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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
INWK
3301
CALL
DELISTED
InnerWorkings, Inc.
INWK
$60K ﹤0.01%
7,700
+4,000
+108% +$32.4K
SALE
3302
PUT
DELISTED
RetailMeNot, Inc. Series 1
SALE
$60K ﹤0.01%
2,100
-700
-25% -$21.8K
HGG
3303
DELISTED
hhgregg Inc.
HGG
$60K ﹤0.01%
+4,261
New +$68.2K
FSYS
3304
DELISTED
FUEL SYSTEMS SOLUTIONS INC COM STK
FSYS
$60K ﹤0.01%
+4,337
New +$66.8K
PSUN
3305
DELISTED
PACIFIC SUNWEAR OF CAL. INC
PSUN
$60K ﹤0.01%
17,841
+2,046
+13% +$5.99K
XOOM
3306
PUT
DELISTED
XOOM CORP COM
XOOM
$60K ﹤0.01%
+2,200
New +$64K
SIMG
3307
PUT
DELISTED
SILICON IMAGE INC
SIMG
$60K ﹤0.01%
9,800
+5,600
+133% +$30.2K
VOCS
3308
CALL
DELISTED
VOCUS INC
VOCS
$60K ﹤0.01%
5,300
-20,600
-80% -$198K
REV
3309
PUT
DELISTED
Revlon, Inc.
REV
$60K ﹤0.01%
2,400
-2,600
-52% -$66.3K
RESI
3310
PUT
DELISTED
Front Yard Residential Corporation Common Stock
RESI
$60K ﹤0.01%
+2,000
New +$54.2K
ALEX
3311
DELISTED
Alexander & Baldwin
ALEX
$59K ﹤0.01%
+1,413
New +$54.2K
CHKP icon
3312
Check Point Software Technologies
CHKP
$14.3B
$59K ﹤0.01%
907
+800
+748% +$48.1K
OPLN
3313
Openlane
OPLN
$4.28B
$59K ﹤0.01%
5,284
+2,642
+100% +$28.7K
PAC icon
3314
PUT
Grupo Aeroportuario del Pacifico
PAC
$12.9B
$59K ﹤0.01%
1,100
-1,200
-52% -$62.7K
CBL
3315
CALL
DELISTED
CBL& Associates Properties, Inc.
CBL
$59K ﹤0.01%
3,300
-1,300
-28% -$24.4K
SSNI
3316
CALL
DELISTED
Silver Spring Networks, Inc.
SSNI
$59K ﹤0.01%
+2,800
New +$53.7K
LUX
3317
PUT
DELISTED
Luxottica Group
LUX
$59K ﹤0.01%
+1,100
New +$57.1K
CLMS
3318
PUT
DELISTED
Calamos Asset Management, Inc.
CLMS
$59K ﹤0.01%
5,000
+2,600
+108% +$27.1K
RNDY
3319
PUT
DELISTED
ROUNDYS INC COM STK
RNDY
$59K ﹤0.01%
6,000
+1,200
+25% +$10.8K
VTSS
3320
CALL
DELISTED
VITESSE SEMICONDUCTOR CORPORATION COMMON STOCK
VTSS
$59K ﹤0.01%
20,100
+8,700
+76% +$24.8K
PLXT
3321
PUT
DELISTED
PLX TECHNOLOGY INC
PLXT
$59K ﹤0.01%
9,000
+2,500
+38% +$15.7K
ASRT
3322
PUT
DELISTED
Assertio
ASRT
$58K ﹤0.01%
92
+19
+26% +$9.29K
DVAX
3323
DELISTED
Dynavax Technologies
DVAX
$58K ﹤0.01%
2,980
-3,906
-57% -$57.2K
GEF icon
3324
CALL
Greif
GEF
$4.95B
$58K ﹤0.01%
+1,100
New +$57.7K
MGEE icon
3325
PUT
MGE Energy Inc
MGEE
$3.03B
$58K ﹤0.01%
+1,500
New +$55.6K

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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.