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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
VAC icon
3901
CALL
Marriott Vacations Worldwide
VAC
$3.53B
$26K ﹤0.01%
500
+100
+25% +$5.02K
CAI
3902
PUT
DELISTED
CAI International, Inc.
CAI
$26K ﹤0.01%
1,100
SYNC
3903
PUT
DELISTED
Synacor, Inc.
SYNC
$26K ﹤0.01%
10,800
-6,400
-37% -$16.3K
TOO
3904
PUT
DELISTED
Teekay Offshore Partners L.P.
TOO
$26K ﹤0.01%
800
-900
-53% -$29.4K
ELGX
3905
PUT
DELISTED
Endologix Inc
ELGX
$26K ﹤0.01%
150
+20
+15% +$3.44K
ELON
3906
CALL
DELISTED
Echelon Corp
ELON
$26K ﹤0.01%
+1,190
New +$26.6K
TWER
3907
CALL
DELISTED
Towerstream Corporation Common Stock
TWER
$26K ﹤0.01%
435
-520
-54% -$26.2K
FWM
3908
DELISTED
FAIRWAY GROUP HLDGS CORP CL A COM STK (DE)
FWM
$26K ﹤0.01%
+1,452
New +$30.4K
RJET
3909
PUT
DELISTED
REPUBLIC AWYS HLDGS INC
RJET
$26K ﹤0.01%
2,400
-13,900
-85% -$151K
NGLS
3910
DELISTED
TARGA RESOURCES PARTNERS LP COM UTS REPTG LTD PARTERSHIP INT
NGLS
$26K ﹤0.01%
+498
New +$25.4K
TW
3911
CALL
DELISTED
TOWERS WATSON & CO COM STK CL A (DE)
TW
$26K ﹤0.01%
200
-8,500
-98% -$989K
ONCY
3912
CALL
DELISTED
ONCOLYTICS BIOTECH INC
ONCY
$26K ﹤0.01%
16,900
-40,700
-71% -$91.7K
HNSN
3913
CALL
DELISTED
HANSEN MEDICAL, INC. COM NEW
HNSN
$26K ﹤0.01%
+1,500
New +$27.8K
HDY
3914
PUT
DELISTED
HYPERDYNAMICS CORP (NEW)
HDY
$26K ﹤0.01%
6,400
-500
-7% -$1.75K
KEG
3915
PUT
DELISTED
KEY ENERGY SERVICES INC
KEG
$26K ﹤0.01%
3,300
-3,800
-54% -$29.9K
BBWI icon
3916
CALL
Bath & Body Works
BBWI
$3.97B
$25K ﹤0.01%
495
-1,361
-73% -$68K
CPRX
3917
DELISTED
Catalyst Pharmaceutical
CPRX
$25K ﹤0.01%
+12,900
New +$26.1K
DHX icon
3918
PUT
DHI Group
DHX
$177M
$25K ﹤0.01%
3,500
-3,400
-49% -$26.1K
EPR icon
3919
CALL
EPR Properties
EPR
$4.89B
$25K ﹤0.01%
500
-3,000
-86% -$150K
EVTC icon
3920
CALL
Evertec
EVTC
$1.97B
$25K ﹤0.01%
+1,000
New +$22.6K
FLEX icon
3921
CALL
Flex
FLEX
$37.7B
$25K ﹤0.01%
+4,246
New +$25.8K
GNE icon
3922
PUT
Genie Energy
GNE
$370M
$25K ﹤0.01%
2,400
-700
-23% -$7.85K
HDSN
3923
Hudson Technologies
HDSN
$246M
$25K ﹤0.01%
6,832
+3,279
+92% +$8.07K
MX icon
3924
Magnachip Semiconductor
MX
$110M
$25K ﹤0.01%
1,287
-7,847
-86% -$158K
NVDA icon
3925
NVIDIA
NVDA
$4.6T
$25K ﹤0.01%
62,000
+4,000
+7% +$1.55K

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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.