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13F-HR filed by CASTLEARK MANAGEMENT LLC

CASTLEARK MANAGEMENT LLC filed this 13F-HR for the quarter ended 2023-03-31, filed 2023-05-16, with 272 holding rows worth $2,035,704,770.

Accession
0001106832-23-000002
Filed
2023-05-16
Accepted by EDGAR
acceptance time not in the bulk data set
Ingested
Source
SEC quarterly data set

Original filing

13F report for Q1 2023

A holdings report, 272 entries on the cover page, a total value of $2,035,704,770 stated on the cover page (in dollars after the unit check, H1), rows summing to $2,035,704,770 with VALUE read as dollars as filed, 13F file number 028-05573. The quarter's positions are built on this report. The resolved quarter.

The information table after summing rows of one CUSIP and put or call (H4), with the CUSIP and issuer name as filed. Values in dollars after the unit check (method).

Issuer as filedCUSIPClassAmountValueValue read asType
Apple Inc037833100COM652,625$107,617,863dollars as filed
Microsoft Corp594918104COM296,600$85,509,780dollars as filed
MasterCard, Inc57636Q104COM205,677$74,745,079dollars as filed
NVIDIA Corp67066G104COM218,608$60,722,744dollars as filed
Alphabet Inc. Reg. Shares A02079K305COM545,340$56,568,118dollars as filed
Visa Inc92826C839COM250,765$56,537,477dollars as filed
LAS VEGAS SANDS CORP COM517834107Stock976,939$56,125,146dollars as filed
ServiceNow,Inc.81762P102COM119,240$55,413,213dollars as filed
DEXCOM INC COM252131107Stock452,150$52,530,787dollars as filed
ISHARES TR464287234MSCI EMG MKT ETF1,322,210$52,174,407dollars as filed
NIKE,Inc. Class B654106103COM378,180$46,379,995dollars as filed
SELECT SECTOR SPDR TR81369Y704INDL447,010$45,228,472dollars as filed
Eli Lilly and Company532457108COM122,575$42,094,707dollars as filed
UnitedHealth Group Inc91324P102COM89,000$42,060,510dollars as filed
ULTA BEAUTY INC COM90384S303Stock70,580$38,513,389dollars as filed
LAUDER ESTEE COS INC CL A518439104Stock144,400$35,588,824dollars as filed
Schlumberger Limited806857108COM676,340$33,208,294dollars as filed
Tesla Motors, Inc88160R101COM154,634$32,080,370dollars as filed
ASMLHLDGNVFSPONSOREDADR1ADRREPS1ORDSHSN07059210STOK47,070$32,041,020dollars as filed
LAM RESEARCH CORP512807108COM58,475$30,998,767dollars as filed
PAYPALHLDGSINC70450Y103STOK403,500$30,641,790dollars as filed
iShares MSCI Japan ETF46434G822SHS445,300$26,134,657dollars as filed
ISHARES TR464287465MSCI EAFE ETF364,410$26,062,603dollars as filed
EXXON MOBIL CORP30231G102COM218,410$23,950,841dollars as filed
MSCI INC COM55354G100Stock39,715$22,228,088dollars as filed
Stryker Corporation863667101COM77,360$22,083,959dollars as filed
LULULEMON ATHLETICA INC550021109COM52,718$19,199,368dollars as filed
Amazon.com, Inc023135106COM171,090$17,671,886dollars as filed
Deere & Company244199105COM39,990$16,511,071dollars as filed
SPDR GOLD TR78463V107GOLD SHS89,295$16,360,630dollars as filed
Intuitive Surgical,Inc.46120E602COM58,190$14,865,799dollars as filed
SPDR SERIES TRUST78464A698ST STR SP REGBNK325,000$14,254,500dollars as filed
Adobe Inc00724F101COM32,785$12,634,355dollars as filed
Union Pacific Corporation907818108COM54,205$10,909,298dollars as filed
ATI INC COM01741R102Stock270,680$10,681,033dollars as filed
WINGSTOP INC COM974155103Stock54,890$10,076,706dollars as filed
TRANSMEDICS GROUP INC89377M109COM131,275$9,941,456dollars as filed
API GROUP CORP COM STK00187Y100Stock419,013$9,419,412dollars as filed
SHIFT4 PMTS INC CL A82452J109Stock123,870$9,389,346dollars as filed
Morgan Stanley617446448COM105,960$9,303,288dollars as filed
INSPIRE MED SYS INC COM457730109Stock39,450$9,234,062dollars as filed
SPDR S&P Homebuilders ETF78464A888SHS132,200$8,957,872dollars as filed
STATE STREET SPDR ETF S&P RETAIL78464A714ETF137,020$8,689,808dollars as filed
AXONENTERPRISEINC05464C101STOK38,010$8,546,549dollars as filed
MANHATTAN ASSOCIATES INC COM562750109Stock55,060$8,526,041dollars as filed
WESCO INTL INC COM95082P105Stock53,199$8,221,373dollars as filed
WILLSCOT HLDGS CORP971378104COM CL A174,174$8,165,277dollars as filed
VISTEON CORP92839U206COM NEW50,020$7,844,637dollars as filed
CELSIUS HLDGS INC15118V207COM NEW84,230$7,828,336dollars as filed
PULTE GROUP INC COM745867101Stock129,580$7,551,922dollars as filed
FIVE BELOW INC COM33829M101Stock36,240$7,464,353dollars as filed
PLANET FITNESS MASTER ISSUER L CL A72703H101Stock92,850$7,211,660dollars as filed
MAXIMUS INC577933104COM89,610$7,052,307dollars as filed
COTY INC222070203COM CL A584,520$7,049,311dollars as filed
PENUMBRA INC COM70975L107Stock25,230$7,031,349dollars as filed
KBR INC COM48242W106Stock125,686$6,919,014dollars as filed
CHAMPIONX CORPORATION15872M104COM254,320$6,899,702dollars as filed
iShares MSCI ACWI ex U.S. ETF464288240SHS139,850$6,820,485dollars as filed
WIX COM LTD SHSM98068105Stock67,520$6,738,496dollars as filed
DOUBLEVERIFY HLDGS INC COM25862V105Stock223,470$6,737,621dollars as filed
PAGERDUTY INC COM69553P100Stock192,360$6,728,753dollars as filed
GRAND CANYON ED INC COM38526M106Stock57,470$6,545,833dollars as filed
MASIMO CORP COM574795100Stock35,240$6,503,190dollars as filed
FLYWIRE CORPORATION302492103COM VTG221,360$6,499,130dollars as filed
O-I GLASS INC67098H104COM283,290$6,433,516dollars as filed
EQUITRANS MIDSTREAM CORP NPV294600101COM1,098,550$6,349,619dollars as filed
TECHNIPFMC PLC COMG87110105Stock463,210$6,322,817dollars as filed
EXLSERVICE HLDGS INC COM302081104Stock38,760$6,272,531dollars as filed
ENERGY TRANSFER L P29273V100COM UT LTD PTN502,130$6,261,561dollars as filed
IRIDIUM COMMUNICATIONS INC46269C102COM100,290$6,210,960dollars as filed
MASTEC INC COM576323109Stock65,430$6,179,209dollars as filed
BELLRING BRANDS INC COMMON STOCK07831C103Stock181,570$6,173,380dollars as filed
TETRA TECH INC NEW88162G103COM41,870$6,151,122dollars as filed
BOX INC CL A10316T104Stock227,950$6,106,781dollars as filed
BOYDGAMINGCORP103304101STOK94,320$6,047,798dollars as filed
XPONENTIAL FITNESS INC A98422X101COMMON STOCK198,469$6,031,473dollars as filed
AXALTA COATING SYS LTD COMG0750C108Stock197,590$5,985,001dollars as filed
FOX FACTORY HLDG CORP35138V102COM49,120$5,961,694dollars as filed
HURON CONSULTING GROUP INC447462102COM73,200$5,883,084dollars as filed
KNIGHT-SWIFT TRANSN HLDGS IN499049104CL A102,900$5,822,082dollars as filed
IMPINJ INC453204109COM42,665$5,781,961dollars as filed
MODEL N INC607525102COM170,397$5,703,188dollars as filed
ALTERYX, INC (CLASS A)02156B103COM CL A96,830$5,697,477dollars as filed
EXPONENT INC30214U102COM56,910$5,673,358dollars as filed
TAPESTRY INC COM876030107Stock129,350$5,576,279dollars as filed
HAEMONETICS CORP MASS COM405024100Stock66,480$5,501,220dollars as filed
MPLX LP55336V100COM UNIT REP LTD158,872$5,473,140dollars as filed
EVOLENT HEALTH INC CL A30050B101Stock168,180$5,457,441dollars as filed
KBHOME48666K109COM135,450$5,442,381dollars as filed
COMFORT SYS USA INC COM199908104Stock36,850$5,378,626dollars as filed
BELDEN INC COM077454106Stock61,810$5,363,254dollars as filed
DIGI INTL INC253798102COM156,790$5,280,687dollars as filed
BOOT BARN HLDGS INC099406100COM68,850$5,276,664dollars as filed
CERTARA INC COM15687V109Stock214,620$5,174,488dollars as filed
AECOM COM00766T100Stock61,070$5,149,422dollars as filed
BARRICK GOLD CORP067901108COM276,340$5,131,634dollars as filed
CBIZ INC124805102COM102,970$5,095,985dollars as filed
QORVO INC COM74736K101Stock50,050$5,083,579dollars as filed
DIGITALOCEAN HLDGS INC COM25402D102Stock127,270$4,985,166dollars as filed
AVIENT CORPORATION05368V106COM119,640$4,924,382dollars as filed
WESTERN MIDSTREAM PARTNERS L958669103COM UNIT LP INT186,220$4,910,621dollars as filed
HOULIHAN LOKEY INC CL A441593100Stock55,450$4,851,321dollars as filed
OPTION CARE HEALTH INC COM NEW68404L201Stock152,055$4,830,787dollars as filed
BRINKS CO109696104COM70,300$4,696,040dollars as filed
SILICON LABORATORIES INC COM826919102Stock26,560$4,650,390dollars as filed
TENABLE HLDGS INC88025T102COM97,580$4,636,026dollars as filed
SAIA INC78709Y105COM16,780$4,565,502dollars as filed
KARUNA THERAPEUTICS INC48576A100COM24,936$4,529,375dollars as filed
CALLAWAY GOLF CO131193104COM207,870$4,494,149dollars as filed
SIX FLAGS ENTERTAINMENT CORP83001A102COM166,980$4,460,036dollars as filed
AXCELIS TECHNOLOGIES INC054540208COM NEW33,350$4,443,888dollars as filed
DECKERS OUTDOOR CORP243537107COM9,740$4,378,617dollars as filed
STERLING INFRASTRUCTURE INC COM859241101Stock113,244$4,289,683dollars as filed
ZIFF DAVIS INC48123V102COM53,040$4,139,772dollars as filed
SUMMIT MATERIALS INC CLASS A86614U100CL A145,256$4,138,343dollars as filed
NEOGENOMICS INC64049M209COM NEW233,367$4,062,919dollars as filed
PLAINS ALL AMERN PIPELINE L726503105UNIT LTD PARTN322,359$4,019,817dollars as filed
SUPERNUS PHARMACEUTICALS868459108COM110,880$4,017,182dollars as filed
ALTAIR ENGINEERING INC021369103COMMON STOCK54,870$3,956,676dollars as filed
CERENCE INC COM156727109Stock139,973$3,931,842dollars as filed
SOMNIGROUP INTERNATIONAL INC COM88023U101Stock99,090$3,913,064dollars as filed
FLOOR & DECOR HLDGS INC CL A339750101Stock39,410$3,870,850dollars as filed
MERIT MED SYS INC COM589889104Stock50,830$3,758,879dollars as filed
VERTIV HOLDINGS CO COM CL A92537N108Stock258,350$3,696,989dollars as filed
SILK ROAD MEDICAL INC82710M100COMMON STOCK94,470$3,696,611dollars as filed
ALPHATEC HLDGS INC02081G201COM NEW234,560$3,659,136dollars as filed
MARATHON PETE CORP COM56585A102Stock26,869$3,622,747dollars as filed
MASCO CORP574599106COM71,800$3,569,896dollars as filed
ALLISON TRANSMISSION HLDGS I01973R101COM77,790$3,519,220dollars as filed
QUIDELORTHO CORP COM219798105Stock39,330$3,503,910dollars as filed
AGILYSYS INC00847J105COM41,747$3,444,545dollars as filed
ABERCROMBIE & FITCH CO CL A002896207Stock123,060$3,414,915dollars as filed
RAMBUS INC DEL COM750917106Stock66,270$3,397,000dollars as filed
MYR GROUP INC55405W104COM26,890$3,388,409dollars as filed
REVANCE THERAPEUTICS INC761330109COM102,587$3,304,327dollars as filed
TREACE MED CONCEPTS INC89455T109COM129,250$3,255,808dollars as filed
TEREX CORP NEW COM880779103Stock67,070$3,244,847dollars as filed
ENTERPRISE PRODS PARTNERS L293792107COM123,691$3,203,597dollars as filed
WYNN RESORTS LTD983134107COM27,400$3,066,334dollars as filed
HESS CORP42809H107COM23,140$3,062,348dollars as filed
INDIE SEMICONDUCTOR INC45569U101CLASS A COM286,060$3,017,933dollars as filed
CHURCHILL DOWNS INC171484108COM11,120$2,858,396dollars as filed
DCP MIDSTREAM LP23311P100COM UT LTD PTN67,875$2,831,745dollars as filed
KINSALECAPGROUPINC49714P108STOK9,430$2,830,415dollars as filed
SMARTSHEET INC. (CLASS A)83200N103COM CL A59,100$2,824,980dollars as filed
AMBARELLA INCG037AX101SHS36,340$2,813,443dollars as filed
XENON PHARMACEUTICALS INC COM98420N105Stock77,740$2,782,315dollars as filed
ASBURY AUTOMOTIVE GROUP INC COM043436104Stock12,750$2,677,500dollars as filed
SYNAPTICS INC COM87157D109Stock23,740$2,638,701dollars as filed
URBAN OUTFITTERS INC917047102COM93,880$2,602,354dollars as filed
MAGNITE INC COM55955D100Stock277,780$2,572,243dollars as filed
NOBLE CORP PLC ORD SHS AG65431127Stock63,500$2,506,345dollars as filed
VERACYTE INC COM92337F107Stock110,900$2,473,070dollars as filed
APTIV PLCG6095L109SHS22,000$2,468,180dollars as filed
ACM RESH INC COM CL A00108J109Stock204,550$2,393,235dollars as filed
MEDPACE HLDGS INC COM58506Q109Stock12,090$2,273,525dollars as filed
BRUNSWICK CORP117043109COM27,660$2,268,120dollars as filed
VALERO ENERGY CORP COM91913Y100Stock16,230$2,265,708dollars as filed
NOV INC62955J103COM108,890$2,015,554dollars as filed
CHENIERE ENERGY INC COM NEW16411R208Stock12,496$1,969,370dollars as filed
MAGELLAN MIDSTREAM PARTNERS, L559080106COM UNIT RP LP35,268$1,913,642dollars as filed
MATADOR RES CO COM576485205Stock39,390$1,876,934dollars as filed
TEXAS ROADHOUSE INC COM882681109Stock17,340$1,873,760dollars as filed
GENESIS ENERGY L.P.371927104UNIT LTD PARTN162,290$1,827,385dollars as filed
MAGNOLIA OIL & GAS CORP559663109CL A81,860$1,791,097dollars as filed
PROS Holdings Inc74346Y103Common Stock64,930$1,779,082dollars as filed
PBF ENERGY INC69318G106CL A40,660$1,763,018dollars as filed
CHENIERE ENERGY PARTNERS L P16411Q101COM UNIT34,624$1,638,408dollars as filed
TAIWAN SEMICONDUCTOR MFG874039100SPONSORED ADS16,890$1,571,108dollars as filed
OCCIDENTAL PETE CORP674599105COM23,685$1,478,655dollars as filed
ISHARES RUSSELL MID-CAP GROWTH ETF464287481ETF16,000$1,456,800dollars as filed
PDC ENERGY INC69327R101COM22,450$1,440,841dollars as filed
DIAMONDBACK ENERGY INC COM25278X109Stock10,655$1,440,236dollars as filed
SOUTHWESTERN ENERGY CO845467109COM287,960$1,439,800dollars as filed
Costco Wholesale Corporation22160K105COM2,800$1,391,236dollars as filed
QUANTA SVCS INC74762E102COM8,160$1,359,782dollars as filed
ANSYS INC COM03662Q105COM4,040$1,344,512dollars as filed
TARGA RES CORP COM87612G101Stock18,080$1,318,936dollars as filed
INTRA-CELLULAR THERAPIES INC46116X101COMMON STOCK24,170$1,308,806dollars as filed
CYTOKINETICS INC23282W605COM NEW34,625$1,218,454dollars as filed
DICKS SPORTING GOODS INC COM253393102Stock8,440$1,197,552dollars as filed
LINCOLN ELEC HLDGS INC533900106COM6,700$1,132,970dollars as filed
HARMONIC INC413160102COM76,528$1,116,544dollars as filed
FERRARI N VN3167Y103COM4,050$1,097,307dollars as filed
TJX Companies Inc872540109COM13,680$1,071,965dollars as filed
CAESARS ENTERTAINMENT INC NE12769G100COM21,330$1,041,117dollars as filed
HUNT J B TRANS SVCS INC COM445658107Stock5,660$993,104dollars as filed
ISHARES RUSSELL 1000 VALUE ETF464287598ETF6,400$974,464dollars as filed
XPLR INFRASTRUCTURE LP65341B106COM UNIT PART IN15,360$933,120dollars as filed
ANTERO MIDSTREAM CORP COM03676B102Stock88,730$930,778dollars as filed
HDFC BANK LTD SPONSORED ADS40415F101ADR13,500$900,045dollars as filed
Qualcomm Incorporated747525103COM6,950$886,681dollars as filed
SOCIEDAD QUIMICA Y MINERA DE C833635105SPON ADR SER B10,580$857,615dollars as filed
VIPER92763M105COMMON STOCK29,425$823,900dollars as filed
DELEK US HLDGS INC NEW COM24665A103Stock35,410$812,660dollars as filed
SKYWORKS SOLUTIONS INC COM83088M102Stock6,700$790,466dollars as filed
ENLINK MIDSTREAM LLC29336T100COM UNIT REP LTD70,910$768,664dollars as filed
ENPHASE ENERGY INC COM29355A107Stock3,650$767,522dollars as filed
BAIDU INC SPON ADR REP A056752108ADR4,960$748,563dollars as filed
FREEPORT MCMORAN INC CL B35671D857Stock18,230$745,789dollars as filed
Alphabet Inc. Reg. Shares C02079K107COM7,000$728,000dollars as filed
Boeing Company097023105COM3,400$722,262dollars as filed
ONEOK INC NEW682680103COM11,365$722,132dollars as filed
Home Depot, Inc437076102COM2,300$678,776dollars as filed
SOLAREDGE TECHNOLOGIES INC83417M104COM2,170$659,572dollars as filed
CME Group Inc. Class A12572Q105COM3,400$651,168dollars as filed
KE HLDGS INC SPONSORED ADS482497104ADR34,460$649,226dollars as filed
GLOBANT S AL44385109COM3,840$629,798dollars as filed
DYNATRACE INC COM NEW268150109Stock14,500$613,350dollars as filed
Caterpillar Inc.149123101COM2,590$592,696dollars as filed
SPLUNK INC848637104COM6,100$584,868dollars as filed
PDD HOLDINGS INC SPONSORED ADS722304102ADR7,590$576,081dollars as filed
TRANSDIGM GROUP INC COM893641100Stock770$567,529dollars as filed
Procter & Gamble Co742718109COM3,800$565,022dollars as filed
LPL FINL HLDGS INC COM50212V100Stock2,645$535,348dollars as filed
ALBEMARLE CORP012653101COM2,410$532,706dollars as filed
CUMMINS INC COM231021106Stock2,180$520,758dollars as filed
TERADYNE INC COM880770102Stock4,790$514,973dollars as filed
ICON PUB LTD CO SHSG4705A100Stock2,410$514,752dollars as filed
OKTAINCCLASSA679295105STOK5,960$513,990dollars as filed
TENARIS S A SPONSORED ADS88031M109ADR17,710$503,318dollars as filed
Charles Schwab Corp808513105COM9,360$490,277dollars as filed
Starbucks Corporation855244109COM4,620$481,081dollars as filed
WILLIAMS COS INC COM969457100Stock14,890$444,615dollars as filed
Gilead Sciences,Inc.375558103COM5,332$442,396dollars as filed
American Express Company025816109COM2,675$441,241dollars as filed
DT MIDSTREAM INC COMMON STOCK23345M107Stock8,720$430,506dollars as filed
SUNOCO LP/SUNOCO FIN CORP86765K109COM UT REP LP9,790$429,683dollars as filed
PACCAR INC COM693718108Stock5,774$422,657dollars as filed
INVESCO EXCH TRADED FD TR II46138G706SOLAR ETF5,320$412,992dollars as filed
BHP BILLITON LIMITED SPONSORED ADS088606108ADR6,480$410,897dollars as filed
FIRST TR EXCHANGE-TRADED FD33736G106GBL WND ENRG ETF21,932$391,706dollars as filed
RIO TINTO PLC SPONSORED ADR767204100ADR5,570$382,102dollars as filed
LIBERTY ENERGY INC53115L104COM CL A29,590$379,048dollars as filed
HESS MIDSTREAM LP428103105CL A SHS12,595$364,499dollars as filed
CINTAS CORP COM172908105Stock740$342,383dollars as filed
ENBRIDGE INC COM29250N105Stock7,910$301,767dollars as filed
BORGWARNER INC COM099724106Stock5,574$273,739dollars as filed
Pfizer Inc.717081103COM6,500$265,200dollars as filed
DARLING INGREDIENTS INC COM237266101Stock4,350$254,040dollars as filed
GENTEX CORP COM371901109Stock8,620$241,619dollars as filed
NextEra Energy,Inc.65339F101COM3,130$241,260dollars as filed
SUNRUN INC86771W105COM11,790$237,569dollars as filed
Vertex Pharmaceuticals Incorporated92532F100COM730$230,001dollars as filed
FEDEX CORP COM31428X106Stock1,000$228,490dollars as filed
FISERV INC337738108COM2,000$226,060dollars as filed
Coca-Cola Company191216100COM3,397$210,716dollars as filed
ATLANTICA YIELD PLCG0751N103SHS6,820$201,599dollars as filed
ILLINOIS TOOL WKS INC452308109COM770$187,457dollars as filed
FASTENAL CO COM311900104Stock3,460$186,632dollars as filed
Citigroup Inc.172967424COM3,844$180,245dollars as filed
BALLARD PWR SYS INC NEW COM058586108Stock29,790$165,930dollars as filed
META PLATFORMS INC CL A30303M102COM609$129,071dollars as filed
ISHARES TR464287648RUS 2000 GRW ETF500$113,410dollars as filed
TRIMBLE INC COM896239100Stock2,160$113,227dollars as filed
SHOALS TECHNOLOGIES GROUP INC CL A82489W107Stock4,280$97,541dollars as filed
MOOG INC CL A615394202Stock860$86,645dollars as filed
NEW FORTRESS ENERGY INC644393100COM CL A2,925$86,083dollars as filed
Intel Corp458140100COM2,200$71,874dollars as filed
MICROCHIP TECHNOLOGY INC. COM595017104Stock720$60,322dollars as filed
WOODSIDE ENERGY GROUP LTD SPONSORED ADR980228308ADR2,341$52,509dollars as filed
SOUTHWESTAIRLSCO844741108STOK1,560$50,762dollars as filed
RPM INTL INC COM749685103Stock580$50,599dollars as filed
PRA Group Inc69354N106COM1,150$44,804dollars as filed
PAYCHEX INC704326107COM360$41,252dollars as filed
Medtronic PlcG5960L103COM480$38,698dollars as filed
STERICYCLE INC858912108COM770$33,580dollars as filed
SEALED AIR CORP NEW81211K100COM720$33,055dollars as filed
F5 INC COM315616102Stock140$20,397dollars as filed
UNDER ARMOUR INC904311107CL A1,340$12,717dollars as filed
UNDER ARMOUR INC904311206CL C1,349$11,507dollars as filed
WORKHORSE GROUP INC98138J206COM NEW7,540$10,028dollars as filed

Amendment chain

FilingRoleFiledAcceptedIngested
13F-HR 0001106832-23-000002this filing2023-05-16acceptance time not in the bulk data set