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Castleark Management LLC

Q1 2026 Holdings

Filed 2026-05-15 | 292 holdings | $3.0B | 13F-HR | View on SEC ↗ · Holdings Table ↗

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IssuerClassCUSIPValue ↓Shares% Portfolio
Nvidia Corporation(NVDA)COM67066G104$219.4M1,258,0127.3%
Alphabet Inc(GOOGL)CAP STK CL A02079K305$120.2M418,0194.0%
Microsoft Corp(MSFT)COM594918104$97.8M264,1023.2%
Spdr Series Trust(SPIB)STATE STREET SPD78464A375$90.2M2,688,3803.0%
Apple Inc(AAPL)COM037833100$88.8M350,0112.9%
Ishares TR(GOVT)US TREAS BD ETF46429B267$76.3M3,329,5692.5%
LAM Research Corp(LRCX)COM NEW512807306$71.9M336,7402.4%
Meta Platforms Inc(META)CL A30303M102$70.9M123,9652.3%
Vanguard Scottsdale FDS(VMBS)MTG-BKD SECS ETF92206C771$69.9M1,487,8002.3%
ELI Lilly & Co(LLY)COM532457108$67.6M73,4782.2%
Broadcom Inc(AVGO)COM11135F101$62.7M202,7042.1%
Arista Networks Inc(ANET)COM SHS040413205$52.9M430,9351.8%
Amazon COM Inc(AMZN)COM023135106$51.2M245,8611.7%
Gilead Sciences Inc(GILD)COM375558103$47.7M342,1501.6%
Schwab Charles Corp(SCHW)COM808513105$47.4M504,0531.6%
Visa Inc(V)COM CL A92826C839$46.5M153,8261.5%
Mastercard Incorporated(MA)CL A57636Q104$46.0M92,0131.5%
Spdr Series Trust(SPTS)STATE STREET SPD78468R101$38.9M1,334,0801.3%
Shopify Inc(SHOP)CL A SUB VTG SHS82509L107$36.8M310,5901.2%
GE Vernova Inc(GEV)COM36828A101$36.2M41,4891.2%
Vanguard Scottsdale FDS(VCLT)LG-TERM COR BD92206C813$33.5M448,3301.1%
Servicenow Inc(NOW)COM81762P102$31.8M303,7561.1%
Tapestry Inc(TPR)COM876030107$28.9M204,4701.0%
Diamondback Energy Inc(FANG)COM25278X109$28.7M145,0200.9%
Chevron Corporation(CVX)COM166764100$28.3M136,5500.9%
Vertiv Holdings Co(VRT)COM CL A92537N108$28.2M112,3630.9%
Ulta Beauty Inc(ULTA)COM90384S303$26.5M50,6290.9%
Ishares TR(TLH)10-20 YR TRS ETF464288653$26.0M258,4320.9%
Analog Devices Inc(ADI)COM032654105$24.8M77,9080.8%
Baker Hughes Company(BKR)CL A05722G100$23.6M387,1900.8%
Booking Holdings Inc(BKNG)COM09857L108$20.6M4,8960.7%
Snowflake Inc(SNOW)COM SHS833445109$20.5M136,0440.7%
Ishares TR(MBB)MBS ETF464288588$19.4M204,2350.6%
Range RES Corp(RRC)COM75281A109$18.5M410,5200.6%
Advanced Micro Devices Inc(AMD)COM007903107$18.1M88,9540.6%
CF Industries Hold(CF)COM125269100$16.8M129,1500.6%
Digitalocean Hldgs Inc(DOCN)COM25402D102$15.6M182,2490.5%
Ascendis Pharma A/S(ASND)SPONSORED ADR04351P101$15.5M67,6160.5%
Advanced Energy Inds(AEIS)COM007973100$15.0M46,6230.5%
JPMorgan Chase & Co(JPM)COM46625H100$14.9M50,5250.5%
Guardant Health Inc(GH)COM40131M109$14.8M160,2830.5%
Tesla Inc(TSLA)COM88160R101$14.6M39,1800.5%
TJX COS Inc New(TJX)COM872540109$14.5M90,6200.5%
Walmart Inc(WMT)COM931142103$14.1M113,2700.5%
Taiwan Semiconductor Manufac(TSM)SPONSORED ADS874039100$13.9M41,2100.5%
Ishares TR(IGIB)ISHS 5-10YR INVT464288638$13.8M259,9940.5%
Nextpower Inc(NXT)CLASS A COM65290E101$13.8M114,0740.5%
Permian Resources Corp(PR)CLASS A COM71424F105$13.5M630,9800.4%
Firstcash Holdings Inc(FCFS)COM33768G107$13.3M70,7300.4%
Microchip Technology Inc.(MCHP)COM595017104$13.2M204,8740.4%
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