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Castleark Management Portfolio holdings

AUM $3.71B
1-Year Est. Return 65.19%
This Fund
S&P 500
This Quarter Est. Return
-4.29%
1 Year Est. Return
+65.19%
3 Year Est. Return
+247.97%
5 Year Est. Return
+412.62%
10 Year Est. Return
+3,903.2%
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

Sector Composition

Rank Sector Weight
1 Miscellaneous 26.4%
2 Technology 25.31%
3 Healthcare 10.19%
4 Financials 9.99%
5 Consumer Discretionary 8.59%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
EUAD
126
Select STOXX Europe Aerospace & Defense ETF
EUAD
$1.09B
$4.93M 0.17%
+147,000
New +$4.33M
ENSG icon
127
The Ensign Group
ENSG
$10.1B
$4.87M 0.17%
37,600
+850
+2% +$113K
HSBC icon
128
HSBC
HSBC
$350B
$4.84M 0.17%
+84,200
New +$4.6M
KRYS icon
129
Krystal Biotech
KRYS
$9.97B
$4.71M 0.16%
+26,120
New +$4.39M
EEM icon
130
iShares MSCI Emerging Markets ETF
EEM
$30.6B
$4.71M 0.16%
107,715
C icon
131
Citigroup
C
$228B
$4.69M 0.16%
66,064
+62,220
+1,619% +$4.74M
SHAK icon
132
Shake Shack
SHAK
$2.35B
$4.64M 0.16%
+52,630
New +$5.71M
ASB icon
133
Associated Banc-Corp
ASB
$5.73B
$4.47M 0.16%
198,520
+38,840
+24% +$932K
PHR icon
134
Phreesia
PHR
$642M
$4.31M 0.15%
+168,720
New +$4.59M
WGS icon
135
GeneDx Holdings
WGS
$2.82B
$4.23M 0.15%
47,810
-13,900
-23% -$1.21M
BCO icon
136
Brink's
BCO
$4.48B
$4.21M 0.15%
48,920
-28,010
-36% -$2.54M
MAT icon
137
Mattel
MAT
$3.83B
$4.21M 0.15%
+216,430
New +$4.29M
WMB icon
138
Williams Companies
WMB
$87.6B
$4.19M 0.15%
70,110
+44,540
+174% +$2.55M
CPRX
139
DELISTED
Catalyst Pharmaceutical
CPRX
$4.17M 0.14%
+171,890
New +$3.87M
INSM icon
140
Insmed
INSM
$26.2B
$4.11M 0.14%
53,860
+1,080
+2% +$82.6K
PEN icon
141
Penumbra
PEN
$12.5B
$4.08M 0.14%
+15,245
New +$4.12M
FN icon
142
Fabrinet
FN
$13.4B
$4.07M 0.14%
+20,590
New +$4.49M
RCL icon
143
Royal Caribbean
RCL
$66.7B
$4.05M 0.14%
+19,720
New +$4.65M
LNG icon
144
Cheniere Energy
LNG
$56B
$4M 0.14%
17,296
+330
+2% +$74.3K
LFUS icon
145
Littelfuse
LFUS
$10B
$3.95M 0.14%
+20,080
New +$4.6M
TARS icon
146
Tarsus Pharmaceuticals
TARS
$3.66B
$3.85M 0.13%
+74,920
New +$3.7M
KTOS icon
147
Kratos Defense & Security Solutions
KTOS
$8.94B
$3.84M 0.13%
+129,170
New +$3.92M
MPLX icon
148
MPLX
MPLX
$59.2B
$3.75M 0.13%
70,132
-59,510
-46% -$3.12M
BBIO icon
149
BridgeBio Pharma
BBIO
$13.4B
$3.7M 0.13%
+106,980
New +$3.61M
PAY icon
150
Paymentus
PAY
$4.54B
$3.7M 0.13%
141,650
+42,150
+42% +$1.25M

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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 Miscellaneous at 26% of assets, up from 15% a quarter earlier, followed by Technology and Healthcare.

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.