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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

Top Buys

Rank Stock Value
1
SIRI icon
SiriusXM
SIRI
+$15.2M
2
JIVE
Jive Software, Inc.
JIVE
+$13.2M
3
TWC
TIME WARNER CABLE INC NEW COM STK
TWC
+$13.1M
4
VOD icon
Vodafone
VOD
+$10.1M
5
LORL
Loral Space and Communications, Inc.
LORL
+$7.05M

Top Sells

Rank Stock Value
1
SPRD
SPREADTRUM COMMUNICATIONS INC ADS (CAYMAN ISLANDS)
SPRD
+$42.2M
2
ONXX
ONYX PHARMACEUTICALS INC
ONXX
+$14.9M
3
NOK icon
Nokia
NOK
+$10.8M
4
INVN
Invensense Inc
INVN
+$6.05M
5
DELL
DELL INC
DELL
+$4.87M

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
MNTA
1526
CALL
DELISTED
Momenta Pharmaceuticals, Inc.
MNTA
$545K 0.01%
30,800
+2,900
+10% +$48.7K
MFIC icon
1527
PUT
MidCap Financial Investment
MFIC
$790M
$544K 0.01%
21,367
+11,900
+126% +$306K
PWRD
1528
CALL
DELISTED
PERFECT WORLD CO LTD SPONSORED ADR REPSTG CL B (CAYMAN ISL)
PWRD
$544K 0.01%
30,600
-30,500
-50% -$561K
CZR
1529
DELISTED
Caesars Entertainment Corporation
CZR
$543K 0.01%
+25,221
New +$492K
BCRX icon
1530
BioCryst Pharmaceuticals
BCRX
$2.43B
$541K 0.01%
71,125
+36,320
+104% +$230K
VMC icon
1531
PUT
Vulcan Materials
VMC
$36.9B
$541K 0.01%
9,100
+6,300
+225% +$348K
DWA
1532
DELISTED
DREAMWORKS ANIMATION SKG INC CL-A
DWA
$540K 0.01%
15,208
+13,524
+803% +$427K
ACHC icon
1533
Acadia Healthcare
ACHC
$2.99B
$539K 0.01%
11,390
+4,262
+60% +$185K
NRP icon
1534
CALL
Natural Resource Partners
NRP
$1.3B
$538K 0.01%
2,700
+1,410
+109% +$282K
MFRM
1535
PUT
DELISTED
MATTRESS FIRM HLDG CORP COM STK (DE)
MFRM
$538K 0.01%
12,500
+5,100
+69% +$182K
ARCC icon
1536
CALL
Ares Capital
ARCC
$13.6B
$537K 0.01%
30,200
+3,900
+15% +$68.7K
NUWE icon
1537
PUT
Nuwellis
NUWE
$183K
– –
0
– –
TGP
1538
PUT
DELISTED
Teekay LNG Partners L.P.
TGP
$534K 0.01%
12,500
+4,400
+54% +$181K
BID
1539
DELISTED
Sotheby's
BID
$534K 0.01%
+10,046
New +$517K
CTIC
1540
CALL
DELISTED
CTI BioPharma Corp. (DE) Common Stock
CTIC
$530K 0.01%
27,620
+27,250
+7,365% +$496K
AER icon
1541
PUT
AerCap
AER
$23.9B
$529K 0.01%
13,800
+13,500
+4,500% +$318K
DKL icon
1542
CALL
Delek Logistics
DKL
$3.03B
$529K 0.01%
16,700
+6,700
+67% +$207K
HNT
1543
DELISTED
HEALTH NET INC
HNT
$529K 0.01%
17,815
-10,575
-37% -$316K
ALTO icon
1544
CALL
Alto Ingredients
ALTO
$349M
$528K 0.01%
+103,800
New +$386K
IMGN
1545
CALL
DELISTED
Immunogen Inc
IMGN
$528K 0.01%
36,000
+21,000
+140% +$323K
TUMI
1546
DELISTED
TUMI HLDGS INC COM
TUMI
$527K 0.01%
23,388
+4,288
+22% +$94.2K
IRDM icon
1547
PUT
Iridium Communications
IRDM
$4.87B
$526K 0.01%
84,100
+28,200
+50% +$170K
OSIS icon
1548
PUT
OSI Systems
OSIS
$3.58B
$526K 0.01%
9,900
+9,200
+1,314% +$629K
GNC
1549
CALL
DELISTED
GNC Holdings, Inc.
GNC
$526K 0.01%
9,000
-8,500
-49% -$490K
ASIA
1550
DELISTED
ASIAINFO-LINKAGE INC COM STK (DE)
ASIA
$526K 0.01%
44,014
+17,248
+64% +$202K
60 61
62
63 64

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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.