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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
+4.88%
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
$6.63B
AUM Growth
+$133M
Cap. Flow
+$377M
Cap. Flow %
5.69%
Top 10 Hldgs %
12.08%
Holding
5,964
New
870
Increased
1,645
Reduced
2,091
Closed
1,097

Sector Composition

Rank Sector Weight
1 Healthcare 2.66%
2 Industrials 2.15%
3 Technology 2.02%
4 Energy 1.33%
5 Consumer Discretionary 1.33%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
CPN
426
CALL
DELISTED
Calpine Corporation
CPN
$2.99M 0.05%
135,000
+71,600
+113% +$1.59M
EW icon
427
CALL
Edwards Lifesciences
EW
$51.6B
$2.98M 0.05%
140,400
+34,800
+33% +$699K
TPR icon
428
PUT
Tapestry
TPR
$31.5B
$2.97M 0.04%
79,000
+8,800
+13% +$310K
HZNP
429
CALL
DELISTED
Horizon Therapeutics Public Limited Company Ordinary Shares
HZNP
$2.95M 0.04%
228,600
-58,800
-20% -$736K
GDP
430
CALL
DELISTED
GOODRICH PETROLEUM CORP(NEW)
GDP
$2.95M 0.04%
663,500
+438,900
+195% +$3.42M
SYY icon
431
PUT
Sysco
SYY
$39.6B
$2.94M 0.04%
74,200
-3,800
-5% -$147K
MTG icon
432
PUT
MGIC Investment
MTG
$6.35B
$2.94M 0.04%
315,400
-90,700
-22% -$796K
VNDA icon
433
PUT
Vanda Pharmaceuticals
VNDA
$321M
$2.93M 0.04%
204,800
+162,200
+381% +$1.92M
CAR icon
434
Avis
CAR
$4.98B
$2.93M 0.04%
+44,184
New +$2.53M
NSR
435
PUT
DELISTED
Neustar Inc
NSR
$2.92M 0.04%
105,100
-29,100
-22% -$764K
ESV
436
PUT
DELISTED
Ensco Rowan plc
ESV
$2.91M 0.04%
24,275
+17,825
+276% +$2.56M
GNW icon
437
CALL
Genworth Financial
GNW
$3.75B
$2.9M 0.04%
341,800
+67,200
+24% +$706K
PCYC
438
DELISTED
PHARMACYCLICS INC
PCYC
$2.89M 0.04%
23,663
+6,686
+39% +$854K
BBEP
439
PUT
DELISTED
BREITBURN ENERGY PARTNERS LP COM UNITS RPTNG LTD PRTNRSHIP
BBEP
$2.89M 0.04%
412,900
+271,300
+192% +$3.72M
WU icon
440
CALL
Western Union
WU
$2.26B
$2.89M 0.04%
161,200
+54,300
+51% +$942K
NBIX icon
441
PUT
Neurocrine Biosciences
NBIX
$16.9B
$2.88M 0.04%
128,900
+67,400
+110% +$1.28M
LBTYA icon
442
Liberty Global Class A
LBTYA
$3.73B
$2.87M 0.04%
69,215
+15,283
+28% +$586K
HALO icon
443
PUT
Halozyme
HALO
$9.84B
$2.85M 0.04%
294,900
+160,000
+119% +$1.42M
BX icon
444
Blackstone
BX
$110B
$2.83M 0.04%
85,238
-35,730
-30% -$1.12M
SE
445
CALL
DELISTED
Spectra Energy Corp Wi
SE
$2.83M 0.04%
77,900
-6,000
-7% -$226K
GPRE icon
446
Green Plains
GPRE
$1.19B
$2.83M 0.04%
114,011
+45,615
+67% +$1.37M
MLNX
447
PUT
DELISTED
Mellanox Technologies, Ltd.
MLNX
$2.81M 0.04%
65,700
+4,900
+8% +$213K
ALNY icon
448
CALL
Alnylam Pharmaceuticals
ALNY
$29.3B
$2.8M 0.04%
28,900
+9,000
+45% +$834K
ALNY icon
449
PUT
Alnylam Pharmaceuticals
ALNY
$29.3B
$2.8M 0.04%
28,900
+24,700
+588% +$2.29M
AEGR
450
PUT
DELISTED
Aegerion Pharmaceuticals
AEGR
$2.79M 0.04%
133,300
-26,200
-16% -$660K

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Group One Trading's Q4 2014 Portfolio in Review

As of Q4 2014, Group One Trading held 5,964 positions worth $6.63B, up 2.1% from $6.49B the previous quarter. Its ten largest holdings account for 12% of the portfolio.

Group One Trading deployed $377M of net new capital in Q4 2014, opening 870 new positions and adding to 1,645 existing holdings. Its largest new stake was Whiting Petroleum Corporation: 684 shares worth $6.77M.

By sector, the portfolio is most concentrated in Healthcare at 2.7% of assets, down from 2.8% a quarter earlier, followed by Industrials and Technology.

On the sell side, the largest reduction was AstraZeneca, an estimated $11.7M trimmed.

  • Group One Trading's largest Q4 2014 buy was Whiting Petroleum Corporation: 684 shares worth $6.77M.
  • Group One Trading added most to Allergan plc in Q4 2014, an estimated $18.5M increase.
  • Group One Trading's biggest Q4 2014 reduction was AstraZeneca, cutting an estimated $11.7M.
  • Group One Trading fully exited Herc Holdings in Q4 2014, selling an estimated $22.1M.
  • Group One Trading's ten largest holdings make up 12% of its $6.63B portfolio in Q4 2014.
  • Group One Trading opened 870 new positions and closed 1,097 in Q4 2014.
  • Group One Trading's portfolio value rose 2.1% quarter-over-quarter to $6.63B.

Based on Group One Trading's 13F filing for Q4 2014, filed 11 Feb 2015.