Latest CASTLEARK MANAGEMENT LLC Stock Portfolio

CASTLEARK MANAGEMENT LLC Performance:

2025 Q1: -6.3%YTD: -6.3%2024: 20.48%

Performance for 2025 Q1 is -6.3%, and YTD is -6.3%, and 2024 is 20.48%.

About CASTLEARK MANAGEMENT LLC and 13F Hedge Fund Stock Holdings

CASTLEARK MANAGEMENT LLC is a hedge fund based in CHICAGO, IL. On 30-Mar-2023, the fund reported that it had an AUM (Regulated Assets under Management) of $2.8 Billions. In it's latest 13F Holdings report, CASTLEARK MANAGEMENT LLC reported an equity portfolio of $2.9 Billions as of 31 Mar, 2025.

The top stock holdings of CASTLEARK MANAGEMENT LLC are , AAPL, NVDA. The fund has invested 10.2% of it's portfolio in ADVISORS INNER CIRCLE FD II and 4.7% of portfolio in APPLE INC.

The fund managers got completely rid off APOLLO GLOBAL MGMT INC, UBER TECHNOLOGIES INC (UBER) and DECKERS OUTDOOR CORP (DECK) stocks. They significantly reduced their stock positions in MARATHON PETE CORP (MPC), AXON ENTERPRISE INC (AXON) and ISHARES TR (AAXJ). CASTLEARK MANAGEMENT LLC opened new stock positions in ADVISORS INNER CIRCLE FD II, INVESCO QQQ TR (QQQ) and ACCENTURE PLC IRELAND (ACN). The fund showed a lot of confidence in some stocks as they added substantially to CITIGROUP INC (C), KINDER MORGAN INC DEL (KMI) and GUIDEWIRE SOFTWARE INC (GWRE).

CASTLEARK MANAGEMENT LLC Annual Return Estimates Vs S&P 500

Our best estimate is that CASTLEARK MANAGEMENT LLC made a return of -6.3% in the last quarter. In trailing 12 months, it's portfolio return was -0.67%.

New Buys

Ticker	$ Bought
advisors inner circle fd ii	294,519,000
invesco qqq tr	31,244,100
accenture plc ireland	18,533,300
select sector spdr tr	13,008,200
walmart inc	9,133,670
mcdonalds corp	8,580,800
howmet aerospace inc	8,156,120
ge aerospace	8,156,110

New stocks bought by CASTLEARK MANAGEMENT LLC

Additions

Ticker	% Inc.
citigroup inc	1,618
kinder morgan inc del	416
guidewire software inc	203
valero energy corp	191
quanta svcs inc	180
williams cos inc	174
ishares tr	151
elastic n v	129

Additions to existing portfolio by CASTLEARK MANAGEMENT LLC

Reductions

Ticker	% Reduced
marathon pete corp	-97.62
axon enterprise inc	-94.04
ishares tr	-83.33
broadcom inc	-80.06
radnet inc	-73.05
ftai aviation ltd	-70.2
the trade desk inc	-67.96
element solutions inc	-60.83

CASTLEARK MANAGEMENT LLC reduced stake in above stock

Sold off

Ticker	$ Sold
hanesbrands inc	-5,702,400
payoneer global inc	-6,066,770
peloton interactive inc	-3,506,800
newell brands inc	-3,758,210
terawulf inc	-1,709,150
sentinelone inc	-6,591,180
uber technologies inc	-15,911,200
apollo global mgmt inc	-37,473,200

CASTLEARK MANAGEMENT LLC got rid off the above stocks

Sector Distribution

CASTLEARK MANAGEMENT LLC has about 27.3% of it's holdings in Others sector.

Sector	%
Others	27.3
Technology	23.3
Healthcare	9.8
Financial Services	9.4
Consumer Cyclical	8.1
Communication Services	7.8
Industrials	5.5
Utilities	3.6
Energy	2.9
Consumer Defensive	1.6

Market Cap. Distribution

CASTLEARK MANAGEMENT LLC has about 53.2% of it's portfolio invested in the large-cap and mega-cap stocks.

Category	%
MEGA-CAP	33.3
UNALLOCATED	27.3
LARGE-CAP	19.9
MID-CAP	13.4
SMALL-CAP	6

Stocks belong to which Index?

About 62.5% of the stocks held by CASTLEARK MANAGEMENT LLC either belong to S&P 500 or RUSSELL 2000 index.

Index	%
S&P 500	49.2
Others	37.5
RUSSELL 2000	13.3

Top 5 Winners (%)		%
GEL	genesis energy l p	49.8 %
VRNA	verona pharma plc	36.6 %
CELH	celsius hldgs inc	31.5 %
PM	philip morris intl inc	30.6 %
TGTX	tg therapeutics inc	30.3 %

Top 5 Winners ($)		$
V	visa inc	7.1 M
VRTX	vertex pharmaceuticals inc	3.8 M
PM	philip morris intl inc	3.4 M
VRNA	verona pharma plc	3.2 M
NFLX	netflix inc	3.0 M

Top 5 Losers (%)		%
NFE	new fortress energy inc	-45.0 %
TTD	the trade desk inc	-43.4 %
SHLS	shoals technologies group in	-40.0 %
RUN	sunrun inc	-36.6 %
TSLA	tesla inc	-35.8 %

Top 5 Losers ($)		$
NVDA	nvidia corporation	-28.6 M
ANET	arista networks inc	-22.3 M
TTD	the trade desk inc	-19.6 M
AAPL	apple inc	-18.6 M
AMZN	amazon com inc	-16.6 M

CASTLEARK MANAGEMENT LLC Holdings Map

This heatmap illustrates the top 50 positions within the fund's portfolio.

Current Stock Holdings of CASTLEARK MANAGEMENT LLC

CASTLEARK MANAGEMENT LLC has 280 stocks in it's portfolio. About 40.3% of the portfolio is in top 10 stocks. NVDA proved to be the most loss making stock for the portfolio. V was the most profitable stock for CASTLEARK MANAGEMENT LLC last quarter.

Last Reported on: 15 May, 2025

Ticker	Namesorted ascending	% Portfolio	Shares Held	$ Value	Type	% Change
AAPL	apple inc	4.65	603,651	134,089,000	reduced	-10.89

AAXJ	ishares tr	0.78	215,592	22,367,700	unchanged	0.00

AAXJ	ishares tr	0.64	196,905	18,465,800	unchanged	0.00

AAXJ	ishares tr	0.26	54,070	7,451,390	unchanged	0.00

AAXJ	ishares tr	0.19	35,260	5,398,310	unchanged	0.00

AAXJ	ishares tr	0.06	34,964	1,836,310	reduced	-83.33

AAXJ	ishares tr	0.00	0.00	0.00	sold off	-100

AAXJ	ishares tr	0.00	0.00	0.00	sold off	-100

ACN	accenture plc ireland	0.64	59,394	18,533,300	new

ADMA	adma biologics inc	0.31	456,266	9,052,320	added	18.09

AGCO	agco corp	0.09	27,560	2,551,230	new

AGYS	agilysys inc	0.00	0.00	0.00	sold off	-100

AIT	applied indl technologies in	0.27	34,730	7,826,060	new

ALK	alaska air group inc	0.00	0.00	0.00	sold off	-100

ALKT	alkami technology inc	0.25	272,240	7,146,300	added	32.28

AM	antero midstream corp	0.03	52,160	938,880	reduced	-14.85

AMAT	applied matls inc	0.00	0.00	0.00	sold off	-100

AMBA	ambarella inc	0.00	0.00	0.00	sold off	-100

AMPS	ishares tr	3.25	4,079,820	93,774,600	added	151

AMZN	amazon com inc	3.76	570,531	108,549,000	added	1.85