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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
MKTG
3376
CALL
DELISTED
RESPONSYS INC COM STK (CA)
MKTG
$55K ﹤0.01%
2,000
+700
+54% +$12.8K
AMTG
3377
DELISTED
APOLLO RESIDENTIAL MTG INC COM STK
AMTG
$55K ﹤0.01%
3,748
+247
+7% +$3.69K
CBZ icon
3378
PUT
CBIZ
CBZ
$2.98B
$54K ﹤0.01%
+5,900
New +$49.7K
DORM icon
3379
Dorman Products
DORM
$4.22B
$54K ﹤0.01%
+970
New +$48.8K
HMC icon
3380
PUT
Honda
HMC
$39.8B
$54K ﹤0.01%
1,300
-8,100
-86% -$328K
LITS
3381
Lite Strategy Inc
LITS
$32.4M
$54K ﹤0.01%
336
-88
-21% -$15.1K
PDFS icon
3382
CALL
PDF Solutions
PDFS
$1.72B
$54K ﹤0.01%
2,100
-200
-9% -$4.6K
USAC icon
3383
PUT
USA Compression Partners
USAC
$3.69B
$54K ﹤0.01%
2,000
-4,400
-69% -$108K
WGO icon
3384
Winnebago Industries
WGO
$900M
$54K ﹤0.01%
+1,983
New +$57.6K
CEL
3385
CALL
DELISTED
Cellcom Israel, Ltd.
CEL
$54K ﹤0.01%
3,900
-8,400
-68% -$106K
MXWL
3386
PUT
DELISTED
Maxwell Technologies Inc
MXWL
$54K ﹤0.01%
6,900
-4,200
-38% -$32.7K
VMEM
3387
CALL
DELISTED
VIOLIN MEMORY, INC.
VMEM
$54K ﹤0.01%
+3,425
New +$73.7K
SUSQ
3388
DELISTED
SUSQUEHANNA BANCSHARES INC
SUSQ
$54K ﹤0.01%
4,238
-564
-12% -$7K
SKH
3389
PUT
DELISTED
SKILLED HEALTHCARE GROUP, INC. CLASS A COM STK
SKH
$54K ﹤0.01%
11,200
+2,000
+22% +$9.3K
DVR
3390
CALL
DELISTED
CAL DIVE INTERNATIONAL INC COM
DVR
$54K ﹤0.01%
27,100
-15,100
-36% -$29K
PACR
3391
CALL
DELISTED
PACER INTL INC TENN
PACR
$54K ﹤0.01%
6,500
+2,200
+51% +$17.1K
CVSA
3392
Covista Inc
CVSA
$4.55B
$53K ﹤0.01%
1,484
-3,118
-68% -$108K
IMO icon
3393
Imperial Oil
IMO
$62.3B
$53K ﹤0.01%
1,200
-27,600
-96% -$1.2M
SAIA icon
3394
Saia
SAIA
$10.5B
$53K ﹤0.01%
1,650
+1,400
+560% +$45.7K
SANM icon
3395
PUT
Sanmina
SANM
$8.78B
$53K ﹤0.01%
3,200
+100
+3% +$1.61K
TGTX icon
3396
CALL
TG Therapeutics
TGTX
$8.19B
$53K ﹤0.01%
+13,600
New +$54.9K
ZEUS
3397
DELISTED
Olympic Steel
ZEUS
$53K ﹤0.01%
1,845
+1,336
+262% +$37.4K
BGC
3398
CALL
DELISTED
General Cable Corporation
BGC
$53K ﹤0.01%
1,800
+1,600
+800% +$48.4K
JMI
3399
PUT
DELISTED
JAVELIN MTG INVESTMENT CORP COM
JMI
$53K ﹤0.01%
3,800
-700
-16% -$8.56K
ZINC
3400
CALL
DELISTED
HORSEHEAD HLDG CORP COM STK (DE)
ZINC
$53K ﹤0.01%
3,300
+3,000
+1,000% +$41.6K

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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.