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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
+9.6%
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
$6.37B
AUM Growth
-$256M
Cap. Flow
-$467M
Cap. Flow %
-7.33%
Top 10 Hldgs %
15.55%
Holding
5,836
New
968
Increased
1,656
Reduced
1,892
Closed
1,112

Top Sells

Rank Stock Value
1
AAL icon
American Airlines Group
AAL
+$54.1M
2
SIRI icon
SiriusXM
SIRI
+$20.6M
3
TWTR
Twitter, Inc.
TWTR
+$13.2M
4
BB icon
BlackBerry
BB
+$12.3M
5
AZN icon
AstraZeneca
AZN
+$11.8M

Sector Composition

Rank Sector Weight
1 Healthcare 2.93%
2 Technology 1.77%
3 Energy 1.45%
4 Consumer Discretionary 1.29%
5 Industrials 1.18%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow
NPSP
5451
PUT
DELISTED
NPS PHARMACEUTICALS INC
NPSP
-178,000
Closed -$6.37M
QRM
5452
DELISTED
QUEST RARE MINERALS LTD COM SHS CANADA
QRM
-300
Closed
TRLA
5453
CALL
DELISTED
TRULIA INC (DEL)
TRLA
-500
Closed -$23K
TRLA
5454
PUT
DELISTED
TRULIA INC (DEL)
TRLA
-9,800
Closed -$451K
VOLC
5455
CALL
DELISTED
VOLCANO CORPORATION COM STK
VOLC
-22,300
Closed -$399K
VOLC
5456
DELISTED
VOLCANO CORPORATION COM STK
VOLC
-1,133
Closed -$20K
VOLC
5457
PUT
DELISTED
VOLCANO CORPORATION COM STK
VOLC
-18,600
Closed -$333K
COCO
5458
DELISTED
CORINTHIAN COLLEGES INC
COCO
$0 ﹤0.01%
271
DRIV
5459
CALL
DELISTED
DIGITAL RIVER INC.
DRIV
-53,700
Closed -$1.33M
DRIV
5460
DELISTED
DIGITAL RIVER INC.
DRIV
-27,960
Closed -$691K
DRIV
5461
PUT
DELISTED
DIGITAL RIVER INC.
DRIV
-84,000
Closed -$2.08M
RNA
5462
CALL
DELISTED
PROSENSA HLDGS N V ORD SHS (NLD)
RNA
-249,200
Closed -$4.67M
RNA
5463
DELISTED
PROSENSA HLDGS N V ORD SHS (NLD)
RNA
-50,700
Closed -$951K
RNA
5464
PUT
DELISTED
PROSENSA HLDGS N V ORD SHS (NLD)
RNA
-422,700
Closed -$7.93M
CIMT
5465
CALL
DELISTED
CIMATRON LTD ORD SHS
CIMT
-500
Closed -$4K
CIMT
5466
PUT
DELISTED
CIMATRON LTD ORD SHS
CIMT
-8,000
Closed -$71K
ORB
5467
CALL
DELISTED
ORBITAL SCIENCES CORP
ORB
-200
Closed -$5K
ORB
5468
DELISTED
ORBITAL SCIENCES CORP
ORB
-3,903
Closed -$105K
ORB
5469
PUT
DELISTED
ORBITAL SCIENCES CORP
ORB
-7,800
Closed -$210K
SAPE
5470
CALL
DELISTED
SAPIENT CORP
SAPE
-9,100
Closed -$226K
SAPE
5471
DELISTED
SAPIENT CORP
SAPE
-1,731
Closed -$43K
SAPE
5472
PUT
DELISTED
SAPIENT CORP
SAPE
-23,400
Closed -$582K
SKH
5473
DELISTED
SKILLED HEALTHCARE GROUP, INC. CLASS A COM STK
SKH
-24,713
Closed -$212K
GTIV
5474
CALL
DELISTED
GENTIVA HEALTH SERVICES INC
GTIV
-28,100
Closed -$535K
GTIV
5475
PUT
DELISTED
GENTIVA HEALTH SERVICES INC
GTIV
-45,000
Closed -$857K

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Group One Trading's Q1 2015 Portfolio in Review

As of Q1 2015, Group One Trading held 5,836 positions worth $6.37B, down 3.9% from $6.63B the previous quarter. Its ten largest holdings account for 16% of the portfolio.

Group One Trading withdrew a net $467M in Q1 2015, closing 1,112 positions and reducing 1,892 holdings. Its most notable exit was SiriusXM, an estimated $20.6M position sold in full.

By sector, the portfolio is most concentrated in Healthcare at 2.9% of assets, up from 2.7% a quarter earlier, followed by Technology and Energy.

Against the trend, Group One Trading opened a new position in Mobileye N.V. worth $10.9M.

  • Group One Trading's largest Q1 2015 buy was Mobileye N.V.: 259,838 shares worth $10.9M.
  • Group One Trading added most to SALIX PHARMACEUTICALS LTD DEL in Q1 2015, an estimated $74.7M increase.
  • Group One Trading's biggest Q1 2015 reduction was American Airlines Group, cutting an estimated $54.1M.
  • Group One Trading fully exited SiriusXM in Q1 2015, selling an estimated $20.6M.
  • Group One Trading's ten largest holdings make up 16% of its $6.37B portfolio in Q1 2015.
  • Group One Trading opened 968 new positions and closed 1,112 in Q1 2015.
  • Group One Trading's portfolio value fell 3.9% quarter-over-quarter to $6.37B.

Based on Group One Trading's 13F filing for Q1 2015, filed 14 May 2015.