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Castleark Management Portfolio holdings

AUM $3.02B
1-Year Est. Return 53.92%
This Fund
S&P 500
This Quarter Est. Return
-4.29%
1 Year Est. Return
+53.92%
3 Year Est. Return
+208.37%
5 Year Est. Return
+342.22%
10 Year Est. Return
+3,246.09%
AUM
$2.89B
AUM Growth
+$18.3M
Cap. Flow
+$236M
Cap. Flow %
8.19%
Top 10 Hldgs %
40.26%
Holding
355
New
72
Increased
84
Reduced
52
Closed
75

Top Buys

Rank Stock Value
1
CARK icon
CastleArk Large Growth ETF
CARK
+$326M
2
GOVT icon
iShares US Treasury Bond ETF
GOVT
+$55.7M
3
QQQ icon
Invesco QQQ Trust
QQQ
+$33.9M
4
LLY icon
Eli Lilly
LLY
+$30.7M
5
ACN icon
Accenture
ACN
+$21M

Top Sells

Rank Stock Value
1
SPIB icon
State Street SPDR Portfolio Intermediate Term Corporate Bond ETF
SPIB
+$56.4M
2
AVGO icon
Broadcom
AVGO
+$44.2M
3
APO icon
Apollo Global Management
APO
+$37.5M
4
MSFT icon
Microsoft
MSFT
+$26.2M
5
TTD icon
Trade Desk
TTD
+$23.7M

Sector Composition

Rank Sector Weight
1 Technology 25.31%
2 Healthcare 10.19%
3 Financials 9.99%
4 Consumer Discretionary 8.59%
5 Communication Services 8%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
GEL icon
201
Genesis Energy
GEL
$1.87B
$1.47M 0.05%
93,770
-16,350
-15% -$199K
RNAM
202
DELISTED
Avidity Biosciences
RNAM
$1.41M 0.05%
47,620
-23,000
-33% -$716K
RDNT icon
203
RadNet
RDNT
$4.93B
$1.4M 0.05%
28,153
-76,300
-73% -$4.51M
CLBT icon
204
Cellebrite
CLBT
$3.63B
$1.4M 0.05%
71,920
+13,630
+23% +$287K
MTDR icon
205
Matador Resources
MTDR
$6B
$1.4M 0.05%
27,350
– –
AROC icon
206
Archrock
AROC
$6.21B
$1.33M 0.05%
50,690
-8,840
-15% -$238K
ANSS
207
DELISTED
Ansys
ANSS
$1.28M 0.04%
4,040
– –
LECO icon
208
Lincoln Electric
LECO
$13.7B
$1.27M 0.04%
6,700
– –
VLO icon
209
Valero Energy
VLO
$92.6B
$1.24M 0.04%
9,410
+6,180
+191% +$820K
TRP icon
210
TC Energy
TRP
$70.9B
$1.21M 0.04%
+25,550
New +$1.19M
IWD icon
211
iShares Russell 1000 Value ETF
IWD
$81.8B
$1.2M 0.04%
6,400
– –
OXY icon
212
Occidental Petroleum
OXY
$55.6B
$1.14M 0.04%
23,105
– –
GOOG icon
213
Alphabet (Google) Class C
GOOG
$4.08T
$1.09M 0.04%
7,000
– –
QCOM icon
214
Qualcomm
QCOM
$160B
$1.07M 0.04%
6,950
– –
TDG icon
215
TransDigm Group
TDG
$69.9B
$1.07M 0.04%
770
– –
VNOM icon
216
Viper Energy
VNOM
$8.48B
$1.02M 0.04%
22,555
-3,930
-15% -$185K
CAMT icon
217
Camtek
CAMT
$6.4B
$954K 0.03%
16,280
– –
AM icon
218
Antero Midstream
AM
$10.2B
$939K 0.03%
52,160
-9,100
-15% -$151K
MTZ icon
219
MasTec
MTZ
$25.6B
$915K 0.03%
+7,840
New +$1.06M
CME icon
220
CME Group
CME
$96.1B
$902K 0.03%
3,400
– –
GLNG icon
221
Golar LNG
GLNG
$4.91B
$891K 0.03%
+23,450
New +$919K
CQP icon
222
Cheniere Energy
CQP
$31.5B
$888K 0.03%
13,444
-2,340
-15% -$145K
HD icon
223
Home Depot
HD
$332B
$843K 0.03%
2,300
– –
JBHT icon
224
JB Hunt Transport Services
JBHT
$25.3B
$837K 0.03%
5,660
– –
KNTK icon
225
Kinetik
KNTK
$3.68B
$764K 0.03%
14,710
-2,570
-15% -$151K
7 8
9
10 11

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JIC
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CFM
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TAM
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BGDI
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Castleark Management's Q1 2025 Portfolio in Review

As of Q1 2025, Castleark Management held 355 positions worth $2.89B, up 0.64% from $2.87B the previous quarter. Its ten largest holdings account for 40% of the portfolio.

Castleark Management deployed $236M of net new capital in Q1 2025, opening 72 new positions and adding to 84 existing holdings. Its largest new stake was CastleArk Large Growth ETF: 8,394,730 shares worth $295M.

By sector, the portfolio is most concentrated in Technology at 25% of assets, down from 34% a quarter earlier, followed by Healthcare and Financials.

On the sell side, the largest reduction was State Street SPDR Portfolio Intermediate Term Corporate Bond ETF, an estimated $56.4M trimmed.

  • Castleark Management's largest Q1 2025 buy was CastleArk Large Growth ETF: 8,394,730 shares worth $295M.
  • Castleark Management added most to iShares US Treasury Bond ETF in Q1 2025, an estimated $55.7M increase.
  • Castleark Management's biggest Q1 2025 reduction was State Street SPDR Portfolio Intermediate Term Corporate Bond ETF, cutting an estimated $56.4M.
  • Castleark Management fully exited Apollo Global Management in Q1 2025, selling an estimated $37.5M.
  • Castleark Management's ten largest holdings make up 40% of its $2.89B portfolio in Q1 2025.
  • Castleark Management opened 72 new positions and closed 75 in Q1 2025.
  • Castleark Management's portfolio value rose 0.64% quarter-over-quarter to $2.89B.

Based on Castleark Management's 13F filing for Q1 2025, filed 15 May 2025.