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Castleark Management LLC

Q1 2020 Holdings

Filed 2020-05-13 | 336 holdings | $177.3M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Adobe Inc(ADBE)COM00724F101$33.0M103,80018.6%
Alibaba Group Hldg LTD(BABA)SPONSORED ADS01609W102$31.3M161,07517.7%
Boston Scientific Corp(BSX)COM101137107$19.9M608,72011.2%
Costco Whsl Corp New(COST)COM22160K105$12.8M44,7807.2%
Acadia Pharmaceuticals Inc(ACAD)COM004225108$9.0M213,0705.1%
Burlington Stores Inc(BURL)COM122017106$8.6M54,4004.9%
Clean Harbors Inc(CLH)COM184496107$7.7M150,4644.4%
Caci Intl Inc(CACI)CL A127190304$7.6M36,0324.3%
Blackline Inc(BL)COM09239B109$6.9M131,4853.9%
AMN Healthcare Svcs Inc(AMN)COM001744101$6.8M118,4283.9%
Charles RIV Labs Intl Inc(CRL)COM159864107$6.6M51,9203.7%
Bandwidth Inc(BAND)COM CL A05988J103$4.6M67,9272.6%
Crown Hldgs Inc(CCK)COM228368106$4.4M76,4102.5%
Crocs Inc(CROX)COM227046109$3.7M219,2402.1%
Agilysys Inc(AGYS)COM00847J105$2.7M161,8501.5%
Addus Homecare Corp(ADUS)COM006739106$2.2M33,1451.3%
Builders Firstsource Inc(BLDR)COM12008R107$2.2M180,0621.2%
Arvinas Inc(ARVN)COM04335A105$1.3M32,7450.7%
Autozone Inc(AZO)COM053332102$829.0K9800.5%
Biogen Inc(BIIB)COM09062X103$693.0K2,1900.4%
Advanced Micro Devices Inc(AMD)COM007903107$519.0K11,4100.3%
Centene Corp del(CNC)COM15135B101$511.0K8,6000.3%
Boeing Co(BA)COM097023105$507.0K3,4000.3%
Ascendis Pharma A S(ASND)SPONSORED ADR04351P101$439.0K3,8950.2%
D R Horton Inc(DHI)COM23331A109$262.0K7,7000.1%
Bright Horizons FAM SOL in D(BFAM)COM109194100$185.0K1,8100.1%
Biomarin Pharmaceutical Inc(BMRN)COM09061G101$178.0K2,1100.1%
Conocophillips(COP)COM20825C104$168.0K5,4600.1%
Microsoft Corp(MSFT)COM594918104$68.1K431,5600.0%
Amazon COM Inc(AMZN)COM023135106$61.6K31,6050.0%
Apple Inc(AAPL)COM037833100$58.0K228,0300.0%
Spdr Gold Trust(GLD)GOLD SHS78463V107$50.6K341,5050.0%
Cummins Inc(CMI)COM231021106$41.0K3000.0%
Alphabet Inc(GOOG)CAP STK CL C02079K107$36.9K31,7500.0%
Visa Inc(V)COM CL A92826C839$35.7K221,3450.0%
Facebook Inc(META)CL A30303M102$29.6K177,2800.0%
Dexcom Inc(DXCM)COM252131107$29.0K107,8700.0%
Asml Holding N V(ASML)N Y REGISTRY SHSN07059210$26.6K101,7200.0%
S&P Global Inc(SPGI)COM78409V104$26.5K108,0300.0%
Texas Instrs Inc(TXN)COM882508104$25.6K256,3000.0%
Vertex Pharmaceuticals Inc(VRTX)COM92532F100$25.0K105,0600.0%
Broadcom Inc(AVGO)COM11135F101$23.2K97,8400.0%
Paypal Hldgs Inc(PYPL)COM70450Y103$23.2K241,9500.0%
Tesla Inc(TSLA)COM88160R101$22.9K43,7430.0%
Salesforce COM Inc(CRM)COM79466L302$22.0K152,6300.0%
Servicenow Inc(NOW)COM81762P102$20.9K72,7750.0%
Transunion(TRU)COM89400J107$20.1K303,0900.0%
Intuit(INTU)COM461202103$19.9K86,4200.0%
Epam SYS Inc(EPAM)COM29414B104$19.1K103,1400.0%
LAM Research Corp(LRCXEUR)COM512807108$18.7K77,7900.0%
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