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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
+11.83%
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
$3.19B
AUM Growth
+$126M
Cap. Flow
-$127M
Cap. Flow %
-3.98%
Top 10 Hldgs %
16.23%
Holding
449
New
60
Increased
123
Reduced
103
Closed
64

Top Buys

Rank Stock Value
1
ATVI
Activision Blizzard
ATVI
+$24.8M
2
ILMN icon
Illumina
ILMN
+$22.9M
3
META icon
Meta Platforms (Facebook)
META
+$21.5M
4
AAPL icon
Apple
AAPL
+$19.2M
5
V icon
Visa
V
+$19M

Top Sells

Rank Stock Value
1
HD icon
Home Depot
HD
+$28M
2
CBRE icon
CBRE Group
CBRE
+$23.3M
3
AVGO icon
Broadcom
AVGO
+$20.7M
4
TPR icon
Tapestry
TPR
+$17.7M
5
MCHP icon
Microchip Technology
MCHP
+$17.5M

Sector Composition

Rank Sector Weight
1 Technology 18.24%
2 Healthcare 15.45%
3 Industrials 14.46%
4 Financials 11.38%
5 Consumer Discretionary 11.04%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
VAR
176
DELISTED
Varian Medical Systems, Inc.
VAR
$5.43M 0.17%
54,305
-8,365
-13% -$859K
ANDV
177
DELISTED
Andeavor
ANDV
$5.42M 0.17%
52,550
+31,100
+145% +$3.06M
ANDX
178
DELISTED
Andeavor Logistics LP
ANDX
$5.42M 0.17%
108,243
-4,000
-4% -$200K
NKTR icon
179
Nektar Therapeutics
NKTR
$2.39B
$5.39M 0.17%
14,984
+263
+2% +$82.3K
PTLA
180
DELISTED
Portola Pharmaceuticals, Inc.
PTLA
$5.39M 0.17%
99,791
+57,505
+136% +$3.38M
LECO icon
181
Lincoln Electric
LECO
$14.1B
$5.28M 0.17%
57,595
+4,825
+9% +$431K
TECH icon
182
Bio-Techne
TECH
$11.2B
$5.23M 0.16%
172,960
+53,680
+45% +$1.59M
LNTH icon
183
Lantheus
LNTH
$6.51B
$5.17M 0.16%
290,390
-45,940
-14% -$807K
AOS icon
184
A.O. Smith
AOS
$8.55B
$5.13M 0.16%
86,355
-310
-0.4% -$17.4K
CLVS
185
DELISTED
Clovis Oncology, Inc.
CLVS
$5.08M 0.16%
61,625
+4,865
+9% +$386K
CE icon
186
Celanese
CE
$4.82B
$5M 0.16%
47,985
+4,590
+11% +$451K
ICLR icon
187
Icon
ICLR
$13.7B
$4.95M 0.16%
+43,475
New +$4.62M
FANG icon
188
Diamondback Energy
FANG
$56B
$4.92M 0.15%
50,182
-5,880
-10% -$541K
RGEN icon
189
Repligen
RGEN
$6.91B
$4.91M 0.15%
127,998
-55,205
-30% -$2.31M
SLCA
190
DELISTED
U.S. SILICA HOLDINGS, INC.
SLCA
$4.81M 0.15%
154,936
-153,983
-50% -$4.46M
XRX icon
191
Xerox
XRX
$345M
$4.73M 0.15%
+142,160
New +$4.48M
CXO
192
DELISTED
CONCHO RESOURCES INC.
CXO
$4.66M 0.15%
35,370
+7,640
+28% +$919K
MKTX icon
193
MarketAxess Holdings
MKTX
$4.47B
$4.63M 0.15%
25,085
-4,905
-16% -$938K
FDC
194
DELISTED
First Data Corporation
FDC
$4.56M 0.14%
252,955
-42,625
-14% -$778K
SRCI
195
DELISTED
SRC Energy Inc
SRCI
$4.56M 0.14%
+471,295
New +$3.72M
GLUU
196
DELISTED
Glu Mobile Inc.
GLUU
$4.49M 0.14%
+1,194,487
New +$3.76M
PTC icon
197
PTC
PTC
$15.3B
$4.43M 0.14%
78,675
+7,580
+11% +$420K
PRO
198
DELISTED
PROS Holdings
PRO
$4.42M 0.14%
182,984
-131,953
-42% -$3.51M
DSKE
199
DELISTED
Daseke, Inc. Common Stock
DSKE
$4.41M 0.14%
+337,918
New +$4.21M
CVX icon
200
Chevron
CVX
$382B
$4.37M 0.14%
37,185
+4,800
+15% +$524K

Similar funds

Castleark Management's Q3 2017 Portfolio in Review

As of Q3 2017, Castleark Management held 449 positions worth $3.19B, up 4.1% from $3.06B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

Castleark Management withdrew a net $127M in Q3 2017, closing 64 positions and reducing 103 holdings. Its most notable exit was CBRE Group, an estimated $23.3M position sold in full.

By sector, the portfolio is most concentrated in Technology at 18% of assets, up from 17% a quarter earlier, followed by Healthcare and Industrials.

Against the trend, Castleark Management opened a new position in Activision Blizzard worth $25.6M.

  • Castleark Management's largest Q3 2017 buy was Activision Blizzard: 397,416 shares worth $25.6M.
  • Castleark Management added most to Illumina in Q3 2017, an estimated $22.9M increase.
  • Castleark Management's biggest Q3 2017 reduction was Home Depot, cutting an estimated $28M.
  • Castleark Management fully exited CBRE Group in Q3 2017, selling an estimated $23.3M.
  • Castleark Management's ten largest holdings make up 16% of its $3.19B portfolio in Q3 2017.
  • Castleark Management opened 60 new positions and closed 64 in Q3 2017.
  • Castleark Management's portfolio value rose 4.1% quarter-over-quarter to $3.19B.

Based on Castleark Management's 13F filing for Q3 2017, filed 15 Nov 2017.