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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
ACOR
4301
CALL
DELISTED
Acorda Therapeutics
ACOR
$12K ﹤0.01%
3
+1
+50% +$3.9K
MNI
4302
DELISTED
The McClatchy Company Class A Common Stock
MNI
$12K ﹤0.01%
+360
New +$10.9K
UQM
4303
CALL
DELISTED
UQM Technologies, Inc.
UQM
$12K ﹤0.01%
5,700
-4,800
-46% -$8.88K
NXTM
4304
DELISTED
NxStage Medical Inc.
NXTM
$12K ﹤0.01%
1,181
+500
+73% +$5.67K
AHL
4305
CALL
DELISTED
ASPEN Insurance Holding Limited
AHL
$12K ﹤0.01%
300
+200
+200% +$7.86K
LMIA
4306
DELISTED
LMI Aerospace Inc
LMIA
$12K ﹤0.01%
+800
New +$10.8K
LMIA
4307
PUT
DELISTED
LMI Aerospace Inc
LMIA
$12K ﹤0.01%
+800
New +$10.8K
FNFG
4308
PUT
DELISTED
FIRST NIAGARA FINANCIAL GROUP INC
FNFG
$12K ﹤0.01%
1,100
-7,100
-87% -$77K
PSMI
4309
CALL
DELISTED
PEREGRINE SEMICONDUCTOR CORP COM STK (DE)
PSMI
$12K ﹤0.01%
1,600
-3,800
-70% -$32K
AZC
4310
DELISTED
AUGUSTA RESOURCE CORP
AZC
$12K ﹤0.01%
+8,245
New +$13.7K
QGENF
4311
CALL
DELISTED
QIAGEN NV
QGENF
$12K ﹤0.01%
+500
New +$12K
WOOF
4312
DELISTED
VCA Inc.
WOOF
$12K ﹤0.01%
+393
New +$11.5K
ALSN icon
4313
CALL
Allison Transmission
ALSN
$10B
$11K ﹤0.01%
400
+200
+100% +$5.18K
BRKL
4314
PUT
DELISTED
Brookline Bancorp
BRKL
$11K ﹤0.01%
1,200
+1,100
+1,100% +$10K
VISN
4315
CALL
Vistance Networks Inc
VISN
$2.67B
$11K ﹤0.01%
+600
New +$9.86K
CSCO icon
4316
CALL
Cisco
CSCO
$456B
$11K ﹤0.01%
500
-3,000
-86% -$66.4K
DHC
4317
CALL
Diversified Healthcare Trust
DHC
$2.23B
$11K ﹤0.01%
+505
New +$11.7K
DORM icon
4318
PUT
Dorman Products
DORM
$4.28B
$11K ﹤0.01%
200
-2,000
-91% -$101K
EXLS icon
4319
CALL
EXL Service
EXLS
$4.66B
$11K ﹤0.01%
+2,000
New +$11K
LGND icon
4320
PUT
Ligand Pharmaceuticals
LGND
$5.94B
$11K ﹤0.01%
321
-37,510
-99% -$1.22M
MERC icon
4321
PUT
Mercer International
MERC
$45.6M
$11K ﹤0.01%
1,100
-900
-45% -$8.03K
PBA icon
4322
CALL
Pembina Pipeline
PBA
$29B
$11K ﹤0.01%
300
-7,200
-96% -$237K
PDS
4323
CALL
Precision Drilling
PDS
$1.01B
$11K ﹤0.01%
60
+20
+50% +$3.93K
PZG icon
4324
CALL
Paramount Gold Nevada
PZG
$93.5M
$11K ﹤0.01%
12,200
-3,600
-23% -$4.16K
RDI icon
4325
PUT
Reading International Class A
RDI
$33.2M
$11K ﹤0.01%
+1,500
New +$10.3K

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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.