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VOL. XII · NO. 117Established MMXIV · George Town, Grand CaymanAtlantic Edition · $4.50

The Cayman Journal

Finance · Business · Technology · Caribbean & Global Affairs
13F HOLDINGS REPORT

CASTLEARK MANAGEMENT LLC

Quarter ended Q2 2023 · Filed May 16, 2023 · Accession 0001106832-23-000002

Total Value
$2.04B
Positions
272
Other Managers
0
Confidential Omitted
No
View on SEC.gov

Holdings (272)

#IssuerTicker / CUSIPSharesValue% of Filing
1APPLE INCAAPL652,625$107.6M5.29%
2MICROSOFT CORPMSFT296,600$85.5M4.20%
3MASTERCARD INCORPORATEDMA205,677$74.7M3.67%
4NVIDIA CORPORATIONNVDA218,608$60.7M2.98%
5ALPHABET INCGOOG545,340$56.6M2.78%
6VISA INCV250,765$56.5M2.78%
7LAS VEGAS SANDS CORPLVS976,939$56.1M2.76%
8SERVICENOW INCNOW119,240$55.4M2.72%
9DEXCOM INCDXCM452,150$52.5M2.58%
10ISHARES TR4642872341,322,210$52.2M2.56%
11NIKE INCNKE378,180$46.4M2.28%
12SELECT SECTOR SPDR TR81369Y704447,010$45.2M2.22%
13LILLY ELI & COLLY122,575$42.1M2.07%
14UNITEDHEALTH GROUP INCUNH89,000$42.1M2.07%
15ULTA BEAUTY INCULTA70,580$38.5M1.89%
16LAUDER ESTEE COS INC518439104144,400$35.6M1.75%
17SCHLUMBERGER LTDSLB676,340$33.2M1.63%
18TESLA INCTSLA154,634$32.1M1.58%
19ASML HOLDING N VASMLF47,070$32.0M1.57%
20LAM RESEARCH CORPLRCX58,475$31.0M1.52%
21PAYPAL HLDGS INCPYPL403,500$30.6M1.51%
22ISHARES INC46434G822445,300$26.1M1.28%
23ISHARES TR464287465364,410$26.1M1.28%
24EXXON MOBIL CORPXOM218,410$24.0M1.18%
25MSCI INCMSCI39,715$22.2M1.09%
26STRYKER CORPORATIONSYK77,360$22.1M1.08%
27LULULEMON ATHLETICA INCLULU52,718$19.2M0.94%
28AMAZON COM INCAMZN171,090$17.7M0.87%
29DEERE & CODE39,990$16.5M0.81%
30SPDR GOLD TRGLD89,295$16.4M0.80%
31INTUITIVE SURGICAL INCISRG58,190$14.9M0.73%
32SPDR SER TR78464A698325,000$14.3M0.70%
33ADOBE SYSTEMS INCORPORATEDADBE32,785$12.6M0.62%
34UNION PAC CORPUNP54,205$10.9M0.54%
35ATI INCATI270,680$10.7M0.52%
36WINGSTOP INCWING54,890$10.1M0.49%
37TRANSMEDICS GROUP INCTMDX131,275$9.9M0.49%
38API GROUP CORPAPG419,013$9.4M0.46%
39SHIFT4 PMTS INC82452J109123,870$9.4M0.46%
40MORGAN STANLEYMS-PQ105,960$9.3M0.46%
41INSPIRE MED SYS INC45773010939,450$9.2M0.45%
42SPDR SER TR78464A888132,200$9.0M0.44%
43SPDR SER TR78464A714137,020$8.7M0.43%
44AXON ENTERPRISE INCAXON38,010$8.5M0.42%
45MANHATTAN ASSOCIATES INCMANH55,060$8.5M0.42%
46WESCO INTL INC95082P10553,199$8.2M0.40%
47WILLSCOT MOBIL MINI HLDNG COWSC174,174$8.2M0.40%
48VISTEON CORPVC50,020$7.8M0.39%
49CELSIUS HLDGS INCCELH84,230$7.8M0.38%
50PULTE GROUP INC745867101129,580$7.6M0.37%
51FIVE BELOW INCFIVE36,240$7.5M0.37%
52PLANET FITNESS INCPLNT92,850$7.2M0.35%
53MAXIMUS INCMMS89,610$7.1M0.35%
54COTY INCCOTY584,520$7.0M0.35%
55PENUMBRA INCPEN25,230$7.0M0.35%
56KBR INCKBR125,686$6.9M0.34%
57CHAMPIONX CORPORATION15872M104254,320$6.9M0.34%
58ISHARES TR464288240139,850$6.8M0.34%
59WIX COM LTDWIX67,520$6.7M0.33%
60DOUBLEVERIFY HLDGS INCDV223,470$6.7M0.33%
61PAGERDUTY INCPD192,360$6.7M0.33%
62GRAND CANYON ED INCLOPE57,470$6.5M0.32%
63MASIMO CORPMASI35,240$6.5M0.32%
64FLYWIRE CORPORATIONFLYW221,360$6.5M0.32%
65O-I GLASS INCOI283,290$6.4M0.32%
66EQUITRANS MIDSTREAM CORP2946001011,098,550$6.3M0.31%
67TECHNIPFMC PLCFTI463,210$6.3M0.31%
68EXLSERVICE HOLDINGS INCEXLS38,760$6.3M0.31%
69ENERGY TRANSFER L PET-PI502,130$6.3M0.31%
70IRIDIUM COMMUNICATIONS INCIRDM100,290$6.2M0.31%
71MASTEC INCMTZ65,430$6.2M0.30%
72BELLRING BRANDS INCBRBR181,570$6.2M0.30%
73TETRA TECH INC NEWTTEK41,870$6.2M0.30%
74BOX INCBXCAP227,950$6.1M0.30%
75BOYD GAMING CORPBYD94,320$6.0M0.30%
76XPONENTIAL FITNESS INCXPOF198,469$6.0M0.30%
77AXALTA COATING SYS LTDAXTA197,590$6.0M0.29%
78FOX FACTORY HLDG CORPFOXF49,120$6.0M0.29%
79HURON CONSULTING GROUP INCHURN73,200$5.9M0.29%
80KNIGHT-SWIFT TRANSN HLDGS IN499049104102,900$5.8M0.29%
81IMPINJ INCPI42,665$5.8M0.28%
82MODEL N INC607525102170,397$5.7M0.28%
83ALTERYX INC02156B10396,830$5.7M0.28%
84EXPONENT INCEXPO56,910$5.7M0.28%
85TAPESTRY INCTPR129,350$5.6M0.27%
86HAEMONETICS CORP MASSHAE66,480$5.5M0.27%
87MPLX LPMPLXP158,872$5.5M0.27%
88EVOLENT HEALTH INCEVH168,180$5.5M0.27%
89KB HOMEKBH135,450$5.4M0.27%
90COMFORT SYS USA INC19990810436,850$5.4M0.26%
91BELDEN INCBDC61,810$5.4M0.26%
92DIGI INTL INC253798102156,790$5.3M0.26%
93BOOT BARN HLDGS INCBOOT68,850$5.3M0.26%
94CERTARA INCCERT214,620$5.2M0.25%
95AECOMACM61,070$5.1M0.25%
96BARRICK GOLD CORP067901108276,340$5.1M0.25%
97CBIZ INCCBZ102,970$5.1M0.25%
98QORVO INCQRVO50,050$5.1M0.25%
99DIGITALOCEAN HLDGS INCDOCN127,270$5.0M0.24%
100AVIENT CORPORATIONAVNT119,640$4.9M0.24%
101WESTERN MIDSTREAM PARTNERS LWES186,220$4.9M0.24%
102HOULIHAN LOKEY INCHLI55,450$4.9M0.24%
103OPTION CARE HEALTH INCOPCH152,055$4.8M0.24%
104BRINKS COBCO70,300$4.7M0.23%
105SILICON LABORATORIES INCSLAB26,560$4.7M0.23%
106TENABLE HLDGS INC88025T10297,580$4.6M0.23%
107SAIA INCSAIA16,780$4.6M0.22%
108KARUNA THERAPEUTICS INC48576A10024,936$4.5M0.22%
109TOPGOLF CALLAWAY BRANDS CORP131193104207,870$4.5M0.22%
110SIX FLAGS ENTMT CORP NEW83001A102166,980$4.5M0.22%
111AXCELIS TECHNOLOGIES INCACLS33,350$4.4M0.22%
112DECKERS OUTDOOR CORPDECK9,740$4.4M0.22%
113STERLING INFRASTRUCTURE INCSTRL113,244$4.3M0.21%
114ZIFF DAVIS INCZD53,040$4.1M0.20%
115SUMMIT MATLS INC86614U100145,256$4.1M0.20%
116NEOGENOMICS INCNEO233,367$4.1M0.20%
117PLAINS ALL AMERN PIPELINE L726503105322,359$4.0M0.20%
118SUPERNUS PHARMACEUTICALS INCSUPN110,880$4.0M0.20%
119ALTAIR ENGR INC02136910354,870$4.0M0.19%
120CERENCE INCCRNC139,973$3.9M0.19%
121TEMPUR SEALY INTL INCSGI99,090$3.9M0.19%
122FLOOR & DECOR HLDGS INCFND39,410$3.9M0.19%
123MERIT MED SYS INC58988910450,830$3.8M0.18%
124VERTIV HOLDINGS COVRT258,350$3.7M0.18%
125SILK RD MED INC82710M10094,470$3.7M0.18%
126ALPHATEC HLDGS INCATEC234,560$3.7M0.18%
127MARATHON PETE CORPMARA26,869$3.6M0.18%
128MASCO CORPMAS71,800$3.6M0.18%
129ALLISON TRANSMISSION HLDGS IALSN77,790$3.5M0.17%
130QUIDELORTHO CORPQDEL39,330$3.5M0.17%
131AGILYSYS INCAGYS41,747$3.4M0.17%
132ABERCROMBIE & FITCH COANF123,060$3.4M0.17%
133RAMBUS INC DELRMBS66,270$3.4M0.17%
134MYR GROUP INC DELMYRG26,890$3.4M0.17%
135REVANCE THERAPEUTICS INC761330109102,587$3.3M0.16%
136TREACE MED CONCEPTS INC89455T109129,250$3.3M0.16%
137TEREX CORP NEWTEX67,070$3.2M0.16%
138ENTERPRISE PRODS PARTNERS L293792107123,691$3.2M0.16%
139WYNN RESORTS LTDWYNN27,400$3.1M0.15%
140HESS CORPHESM23,140$3.1M0.15%
141INDIE SEMICONDUCTOR INCINDI286,060$3.0M0.15%
142CHURCHILL DOWNS INCCHDN11,120$2.9M0.14%
143DCP MIDSTREAM LP23311P10067,875$2.8M0.14%
144KINSALE CAP GROUP INC49714P1089,430$2.8M0.14%
145SMARTSHEET INC83200N10359,100$2.8M0.14%
146AMBARELLA INCAMBA36,340$2.8M0.14%
147XENON PHARMACEUTICALS INCXENE77,740$2.8M0.14%
148ASBURY AUTOMOTIVE GROUP INCABG12,750$2.7M0.13%
149SYNAPTICS INCSYNA23,740$2.6M0.13%
150URBAN OUTFITTERS INCURBN93,880$2.6M0.13%
151MAGNITE INCMGNI277,780$2.6M0.13%
152NOBLE CORP PLCNE-WT63,500$2.5M0.12%
153VERACYTE INCVCYT110,900$2.5M0.12%
154APTIV PLCAPTV22,000$2.5M0.12%
155ACM RESH INC00108J109204,550$2.4M0.12%
156MEDPACE HLDGS INCMEDP12,090$2.3M0.11%
157BRUNSWICK CORPBC-PC27,660$2.3M0.11%
158VALERO ENERGY CORPVLO16,230$2.3M0.11%
159NOV INCNOV108,890$2.0M0.10%
160CHENIERE ENERGY INCLNG12,496$2.0M0.10%
161MAGELLAN MIDSTREAM PRTNRS LP55908010635,268$1.9M0.09%
162MATADOR RES COMTDR39,390$1.9M0.09%
163TEXAS ROADHOUSE INCTXRH17,340$1.9M0.09%
164GENESIS ENERGY L PGEL162,290$1.8M0.09%
165MAGNOLIA OIL & GAS CORPMGY81,860$1.8M0.09%
166PROS HOLDINGS INC74346Y10364,930$1.8M0.09%
167PBF ENERGY INCPBF40,660$1.8M0.09%
168CHENIERE ENERGY PARTNERS LPLNG34,624$1.6M0.08%
169TAIWAN SEMICONDUCTOR MFG LTD87403910016,890$1.6M0.08%
170OCCIDENTAL PETE CORP67459910523,685$1.5M0.07%
171ISHARES TR46428748116,000$1.5M0.07%
172PDC ENERGY INC69327R10122,450$1.4M0.07%
173DIAMONDBACK ENERGY INCFANG10,655$1.4M0.07%
174SOUTHWESTERN ENERGY CO845467109287,960$1.4M0.07%
175COSTCO WHSL CORP NEW22160K1052,800$1.4M0.07%
176QUANTA SVCS INC74762E1028,160$1.4M0.07%
177ANSYS INC03662Q1054,040$1.3M0.07%
178TARGA RES CORPTRGP18,080$1.3M0.06%
179INTRA-CELLULAR THERAPIES INC46116X10124,170$1.3M0.06%
180CYTOKINETICS INCCYTK34,625$1.2M0.06%
181DICKS SPORTING GOODS INC2533931028,440$1.2M0.06%
182LINCOLN ELEC HLDGS INC5339001066,700$1.1M0.06%
183HARMONIC INCHLIT76,528$1.1M0.05%
184FERRARI N VRACE4,050$1.1M0.05%
185TJX COS INC NEW87254010913,680$1.1M0.05%
186CAESARS ENTERTAINMENT INC NE12769G10021,330$1.0M0.05%
187HUNT J B TRANS SVCS INC4456581075,660$993,1040.05%
188ISHARES TR4642875986,400$974,4640.05%
189NEXTERA ENERGY PARTNERS LPNEE-PW15,360$933,1200.05%
190ANTERO MIDSTREAM CORPAM88,730$930,7780.05%
191HDFC BANK LTDHDB13,500$900,0450.04%
192QUALCOMM INCQCOM6,950$886,6810.04%
193SOCIEDAD QUIMICA Y MINERA DE83363510510,580$857,6150.04%
194VIPER ENERGY PARTNERS LPVNOM29,425$823,9000.04%
195DELEK US HLDGS INC NEWDK35,410$812,6600.04%
196SKYWORKS SOLUTIONS INCSWKS6,700$790,4660.04%
197ENLINK MIDSTREAM LLC29336T10070,910$768,6640.04%
198ENPHASE ENERGY INCENPH3,650$767,5220.04%
199BAIDU INCBAIDF4,960$748,5630.04%
200FREEPORT-MCMORAN INCFCX18,230$745,7890.04%
201ALPHABET INCGOOG7,000$728,0000.04%
202BOEING COBA-PA3,400$722,2620.04%
203ONEOK INC NEWOKE11,365$722,1320.04%
204HOME DEPOT INCHD2,300$678,7760.03%
205SOLAREDGE TECHNOLOGIES INCSEDG2,170$659,5720.03%
206CME GROUP INCCME3,400$651,1680.03%
207KE HLDGS INCBEKE34,460$649,2260.03%
208GLOBANT S AGLOB3,840$629,7980.03%
209DYNATRACE INCDT14,500$613,3500.03%
210CATERPILLAR INCCAT2,590$592,6960.03%
211SPLUNK INC8486371046,100$584,8680.03%
212PDD HOLDINGS INCPDD7,590$576,0810.03%
213TRANSDIGM GROUP INCTDG770$567,5290.03%
214PROCTER AND GAMBLE CO7427181093,800$565,0220.03%
215LPL FINL HLDGS INC50212V1002,645$535,3480.03%
216ALBEMARLE CORPALB-PA2,410$532,7060.03%
217CUMMINS INCCMI2,180$520,7580.03%
218TERADYNE INCTER4,790$514,9730.03%
219ICON PLCICLR2,410$514,7520.03%
220OKTA INCOKTA5,960$513,9900.03%
221TENARIS S A88031M10917,710$503,3180.02%
222SCHWAB CHARLES CORPSCHW-PJ9,360$490,2770.02%
223STARBUCKS CORPSBUX4,620$481,0810.02%
224WILLIAMS COS INC96945710014,890$444,6150.02%
225GILEAD SCIENCES INCGILD5,332$442,3960.02%
226AMERICAN EXPRESS COAXP2,675$441,2410.02%
227DT MIDSTREAM INCDTM8,720$430,5060.02%
228SUNOCO LP/SUNOCO FIN CORPSUN9,790$429,6830.02%
229PACCAR INCPCAR5,774$422,6570.02%
230INVESCO EXCH TRADED FD TR IIIVZ5,320$412,9920.02%
231BHP GROUP LTDBHPLF6,480$410,8970.02%
232FIRST TR EXCHANGE-TRADED FD33736G10621,932$391,7060.02%
233RIO TINTO PLCRTNTF5,570$382,1020.02%
234LIBERTY ENERGY INCLBRT29,590$379,0480.02%
235HESS MIDSTREAM LPHESM12,595$364,4990.02%
236CINTAS CORPCTAS740$342,3830.02%
237ENBRIDGE INCENNPF7,910$301,7670.01%
238BORGWARNER INCBWA5,574$273,7390.01%
239PFIZER INCPFE6,500$265,2000.01%
240DARLING INGREDIENTS INCDAR4,350$254,0400.01%
241GENTEX CORPGNTX8,620$241,6190.01%
242NEXTERA ENERGY INCNEE-PW3,130$241,2600.01%
243SUNRUN INCRUN11,790$237,5690.01%
244VERTEX PHARMACEUTICALS INCVRTX730$230,0010.01%
245FEDEX CORPFDX1,000$228,4900.01%
246FISERV INCFISV2,000$226,0600.01%
247COCA COLA COKO3,397$210,7160.01%
248ATLANTICA SUSTAINABLE INFR PALDA6,820$201,5990.01%
249ILLINOIS TOOL WKS INC452308109770$187,4570.01%
250FASTENAL COFAST3,460$186,6320.01%
251CITIGROUP INCC-PR3,844$180,2450.01%
252BALLARD PWR SYS INC NEWBALL29,790$165,9300.01%
253META PLATFORMS INCMETA609$129,0710.01%
254ISHARES TR464287648500$113,4100.01%
255TRIMBLE INCTRMB2,160$113,2270.01%
256SHOALS TECHNOLOGIES GROUP INSHLS4,280$97,5410.00%
257MOOG INCMOG-B860$86,6450.00%
258NEW FORTRESS ENERGY INCNFE2,925$86,0830.00%
259INTEL CORPINTC2,200$71,8740.00%
260MICROCHIP TECHNOLOGY INC.MCHPP720$60,3220.00%
261WOODSIDE ENERGY GROUP LTDWOPEF2,341$52,5090.00%
262SOUTHWEST AIRLS CO8447411081,560$50,7620.00%
263RPM INTL INC749685103580$50,5990.00%
264PRA GROUP INCPRAA1,150$44,8040.00%
265PAYCHEX INCPAYX360$41,2520.00%
266MEDTRONIC PLCMDT480$38,6980.00%
267STERICYCLE INC858912108770$33,5800.00%
268SEALED AIR CORP NEWSE720$33,0550.00%
269F5 INCFFIV140$20,3970.00%
270UNDER ARMOUR INCUA1,340$12,7170.00%
271UNDER ARMOUR INCUA1,349$11,5070.00%
272WORKHORSE GROUP INCWKHS7,540$10,0280.00%