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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
+6.17%
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
$3.41B
AUM Growth
-$160M
Cap. Flow
-$259M
Cap. Flow %
-7.61%
Top 10 Hldgs %
34.8%
Holding
347
New
63
Increased
121
Reduced
48
Closed
53

Top Buys

Rank Stock Value
1
LLY icon
Eli Lilly
LLY
+$35.4M
2
ULTA icon
Ulta Beauty
ULTA
+$27.5M
3
AMD icon
Advanced Micro Devices
AMD
+$23.5M
4
AMZN icon
Amazon
AMZN
+$18.7M
5
BKNG icon
Booking.com
BKNG
+$17.6M

Top Sells

Rank Stock Value
1
CARK icon
CastleArk Large Growth ETF
CARK
+$322M
2
NFLX icon
Netflix
NFLX
+$65.9M
3
LRCX icon
Lam Research
LRCX
+$20.4M
4
DXCM icon
DexCom
DXCM
+$20.2M
5
META icon
Meta Platforms (Facebook)
META
+$16.7M

Sector Composition

Rank Sector Weight
1 Technology 33.87%
2 Industrials 11.15%
3 Financials 10.44%
4 Consumer Discretionary 10.16%
5 Healthcare 9.26%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
USAC icon
251
USA Compression Partners
USAC
$3.75B
$460K 0.01%
+19,990
New +$469K
GLNG icon
252
Golar LNG
GLNG
$4.95B
$454K 0.01%
12,210
-11,240
-48% -$430K
FAN icon
253
First Trust Global Wind Energy ETF
FAN
$273M
$435K 0.01%
21,262
+10,270
+93% +$206K
VNOM icon
254
Viper Energy
VNOM
$8.24B
$425K 0.01%
10,995
– –
CRK icon
255
Comstock Resources
CRK
$3.64B
$417K 0.01%
18,000
+8,850
+97% +$195K
EWJ icon
256
iShares MSCI Japan ETF
EWJ
$21.3B
$398K 0.01%
+4,930
New +$405K
KGS icon
257
Kodiak Gas Services
KGS
$5.75B
$396K 0.01%
10,580
– –
SBUX icon
258
Starbucks
SBUX
$118B
$389K 0.01%
4,620
– –
KNTK icon
259
Kinetik
KNTK
$3.59B
$374K 0.01%
10,370
-4,340
-30% -$157K
MTDR icon
260
Matador Resources
MTDR
$5.66B
$354K 0.01%
8,350
– –
FLEX icon
261
Flex
FLEX
$39.3B
$345K 0.01%
5,710
+3,000
+111% +$185K
VRTX icon
262
Vertex Pharmaceuticals
VRTX
$123B
$331K 0.01%
730
– –
NFG icon
263
National Fuel Gas
NFG
$7.73B
$331K 0.01%
4,130
+2,010
+95% +$166K
NRG icon
264
NRG Energy
NRG
$27.2B
$328K 0.01%
2,060
+1,340
+186% +$222K
EOG icon
265
EOG Resources
EOG
$74.5B
$315K 0.01%
3,000
– –
ETR icon
266
Entergy
ETR
$53B
$298K 0.01%
3,220
+1,590
+98% +$151K
FDX icon
267
FedEx
FDX
$73.6B
$289K 0.01%
1,000
– –
NEE icon
268
NextEra Energy
NEE
$187B
$288K 0.01%
3,590
+1,700
+90% +$141K
BKV
269
BKV Corp
BKV
$2.59B
$285K 0.01%
10,510
+4,970
+90% +$125K
FAST icon
270
Fastenal
FAST
$55.1B
$278K 0.01%
6,920
-122,900
-95% -$5.17M
POWL icon
271
Powell Industries
POWL
$7.4B
$265K 0.01%
+2,490
New +$280K
KO icon
272
Coca-Cola
KO
$378B
$237K 0.01%
3,397
– –
IWN icon
273
iShares Russell 2000 Value ETF
IWN
$14.5B
$234K 0.01%
+1,290
New +$232K
MOG.A icon
274
Moog Inc Class A
MOG.A
$13.2B
$209K 0.01%
860
– –
GNTX icon
275
Gentex
GNTX
$5.06B
$201K 0.01%
8,620
– –
9 10
11
12 13

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JIC
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CFM
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TAM
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Members Trust
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BGDI
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Castleark Management's Q4 2025 Portfolio in Review

As of Q4 2025, Castleark Management held 347 positions worth $3.41B, down 4.5% from $3.57B the previous quarter. Its ten largest holdings account for 35% of the portfolio.

Castleark Management withdrew a net $259M in Q4 2025, closing 53 positions and reducing 48 holdings. Its most notable exit was CastleArk Large Growth ETF, an estimated $322M position sold in full.

By sector, the portfolio is most concentrated in Technology at 34% of assets, up from 32% a quarter earlier, followed by Industrials and Financials.

Against the trend, Castleark Management opened a new position in Ulta Beauty worth $30.2M.

  • Castleark Management's largest Q4 2025 buy was Ulta Beauty: 49,941 shares worth $30.2M.
  • Castleark Management added most to Eli Lilly in Q4 2025, an estimated $35.4M increase.
  • Castleark Management's biggest Q4 2025 reduction was Lam Research, cutting an estimated $20.4M.
  • Castleark Management fully exited CastleArk Large Growth ETF in Q4 2025, selling an estimated $322M.
  • Castleark Management's ten largest holdings make up 35% of its $3.41B portfolio in Q4 2025.
  • Castleark Management opened 63 new positions and closed 53 in Q4 2025.
  • Castleark Management's portfolio value fell 4.5% quarter-over-quarter to $3.41B.

Based on Castleark Management's 13F filing for Q4 2025, filed 13 Feb 2026.