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Livermore
Livermore
ZHEN

Castleark Management LLC

SEC CIK
0001106832
Latest filing
Aug 14, 2026

Holdings in Q2 2024

Holdings as of Jun 30, 2024, filed Aug 14, 2024. Long positions only; changes compare share counts with Q1 2024.

Institution overview
Positions
271
−7 vs. Q1 2024
Portfolio value
$2.45B
+$44.4M (+1.8%) vs. Q1 2024
Filed
Aug 14, 2024
SEC
Holdings of Castleark Management LLC in Q2 2024
SecurityClassSharesValue% of portfolioShare changeActionHistory
PARPar Technology CorpCOM39,320$1.85M0.1%−40,040−50.5%ReducedHistory
HESMHess Midstream LPCL A SHS51,635$1.88M0.1%+19,290+59.6%AddedHistory
XOMExxonMobil Holdings CorpCOM17,770$2.05M0.1%−160,530−90.0%ReducedHistory
ENLCEnLink Midstream, LLCCOM UNIT REP LTD152,400$2.10M0.1%00.0%UnchangedHistory
MGYMagnolia Oil & Gas CorpCL A83,830$2.12M0.1%00.0%UnchangedHistory
MURMurphy Oil CorpCOM51,820$2.14M0.1%00.0%UnchangedHistory
LNGCheniere Energy, Inc.COM NEW12,636$2.21M0.1%+1,860+17.3%AddedHistory
TRGPTarga Resources Corp.COM18,020$2.32M0.1%00.0%UnchangedHistory
COSTCostco Wholesale CorpStock2,800$2.38M0.1%00.0%UnchangedHistory
MDGLMadrigal Pharmaceuticals, Inc.COM9,130$2.56M0.1%−80−0.9%ReducedHistory
AMKRAmkor Technology, Inc.COM64,980$2.60M0.1%+64,980NewHistory
FCFSFirstCash Holdings, Inc.COM25,440$2.67M0.1%−47,790−65.3%ReducedHistory
EPDEnterprise Products Partners L.P.Stock93,321$2.70M0.1%00.0%UnchangedHistory
SUNSunoco LPCOM UT REP LP48,190$2.72M0.1%+16,260+50.9%AddedHistory
FOXFFox Factory Holding CorpCOM56,690$2.73M0.1%+56,690NewHistory
GTESGates Industrial Corp Ltd.ORD SHS181,690$2.87M0.1%+25,780+16.5%AddedHistory
iShares Tr464288752US HOME CONS ETF28,950$2.93M0.1%00.0%Unchanged–
GMEDGlobus Medical IncStock43,640$2.99M0.1%+43,640NewHistory
RXSTRxSight, Inc.COM49,810$3.00M0.1%+49,810NewHistory
MPCMarathon Petroleum CorpStock17,279$3.00M0.1%−2,460−12.5%ReducedHistory
KTBKontoor Brands, Inc.Stock45,550$3.01M0.1%−70,790−60.8%ReducedHistory
SGSweetgreen, Inc.COM CL A103,220$3.11M0.1%+103,220NewHistory
SKYChampion Homes, Inc.Stock46,300$3.14M0.1%−28,580−38.2%ReducedHistory
PCVXVaxcyte, Inc.COM43,690$3.30M0.1%−31,350−41.8%ReducedHistory
GNTXGentex CorpCOM100,420$3.39M0.1%−5,860−5.5%ReducedHistory
DFINDonnelley Financial Solutions, Inc.COM58,080$3.46M0.1%−570−1.0%ReducedHistory
KFYKorn FerryCOM NEW53,460$3.59M0.1%+53,460NewHistory
FANGDiamondback Energy, Inc.Stock18,135$3.63M0.1%00.0%UnchangedHistory
OXYOccidental Petroleum CorpStock57,615$3.63M0.1%00.0%UnchangedHistory
ITCIIntra-Cellular Therapies, Inc.COM53,780$3.68M0.2%−450−0.8%ReducedHistory
NEOGNeogen CorpCOM236,330$3.69M0.2%+236,330NewHistory
VMIValmont Industries IncCOM13,810$3.79M0.2%+13,810NewHistory
WWDWoodward, Inc.COM22,470$3.92M0.2%−5,840−20.6%ReducedHistory
SWTXSpringWorks Therapeutics, Inc.COM105,160$3.96M0.2%+26,810+34.2%AddedHistory
AVAVAeroVironment IncCOM21,780$3.97M0.2%−11,030−33.6%ReducedHistory
PPCPilgrims Pride CorpStock103,780$3.99M0.2%−46,770−31.1%ReducedHistory
CRDOCredo Technology Group Holding LtdStock126,430$4.04M0.2%−56,480−30.9%ReducedHistory
CSTMConstellium SECL A SHS219,200$4.13M0.2%−1,880−0.9%ReducedHistory
WDWalker & Dunlop, Inc.COM42,160$4.14M0.2%−360−0.8%ReducedHistory
BPMCBlueprint Medicines CorpCOM39,440$4.25M0.2%+39,440NewHistory
UTZUtz Brands, Inc.COM CL A257,170$4.28M0.2%+257,170NewHistory
SITMSITIME CorpCOM35,280$4.39M0.2%+35,280NewHistory
PAAPlains All American Pipeline LPUNIT LTD PARTN247,109$4.41M0.2%−53,500−17.8%ReducedHistory
GVAGranite Construction IncCOM71,850$4.45M0.2%−730−1.0%ReducedHistory
ENSGEnsign Group, IncCOM36,230$4.48M0.2%+36,230NewHistory
SUMSummit Materials, Inc.CL A122,498$4.48M0.2%−1,050−0.8%ReducedHistory
OMFOneMain Holdings, Inc.COM93,320$4.53M0.2%+93,320NewHistory
HASHasbro, Inc.COM77,360$4.53M0.2%+77,360NewHistory
LNTHLantheus Holdings, Inc.Stock56,750$4.56M0.2%+56,750NewHistory
Barrick Gold Corp067901108COM276,340$4.61M0.2%00.0%Unchanged–
AGYSAgilysys IncCOM44,264$4.61M0.2%−5,680−11.4%ReducedHistory
State Street SPDR S&P Biotech ETF78464A870ETF50,090$4.64M0.2%−50,090−50.0%Reduced–
OLLIOllie's Bargain Outlet Holdings, Inc.Stock47,670$4.68M0.2%+47,670NewHistory
PSNParsons CorpCOM57,610$4.71M0.2%−10,550−15.5%ReducedHistory
STRLSterling Infrastructure, Inc.COM40,466$4.79M0.2%−400−1.0%ReducedHistory
PIImpinj IncCOM30,586$4.79M0.2%+30,586NewHistory
LENLennar CorpCL A32,435$4.86M0.2%−32,435−50.0%ReducedHistory
ZETAZeta Global Holdings Corp.CL A277,140$4.89M0.2%+277,140NewHistory
FIXComfort Systems USA IncCOM16,420$4.99M0.2%−5,290−24.4%ReducedHistory
LGNDLigand Pharmaceuticals IncCOM NEW61,363$5.17M0.2%−550−0.9%ReducedHistory
KRYSKrystal Biotech, Inc.COM28,280$5.19M0.2%−240−0.8%ReducedHistory
CSXCSX CorpStock155,610$5.21M0.2%00.0%UnchangedHistory
FORMFormfactor IncCOM86,120$5.21M0.2%−750−0.9%ReducedHistory
GWREGuidewire Software, Inc.COM38,180$5.26M0.2%−14,520−27.6%ReducedHistory
iShares Tr464287234MSCI EMG MKT ETF126,100$5.37M0.2%00.0%Unchanged–
ASPNAspen Aerogels IncCOM228,164$5.44M0.2%−2,280−1.0%ReducedHistory
MPLXMPLX LPCOM UNIT REP LTD129,642$5.52M0.2%00.0%UnchangedHistory
EFOREverforth IncCOM63,430$5.59M0.2%+4,840+8.3%AddedHistory
HDHome Depot, Inc.Stock16,440$5.66M0.2%−14,210−46.4%ReducedHistory
PRCTPROCEPT BioRobotics CorpCOM93,240$5.70M0.2%+35,750+62.2%AddedHistory
WESWestern Midstream Partners, LPCOM UNIT LP INT143,450$5.70M0.2%00.0%UnchangedHistory
GAPGap IncCOM240,566$5.75M0.2%−9,430−3.8%ReducedHistory
CMPRCIMPRESS plcSHS EURO66,150$5.80M0.2%−640−1.0%ReducedHistory
MWAMueller Water Products, Inc.COM SER A324,710$5.82M0.2%+324,710NewHistory
ETEnergy Transfer LPCOM UT LTD PTN360,310$5.84M0.2%−18,530−4.9%ReducedHistory
ONTOOnto Innovation Inc.COM26,780$5.88M0.2%−13,960−34.3%ReducedHistory
TSMTaiwan Semiconductor Manufacturing Co LtdADR33,940$5.90M0.2%+16,840+98.5%AddedHistory
SNXTD Synnex CorpCOM52,290$6.03M0.2%+52,290NewHistory
VVVValvoline IncCOM139,920$6.04M0.2%+139,920NewHistory
IBPInstalled Building Products, Inc.COM29,480$6.06M0.2%−250−0.8%ReducedHistory
LNWOLight & Wonder, Inc.COM57,920$6.07M0.2%−18,110−23.8%ReducedHistory
CRCrane CoCOMMON STOCK42,000$6.09M0.2%+8,640+25.9%AddedHistory
CHDNChurchill Downs IncCOM44,280$6.18M0.3%+44,280NewHistory
KNFKnife River CorpStock88,770$6.23M0.3%−8,480−8.7%ReducedHistory
NTNXNutanix, Inc.Stock110,390$6.28M0.3%−920−0.8%ReducedHistory
BLBDBlue Bird CorpCOM117,950$6.35M0.3%−20,810−15.0%ReducedHistory
VRNSVaronis Systems IncCOM132,840$6.37M0.3%−54,980−29.3%ReducedHistory
CWSTCasella Waste Systems IncCL A64,250$6.37M0.3%+7,320+12.9%AddedHistory
MCHPMicrochip Technology IncStock70,250$6.43M0.3%+69,530+9,656.9%AddedHistory
TMDXTransMedics Group, Inc.COM42,900$6.46M0.3%+42,900NewHistory
VCELVericel CorpCOM142,060$6.52M0.3%+11,810+9.1%AddedHistory
FLRFluor CorpStock149,780$6.52M0.3%−1,280−0.8%ReducedHistory
ADIAnalog Devices IncStock28,710$6.55M0.3%+28,710NewHistory
State Street Financial Select Sector SPDR ETF81369Y605ETF162,290$6.67M0.3%00.0%Unchanged–
SFStifel Financial CorpCOM79,630$6.70M0.3%+10,160+14.6%AddedHistory
ASHAshland Inc.COM70,940$6.70M0.3%−600−0.8%ReducedHistory
KBRKBR, Inc.COM107,280$6.88M0.3%+107,280NewHistory
MODModine Manufacturing CoCOM68,980$6.91M0.3%−600−0.9%ReducedHistory
VLOValero Energy CorpStock45,160$7.08M0.3%−84,540−65.2%ReducedHistory
CLSCelestica IncStock124,310$7.13M0.3%−71,040−36.4%ReducedHistory

Sold out since Q1 2024 (39)

Positions held at the end of Q1 2024 that are gone from this filing.

Positions of Castleark Management LLC sold out since Q1 2024
SecurityClassShares in Q1 2024Value in Q1 2024% of portfolio in Q1 2024History
LVSLas Vegas Sands CorpCOM422,355$21.8M0.9%History
LULUlululemon athletica inc.Stock34,650$13.5M0.6%History
HEESH&E Equipment Services, Inc.COM109,780$7.05M0.3%History
CRMSalesforce, Inc.Stock21,929$6.60M0.3%History
EXPEagle Materials IncCOM21,860$5.94M0.2%History
WEXWEX Inc.COM24,730$5.87M0.2%History
NXTNextpower Inc.Stock102,405$5.76M0.2%History
MASMasco CorpCOM71,800$5.66M0.2%History
SPTSprout Social, Inc.COM CL A93,010$5.55M0.2%History
HHyatt Hotels CorpCOM CL A32,920$5.25M0.2%History
State Street SPDR S&P Regional Banking ETF78464A698ETF103,760$5.22M0.2%–
ASOAcademy Sports & Outdoors, Inc.COM75,100$5.07M0.2%History
CWHCamping World Holdings, Inc.CL A180,550$5.03M0.2%History
FROGJFrog LtdStock112,590$4.98M0.2%History
MYRGMyr Group Inc.COM27,000$4.77M0.2%History
RUSHARush Enterprises IncCL A86,640$4.64M0.2%History
KNXKnight-Swift Transportation Holdings Inc.CL A72,420$3.98M0.2%History
SPDR Series Trust78464A714ST STR SP RETAIL47,770$3.77M0.2%–
SMTCSemtech CorpStock134,730$3.70M0.2%History
PVHPVH Corp.COM23,810$3.35M0.1%History
PROPROS Holdings, Inc.COM92,025$3.34M0.1%History
GDYNGrid Dynamics Holdings, Inc.CL A260,860$3.21M0.1%History
ARVNArvinas, Inc.COM76,990$3.18M0.1%History
RMBSRambus IncCOM50,710$3.13M0.1%History
AXSMAxsome Therapeutics, Inc.COM32,200$2.57M0.1%History
PJTPJT Partners Inc.COM CL A25,980$2.45M0.1%History
SYNASYNAPTICS IncStock23,770$2.32M0.1%History
COPConocoPhillipsStock16,260$2.07M0.1%History
FNFabrinetSHS10,030$1.90M0.1%History
RPDRapid7, Inc.COM34,910$1.71M0.1%History
ATECAlphatec Holdings, Inc.COM NEW112,340$1.55M0.1%History
CYTKCytokinetics IncCOM NEW20,980$1.47M0.1%History
GENIGenius Sports LtdSHARES CL A236,630$1.35M0.1%History
NSNuStar Energy L.P.UNIT COM40,650$945.9K<0.1%History
RGENRepligen CorpCOM3,120$573.8K<0.1%History
TYLTyler Technologies IncCOM1,180$501.5K<0.1%History
GLOBGlobant S.A.COM2,280$460.3K<0.1%History
KNSLKinsale Capital Group, Inc.Stock670$351.6K<0.1%History
POOLPool CorpCOM770$310.7K<0.1%History