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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
DDD icon
251
3D Systems Corp
DDD
$420M
$4.94M 0.07%
53,111
+23,909
+82% +$1.68M
MTG icon
252
CALL
MGIC Investment
MTG
$6.27B
$4.87M 0.07%
577,100
+82,300
+17% +$657K
META icon
253
PUT
Meta Platforms (Facebook)
META
$1.51T
$4.87M 0.07%
89,000
QLIK
254
PUT
DELISTED
QLIK TECHNOLOGIES INC COM STK (DE)
QLIK
$4.84M 0.07%
181,600
+146,000
+410% +$4.03M
ZNGA
255
PUT
DELISTED
ZYNGA INC. CL A COMMON
ZNGA
$4.82M 0.07%
1,268,100
-291,100
-19% -$1.13M
BMRN icon
256
PUT
BioMarin Pharmaceuticals
BMRN
$11.5B
$4.81M 0.07%
68,400
+59,800
+695% +$4.06M
IDCC icon
257
PUT
InterDigital
IDCC
$6.68B
$4.8M 0.07%
162,900
+98,300
+152% +$3.33M
CRR
258
PUT
DELISTED
Carbo Ceramics Inc.
CRR
$4.75M 0.07%
40,800
-61,400
-60% -$6.99M
SWY
259
PUT
DELISTED
SAFEWAY INC
SWY
$4.73M 0.07%
162,300
+18,207
+13% +$547K
EQC
260
CALL
DELISTED
Equity Commonwealth
EQC
$4.73M 0.07%
202,900
-24,700
-11% -$586K
CLDX icon
261
CALL
Celldex Therapeutics
CLDX
$2.77B
$4.7M 0.07%
12,940
-1,747
-12% -$673K
NLY icon
262
Annaly Capital Management
NLY
$16.9B
$4.69M 0.07%
117,564
+106,148
+930% +$4.61M
KRFT
263
PUT
DELISTED
KRAFT FOODS GROUP INC COM STK (VA)
KRFT
$4.68M 0.07%
86,800
+49,700
+134% +$2.65M
IMNN icon
264
PUT
Imunon
IMNN
$6.35M
$4.67M 0.07%
439
+363
+478% +$4.35M
DMND
265
DELISTED
DIAMOND FOODS, INC.
DMND
$4.66M 0.07%
180,422
-56,175
-24% -$1.34M
AER icon
266
CALL
AerCap
AER
$23.9B
$4.66M 0.07%
121,500
+118,500
+3,950% +$2.79M
RAD
267
CALL
DELISTED
Rite Aid Corporation
RAD
$4.66M 0.07%
46,020
-15,450
-25% -$1.64M
IEP icon
268
PUT
Icahn Enterprises
IEP
$5.17B
$4.64M 0.07%
42,400
+12,400
+41% +$1.35M
GTAT
269
CALL
DELISTED
GT ADVANCED TECHNOLOGIES INC COM STK (DE)
GTAT
$4.63M 0.07%
531,300
-73,000
-12% -$648K
TMUS icon
270
PUT
T-Mobile US
TMUS
$193B
$4.61M 0.07%
137,000
+7,200
+6% +$197K
LL
271
PUT
DELISTED
LL Flooring Holdings, Inc.
LL
$4.57M 0.07%
44,400
+6,900
+18% +$733K
IMNN icon
272
CALL
Imunon
IMNN
$6.35M
$4.56M 0.07%
428
+351
+456% +$4.21M
GDP
273
CALL
DELISTED
GOODRICH PETROLEUM CORP(NEW)
GDP
$4.55M 0.07%
267,100
+125,200
+88% +$2.69M
SPWR
274
PUT
DELISTED
SunPower Corporation Common Stock
SPWR
$4.53M 0.07%
232,104
+118,495
+104% +$2.37M
CONN
275
CALL
DELISTED
Conn's Inc.
CONN
$4.51M 0.07%
57,200
-3,100
-5% -$199K

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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.