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Castleark Management LLC

Q4 2018 Holdings

Filed 2019-02-12 | 365 holdings | $166.9M | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Costco Whsl Corp New(COST)COM22160K105$31.3M153,49418.7%
Burlington Stores Inc(BURL)COM122017106$29.3M180,15617.6%
Adobe Inc(ADBE)COM00724F101$14.8M65,4338.9%
Align Technology Inc(ALGN)COM016255101$14.0M66,9988.4%
Chart Inds Inc(GTLS)COM PAR $0.0116115Q308$11.4M176,0206.9%
Crown Holdings Inc(CCK)COM228368106$9.0M215,3205.4%
Addus Homecare Corp(ADUS)COM006739106$7.6M111,3354.5%
Caredx Inc(CDNA)COM14167L103$6.8M271,9704.1%
Cryolife Inc(AORT)COM228903100$6.7M237,4084.0%
Chegg Inc(CHGG)COM163092109$6.5M228,7363.9%
Clean Harbors Inc(CLH)COM184496107$6.4M129,6783.8%
Biogen Inc(BIIB)COM09062X103$6.2M20,7593.7%
Conocophillips(COP)COM20825C104$6.1M98,4603.7%
Codexis Inc(CDXS)COM192005106$4.9M292,5422.9%
Bright Horizons FAM SOL in D(BFAM)COM109194100$2.1M19,2801.3%
Advanced Micro Devices Inc(AMD)COM007903107$943.0K51,1100.6%
Darden Restaurants Inc(DRI)COM237194105$492.0K4,9300.3%
Amazon COM Inc(AMZN)COM023135106$60.0K39,9620.0%
Microsoft Corp(MSFT)COM594918104$56.9K560,2690.0%
Alphabet Inc(GOOG)CAP STK CL C02079K107$54.0K52,1220.0%
Visa Inc(V)COM CL A92826C839$51.3K389,0000.0%
Ishares TR(TLT)20 YR TR BD ETF464287432$47.3K389,3000.0%
Unitedhealth Group Inc(UNH)COM91324P102$44.9K180,0370.0%
Lilly ELI & Co(LLY)COM532457108$43.5K375,8520.0%
Cummins Inc(CMI)COM231021106$40.0K3000.0%
CME Group Inc(CME)COM CL A12572Q105$38.6K205,1850.0%
Abiomed Inc(ABMDEUR)COM003654100$38.5K118,4490.0%
Boeing Co(BA)COM097023105$37.5K116,1880.0%
Apple Inc(AAPL)COM037833100$34.2K216,5100.0%
Caterpillar Inc del(CAT)COM149123101$34.0K267,4650.0%
Illumina Inc(ILMN)COM452327109$34.0K113,2120.0%
Servicenow Inc(NOW)COM81762P102$28.2K158,4560.0%
Netflix Inc(NFLX)COM64110L106$28.0K104,4450.0%
EOG RES Inc(EOG)COM26875P101$26.1K299,2810.0%
CDW Corp(CDW)COM12514G108$25.9K320,1230.0%
Iqvia Hldgs Inc(IQV)COM46266C105$24.7K212,9850.0%
S&P Global Inc(SPGI)COM78409V104$24.6K144,9320.0%
Schwab Charles Corp New(SCHW)COM808513105$24.6K591,8290.0%
Salesforce COM Inc(CRM)COM79466L302$24.0K174,9050.0%
Ulta Beauty Inc(ULTA)COM90384S303$23.8K97,0810.0%
Merck & Co Inc(MRK)COM58933Y105$23.3K304,4920.0%
Hunt J B Trans Svcs Inc(JBHT)COM445658107$21.9K235,3420.0%
Dexcom Inc(DXCM)COM252131107$20.5K171,1080.0%
Invesco QQQ TR(QQQ)UNIT SER 146090E103$19.3K125,0000.0%
United Rentals Inc(URI)COM911363109$19.1K186,5580.0%
Paypal Hldgs Inc(PYPL)COM70450Y103$18.4K219,1440.0%
Continental Resources Inc(CLRUSD)COM212015101$18.2K453,4400.0%
Nike Inc(NKE)CL B654106103$17.6K236,7820.0%
Microchip Technology Inc(MCHP)COM595017104$15.7K217,8190.0%
Tesla Inc(TSLA)COM88160R101$15.0K45,2140.0%
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