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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
-0.48%
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
$1.96B
AUM Growth
-$245M
Cap. Flow
-$182M
Cap. Flow %
-9.27%
Top 10 Hldgs %
35.51%
Holding
329
New
55
Increased
52
Reduced
80
Closed
55

Top Buys

Rank Stock Value
1
SLB icon
SLB Ltd
SLB
+$19.7M
2
ADBE icon
Adobe
ADBE
+$9.76M
3
RIO icon
Rio Tinto
RIO
+$8.18M
4
AMZN icon
Amazon
AMZN
+$7.79M
5
GTLS
Chart Industries
GTLS
+$7.56M

Top Sells

Rank Stock Value
1
NKE icon
Nike
NKE
+$47.1M
2
EL icon
Estee Lauder
EL
+$22.2M
3
LLY icon
Eli Lilly
LLY
+$21.5M
4
MSFT icon
Microsoft
MSFT
+$12.3M
5
XBI icon
State Street SPDR S&P Biotech ETF
XBI
+$11.9M

Sector Composition

Rank Sector Weight
1 Technology 32.14%
2 Healthcare 12.67%
3 Consumer Discretionary 10.71%
4 Industrials 9.69%
5 Miscellaneous 8.68%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake 		Capital Flow
MDGL icon
301
Madrigal Pharmaceuticals
MDGL
$12.1B
– –
-9,560
Closed -$2.21M
MGNI icon
302
Magnite
MGNI
$3.4B
– –
-409,820
Closed -$5.59M
MKSI icon
303
MKS Inc
MKSI
$15.7B
– –
-41,530
Closed -$4.49M
MMSI icon
304
Merit Medical Systems
MMSI
$5.15B
– –
-71,390
Closed -$5.97M
MTZ icon
305
MasTec
MTZ
$17.9B
– –
-61,080
Closed -$7.21M
NEO icon
306
NeoGenomics
NEO
$2.43B
– –
-262,507
Closed -$4.22M
OI icon
307
O-I Glass
OI
$974M
– –
-280,760
Closed -$5.99M
PERI icon
308
Perion Network
PERI
$356M
– –
-115,860
Closed -$3.55M
POWI icon
309
Power Integrations
POWI
$2.7B
– –
-65,660
Closed -$6.22M
RH icon
310
RH
RH
$2.36B
– –
-3,210
Closed -$1.06M
SWKS icon
311
Skyworks Solutions
SWKS
$13.5B
– –
-3,290
Closed -$364K
TGTX icon
312
TG Therapeutics
TGTX
$8.12B
– –
-90,980
Closed -$2.26M
TMCI icon
313
Treace Medical Concepts
TMCI
$298M
– –
-123,780
Closed -$3.17M
TMDX icon
314
Transmedics
TMDX
$3.05B
– –
-132,535
Closed -$11.1M
TPR icon
315
Tapestry
TPR
$23.4B
– –
-103,700
Closed -$4.44M
TXG icon
316
10x Genomics
TXG
$9.69B
– –
-61,310
Closed -$3.42M
WCC
317
WESCO International
WCC
$16.3B
– –
-8,739
Closed -$1.56M
WING icon
318
Wingstop
WING
$2.75B
– –
-49,400
Closed -$9.89M
WYNN icon
319
Wynn Resorts
WYNN
$8.93B
– –
-27,400
Closed -$2.89M
XBI icon
320
State Street SPDR S&P Biotech ETF
XBI
$10.4B
– –
-143,110
Closed -$11.9M
XENE icon
321
Xenon Pharmaceuticals
XENE
$5.45B
– –
-94,490
Closed -$3.64M
RVNC
322
DELISTED
Revance Therapeutics, Inc.
RVNC
– –
-125,727
Closed -$3.18M
SMAR
323
DELISTED
Smartsheet Inc.
SMAR
– –
-6,230
Closed -$238K
SIX
324
DELISTED
Six Flags Entertainment Corp.
SIX
– –
-165,500
Closed -$4.3M
SWAV
325
DELISTED
Shockwave Medical, Inc. Common Stock
SWAV
– –
-13,680
Closed -$3.9M
10 11 12
13
14

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Castleark Management's Q3 2023 Portfolio in Review

As of Q3 2023, Castleark Management held 329 positions worth $1.96B, down 11% from $2.21B the previous quarter. Its ten largest holdings account for 36% of the portfolio.

Castleark Management withdrew a net $182M in Q3 2023, closing 55 positions and reducing 80 holdings. Its most notable exit was Estee Lauder, an estimated $22.2M position sold in full.

By sector, the portfolio is most concentrated in Technology at 32% of assets, up from 30% a quarter earlier, followed by Healthcare and Consumer Discretionary.

Against the trend, Castleark Management opened a new position in Chart Industries worth $7.61M.

  • Castleark Management's largest Q3 2023 buy was Chart Industries: 44,970 shares worth $7.61M.
  • Castleark Management added most to SLB Ltd in Q3 2023, an estimated $19.7M increase.
  • Castleark Management's biggest Q3 2023 reduction was Nike, cutting an estimated $47.1M.
  • Castleark Management fully exited Estee Lauder in Q3 2023, selling an estimated $22.2M.
  • Castleark Management's ten largest holdings make up 36% of its $1.96B portfolio in Q3 2023.
  • Castleark Management opened 55 new positions and closed 55 in Q3 2023.
  • Castleark Management's portfolio value fell 11% quarter-over-quarter to $1.96B.

Based on Castleark Management's 13F filing for Q3 2023, filed 15 Nov 2023.