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Group One Trading

Group One Trading Portfolio holdings

AUM $52.2B
1-Year Est. Return 104.56%
This Fund
S&P 500
This Quarter Est. Return
+9.6%
1 Year Est. Return
+104.56%
3 Year Est. Return
+314.05%
5 Year Est. Return
+338.55%
10 Year Est. Return
+1,561.13%
AUM
$6.37B
AUM Growth
-$256M
Cap. Flow
-$467M
Cap. Flow %
-7.33%
Top 10 Hldgs %
15.55%
Holding
5,836
New
968
Increased
1,656
Reduced
1,892
Closed
1,112

Top Sells

Rank Stock Value
1
AAL icon
American Airlines Group
AAL
+$54.1M
2
SIRI icon
SiriusXM
SIRI
+$20.6M
3
TWTR
Twitter, Inc.
TWTR
+$13.2M
4
BB icon
BlackBerry
BB
+$12.3M
5
AZN icon
AstraZeneca
AZN
+$11.8M

Sector Composition

Rank Sector Weight
1 Healthcare 2.93%
2 Technology 1.77%
3 Energy 1.45%
4 Consumer Discretionary 1.29%
5 Industrials 1.18%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
GSS
5151
DELISTED
Golden Star Resources Ltd.
GSS
$0 ﹤0.01%
382
-2,465
-87% -$3.62K
COR
5152
PUT
DELISTED
Coresite Realty Corporation
COR
-100
Closed -$4K
ECHO
5153
PUT
DELISTED
Echo Global Logistics, Inc.
ECHO
-2,000
Closed -$58K
LORL
5154
DELISTED
Loral Space and Communications, Inc.
LORL
-2,353
Closed -$170K
LORL
5155
PUT
DELISTED
Loral Space and Communications, Inc.
LORL
-12,100
Closed -$952K
CXDC
5156
CALL
DELISTED
China XD Plastics Company Limited
CXDC
-32,300
Closed -$175K
LDL
5157
PUT
DELISTED
Lydall, Inc.
LDL
-600
Closed -$20K
SPRT
5158
DELISTED
support.com, Inc.
SPRT
-573
Closed -$3.12K
SPRT
5159
PUT
DELISTED
support.com, Inc.
SPRT
-1,333
Closed -$8K
QTS
5160
DELISTED
QTS REALTY TRUST, INC.
QTS
-4,600
Closed -$156K
KIN
5161
CALL
DELISTED
Kindred Biosciences, Inc.
KIN
-500
Closed -$4K
KIN
5162
DELISTED
Kindred Biosciences, Inc.
KIN
-101
Closed -$1K
KIN
5163
PUT
DELISTED
Kindred Biosciences, Inc.
KIN
-1,300
Closed -$10K
ALXN
5164
DELISTED
Alexion Pharmaceuticals
ALXN
-3,459
Closed -$640K
NAV
5165
DELISTED
Navistar International
NAV
-51
Closed -$2K
GRUB
5166
DELISTED
Just Eat Takeaway.com N.V. American Depositary Shares
GRUB
-11,291
Closed -$909K
LEAF
5167
DELISTED
Leaf Group Ltd.
LEAF
-21,900
Closed -$112K
WIFI
5168
CALL
DELISTED
Boingo Wireless, Inc.
WIFI
-500
Closed -$4K
CMD
5169
PUT
DELISTED
Cantel Medical Corporation
CMD
-1,000
Closed -$43K
GWPH
5170
DELISTED
GW Pharmaceuticals Plc American Depositary Shares
GWPH
-5,631
Closed -$457K
WDR
5171
PUT
DELISTED
Waddell & Reed Financial, Inc.
WDR
-1,600
Closed -$80K
IPHI
5172
CALL
DELISTED
INPHI CORPORATION
IPHI
-3,800
Closed -$70K
MIK
5173
DELISTED
Michaels Stores, Inc
MIK
-2,708
Closed -$72.1K
CZZ
5174
CALL
DELISTED
Cosan Limited
CZZ
-4,500
Closed -$35K
ZAGG
5175
DELISTED
ZAGG Inc Common Stock (Delaware)
ZAGG
-2,764
Closed -$20.3K

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Group One Trading's Q1 2015 Portfolio in Review

As of Q1 2015, Group One Trading held 5,836 positions worth $6.37B, down 3.9% from $6.63B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

Group One Trading withdrew a net $467M in Q1 2015, closing 1,112 positions and reducing 1,892 holdings. Its most notable exit was SiriusXM, an estimated $20.6M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 2.9% of assets, up from 2.7% a quarter earlier, followed by Technology and Energy.

Against the trend, Group One Trading opened a new position in Mobileye N.V. worth $10.9M.

  • Group One Trading's largest Q1 2015 buy was Mobileye N.V.: 259,838 shares worth $10.9M.
  • Group One Trading added most to SALIX PHARMACEUTICALS LTD DEL in Q1 2015, an estimated $74.7M increase.
  • Group One Trading's biggest Q1 2015 reduction was American Airlines Group, cutting an estimated $54.1M.
  • Group One Trading fully exited SiriusXM in Q1 2015, selling an estimated $20.6M.
  • Group One Trading's ten largest holdings make up 16% of its $6.37B portfolio in Q1 2015.
  • Group One Trading opened 968 new positions and closed 1,112 in Q1 2015.
  • Group One Trading's portfolio value fell 3.9% quarter-over-quarter to $6.37B.

Based on Group One Trading's 13F filing for Q1 2015, filed 14 May 2015.