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Simplex Trading

Simplex Trading Portfolio holdings

AUM $184B Turnover 28.44%
1-Year Est. Return 51.71%
 

Simplex Trading is a market maker that trades for its own account, mainly in US stock options and options on futures, using software it builds itself. Its work pairs software developers with data-driven traders. It was founded in Chicago in 2004, and Erik Swanson, who joined straight out of college as a trader, has been its chief executive since 2014. It also invests in early-stage financial and technology start-ups.

This Fund
S&P 500
This Quarter Est. Return
+5.12%
1 Year Est. Return
+51.71%
3 Year Est. Return
+194.66%
5 Year Est. Return
+164.83%
10 Year Est. Return
+968.67%
AUM
$1.5B
AUM Growth
+$242M
Cap. Flow
+$147M
Cap. Flow %
9.83%
Top 10 Hldgs %
18.61%
Holding
7,153
New
1,584
Increased
2,321
Reduced
1,708
Closed
1,363
Avg Time Held Equity + Options
0.7 years
Top 10 Avg Time Held Equity + Options
0.3 years
Top 20 Avg Time Held Equity + Options
0.3 years
Avg Time Held Equity only
0.3 years
Top 10 Avg Time Held Equity only
0.1 years
Top 20 Avg Time Held Equity only
0.1 years

Sector Composition

Rank Sector Weight
1 Miscellaneous 57.59%
2 Healthcare 6.94%
3 Technology 6.79%
4 Communication Services 6.76%
5 Consumer Discretionary 4.8%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
MRVL icon
2101
PUT
Marvell Technology
MRVL
$152B
$48K ﹤0.01%
887
+630
+245% +$6.3K
2014 Q4
6 quarters
MTH icon
2102
CALL
Meritage Homes
MTH
$4.29B
$48K ﹤0.01%
240
+202
+532% +$3.66K
2014 Q4
6 quarters
NOK icon
2103
PUT
Nokia
NOK
$47.8B
$48K ﹤0.01%
378
-286
-43% -$1.62K
2015 Q2
4 quarters
PPL icon
2104
CALL
PPL Corp
PPL
$26.6B
$48K ﹤0.01%
466
-494
-51% -$18.8K
2014 Q4
6 quarters
ROM icon
2105
ProShares Ultra Technology
ROM
$1.07B
$48K ﹤0.01%
10,352
+8,944
+635% +$42.1K
2016 Q1
1 quarter
TAP icon
2106
CALL
Molson Coors Class B
TAP
$7.36B
$48K ﹤0.01%
118
+55
+87% +$5.41K
2014 Q4
6 quarters
TNXP icon
2107
Tonix Pharmaceuticals
TNXP
$75.2M
– –
0
– –
2015 Q2
4 quarters
UL icon
2108
CALL
Unilever
UL
$142B
$48K ﹤0.01%
212
+92
+77% +$4.72K
2015 Q4
2 quarters
TTPH
2109
PUT
DELISTED
Tetraphase Pharmaceuticals, Inc.
TTPH
$48K ﹤0.01%
5
-2
-29% -$183
2014 Q4
6 quarters
TOO
2110
DELISTED
Teekay Offshore Partners L.P.
TOO
$48K ﹤0.01%
+8,182
New +$47.9K
2016 Q2
0 quarters
HZNP
2111
CALL
DELISTED
Horizon Therapeutics Public Limited Company Ordinary Shares
HZNP
$48K ﹤0.01%
524
+134
+34% +$2.17K
2015 Q1
5 quarters
RSPP
2112
DELISTED
RSP Permian, Inc.
RSPP
$48K ﹤0.01%
+1,382
New +$44.6K
2016 Q2
0 quarters
AEGR
2113
PUT
DELISTED
Aegerion Pharmaceuticals
AEGR
$48K ﹤0.01%
214
+157
+275% +$359
2014 Q4
6 quarters
ESI icon
2114
DELISTED
ITT EDUCATIONAL SERVICES INC
ESI
$48K ﹤0.01%
+25,029
New +$56.5K
2016 Q2
0 quarters
CC icon
2115
PUT
Chemours
CC
$2.07B
$47K ﹤0.01%
374
+323
+633% +$2.88K
2015 Q3
3 quarters
EPD icon
2116
PUT
Enterprise Products Partners
EPD
$80.1B
$47K ﹤0.01%
963
-1,063
-52% -$28.5K
2014 Q4
6 quarters
FCG icon
2117
CALL
First Trust Natural Gas ETF
FCG
$637M
$47K ﹤0.01%
+89
New +$2.1K
2016 Q2
0 quarters
GFF icon
2118
Griffon
GFF
$4.81B
$47K ﹤0.01%
+2,823
New +$45.7K
2016 Q2
0 quarters
HALO icon
2119
PUT
Halozyme
HALO
$11.6B
$47K ﹤0.01%
118
-24
-17% -$237
2014 Q4
6 quarters
HPQ icon
2120
CALL
HP
HPQ
$26.1B
$47K ﹤0.01%
569
-18
-3% -$224
2016 Q1
1 quarter
IBKR icon
2121
PUT
Interactive Brokers
IBKR
$37.4B
$47K ﹤0.01%
992
+468
+89% +$4.46K
2015 Q3
3 quarters
MRVL icon
2122
CALL
Marvell Technology
MRVL
$152B
$47K ﹤0.01%
1,118
+747
+201% +$7.47K
2014 Q4
6 quarters
OCUL icon
2123
Ocular Therapeutix
OCUL
$1.46B
$47K ﹤0.01%
+9,574
New +$94.9K
2016 Q2
0 quarters
PAG icon
2124
Penske Automotive Group
PAG
$14.1B
$47K ﹤0.01%
+1,516
New +$55.4K
2016 Q2
0 quarters
PLCE icon
2125
PUT
Children's Place
PLCE
$4.41M
$47K ﹤0.01%
+34
New +$2.56K
2016 Q2
0 quarters

Similar funds

Simplex Trading's Q2 2016 Portfolio in Review

As of Q2 2016, Simplex Trading held 7,153 positions worth $1.5B, up 19% from $1.25B the previous quarter. Its ten largest holdings account for 19% of the portfolio.

Simplex Trading deployed $147M of net new capital in Q2 2016, opening 1,584 new positions and adding to 2,321 existing holdings. Its largest new stake was Biogen: 56,467 shares worth $13.7M.

By sector, the portfolio is most concentrated in Miscellaneous at 58% of assets, down from 60% a quarter earlier, followed by Healthcare and Technology.

On the sell side, the largest reduction was Broadcom, an estimated $36.7M trimmed.

  • Simplex Trading's largest Q2 2016 buy was Biogen: 56,467 shares worth $13.7M.
  • Simplex Trading added most to LinkedIn Corporation in Q2 2016, an estimated $21.4M increase.
  • Simplex Trading's biggest Q2 2016 reduction was Broadcom, cutting an estimated $36.7M.
  • Simplex Trading fully exited Alphabet (Google) Class C in Q2 2016, selling an estimated $20.1M.
  • Simplex Trading's ten largest holdings make up 19% of its $1.5B portfolio in Q2 2016.
  • Simplex Trading opened 1,584 new positions and closed 1,363 in Q2 2016.
  • Simplex Trading's portfolio value rose 19% quarter-over-quarter to $1.5B.

Based on Simplex Trading's 13F filing for Q2 2016, filed 18 Jul 2016.