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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
IRDM icon
3801
CALL
Iridium Communications
IRDM
$4.89B
$8K ﹤0.01%
73
-2
-3% -$16
2016 Q1
1 quarter
KODK icon
3802
PUT
Kodak
KODK
$834M
$8K ﹤0.01%
190
+126
+197% +$1.63K
2014 Q4
6 quarters
LKQ icon
3803
CALL
LKQ Corp
LKQ
$4.97B
$8K ﹤0.01%
58
-30
-34% -$975
2016 Q1
1 quarter
MAC icon
3804
CALL
Macerich
MAC
$7.17B
$8K ﹤0.01%
77
-68
-47% -$5.32K
2015 Q1
5 quarters
MFC icon
3805
Manulife Financial
MFC
$72.6B
$8K ﹤0.01%
+639
New +$9.1K
2016 Q2
0 quarters
MGNX icon
3806
PUT
MacroGenics
MGNX
$146M
$8K ﹤0.01%
+10
New +$226
2016 Q2
0 quarters
MITK icon
3807
PUT
Mitek Systems
MITK
$823M
$8K ﹤0.01%
+83
New +$620
2016 Q2
0 quarters
MTB icon
3808
PUT
M&T Bank
MTB
$31.5B
$8K ﹤0.01%
22
-28
-56% -$3.25K
2014 Q4
6 quarters
NMM icon
3809
PUT
Navios Maritime Partners
NMM
$2.58B
$8K ﹤0.01%
5
-11
-69% -$236
2015 Q3
3 quarters
NOAH icon
3810
PUT
Noah Holdings
NOAH
$452M
$8K ﹤0.01%
+117
New +$2.88K
2016 Q2
0 quarters
NVCR icon
3811
CALL
NovoCure
NVCR
$1.37B
$8K ﹤0.01%
150
+79
+111% +$989
2015 Q4
2 quarters
ODP icon
3812
CALL
DELISTED
ODP
ODP
$8K ﹤0.01%
62
-140
-69% -$6.84K
2015 Q3
3 quarters
ON icon
3813
CALL
ON Semiconductor
ON
$28.7B
$8K ﹤0.01%
206
-41
-17% -$390
2015 Q4
2 quarters
PAYC icon
3814
PUT
Paycom
PAYC
$11.2B
$8K ﹤0.01%
116
+77
+197% +$3.01K
2015 Q2
4 quarters
PBH icon
3815
Prestige Consumer Healthcare
PBH
$2.15B
$8K ﹤0.01%
+148
New +$8.15K
2016 Q2
0 quarters
PII icon
3816
CALL
Polaris
PII
$3.68B
$8K ﹤0.01%
28
-53
-65% -$4.7K
2014 Q4
6 quarters
PLAY icon
3817
PUT
Dave & Buster's
PLAY
$273M
$8K ﹤0.01%
39
-266
-87% -$11K
2016 Q1
1 quarter
POR icon
3818
Portland General Electric
POR
$5.43B
$8K ﹤0.01%
+195
New +$7.96K
2016 Q2
0 quarters
RITM icon
3819
PUT
Rithm Capital
RITM
$5.03B
$8K ﹤0.01%
+204
New +$2.62K
2016 Q2
0 quarters
RRX icon
3820
PUT
Regal Rexnord
RRX
$12B
$8K ﹤0.01%
13
-137
-91% -$8.24K
2016 Q1
1 quarter
RYAAY icon
3821
CALL
Ryanair
RYAAY
$30B
$8K ﹤0.01%
203
+90
+80% +$2.92K
2015 Q2
4 quarters
SAFE icon
3822
Safehold
SAFE
$689M
$8K ﹤0.01%
+182
New +$8.56K
2016 Q2
0 quarters
SAGE icon
3823
CALL
DELISTED
Sage Therapeutics
SAGE
$8K ﹤0.01%
38
+28
+280% +$934
2016 Q1
1 quarter
SFL icon
3824
PUT
SFL Corp
SFL
$1.71B
$8K ﹤0.01%
75
-286
-79% -$4.26K
2015 Q4
2 quarters
SIMO icon
3825
CALL
Silicon Motion
SIMO
$6.09B
$8K ﹤0.01%
46
-198
-81% -$8.31K
2015 Q2
4 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.