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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
INFI
326
PUT
DELISTED
Infinity Pharmaceuticals, Inc.
INFI
$3.89M 0.06%
281,500
+207,000
+278% +$2.92M
LUMO
327
PUT
DELISTED
Lumos Pharma, Inc. Common Stock
LUMO
$3.87M 0.06%
19,533
+6,655
+52% +$1.18M
DNDN
328
CALL
DELISTED
DENDREON CORPORATION
DNDN
$3.86M 0.06%
1,290,300
+906,000
+236% +$2.55M
MSTR icon
329
CALL
Strategy Inc
MSTR
$33.5B
$3.85M 0.06%
310,000
+100,000
+48% +$1.18M
PAY
330
CALL
DELISTED
Verifone Systems Inc
PAY
$3.85M 0.06%
143,500
-131,700
-48% -$3.15M
CS
331
CALL
DELISTED
Credit Suisse Group
CS
$3.83M 0.06%
123,300
-72,600
-37% -$2.2M
VVUS
332
PUT
DELISTED
Vivus Inc
VVUS
$3.81M 0.06%
41,930
-2,710
-6% -$262K
VIVS
333
PUT
VivoSim Labs
VIVS
$1.46M
$3.79M 0.06%
1,427
+841
+144% +$1.65M
SDRL
334
PUT
DELISTED
Seadrill Limited Common Stock
SDRL
$3.79M 0.06%
344
-36
-9% -$425K
WLT
335
PUT
DELISTED
WALTER ENERGY INC COM STK (DE)
WLT
$3.76M 0.06%
226,300
-390,100
-63% -$6.1M
IONS icon
336
PUT
Ionis Pharmaceuticals
IONS
$9.35B
$3.76M 0.06%
94,400
+12,000
+15% +$428K
PAY
337
DELISTED
Verifone Systems Inc
PAY
$3.75M 0.06%
139,931
-62,613
-31% -$1.5M
SD
338
CALL
DELISTED
SANDRIDGE ENERGY, INC.
SD
$3.74M 0.06%
616,100
+240,100
+64% +$1.44M
EJ
339
CALL
DELISTED
E HOUSE (CHINA) HOLDINGS LIMITED
EJ
$3.73M 0.06%
266,234
+240,817
+947% +$2.43M
IVZ icon
340
PUT
Invesco
IVZ
$13.3B
$3.73M 0.06%
102,400
+7,300
+8% +$248K
JOYY
341
PUT
JOYY Inc
JOYY
$3.73B
$3.72M 0.06%
74,000
-16,100
-18% -$802K
KKR icon
342
PUT
KKR & Co
KKR
$89.2B
$3.71M 0.06%
152,200
+84,600
+125% +$1.95M
KOG
343
DELISTED
KODIAK OIL & GAS CORP
KOG
$3.67M 0.06%
327,046
+13,044
+4% +$156K
LVLT
344
CALL
DELISTED
Level 3 Communications Inc
LVLT
$3.66M 0.06%
110,400
+66,300
+150% +$1.95M
XONE
345
CALL
DELISTED
The ExOne Company
XONE
$3.65M 0.06%
60,400
+48,000
+387% +$2.6M
OKE icon
346
CALL
Oneok
OKE
$58.7B
$3.65M 0.06%
67,047
-62,821
-48% -$3.15M
PERI icon
347
Perion Network
PERI
$367M
$3.65M 0.06%
100,561
+71,306
+244% +$2.46M
TLM
348
DELISTED
TALISMAN ENERGY INC
TLM
$3.64M 0.05%
312,281
+205,474
+192% +$2.47M
WPRT
349
CALL
Westport Fuel Systems
WPRT
$36.5M
$3.63M 0.05%
18,530
+1,470
+9% +$326K
VNDA icon
350
CALL
Vanda Pharmaceuticals
VNDA
$312M
$3.62M 0.05%
292,000
+63,900
+28% +$642K

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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.