Fund Holdings — CASTLEARK MANAGEMENT LLC

Total Portfolio Value:
$3.57B
Total Bought:
$783.90M
Total Sold:
$751.45M
Net Transaction:
+$32.45M
Securities
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SharesValue
Q2 2025
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Q3 2025
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Change
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Q2 2025
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Q3 2025
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Weight (%)
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Change
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Advisors Inner Circle Fd IiCASTLEARK LARGE
CASTLEARK LARGE
8,448,7207,383,950-1,064,770$348.41M$322.06M9.03%-$26.35M
NVIDIA Corporation(NVDA)1,418,5981,377,516-41,082$224.12M$257.02M7.21%+$32.89M
Microsoft Corporation(MSFT)371,994361,604-10,390$185.03M$187.29M5.25%+$2.26M
Meta Platforms, Inc.CL A(META)152,735147,375-5,360$112.73M$108.23M3.03%-$4.50M
Apple Inc.(AAPL)393,216380,021-13,195$80.68M$96.76M2.71%+$16.09M
Alphabet Inc.CL A(GOOG)387,514373,879-13,635$68.29M$90.89M2.55%+$22.60M
Amazon.com, Inc.(AMZN)598,607390,607-208,000$131.33M$85.77M2.40%-$45.56M
Spdr Series TrustPORTFOLIO INTRMD
ST INTER BD ETF
2,519,3702,519,3700$84.60M$85.38M2.39%+$781.0K
Vanguard Scottsdale FdsMTG BKD SECS ETF
MTG-BKD SECS ETF
1,705,5401,705,5400$79.03M$80.09M2.25%+$1.06M
Ishares TrUS TREAS BD ETF
US TREAS BD ETF
3,258,0993,258,0990$74.87M$75.33M2.11%+$456.1K
Broadcom Inc.(AVGO)0205,886+205,886$0$67.92M1.90%+$67.92M
Lam Research Corporation(LRCX)522,650504,120-18,530$50.87M$67.50M1.89%+$16.63M
Netflix, Inc.(NFLX)64,06354,948-9,115$85.79M$65.88M1.85%-$19.91M
Arista Networks, Inc.(ANET)822,614402,479-420,135$84.16M$58.65M1.64%-$25.52M
The Charles Schwab Corporation(SCHW)342,240611,674+269,434$31.23M$58.40M1.64%+$27.17M
Mastercard IncorporatedCL A(MA)131,034100,329-30,705$73.63M$57.07M1.60%-$16.57M
Visa Inc.CL A(V)216,911167,090-49,821$77.01M$57.04M1.60%-$19.97M
Shopify Inc.CL A(SHOP)293,864338,244+44,380$33.90M$50.27M1.41%+$16.37M
ServiceNow, Inc.(NOW)63,33852,978-10,360$65.12M$48.75M1.37%-$16.36M
Blackstone Inc.(BX)207,894239,174+31,280$31.10M$40.86M1.15%+$9.77M
Spdr Series TrustPORTFOLIO SH TSR
ST SHO TREAS ETF
1,334,0801,334,0800$39.08M$39.12M1.10%+$40.0K
Eli Lilly and Company(LLY)46,16844,553-1,615$35.99M$33.99M0.95%-$2.00M
Snowflake Inc.(SNOW)153,530148,110-5,420$34.36M$33.41M0.94%-$949.2K
Ishares TrMSCI EAFE ETF347,580347,5800$31.07M$32.45M0.91%+$1.38M
Microchip Technology Incorporated(MCHP)141,700472,344+330,644$9.97M$30.33M0.85%+$20.36M
GE Vernova Inc.(GEV)4,88046,573+41,693$2.58M$28.64M0.80%+$26.06M
Ishares Tr10 20 YR TRS ETF258,432258,4320$26.26M$26.62M0.75%+$359.2K
Uber Technologies, Inc.(UBER)92,080257,268+165,188$8.59M$25.20M0.71%+$16.61M
Spotify Technology S.A.SHS(SPOT)33,92132,751-1,170$26.03M$22.86M0.64%-$3.17M
DexCom, Inc.(DXCM)311,342300,249-11,093$27.18M$20.20M0.57%-$6.97M
Ishares TrMBS ETF196,905196,9050$18.49M$18.74M0.53%+$248.1K
Vertiv Holdings CoCL A(VRT)0122,201+122,201$0$18.44M0.52%+$18.44M
Vanguard Scottsdale FdsLG TERM COR BD
LG-TERM COR BD
236,450236,4500$17.95M$18.36M0.51%+$413.8K
JPMorgan Chase & Co.(JPM)33,70553,365+19,660$9.77M$16.83M0.47%+$7.06M
Kratos Defense & Security Solutions, Inc.(KTOS)174,166180,954+6,788$8.09M$16.53M0.46%+$8.44M
Spdr Series TrustS P RETAIL ETF
ST STR SP RETAIL
157,480188,220+30,740$12.14M$16.22M0.45%+$4.09M
Eaton Corporation plcSHS(ETN)26043,052+42,792$92.8K$16.11M0.45%+$16.02M
GE Aerospace(GE)28,63052,740+24,110$7.37M$15.87M0.44%+$8.50M
Gilead Sciences, Inc.(GILD)5,332141,032+135,700$591.2K$15.65M0.44%+$15.06M
Insulet Corporation(PODD)47,67050,497+2,827$14.98M$15.59M0.44%+$613.0K
Taiwan Semiconductor Manufacturing Company LimitedADS(TSM)55,61055,6100$12.60M$15.53M0.44%+$2.94M
The Home Depot, Inc.(HD)2,30037,270+34,970$843.3K$15.10M0.42%+$14.26M
Analog Devices, Inc.(ADI)059,476+59,476$0$14.61M0.41%+$14.61M
Walmart Inc.(WMT)85,500141,260+55,760$8.36M$14.56M0.41%+$6.20M
Constellation Energy Corporation(CEG)22,74044,030+21,290$7.34M$14.49M0.41%+$7.15M
Cheniere Energy, Inc.(LNG)63,42661,301-2,125$15.45M$14.40M0.40%-$1.04M
Oracle Corporation(ORCL)051,200+51,200$0$14.40M0.40%+$14.40M
Morgan Stanley(MS)76,51090,240+13,730$10.78M$14.34M0.40%+$3.57M
Bloom Energy CorpCL A7,420169,125+161,705$177.5K$14.30M0.40%+$14.13M
Ishares TrISHS 5 10YR INVT259,994259,9940$13.86M$14.06M0.39%+$208.0K
Aerovironment Inc29,65242,313+12,661$8.45M$13.32M0.37%+$4.87M
Delta Air Lines, Inc.(DAL)0229,490+229,490$0$13.02M0.37%+$13.02M
Rambus Inc.(RMBS)114,700110,838-3,862$7.34M$11.55M0.32%+$4.21M
Ligand Pharmaceuticals Incorporated(LGND)064,676+64,676$0$11.46M0.32%+$11.46M
Sterling Infrastructure, Inc.(STRL)28,74032,910+4,170$6.63M$11.18M0.31%+$4.55M
Booking Holdings Inc.(BKNG)1,0902,060+970$6.31M$11.12M0.31%+$4.81M
The TJX Companies, Inc.(TJX)87,66076,940-10,720$10.83M$11.12M0.31%+$295.8K
Life360, Inc.(LIF)84,570100,802+16,232$5.52M$10.72M0.30%+$5.20M
Lumentum Holdings Inc.(LITE)63,37065,823+2,453$6.02M$10.71M0.30%+$4.69M
Ferrari N V
COM
21,55022,000+450$10.58M$10.67M0.30%+$99.4K
Evercore Inc.CL A(EVR)27,40031,086+3,686$7.40M$10.49M0.29%+$3.09M
National Vision Holdings, Inc.(EYE)255,470352,276+96,806$5.88M$10.28M0.29%+$4.40M
iRhythm Holdings, Inc.(IRTC)48,18058,393+10,213$7.42M$10.04M0.28%+$2.63M
Guardant Health, Inc.(GH)121,560160,073+38,513$6.33M$10.00M0.28%+$3.68M
Vistra Corp.(VST)52,39550,910-1,485$10.15M$9.97M0.28%-$180.4K
Stifel Financial Corp.(SF)84,41087,670+3,260$8.76M$9.95M0.28%+$1.19M
Gates Indl Corp Plc
ORD SHS
383,470398,452+14,982$8.83M$9.89M0.28%+$1.06M
SiTime Corporation(SITM)31,35832,584+1,226$6.68M$9.82M0.28%+$3.14M
The PNC Financial Services Group, Inc.(PNC)048,240+48,240$0$9.69M0.27%+$9.69M
InterDigital, Inc.(IDCC)32,46028,066-4,394$7.28M$9.69M0.27%+$2.41M
Piper Sandler Companies027,846+27,846$0$9.66M0.27%+$9.66M
Expand Energy Corporation(EXE)89,24089,2400$10.44M$9.48M0.27%-$954.9K
Spx Technologies Inc46,61048,477+1,867$7.82M$9.05M0.25%+$1.24M
Xometry, Inc.CL A(XMTR)128,450163,948+35,498$4.34M$8.93M0.25%+$4.59M
Marathon Petroleum Corporation(MPC)2,33846,258+43,920$388.4K$8.92M0.25%+$8.53M
Dycom Industries, Inc.(DY)030,026+30,026$0$8.76M0.25%+$8.76M
Genius Sports LimitedCL A
SHARES CL A
677,620704,666+27,046$7.05M$8.72M0.24%+$1.68M
FabrinetSHS(FN)31,92023,797-8,123$9.41M$8.68M0.24%-$729.3K
Nextracker IncCL A4,810117,054+112,244$261.5K$8.66M0.24%+$8.40M
Planet Fitness, Inc.CL A(PLNT)79,73082,515+2,785$8.69M$8.57M0.24%-$129.5K
Ascendis Pharma A/SADR(ASND)042,656+42,656$0$8.48M0.24%+$8.48M
Ishares Tr20 YR TR BD ETF94,54094,5400$8.34M$8.45M0.24%+$105.9K
Spdr Series TrustS P TELECOM
ST STR SP TELCO
059,740+59,740$0$8.36M0.23%+$8.36M
Signet Jewelers LimitedSHS
SHS
83,54086,758+3,218$6.65M$8.32M0.23%+$1.68M
Advanced Energy Inds45,89047,713+1,823$6.08M$8.12M0.23%+$2.04M
Spdr Series TrustS P BIOTECH
ST STR SP BIOT
080,890+80,890$0$8.11M0.23%+$8.11M
Philip Morris International Inc.(PM)337,74949,855-287,894$61.51M$8.09M0.23%-$53.43M
American Superconductor CorpSHS NEW109,170135,617+26,447$4.01M$8.05M0.23%+$4.05M
Hci Group Inc39,80041,285+1,485$6.06M$7.92M0.22%+$1.87M
Citigroup Inc.(C)134,18477,944-56,240$11.42M$7.91M0.22%-$3.51M
Celsius Holdings, Inc.(CELH)115,318137,502+22,184$5.35M$7.90M0.22%+$2.56M
Royal Caribbean Group
COM
35,57024,310-11,260$11.14M$7.87M0.22%-$3.27M
Mercury Systems, Inc.(MRCY)92,800101,468+8,668$5.00M$7.85M0.22%+$2.86M
CECO Environmental Corp.(CECO)0153,385+153,385$0$7.85M0.22%+$7.85M
Solaris Energy Infrastructure, Inc.CL A(SEI)77,030193,926+116,896$2.18M$7.75M0.22%+$5.57M
Caterpillar Inc.(CAT)016,230+16,230$0$7.74M0.22%+$7.74M
GeneDx Holdings Corp.CL A(WGS)071,786+71,786$0$7.73M0.22%+$7.73M
Turning Point Brands, Inc.(TPB)94,98077,954-17,026$7.20M$7.71M0.22%+$509.9K
TechnipFMC plc(FTI)217,165195,136-22,029$7.48M$7.70M0.22%+$219.0K
EQT Corporation(EQT)98,375140,485+42,110$5.74M$7.65M0.21%+$1.91M
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CASTLEARK MANAGEMENT LLC — 13F Holdings — Q3 2025 | TickerTrail