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Perkins Capital Management Inc

Q4 2021 Holdings

Filed 2022-02-10 | 109 holdings | $23.7M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Aspen Group Inc(ASPU)COM NEW04530L203$2.7M1,144,37511.4%
Atricure Inc(ATRC)COM04963C209$2.7M38,35011.2%
Caredx Inc(CDNA)COM14167L103$2.6M57,69211.1%
Axogen Inc(AXGN)COM05463X106$2.6M277,19011.0%
Alphatec Hldgs Inc(ATEC)COM NEW02081G201$1.9M167,1008.1%
Abbvie Inc(ABBV)COM00287Y109$1.6M12,0256.9%
Aziyo Biologics Inc(ELUT)COM CL A05479K106$1.4M227,7296.1%
Castle Biosciences Inc(CSTL)COM14843C105$1.4M33,1706.0%
Ciena Corp(CIEN)COM NEW171779309$1.4M18,2505.9%
Achieve Life Sciences Inc(ACHV)COM004468500$1.4M174,6005.7%
Advanced Micro Devices Inc(AMD)COM007903107$1.2M8,4505.1%
Biolife Solutions Inc(BLFS)COM NEW09062W204$783.0K21,0003.3%
Cryoport Inc(CYRX)COM PAR $0.001229050307$680.0K11,5002.9%
ANI Pharmaceuticals Inc(ANIP)COM00182C103$503.0K10,9262.1%
Asure Software Inc(ASUR)COM04649U102$282.0K36,0001.2%
Costco Whslolesale Corp New(COST)COM22160K105$216.0K3800.9%
Airgain Inc(AIRG)COM00938A104$165.0K15,5000.7%
Idexx Labs Inc(IDXX)COM45168D104$7.1K10,8050.0%
Optimizerx Corp(OPRX)COM NEW68401U204$6.7K107,8300.0%
Natera Inc(NTRA)COM632307104$5.6K60,2000.0%
Neogenomics Inc(NEO)COM NEW64049M209$5.3K155,5500.0%
Microsoft Corp(MSFT)COM594918104$5.2K15,4930.0%
Veracyte Inc(VCYT)COM92337F107$5.1K123,7300.0%
Abbott Labs(ABT)COM002824100$3.8K27,0800.0%
Lilly ELI & Co(LLY)COM532457108$3.7K13,4080.0%
Pfizer Inc(PFE)COM717081103$3.2K54,2480.0%
Flexshopper Inc(FPAYQ)COM NEW33939J303$3.2K1,350,4400.0%
Ooma Inc(OOMA)COM683416101$3.1K150,4250.0%
Inuvo IncCOM NEW46122W204$3.0K5,666,9320.0%
Digi Intl Inc(DGII)COM253798102$3.0K121,2500.0%
Perion Network LTD(PERI)SHS NEWM78673114$2.6K108,0510.0%
Streamline Health Solutions inCOM86323X106$2.5K1,684,1500.0%
Castlight Health Inc(CSLT1EUR)CL B14862Q100$2.4K1,532,0000.0%
Cantaloupe Inc(CTLP)COM138103106$2.3K263,2250.0%
Exagen Inc(XGN)COM30068X103$2.3K199,4750.0%
Xilinx Inc(XLNXEUR)COM983919101$2.1K10,0000.0%
Lemaitre Vascular Inc(LMAT)COM525558201$2.1K42,0000.0%
Uphealth IncCOM91532B101$2.1K939,4500.0%
Vericel Corp(VCEL)COM92346J108$2.1K52,6370.0%
Fluidigm Corp del(LAB)COM34385P108$1.9K479,9000.0%
Target Corp(TGT)COM87612E106$1.8K7,7790.0%
Antares Pharma Inc(ATRSEUR)COM036642106$1.7K476,9830.0%
Profire Energy IncCOM74316X101$1.7K1,557,9450.0%
Limelight Networks IncCOM53261M104$1.6K455,5000.0%
Sharps Compliance CorpCOM820017101$1.6K218,4550.0%
General MLS Inc(GIS)COM370334104$1.4K21,3500.0%
Augmedix Inc(AUGX)COM05105P107$1.4K429,0000.0%
Akoustis Technologies Inc(AKTSQ)COM00973N102$1.3K192,9500.0%
Quicklogic Corp(QUIK)COM NEW74837P405$1.2K241,7850.0%
Rockwell MED IncCOM774374102$1.2K2,957,0250.0%
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