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Perkins Capital Management Inc

Q1 2021 Holdings

Filed 2021-04-28 | 105 holdings | $29.7M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Caredx Inc(CDNA)COM14167L103$7.2M106,14224.3%
Axogen Inc(AXGN)COM05463X106$5.6M277,49018.9%
Alphatec Hldgs Inc(ATEC)COM NEW02081G201$2.9M183,7509.8%
Atricure Inc(ATRC)COM04963C209$2.5M38,3508.5%
Castle Biosciences Inc(CSTL)COM14843C105$2.3M33,5007.7%
Aziyo Biologics Inc(ELUT)COM CL A05479K106$1.9M138,9256.5%
Abbvie Inc(ABBV)COM00287Y109$1.3M12,3134.5%
Ciena Corp(CIEN)COM NEW171779309$999.0K18,2503.4%
Aspen Group Inc(ASPU)COM NEW04530L203$872.0K145,2502.9%
Biolife Solutions Inc(BLFS)COM NEW09062W204$810.0K22,5002.7%
Advanced Micro Devices Inc(AMD)COM007903107$663.0K8,4502.2%
Cryoport Inc(CYRX)COM PAR $0.001229050307$624.0K12,0002.1%
ANI Pharmaceuticals Inc(ANIP)COM00182C103$530.0K14,6661.8%
Achieve Life Sciences Inc(ACHV)COM004468500$470.0K40,6001.6%
Airgain Inc(AIRG)COM00938A104$350.0K16,5001.2%
Asure Software Inc(ASUR)COM04649U102$321.0K42,0001.1%
Ammo Inc(POWW)COM00175J107$89.0K15,0000.3%
Vericel Corp(VCEL)COM92346J108$8.6K155,1070.0%
Neogenomics Inc(NEO)COM NEW64049M209$7.8K160,8000.0%
Veracyte Inc(VCYT)COM92337F107$6.8K126,4800.0%
Natera Inc(NTRA)COM632307104$6.5K63,9500.0%
Optimizerx Corp(OPRX)COM NEW68401U204$5.9K121,7060.0%
Idexx Labs Inc(IDXX)COM45168D104$5.4K11,1050.0%
Streamline Health SolutionsCOM86323X106$4.1K1,978,5500.0%
Inuvo IncCOM NEW46122W204$3.9K3,782,6130.0%
Microsoft Corp(MSFT)COM594918104$3.7K15,4930.0%
Flexshopper Inc(FPAYQ)COM NEW33939J303$3.6K1,379,3700.0%
Exagen Inc(XGN)COM30068X103$3.6K203,5300.0%
Abbott Labs(ABT)COM002824100$3.3K27,5800.0%
Rockwell MED IncCOM774374102$3.3K2,838,1750.0%
USA Technologies IncCOM90328S500$3.3K279,2250.0%
Lemaitre Vascular Inc(LMAT)COM525558201$2.6K53,7500.0%
Avinger IncCOM053734604$2.6K1,731,0000.0%
Lilly ELI & Co(LLY)COM532457108$2.6K13,7080.0%
Fluidigm Corp del(LAB)COM34385P108$2.4K540,8250.0%
Digi Intl Inc(DGII)COM253798102$2.4K128,3000.0%
Qumu CorpCOM749063103$2.4K351,3100.0%
Akoustis Technologies Inc(AKTSQ)COM00973N102$2.3K173,4500.0%
Antares Pharma Inc(ATRSEUR)COM036642106$2.2K542,2830.0%
Castlight Health Inc(CSLT1EUR)CL B14862Q100$2.2K1,459,5000.0%
Cardiovascular SYS Inc del(CSIIEUR)COM141619106$1.9K50,7670.0%
Progenity IncCOM74319F107$1.9K403,4000.0%
Ooma Inc(OOMA)COM683416101$1.9K119,8000.0%
Vonage Hldgs CorpCOM92886T201$1.8K156,0250.0%
Profire Energy IncCOM74316X101$1.8K1,628,8800.0%
Sharpspring Inc(SHSP)COM820054104$1.8K111,8250.0%
Pfizer Inc(PFE)COM717081103$1.8K48,9280.0%
ZIX Corp(ZIXI)COM98974P100$1.8K232,6750.0%
Quicklogic Corp(QUIK)COM NEW74837P405$1.6K233,7850.0%
Target Corp(TGT)COM87612E106$1.6K7,8290.0%
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