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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
TCOM icon
1601
PUT
Trip.com Group
TCOM
$27.5B
$85K 0.01%
961
-363
-27% -$15.8K
2014 Q4
6 quarters
TVTX icon
1602
Travere Therapeutics
TVTX
$5B
$85K 0.01%
4,812
+4,034
+519% +$65.3K
2015 Q4
2 quarters
WDAY icon
1603
CALL
Workday
WDAY
$46.1B
$85K 0.01%
279
+35
+14% +$2.67K
2014 Q4
6 quarters
Z icon
1604
PUT
Zillow
Z
$6.65B
$85K 0.01%
276
+167
+153% +$4.63K
2015 Q3
3 quarters
BERY icon
1605
CALL
DELISTED
Berry Global Group, Inc.
BERY
$85K 0.01%
419
-98
-19% -$3.35K
2015 Q3
3 quarters
AERI
1606
PUT
DELISTED
Aerie Pharmaceuticals
AERI
$85K 0.01%
150
+149
+14,900% +$2.41K
2015 Q1
5 quarters
ETFC
1607
PUT
DELISTED
E*Trade Financial Corporation
ETFC
$85K 0.01%
1,570
+599
+62% +$15.2K
2014 Q4
6 quarters
STI icon
1608
CALL
DELISTED
SunTrust Banks, Inc.
STI
$85K 0.01%
490
+197
+67% +$8.05K
2015 Q3
3 quarters
SN icon
1609
DELISTED
Sanchez Energy Corporation
SN
$85K 0.01%
+12,051
New +$93.1K
2016 Q2
0 quarters
WLL
1610
CALL
DELISTED
Whiting Petroleum Corporation
WLL
$85K 0.01%
8
+6
+300% +$19.8K
2014 Q4
6 quarters
EXPD icon
1611
Expeditors International
EXPD
$25.1B
$84K 0.01%
+1,713
New +$83.2K
2016 Q2
0 quarters
IEO icon
1612
iShares US Oil & Gas Exploration & Production ETF
IEO
$852M
$84K 0.01%
+1,498
New +$83.9K
2016 Q2
0 quarters
IMAX icon
1613
IMAX
IMAX
$2.68B
$84K 0.01%
2,864
-5,391
-65% -$169K
2015 Q4
2 quarters
PLNT icon
1614
CALL
Planet Fitness
PLNT
$4.54B
$84K 0.01%
257
+58
+29% +$978
2015 Q4
2 quarters
POWI icon
1615
Power Integrations
POWI
$2.6B
$84K 0.01%
3,358
-56
-2% -$1.37K
2016 Q1
1 quarter
TEX icon
1616
Terex
TEX
$6.48B
$84K 0.01%
4,137
-64,485
-94% -$1.47M
2015 Q3
3 quarters
S icon
1617
CALL
DELISTED
Sprint Corporation
S
$84K 0.01%
1,347
-16
-1% -$59
2015 Q4
2 quarters
DFRG
1618
DELISTED
Del Frisco's Restaurant Group, Inc. Common Stock
DFRG
$84K 0.01%
5,866
+2,244
+62% +$35K
2015 Q4
2 quarters
DYN icon
1619
PUT
DELISTED
Dynegy, Inc.
DYN
$84K 0.01%
489
-465
-49% -$8.08K
2015 Q2
4 quarters
BLUE icon
1620
DELISTED
bluebird bio
BLUE
$83K 0.01%
149
-1,336
-90% -$757K
2014 Q4
6 quarters
CHDN icon
1621
Churchill Downs
CHDN
$6.9B
$83K 0.01%
+3,954
New +$87.1K
2016 Q2
0 quarters
CIEN icon
1622
CALL
Ciena
CIEN
$42B
$83K 0.01%
476
+305
+178% +$5.52K
2014 Q4
6 quarters
DBB icon
1623
CALL
Invesco DB Base Metals Fund
DBB
$356M
$83K 0.01%
1,107
+838
+312% +$10.6K
2015 Q1
5 quarters
KNDI icon
1624
Kandi Technologies Group
KNDI
$34.5M
$83K 0.01%
1,168
+924
+379% +$65.3K
2016 Q1
1 quarter
MPLX icon
1625
PUT
MPLX
MPLX
$57.5B
$83K 0.01%
253
+114
+82% +$3.62K
2015 Q1
5 quarters

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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.