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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
+4.98%
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
$6.62B
AUM Growth
+$1.4B
Cap. Flow
+$1.25B
Cap. Flow %
18.82%
Top 10 Hldgs %
16.92%
Holding
6,103
New
986
Increased
2,036
Reduced
1,946
Closed
917

Sector Composition

Rank Sector Weight
1 Technology 2.28%
2 Healthcare 1.79%
3 Energy 1.77%
4 Communication Services 1.61%
5 Financials 1.03%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CADX
1976
CALL
DELISTED
CADENCE PHARMACEUTICALS, INC COM STK
CADX
$300K ﹤0.01%
33,200
+29,500
+797% +$213K
EZCH
1977
CALL
DELISTED
EZCHIP SEMICONDUCTOR LIMITED ORD SHS (IL)
EZCH
$300K ﹤0.01%
12,200
-28,400
-70% -$701K
BAS
1978
CALL
DELISTED
Basis Energy Services, Inc.
BAS
$300K ﹤0.01%
33
-60
-65% -$498K
MAT icon
1979
Mattel
MAT
$4.49B
$299K ﹤0.01%
6,284
+5,677
+935% +$253K
SLXP
1980
DELISTED
SALIX PHARMACEUTICALS LTD DEL
SLXP
$299K ﹤0.01%
3,322
-2,879
-46% -$230K
SRCI
1981
DELISTED
SRC Energy Inc
SRCI
$298K ﹤0.01%
32,165
-4,713
-13% -$46.4K
DUK icon
1982
PUT
Duke Energy
DUK
$101B
$297K ﹤0.01%
4,300
-3,100
-42% -$217K
EVR icon
1983
Evercore
EVR
$13.2B
$297K ﹤0.01%
4,967
+2,800
+129% +$149K
STLD icon
1984
PUT
Steel Dynamics
STLD
$37.5B
$297K ﹤0.01%
15,200
+2,100
+16% +$38.5K
AMED
1985
DELISTED
Amedisys
AMED
$296K ﹤0.01%
20,215
+13,265
+191% +$214K
ENTG icon
1986
CALL
Entegris
ENTG
$18B
$296K ﹤0.01%
25,500
-32,600
-56% -$344K
AJRD
1987
PUT
DELISTED
Aerojet Rocketdyne Holdings
AJRD
$296K ﹤0.01%
16,400
-21,600
-57% -$368K
SKUL
1988
PUT
DELISTED
SKULLCANDY INC
SKUL
$296K ﹤0.01%
41,000
-18,800
-31% -$115K
MITK icon
1989
CALL
Mitek Systems
MITK
$758M
$295K ﹤0.01%
49,600
-32,900
-40% -$190K
PLXS icon
1990
CALL
Plexus
PLXS
$6.69B
$294K ﹤0.01%
6,800
+5,700
+518% +$226K
SSTK icon
1991
Shutterstock
SSTK
$220M
$294K ﹤0.01%
3,512
+1,737
+98% +$129K
FIG
1992
CALL
DELISTED
Fortress Investment Group Llc
FIG
$294K ﹤0.01%
34,300
-21,200
-38% -$174K
VOO icon
1993
Vanguard S&P 500 ETF
VOO
$971B
$293K ﹤0.01%
+1,730
New +$281K
NFX
1994
CALL
DELISTED
Newfield Exploration
NFX
$293K ﹤0.01%
11,900
-20,500
-63% -$575K
SONC
1995
CALL
DELISTED
Sonic Corp
SONC
$293K ﹤0.01%
14,500
-6,900
-32% -$134K
THOR
1996
CALL
DELISTED
THORATEC CORPORATION
THOR
$293K ﹤0.01%
8,000
-9,600
-55% -$377K
TPR icon
1997
PUT
Tapestry
TPR
$30.5B
$292K ﹤0.01%
5,200
-9,000
-63% -$486K
FURX
1998
DELISTED
FURIEX PHARMACEUTICALS INC COM STK (DE)
FURX
$292K ﹤0.01%
6,962
-1,491
-18% -$61.3K
REXX
1999
CALL
DELISTED
Rex Energy Corporation
REXX
$292K ﹤0.01%
1,480
-820
-36% -$169K
NXGN
2000
CALL
DELISTED
NextGen Healthcare, Inc. Common Stock
NXGN
$291K ﹤0.01%
13,800
+6,200
+82% +$140K

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Group One Trading's Q4 2013 Portfolio in Review

As of Q4 2013, Group One Trading held 6,103 positions worth $6.62B, up 27% from $5.22B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

Group One Trading deployed $1.25B of net new capital in Q4 2013, opening 986 new positions and adding to 2,036 existing holdings. Its largest new stake was Vodafone: 269,475 shares worth $10.8M.

By sector, the portfolio is most concentrated in Technology at 2.3% of assets, up from 2.1% a quarter earlier, followed by Healthcare and Energy.

On the sell side, the largest reduction was Invensense Inc, an estimated $6.05M trimmed.

  • Group One Trading's largest Q4 2013 buy was Vodafone: 269,475 shares worth $10.8M.
  • Group One Trading added most to SiriusXM in Q4 2013, an estimated $15.2M increase.
  • Group One Trading's biggest Q4 2013 reduction was Invensense Inc, cutting an estimated $6.05M.
  • Group One Trading fully exited SPREADTRUM COMMUNICATIONS INC ADS (CAYMAN ISLANDS) in Q4 2013, selling an estimated $42.2M.
  • Group One Trading's ten largest holdings make up 17% of its $6.62B portfolio in Q4 2013.
  • Group One Trading opened 986 new positions and closed 917 in Q4 2013.
  • Group One Trading's portfolio value rose 27% quarter-over-quarter to $6.62B.

Based on Group One Trading's 13F filing for Q4 2013, filed 31 Jan 2014.