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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
NIHD
2876
DELISTED
NII Holdings, Inc. Common Stock
NIHD
$21K ﹤0.01%
6,683
+4,648
+228% +$19.5K
2016 Q1
1 quarter
OMED
2877
PUT
DELISTED
OncoMed Pharmaceuticals, Inc.
OMED
$21K ﹤0.01%
118
+81
+219% +$983
2016 Q1
1 quarter
QLIK
2878
CALL
DELISTED
QLIK TECHNOLOGIES INC COM STK (DE)
QLIK
$21K ﹤0.01%
397
+351
+763% +$10.5K
2014 Q4
6 quarters
RHT
2879
CALL
DELISTED
Red Hat Inc
RHT
$21K ﹤0.01%
407
+50
+14% +$3.75K
2014 Q4
6 quarters
AB icon
2880
CALL
AllianceBernstein
AB
$3.09B
$20K ﹤0.01%
437
+259
+146% +$6.04K
2015 Q3
3 quarters
ADI icon
2881
CALL
Analog Devices
ADI
$198B
$20K ﹤0.01%
202
+41
+25% +$2.35K
2015 Q1
5 quarters
AER icon
2882
CALL
AerCap
AER
$26.7B
$20K ﹤0.01%
417
+210
+101% +$8.06K
2015 Q1
5 quarters
AIZ icon
2883
CALL
Assurant
AIZ
$15.8B
$20K ﹤0.01%
53
+24
+83% +$2.02K
2015 Q3
3 quarters
ALLY icon
2884
CALL
Ally Financial
ALLY
$11.4B
$20K ﹤0.01%
425
+372
+702% +$6.43K
2016 Q1
1 quarter
AR icon
2885
PUT
Antero Resources
AR
$11.9B
$20K ﹤0.01%
483
+35
+8% +$954
2014 Q4
6 quarters
ATI icon
2886
CALL
ATI
ATI
$25.8B
$20K ﹤0.01%
176
+135
+329% +$1.93K
2016 Q1
1 quarter
AVB icon
2887
CALL
DELISTED
AvalonBay Communities
AVB
$20K ﹤0.01%
209
-23
-10% -$4.14K
2015 Q1
5 quarters
BHE icon
2888
Benchmark Electronics
BHE
$2.32B
$20K ﹤0.01%
967
+608
+169% +$12.7K
2015 Q4
2 quarters
CERS icon
2889
CALL
Cerus
CERS
$392M
$20K ﹤0.01%
256
-743
-74% -$4.42K
2015 Q4
2 quarters
CNO icon
2890
CNO Financial Group
CNO
$5.25B
$20K ﹤0.01%
+1,179
New +$22.2K
2016 Q2
0 quarters
DECK icon
2891
PUT
Deckers Outdoor
DECK
$11.3B
$20K ﹤0.01%
330
-390
-54% -$3.6K
2014 Q4
6 quarters
DY icon
2892
CALL
Dycom Industries
DY
$6.79B
$20K ﹤0.01%
88
+71
+418% +$5.36K
2015 Q1
5 quarters
EXP icon
2893
CALL
Eagle Materials
EXP
$5.54B
$20K ﹤0.01%
163
+144
+758% +$10.9K
2016 Q1
1 quarter
FDS icon
2894
CALL
Factset
FDS
$11.7B
$20K ﹤0.01%
60
+31
+107% +$4.79K
2015 Q4
2 quarters
GPI icon
2895
PUT
Group 1 Automotive
GPI
$3.07B
$20K ﹤0.01%
46
+38
+475% +$2.23K
2015 Q4
2 quarters
HRTX icon
2896
PUT
Heron Therapeutics
HRTX
$62M
$20K ﹤0.01%
147
-49
-25% -$957
2015 Q1
5 quarters
HTBK icon
2897
DELISTED
Heritage Commerce
HTBK
$20K ﹤0.01%
+1,959
New +$20.4K
2016 Q2
0 quarters
IBCP icon
2898
Independent Bank Corp
IBCP
$808M
$20K ﹤0.01%
1,381
-6
-0.4% -$89
2016 Q1
1 quarter
KTOS icon
2899
Kratos Defense & Security Solutions
KTOS
$6.54B
$20K ﹤0.01%
+4,956
New +$22.4K
2016 Q2
0 quarters
NBIX icon
2900
PUT
Neurocrine Biosciences
NBIX
$17.1B
$20K ﹤0.01%
153
+94
+159% +$4.33K
2014 Q4
6 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.