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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
+1,999.92%
AUM
$6.37B
AUM Growth
-$256M
Cap. Flow
-$466M
Cap. Flow %
-7.32%
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
EPZM
4051
CALL
DELISTED
Epizyme, Inc
EPZM
$8K ﹤0.01%
400
-100
-20% -$2.06K
BGG
4052
PUT
DELISTED
Briggs & Stratton Corp.
BGG
$8K ﹤0.01%
+400
New +$7.87K
ARQL
4053
DELISTED
Arqule Inc
ARQL
$8K ﹤0.01%
3,488
+2,160
+163% +$3.44K
WP
4054
PUT
DELISTED
Worldpay, Inc.
WP
$8K ﹤0.01%
+200
New +$7.24K
ELGX
4055
DELISTED
Endologix Inc
ELGX
$8K ﹤0.01%
+50
New +$7.58K
PSUN
4056
CALL
DELISTED
PACIFIC SUNWEAR OF CAL. INC
PSUN
$8K ﹤0.01%
+2,900
New +$8.07K
EZCH
4057
CALL
DELISTED
EZCHIP SEMICONDUCTOR LIMITED ORD SHS (IL)
EZCH
$8K ﹤0.01%
400
+100
+33% +$2.01K
YZC
4058
PUT
DELISTED
Yanzhou Coal Mining
YZC
$8K ﹤0.01%
1,000
DSKY
4059
PUT
DELISTED
IDREAMSKY TECHNOLOGY LTD ADS REPTSG SHS CL A
DSKY
$8K ﹤0.01%
1,100
+100
+10% +$1.17K
SSRG
4060
DELISTED
SYMMETRY SURGICAL INC COMMON STK
SSRG
$8K ﹤0.01%
1,055
ADTN icon
4061
CALL
Adtran
ADTN
$616M
$7K ﹤0.01%
400
-23,700
-98% -$504K
CCOI icon
4062
CALL
Cogent Communications
CCOI
$497M
$7K ﹤0.01%
200
DHC
4063
PUT
Diversified Healthcare Trust
DHC
$2.14B
$7K ﹤0.01%
303
DLX icon
4064
CALL
Deluxe
DLX
$1.15B
$7K ﹤0.01%
+100
New +$6.51K
DRD
4065
PUT
DRDGold
DRD
$2.05B
$7K ﹤0.01%
4,200
+3,200
+320% +$6.37K
GAU
4066
Galiano Gold
GAU
$538M
$7K ﹤0.01%
5,065
-15,859
-76% -$24.4K
HBIO icon
4067
CALL
Harvard Bioscience
HBIO
$29.2M
$7K ﹤0.01%
120
-1,140
-90% -$61.2K
ICLR icon
4068
CALL
Icon
ICLR
$12.7B
$7K ﹤0.01%
100
-1,400
-93% -$86.8K
ICLR icon
4069
PUT
Icon
ICLR
$12.7B
$7K ﹤0.01%
100
LSCC icon
4070
Lattice Semiconductor
LSCC
$18.5B
$7K ﹤0.01%
1,049
-1,600
-60% -$10.6K
KG
4071
PUT
Kestrel Group
KG
$69M
$7K ﹤0.01%
25
PHX
4072
DELISTED
PHX Minerals
PHX
$7K ﹤0.01%
365
-166
-31% -$3.46K
BCIC
4073
PUT
BCP Investment Corp
BCIC
$92.8M
$7K ﹤0.01%
100
SBRA icon
4074
PUT
Sabra Healthcare REIT
SBRA
$5.37B
$7K ﹤0.01%
+200
New +$6.49K
SID icon
4075
PUT
Companhia Siderúrgica Nacional
SID
$1.23B
$7K ﹤0.01%
3,900
-267,300
-99% -$476K

Similar funds

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 $466M 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.