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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 Buys

Rank Stock Value
1
SLXP
SALIX PHARMACEUTICALS LTD DEL
SLXP
+$74.7M
2
ABBV icon
AbbVie
ABBV
+$17.2M
3
MBLY
Mobileye N.V.
MBLY
+$10.1M
4
FNF icon
Fidelity National Financial
FNF
+$8.59M
5
HRI icon
Herc Holdings
HRI
+$6.63M

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
SWBI icon
4126
CALL
Smith & Wesson
SWBI
$637M
$6K ﹤0.01%
651
-116,439
-99% -$1.11M
TDW icon
4127
CALL
Tidewater
TDW
$4.12B
$6K ﹤0.01%
+9
New +$8.01K
TNDM icon
4128
CALL
Tandem Diabetes Care
TNDM
$1.53B
$6K ﹤0.01%
50
+10
+25% +$1.3K
TS icon
4129
CALL
Tenaris
TS
$26.8B
$6K ﹤0.01%
+200
New +$5.71K
VRNT
4130
DELISTED
Verint Systems
VRNT
$6K ﹤0.01%
196
– –
WGO icon
4131
CALL
Winnebago Industries
WGO
$909M
$6K ﹤0.01%
300
-24,400
-99% -$526K
WTI icon
4132
PUT
W&T Offshore
WTI
$518M
$6K ﹤0.01%
+1,100
New +$6.39K
TRAW icon
4133
Traws Pharma
TRAW
$8.1M
– –
0
– –
DS
4134
CALL
DELISTED
Drive Shack Inc.
DS
$6K ﹤0.01%
1,200
-17,700
-94% -$80.7K
SCON
4135
PUT
DELISTED
Superconductor Technologies Inc.
SCON
$6K ﹤0.01%
3
-4
-57% -$13.3K
ZN
4136
CALL
DELISTED
Zion Oil & Gas, Inc.
ZN
$6K ﹤0.01%
3,300
– –
IPCI
4137
DELISTED
Intellipharmaceuticals International Inc.
IPCI
$6K ﹤0.01%
+220
New +$5.34K
RPXC
4138
PUT
DELISTED
RPX Corporation
RPXC
$6K ﹤0.01%
+400
New +$5.5K
BV
4139
DELISTED
Bazaarvoice, Inc.
BV
$6K ﹤0.01%
+1,140
New +$8.77K
BONT
4140
DELISTED
Bon-Ton Stores Inc/The
BONT
$6K ﹤0.01%
857
-311
-27% -$1.83K
CNV
4141
PUT
DELISTED
CNOVA N.V.
CNV
$6K ﹤0.01%
+1,000
New +$6.58K
FMD
4142
DELISTED
FIRST MARBLEHEAD CORP COM STK NEW (DE)
FMD
$6K ﹤0.01%
1,009
-100
-9% -$583
ENZN
4143
CALL
DELISTED
ENZON PHARMACEUTICALS INC
ENZN
$6K ﹤0.01%
+6,000
New +$6.21K
SNDK
4144
CALL
DELISTED
SANDISK CORP
SNDK
$6K ﹤0.01%
+100
New +$8.13K
NKY
4145
DELISTED
PRECIDIAN INVESTMENTS MAXIS NIKKEI 225 INDEX
NKY
$6K ﹤0.01%
+292
New +$5.29K
SWI
4146
DELISTED
SOLARWINDS INC COM STK (DE)
SWI
$6K ﹤0.01%
114
-329
-74% -$16.3K
IO
4147
PUT
DELISTED
ION Geophysical Corporation
IO
$6K ﹤0.01%
180
+60
+50% +$2.15K
GAME
4148
CALL
DELISTED
SHANDA GAMES LTD SPON ADR REPSTG CL A (CAYMAN ISLANDS)
GAME
$6K ﹤0.01%
+1,000
New +$5.74K
CKSW
4149
CALL
DELISTED
CLICKSOFTWARE TECH LTD
CKSW
$6K ﹤0.01%
700
+100
+17% +$803
PAL
4150
DELISTED
NORTH AMERICAN PALLADIUM LTD
PAL
$6K ﹤0.01%
30,160
-3,087
-9% -$632
164 165
166
167 168

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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 $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.