Castleark Management LLC Top Holdings and 13F Report (2025) About Castleark Management LLCInvestment ActivityCastleark Management LLC has $2.89 billion in total holdings as of March 31, 2025.Castleark Management LLC owns shares of 280 different stocks, but just 73 companies or ETFs make up 80% of its holdings.Approximately 29.24% of the portfolio was purchased this quarter.About 21.84% of the portfolio was sold this quarter.This quarter, Castleark Management LLC has purchased 283 new stocks and bought additional shares in 84 stocks.Castleark Management LLC sold shares of 52 stocks and completely divested from 75 stocks this quarter.Largest Holdings ADVISORS INNER CIRCLE FD II $294,519,028Apple $134,088,997NVIDIA $121,793,109Amazon.com $108,549,228Microsoft $103,458,235 Largest New Holdings this Quarter 00791R608 - ADVISORS INNER CIRCLE FD II $294,519,028 Holding46090E103 - Invesco QQQ $31,244,140 HoldingG1151C101 - Accenture $18,533,304 Holding81369Y852 - Communication Services Select Sector SPDR Fund $13,008,212 Holding931142103 - Walmart $9,133,672 Holding Largest Purchases this Quarter ADVISORS INNER CIRCLE FD II 8,394,730 shares (about $294.52M)iShares U.S. Treasury Bond ETF 2,458,450 shares (about $56.51M)Invesco QQQ 66,630 shares (about $31.24M)Eli Lilly and Company 36,926 shares (about $30.50M)Accenture 59,394 shares (about $18.53M) Largest Sales this Quarter SPDR Portfolio Intermediate Term Corporate Bond ETF 1,712,080 shares (about $56.91M)Broadcom 208,810 shares (about $34.96M)Microsoft 64,322 shares (about $24.15M)Apple 73,778 shares (about $16.39M)Trade Desk 261,546 shares (about $14.31M) Sector Allocation Over TimeMap of 500 Largest Holdings ofCastleark Management LLC Selling Neutral Buying Latest 13F Holdings and Changes Since Previous Quarterly FilingIssuer NameHoldings ValueApproximate Purchase/SaleChange in SharesShares Held% of PortfolioSectorADVISORS INNER CIRCLE FD II$294,519,028$294,519,028 ▲New Holding8,394,73010.2%CASTLEARK LARGEAAPLApple$134,088,997$16,388,307 ▼-10.9%603,6514.6%Computer and TechnologyNVDANVIDIA$121,793,109$5,388,870 ▲4.6%1,123,7604.2%Computer and TechnologyAMZNAmazon.com$108,549,228$1,966,527 ▲1.8%570,5313.8%Retail/WholesaleMSFTMicrosoft$103,458,235$24,145,836 ▼-18.9%275,6023.6%Computer and TechnologyGOVTiShares U.S. Treasury Bond ETF$93,774,640$56,507,473 ▲151.6%4,079,8193.2%ETFMETAMeta Platforms$82,445,993$9,347,407 ▲12.8%143,0462.9%Computer and TechnologyMAMastercard$75,096,277$952,633 ▲1.3%137,0072.6%Business ServicesVMBSVanguard Mortgage-Backed Securities ETF$74,516,4950.0%1,609,0802.6%ETFVVisa$73,313,779$903,486 ▲1.2%209,1932.5%Business ServicesNFLXNetflix$70,937,557$2,044,106 ▲3.0%76,0702.5%Consumer DiscretionarySPIBSPDR Portfolio Intermediate Term Corporate Bond ETF$67,995,079$56,909,539 ▼-45.6%2,045,5802.4%ETFLLYEli Lilly and Company$65,818,420$30,497,553 ▲86.3%79,6922.3%MedicalISRGIntuitive Surgical$57,166,540$12,359,958 ▲27.6%115,4252.0%MedicalGOOGLAlphabet$56,612,003$678,870 ▲1.2%366,0892.0%Computer and TechnologyARISTA NETWORKS INC$55,304,449$8,246,196 ▲17.5%713,7901.9%COM SHSBXBlackstone$54,048,173$4,242,882 ▼-7.3%386,6661.9%FinanceNOWServiceNow$48,320,921$595,513 ▲1.2%60,6941.7%Computer and TechnologyQQQInvesco QQQ$31,244,140$31,244,140 ▲New Holding66,6301.1%FinanceTLTiShares 20+ Year Treasury Bond ETF$31,101,310$13,772,839 ▲79.5%341,6601.1%ETFSHOPShopify$26,535,420$634,560 ▲2.4%277,9160.9%Computer and TechnologyTTTrane Technologies$24,928,037$302,554 ▲1.2%73,9880.9%ConstructionFICOFair Isaac$24,472,003$295,066 ▲1.2%13,2700.8%Computer and TechnologySBUXStarbucks$23,011,129$277,791 ▲1.2%234,5920.8%Retail/WholesaleVRTXVertex Pharmaceuticals$22,805,448$268,590 ▲1.2%47,0390.8%MedicalTLHiShares 10-20 Year Treasury Bond ETF$22,367,6700.0%215,5920.8%ETFGLDSPDR Gold Shares$20,715,825$7,817,238 ▲60.6%71,8950.7%FinanceACNAccenture$18,533,304$18,533,304 ▲New Holding59,3940.6%Computer and TechnologyMBBiShares MBS ETF$18,465,7510.0%196,9050.6%ETFSPTSSPDR Portfolio Short Term Treasury ETF$17,771,7800.0%607,7900.6%ETFLAM RESEARCH CORP$16,498,393$7,681,337 ▲87.1%226,9380.6%COM NEWDOCUDocuSign$16,185,576$194,546 ▲1.2%198,8400.6%Computer and TechnologyPMPhilip Morris International$14,384,113$549,206 ▲4.0%90,6200.5%Consumer StaplesXLCCommunication Services Select Sector SPDR Fund$13,008,212$13,008,212 ▲New Holding134,8700.5%ETFVRNAVerona Pharma$11,819,933$19,682 ▲0.2%186,1700.4%MedicalVSTVistra$11,388,744$4,264,834 ▲59.9%96,9750.4%UtilitiesTJXTJX Companies$10,676,9880.0%87,6600.4%Retail/WholesaleTSMTaiwan Semiconductor Manufacturing$10,628,980$2,199,500 ▲26.1%64,0300.4%Computer and TechnologyXLVHealth Care Select Sector SPDR Fund$10,384,2310.0%71,1200.4%ETFMWAMueller Water Products$9,607,743$217,595 ▲2.3%377,9600.3%IndustrialsTGTXTG Therapeutics$9,348,459$1,014,140 ▲12.2%237,0900.3%MedicalWMTWalmart$9,133,672$9,133,672 ▲New Holding104,0400.3%Retail/WholesaleADMAADMA Biologics$9,052,317$1,386,816 ▲18.1%456,2660.3%MedicalRACEFerrari$8,825,453$688,031 ▲8.5%20,6260.3%Auto/Tires/TrucksJLLJones Lang LaSalle$8,785,930$210,723 ▲2.5%35,4400.3%FinanceAVGOBroadcom$8,708,034$34,961,057 ▼-80.1%52,0100.3%Computer and TechnologyCYBRCyberArk Software$8,591,960$2,075,320 ▼-19.5%25,4200.3%Computer and TechnologyMCDMcDonald's$8,580,804$8,580,804 ▲New Holding27,4700.3%Retail/WholesaleEQTEQT$8,546,930$9,247,932 ▼-52.0%159,9650.3%EnergyJPMJPMorgan Chase & Co.$8,267,837$4,420,306 ▲114.9%33,7050.3%FinanceCOFCapital One Financial$8,199,389$1,697,971 ▲26.1%45,7300.3%FinanceHWMHowmet Aerospace$8,156,125$8,156,125 ▲New Holding62,8700.3%AerospaceGEGE Aerospace$8,156,113$8,156,113 ▲New Holding40,7500.3%IndustrialsFTITechnipFMC$8,132,446$4,092,922 ▼-33.5%256,6250.3%EnergyKNFKnife River$8,123,411$709,051 ▲9.6%90,0500.3%ConstructionXPOXPO$8,005,458$180,734 ▲2.3%74,4140.3%TransportationEVREvercore$7,992,794$179,748 ▲2.3%40,0200.3%FinancePLNTPlanet Fitness$7,930,715$7,930,715 ▲New Holding82,0900.3%Consumer DiscretionaryPGRProgressive$7,887,4890.0%27,8700.3%FinanceAITApplied Industrial Technologies$7,826,058$7,826,058 ▲New Holding34,7300.3%IndustrialsLQDiShares iBoxx $ Investment Grade Corporate Bond ETF$7,735,4670.0%71,1700.3%FinanceCRMSalesforce$7,704,616$2,729,221 ▼-26.2%28,7100.3%Computer and TechnologyEWJiShares MSCI Japan ETF$7,684,2050.0%112,0800.3%ETFPEGAPegasystems$7,553,348$905,150 ▲13.6%108,6500.3%Computer and TechnologyGTESGates Industrial$7,551,598$171,765 ▲2.3%410,1900.3%IndustrialsIAKiShares U.S. Insurance ETF$7,451,3870.0%54,0700.3%ETFPARPAR Technology$7,413,552$569,235 ▲8.3%120,8600.3%Business ServicesEXLSExlService$7,344,932$166,651 ▲2.3%155,5800.3%Business ServicesBROSDutch Bros$7,266,181$1,057,606 ▲17.0%117,6900.3%Retail/WholesaleALKTAlkami Technology$7,146,300$1,744,050 ▲32.3%272,2400.2%Computer and TechnologySFStifel Financial$7,104,376$161,185 ▲2.3%75,3700.2%FinanceLADLithia Motors$7,009,735$2,518,573 ▲56.1%23,8800.2%Retail/WholesaleLGNDLigand Pharmaceuticals$6,987,920$141,939 ▲2.1%66,4630.2%MedicalIDCCInterDigital$6,909,585$6,909,585 ▲New Holding33,4200.2%Computer and TechnologyHQYHealthEquity$6,889,325$2,206,599 ▼-24.3%77,9600.2%MedicalPCTYPaylocity$6,866,011$1,200,849 ▲21.2%36,6500.2%Computer and TechnologyCWSTCasella Waste Systems$6,776,463$152,769 ▲2.3%60,7700.2%Business ServicesTTDTrade Desk$6,747,195$14,311,797 ▼-68.0%123,3040.2%Computer and TechnologyKDKyndryl$6,730,904$370,834 ▲5.8%214,3600.2%Business ServicesXLREReal Estate Select Sector SPDR Fund$6,711,4850.0%160,3700.2%ETFSKYSkyline Champion$6,609,510$1,016,775 ▲18.2%69,7500.2%ConstructionFOURShift4 Payments$6,600,534$150,346 ▲2.3%80,7800.2%Business ServicesBSXBoston Scientific$6,544,086$6,544,086 ▲New Holding64,8700.2%MedicalXLFFinancial Select Sector SPDR Fund$6,531,5850.0%131,1300.2%ETFLPLALPL Financial$6,506,815$6,506,815 ▲New Holding19,8900.2%FinanceAPGAPi Group$6,482,680$2,897,633 ▲80.8%181,2830.2%Business ServicesCRCrane$6,470,323$516,217 ▲8.7%42,2400.2%IndustrialsIMAXIMAX$6,440,493$64,557 ▲1.0%244,4210.2%Consumer DiscretionaryGENIGenius Sports$6,418,412$1,833,932 ▲40.0%641,2000.2%Computer and TechnologyVMIValmont Industries$6,338,068$142,685 ▲2.3%22,2100.2%IndustrialsEFAiShares MSCI EAFE ETF$6,280,1330.0%76,8400.2%FinanceUTIUniversal Technical Institute$6,147,535$6,147,535 ▲New Holding239,3900.2%Consumer DiscretionaryNTRANatera$6,130,124$186,661 ▲3.1%43,3500.2%MedicalRMBSRambus$6,114,628$1,128,177 ▼-15.6%118,1000.2%Computer and TechnologyGMEDGlobus Medical$6,091,704$138,348 ▲2.3%83,2200.2%MedicalWHWyndham Hotels & Resorts$6,024,346$136,670 ▲2.3%66,5600.2%Consumer DiscretionaryLTHLife Time Group$6,017,652$6,017,652 ▲New Holding199,2600.2%Consumer DiscretionaryLITELumentum$5,991,497$135,278 ▲2.3%96,1100.2%Computer and TechnologyGGenpact$5,843,072$5,843,072 ▲New Holding115,9800.2%Business ServicesVCYTVeracyte$5,782,047$758,447 ▲15.1%195,0100.2%MedicalShowing largest 100 holdings. View all holdings. More Institutional Buying and Selling Information SEC Filings and Trading Data SEC Filings 13F Filings Top 13F Buys Top 13F Sells Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. 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