Fund HoldingsCASTLEARK MANAGEMENT LLC

Total Portfolio Value
$2.21B
Total Bought
$620.03M
Total Sold
$521.11M
Net Transaction
+$98.92M
Filing Period:
Securities
SharesValue ($K)
Q1 2023
Q2 2023
Change
Q1 2023
Q2 2023
Weight (%)
Change
MICROSOFT CORP(MSFT)296,600409,280+112,68085,510139,3766.31%+53,866
META PLATFORMS INC(META)0154,739+154,739044,4072.01%+44,407
AMAZON COM INC(AMZN)171,090384,700+213,61017,67250,1492.27%+32,478
NVIDIA CORPORATION(NVDA)218,608219,148+54060,72392,7044.20%+31,981
SPDR SER TR
SP O&G EXPL PRO
0161,360+161,360020,7880.94%+20,788
APPLE INC(AAPL)652,625650,085-2,540107,618126,0975.71%+18,479
INTUITIVE SURGICAL INC58,19093,770+35,58014,86632,0641.45%+17,198
LILLY ELI & CO(LLY)122,575122,865+29042,09557,6212.61%+15,527
STRYKER CORPORATION(SYK)77,360122,120+44,76022,08437,2581.69%+15,174
LULULEMON ATHLETICA INC(LULU)52,71887,298+34,58019,19933,0421.50%+13,843
SPDR SER TR
ST STR SP BIOT
0143,110+143,110011,9070.54%+11,907
SERVICENOW INC(NOW)119,240119,540+30055,41367,1783.04%+11,765
ALIGN TECHNOLOGY INC031,830+31,830011,2560.51%+11,256
ORACLE CORP(ORCL)092,070+92,070010,9650.50%+10,965
ISHARES TR0113,590+113,59009,7050.44%+9,705
ADVANCED MICRO DEVICES INC(AMD)080,110+80,11009,1250.41%+9,125
SUPER MICRO COMPUTER INC(SMCI)035,860+35,86008,9380.40%+8,938
ISHARES TR0157,940+157,94008,9170.40%+8,917
ALPHABET INC(GOOG)545,340546,730+1,39056,56865,4442.96%+8,875
PENTAIR PLC(PNR)0123,090+123,09007,9520.36%+7,952
JPMORGAN CHASE & CO(JPM)051,730+51,73007,5240.34%+7,524
INSTALLED BLDG PRODS INC(IBP)051,000+51,00007,1480.32%+7,148
LAM RESEARCH CORP(LRCX)58,47558,605+13030,99937,6751.71%+6,676
SURGERY PARTNERS INC(SGRY)0140,990+140,99006,3430.29%+6,343
TENET HEALTHCARE CORP(THC)077,220+77,22006,2840.28%+6,284
PARSONS CORP DEL(PSN)0129,760+129,76006,2470.28%+6,247
POWER INTEGRATIONS INC(POWI)065,660+65,66006,2160.28%+6,216
RAMBUS INC DEL(RMBS)0149,700+149,70009,6060.44%+9,606
FORTUNE BRANDS INNOVATIONS I(FBIN)084,710+84,71006,0950.28%+6,095
ACV AUCTIONS INC(ACVA)0343,958+343,95805,9400.27%+5,940
TREX CO INC(TREX)088,830+88,83005,8240.26%+5,824
DEXCOM INC(DXCM)452,150453,280+1,13052,53158,2512.64%+5,720
ITRON INC(ITRI)077,430+77,43005,5830.25%+5,583
ROCKWELL AUTOMATION INC(ROK)016,600+16,60005,4690.25%+5,469
EATON CORP PLC(ETN)027,150+27,15005,4600.25%+5,460
SPDR SER TR
ST STR SP RETAIL
137,020221,940+84,9208,69014,1490.64%+5,459
WOODWARD INC(WWD)045,010+45,01005,3520.24%+5,352
CSX CORP(CSX)0155,610+155,61005,3060.24%+5,306
ADOBE SYSTEMS INCORPORATED(ADBE)32,78536,435+3,65012,63417,8160.81%+5,182
ARRAY TECHNOLOGIES INC(ARRY)0222,460+222,46005,0280.23%+5,028
BOEING CO(BA)026,640+26,64005,6250.25%+5,625
VERICEL CORP(VCEL)0129,890+129,89004,8800.22%+4,880
CELSIUS HLDGS INC(CELH)84,23084,350+1207,82812,5840.57%+4,756
XPO INC(XPO)080,470+80,47004,7480.22%+4,748
MKS INSTRS INC(MKSI)041,530+41,53004,4890.20%+4,489
NIKE INC(NKE)378,180460,080+81,90046,38050,7792.30%+4,399
ONTO INNOVATION INC(ONTO)037,660+37,66004,3860.20%+4,386
VARONIS SYS INC(VRNS)0164,320+164,32004,3790.20%+4,379
VITA COCO CO INC(COCO)0161,537+161,53704,3400.20%+4,340
HEALTHCARE SVCS GROUP INC(HCSG)0289,310+289,31004,3190.20%+4,319
CRANE NXT CO(CXT)076,070+76,07004,2930.19%+4,293
SHOCKWAVE MED INC013,680+13,68003,9040.18%+3,904
CORSAIR GAMING INC0219,020+219,02003,8850.18%+3,885
SI-BONE INC0142,762+142,76203,8520.17%+3,852
SHOALS TECHNOLOGIES GROUP IN(SHLS)0152,140+152,14003,8890.18%+3,889
SUMMIT MATLS INC0209,446+209,44607,9280.36%+7,928
APELLIS PHARMACEUTICALS INC
COM
040,820+40,82003,7190.17%+3,719
INTRA-CELLULAR THERAPIES INC077,290+77,29004,8940.22%+4,894
PERION NETWORK LTD0115,860+115,86003,5530.16%+3,553
VAXCYTE INC(PCVX)069,000+69,00003,4460.16%+3,446
10X GENOMICS INC(TXG)061,310+61,31003,4240.16%+3,424
CIVITAS RESOURCES INC048,230+48,23003,3460.15%+3,346
GENERAC HLDGS INC(GNRC)022,280+22,28003,3230.15%+3,323
MYR GROUP INC DEL(MYRG)048,150+48,15006,6610.30%+6,661
ALPHATEC HLDGS INC(ATEC)0380,590+380,59006,8430.31%+6,843
ARROWHEAD PHARMACEUTICALS IN(ARWR)085,690+85,69003,0560.14%+3,056
MAGNITE INC(MGNI)0409,820+409,82005,5940.25%+5,594
LIGAND PHARMACEUTICALS INC(LGND)040,002+40,00202,8840.13%+2,884
SELECT SECTOR SPDR TR
ST STR INDL ETF
447,010447,010045,22847,9732.17%+2,745
BRINKS CO(BCO)0107,600+107,60007,2990.33%+7,299
EVOLV TECHNOLOGIES HLDNGS IN(EVLV)0414,288+414,28802,4860.11%+2,486
TECHNIPFMC PLC(FTI)463,210526,240+63,0306,3238,7460.40%+2,423
BRUNSWICK CORP(BC)053,130+53,13004,6030.21%+4,603
TG THERAPEUTICS INC(TGTX)090,980+90,98002,2600.10%+2,260
CERENCE INC0211,553+211,55306,1840.28%+6,184
INDIE SEMICONDUCTOR INC(INDI)0558,670+558,67005,2510.24%+5,251
MERIT MED SYS INC(MMSI)071,390+71,39005,9710.27%+5,971
MADRIGAL PHARMACEUTICALS INC(MDGL)09,560+9,56002,2080.10%+2,208
ASML HOLDING N V
N Y REGISTRY SHS
47,07047,200+13032,04134,2081.55%+2,167
API GROUP CORP(APG)419,013415,303-3,7109,41911,3210.51%+1,902
DOUBLEVERIFY HLDGS INC(DV)223,470221,480-1,9906,7388,6200.39%+1,882
IMMUNOGEN INC089,460+89,46001,6880.08%+1,688
SPDR SER TR
ST STR SP HOME
132,200132,20008,95810,6160.48%+1,658
AXCELIS TECHNOLOGIES INC033,030+33,03006,0550.27%+6,055
FABRINET(FN)012,110+12,11001,5730.07%+1,573
PULTE GROUP INC(PHM)129,580117,400-12,1807,5529,1200.41%+1,568
STERLING INFRASTRUCTURE INC(STRL)0104,264+104,26405,8180.26%+5,818
MAXIMUS INC(MMS)89,610100,420+10,8107,0528,4860.38%+1,434
INSPIRE MED SYS INC(INSP)39,45032,190-7,2609,23410,4500.47%+1,216
MANHATTAN ASSOCIATES INC(MANH)55,06048,720-6,3408,5269,7380.44%+1,212
TRANSMEDICS GROUP INC(TMDX)131,275132,535+1,2609,94111,1300.50%+1,189
KBR INC(KBR)125,686124,566-1,1206,9198,1040.37%+1,185
FLOOR & DECOR HLDGS INC(FND)048,390+48,39005,0310.23%+5,031
SAIA INC(SAIA)016,630+16,63005,6940.26%+5,694
RH(RH)03,210+3,21001,0580.05%+1,058
MASTEC INC(MTZ)65,43061,080-4,3506,1797,2060.33%+1,026
XENON PHARMACEUTICALS INC(XENE)094,490+94,49003,6380.16%+3,638
AXALTA COATING SYS LTD(AXTA)197,590207,940+10,3505,9856,8230.31%+838
KARUNA THERAPEUTICS INC024,706+24,70605,3570.24%+5,357
ENTEGRIS INC(ENTG)07,340+7,34008130.04%+813
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