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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
-13.81%
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
$2.35B
AUM Growth
-$1.13B
Cap. Flow
-$606M
Cap. Flow %
-25.82%
Top 10 Hldgs %
20.13%
Holding
428
New
59
Increased
50
Reduced
162
Closed
63

Top Buys

Rank Stock Value
1
BA icon
Boeing
BA
+$39M
2
GOOG icon
Alphabet (Google) Class C
GOOG
+$31.8M
3
ULTA icon
Ulta Beauty
ULTA
+$26.8M
4
CRM icon
Salesforce
CRM
+$24.1M
5
MRK icon
Merck
MRK
+$22.5M

Top Sells

Rank Stock Value
1
UNP icon
Union Pacific
UNP
+$30.8M
2
ATVI
Activision Blizzard
ATVI
+$29.7M
3
XPO icon
XPO
XPO
+$29M
4
VLO icon
Valero Energy
VLO
+$28.2M
5
AAPL icon
Apple
AAPL
+$28.1M

Sector Composition

Rank Sector Weight
1 Healthcare 21.82%
2 Technology 14.54%
3 Consumer Discretionary 13.17%
4 Industrials 11.82%
5 Financials 10.55%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
AMZN icon
1
Amazon
AMZN
$2.45T
$60M 2.56%
799,240
+8,640
+1% +$718K
MSFT icon
2
Microsoft
MSFT
$2.93T
$56.9M 2.42%
560,269
-47,360
-8% -$5.07M
GOOG icon
3
Alphabet (Google) Class C
GOOG
$4.06T
$54M 2.3%
1,042,440
+593,460
+132% +$31.8M
V icon
4
Visa
V
$703B
$51.3M 2.19%
389,000
+52,161
+15% +$7.2M
TLT icon
5
iShares 20+ Year Treasury Bond ETF
TLT
$42.9B
$47.3M 2.02%
389,300
UNH icon
6
UnitedHealth
UNH
$387B
$44.9M 1.91%
180,037
-65,029
-27% -$17.2M
LLY icon
7
Eli Lilly
LLY
$1.09T
$43.5M 1.85%
375,852
+86,198
+30% +$9.63M
CME icon
8
CME Group
CME
$94.7B
$38.6M 1.64%
205,185
-17,110
-8% -$3.16M
ABMD
9
DELISTED
Abiomed Inc
ABMD
$38.5M 1.64%
118,449
-10,210
-8% -$3.55M
BA icon
10
Boeing
BA
$167B
$37.5M 1.6%
116,188
+112,788
+3,317% +$39M
AAPL icon
11
Apple
AAPL
$5.01T
$34.2M 1.46%
866,040
-579,476
-40% -$28.1M
CAT icon
12
Caterpillar
CAT
$365B
$34M 1.45%
267,465
+2,522
+1% +$328K
ILMN icon
13
Illumina
ILMN
$29.1B
$34M 1.45%
116,382
-10,234
-8% -$3.17M
COST icon
14
Costco
COST
$433B
$31.3M 1.33%
153,494
-81,057
-35% -$18.1M
BURL icon
15
Burlington
BURL
$23.4B
$29.3M 1.25%
180,156
+53,806
+43% +$8.69M
NOW icon
16
ServiceNow
NOW
$118B
$28.2M 1.2%
792,280
+8,130
+1% +$289K
NFLX icon
17
Netflix
NFLX
$301B
$28M 1.19%
1,044,450
+47,860
+5% +$1.43M
EOG icon
18
EOG Resources
EOG
$77.8B
$26.1M 1.11%
299,281
-20,040
-6% -$2.15M
CDW icon
19
CDW
CDW
$18.6B
$25.9M 1.11%
320,123
+35,454
+12% +$3.05M
IQV icon
20
IQVIA
IQV
$40.9B
$24.7M 1.05%
212,985
+76,307
+56% +$9.24M
SPGI icon
21
S&P Global
SPGI
$123B
$24.6M 1.05%
144,932
-42,582
-23% -$7.63M
SCHW
22
Charles Schwab
SCHW
$184B
$24.6M 1.05%
591,829
+94,347
+19% +$4.27M
CRM icon
23
Salesforce
CRM
$152B
$24M 1.02%
+174,905
New +$24.1M
ULTA icon
24
Ulta Beauty
ULTA
$21.8B
$23.8M 1.01%
+97,081
New +$26.8M
MRK icon
25
Merck
MRK
$323B
$23.3M 0.99%
+319,108
New +$22.5M

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Castleark Management's Q4 2018 Portfolio in Review

As of Q4 2018, Castleark Management held 428 positions worth $2.35B, down 33% from $3.48B the previous quarter. Its ten largest holdings account for 20% of the portfolio.

Castleark Management withdrew a net $606M in Q4 2018, closing 63 positions and reducing 162 holdings. Its most notable exit was Union Pacific, an estimated $30.8M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 22% of assets, down from 24% a quarter earlier, followed by Technology and Consumer Discretionary.

Against the trend, Castleark Management opened a new position in Ulta Beauty worth $23.8M.

  • Castleark Management's largest Q4 2018 buy was Ulta Beauty: 97,081 shares worth $23.8M.
  • Castleark Management added most to Boeing in Q4 2018, an estimated $39M increase.
  • Castleark Management's biggest Q4 2018 reduction was XPO, cutting an estimated $29M.
  • Castleark Management fully exited Union Pacific in Q4 2018, selling an estimated $30.8M.
  • Castleark Management's ten largest holdings make up 20% of its $2.35B portfolio in Q4 2018.
  • Castleark Management opened 59 new positions and closed 63 in Q4 2018.
  • Castleark Management's portfolio value fell 33% quarter-over-quarter to $2.35B.

Based on Castleark Management's 13F filing for Q4 2018, filed 12 Feb 2019.