q3 2020 | +2.6% | +8.6% | -6.0% | 94% |
| Q2 2020 | +29.9% | +19.6% | +10.3% | 93% |
| Q1 2020 | -25.8% | -19.9% | -5.9% | 97% |
| Q4 2019 | +7.7% | +8.5% | -0.7% | 97% |
| Q3 2019 | -3.6% | +1.3% | -4.9% | 97% |

## Quarter by quarter

| Quarter | Value | Positions |
|---|---|---|
| Q2 2021 | $275.7M | 167 |
| Q1 2021 | $264.4M | 173 |
| Q4 2020 | $225.6M | 172 |
| Q3 2020 | $205.5M | 179 |
| Q2 2020 | $212.0M | 184 |
| Q1 2020 | $163.8M | 196 |
| Q4 2019 | $218.9M | 179 |
| Q3 2019 | $193.3M | 162 |
| Q2 2019 | $207.0M | 172 |
| Q1 2019 | $193.0M | 167 |
| Q4 2018 | $166.0M | 184 |