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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
(+0.64%)
Cap. Flow
+$236M
Cap. Flow
% of AUM
8.19%
Top 10 Holdings %
Top 10 Hldgs %
40.26%
Holding
355
New
72
Increased
84
Reduced
52
Closed
75
Top Buys
| Rank | Stock | Value |
|---|---|---|
| 1 |
CastleArk Large Growth ETF
CARK
|
+$326M |
| 2 |
iShares US Treasury Bond ETF
GOVT
|
+$55.7M |
| 3 |
Invesco QQQ Trust
QQQ
|
+$33.9M |
| 4 |
Eli Lilly
LLY
|
+$30.7M |
| 5 |
Accenture
ACN
|
+$21M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR Portfolio Intermediate Term Corporate Bond ETF
SPIB
|
+$56.4M |
| 2 |
Broadcom
AVGO
|
+$44.2M |
| 3 |
Apollo Global Management
APO
|
+$37.5M |
| 4 |
Microsoft
MSFT
|
+$26.2M |
| 5 |
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 | |
|---|---|---|---|---|---|---|
326
Vaxcyte
PCVX
$7.65B
| – | – |
-52,360
| Closed | -$4.29M |
|
327
Pentair
PNR
$10.6B
| – | – |
-25,410
| Closed | -$2.56M |
|
328
PROG Holdings
PRG
$1.71B
| – | – |
-104,490
| Closed | -$4.42M |
|
329
Phillips 66
PSX
$82.9B
| – | – |
-3,420
| Closed | -$390K |
|
330
Peloton Interactive
PTON
$2.85B
| – | – |
-403,080
| Closed | -$3.51M |
|
331
Repligen
RGEN
$6.91B
| – | – |
-14,900
| Closed | -$2.14M |
|
332
Regal Rexnord
RRX
$12.5B
| – | – |
-41,570
| Closed | -$6.45M |
|
333
Revolve Group
RVLV
$1.85B
| – | – |
-134,010
| Closed | -$4.49M |
|
334
Rhythm Pharmaceuticals
RYTM
$7.31B
| – | – |
-18,390
| Closed | -$1.03M |
|
335
SentinelOne
S
$6.35B
| – | – |
-296,900
| Closed | -$6.59M |
|
336
Sweetgreen
SG
$756M
| – | – |
-110,267
| Closed | -$3.54M |
|
337
SiTime
SITM
$13.8B
| – | – |
-38,442
| Closed | -$8.25M |
|
338
Semtech
SMTC
$9.65B
| – | – |
-122,150
| Closed | -$7.55M |
|
339
Sterling Infrastructure
STRL
$15.2B
| – | – |
-13,016
| Closed | -$2.19M |
|
340
TransUnion
TRU
$16B
| – | – |
-8,890
| Closed | -$824K |
|
341
Tower Semiconductor
TSEM
$21.2B
| – | – |
-105,770
| Closed | -$5.45M |
|
342
Uber
UBER
$145B
| – | – |
-263,780
| Closed | -$15.9M |
|
343
Viking Therapeutics
VKTX
$3.88B
| – | – |
-4,978
| Closed | -$200K |
|
344
Walker & Dunlop
WD
$1.73B
| – | – |
-58,690
| Closed | -$5.71M |
|
345
WIX.com
WIX
$2.56B
| – | – |
-35,130
| Closed | -$7.54M |
|
346
Workiva
WK
$3.45B
| – | – |
-62,100
| Closed | -$6.8M |
|
347
TeraWulf
WULF
$7.48B
| – | – |
-301,970
| Closed | -$1.71M |
|
348
State Street SPDR S&P Biotech ETF
XBI
$10B
| – | – |
-98,850
| Closed | -$8.9M |
|
349
State Street SPDR S&P Homebuilders ETF
XHB
$1.61B
| – | – |
-49,990
| Closed | -$5.22M |
|
350
State Street Industrial Select Sector SPDR ETF
XLI
$32.2B
| – | – |
-47,150
| Closed | -$6.21M |
|
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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.