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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
+4.52%
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
$2.3B
AUM Growth
-$8.99M
Cap. Flow
-$118M
Cap. Flow %
-5.15%
Top 10 Hldgs %
22.88%
Holding
7,527
New
1,408
Increased
2,202
Reduced
2,319
Closed
1,474
Avg Time Held Equity + Options
1 year
Top 10 Avg Time Held Equity + Options
0.4 years
Top 20 Avg Time Held Equity + Options
0.5 years
Avg Time Held Equity only
0.4 years
Top 10 Avg Time Held Equity only
0.4 years
Top 20 Avg Time Held Equity only
0.3 years

Top Buys

Rank Stock Value
1
AMZN icon
Amazon
AMZN
+$83.1M
2
GOOGL icon
Alphabet (Google) Class A
GOOGL
+$37.2M
3
AMGN icon
Amgen
AMGN
+$30.5M
4
MU icon
Micron Technology
MU
+$28.8M
5
QCOM icon
Qualcomm
QCOM
+$18.2M

Top Sells

Rank Stock Value
1
SPY icon
State Street SPDR S&P 500 ETF Trust
SPY
+$29.5M
2
GS icon
Goldman Sachs
GS
+$27.8M
3
GILD icon
Gilead Sciences
GILD
+$27.6M
4
BKNG icon
Booking.com
BKNG
+$25.4M
5
T icon
AT&T
T
+$19.6M

Sector Composition

Rank Sector Weight
1 Miscellaneous 39.87%
2 Technology 13.76%
3 Communication Services 11.79%
4 Consumer Discretionary 10.02%
5 Healthcare 7.62%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
MTD icon
226
Mettler-Toledo International
MTD
$34.5B
$1.59M 0.07%
+2,706
New +$1.48M
2017 Q2
0 quarters
CYBR icon
227
DELISTED
CyberArk
CYBR
$1.59M 0.07%
+31,840
New +$1.61M
2017 Q2
0 quarters
FAS icon
228
Direxion Daily Financial Bull 3x ETF
FAS
$2.26B
$1.58M 0.07%
31,951
+27,486
+616% +$1.24M
2017 Q1
1 quarter
AMGN icon
229
CALL
Amgen
AMGN
$254B
$1.57M 0.07%
2,615
-820
-24% -$133K
2015 Q1
9 quarters
LULU icon
230
CALL
lululemon athletica
LULU
$12.2B
$1.57M 0.07%
3,312
-538
-14% -$28K
2014 Q4
10 quarters
CLX icon
231
Clorox
CLX
$13.2B
$1.55M 0.07%
11,660
+4,569
+64% +$617K
2017 Q1
1 quarter
COP icon
232
PUT
ConocoPhillips
COP
$166B
$1.55M 0.07%
5,392
+1,731
+47% +$80.7K
2014 Q4
10 quarters
TSRO
233
DELISTED
TESARO, Inc.
TSRO
$1.54M 0.07%
11,038
-14,005
-56% -$2.03M
2017 Q1
1 quarter
AFL icon
234
Aflac
AFL
$62.8B
$1.54M 0.07%
+39,650
New +$1.49M
2017 Q2
0 quarters
WCG
235
DELISTED
Wellcare Health Plans, Inc.
WCG
$1.54M 0.07%
8,578
-1,595
-16% -$264K
2017 Q1
1 quarter
CRM icon
236
CALL
Salesforce
CRM
$180B
$1.54M 0.07%
3,974
+292
+8% +$25.4K
2014 Q4
10 quarters
HAL icon
237
PUT
Halliburton
HAL
$27.3B
$1.52M 0.07%
5,713
+1,933
+51% +$88.8K
2015 Q1
9 quarters
TCOM icon
238
CALL
Trip.com Group
TCOM
$27.3B
$1.52M 0.07%
2,221
+423
+24% +$22.4K
2014 Q4
10 quarters
JD icon
239
CALL
JD.com
JD
$37B
$1.5M 0.07%
6,248
+3,375
+117% +$127K
2014 Q4
10 quarters
KMI icon
240
Kinder Morgan
KMI
$72.1B
$1.5M 0.07%
78,505
-38,571
-33% -$767K
2016 Q4
2 quarters
WDC icon
241
CALL
Western Digital
WDC
$116B
$1.5M 0.07%
3,494
-58
-2% -$3.85K
2014 Q4
10 quarters
CBI
242
PUT
DELISTED
Chicago Bridge & Iron Nv
CBI
$1.5M 0.07%
2,680
+1,688
+170% +$39.1K
2014 Q4
10 quarters
RACE icon
243
Ferrari
RACE
$71.4B
$1.5M 0.07%
+17,405
New +$1.43M
2017 Q2
0 quarters
MAN icon
244
ManpowerGroup
MAN
$2.13B
$1.48M 0.06%
13,219
+1,720
+15% +$178K
2016 Q4
2 quarters
BIIB icon
245
CALL
Biogen
BIIB
$37.3B
$1.47M 0.06%
1,543
+713
+86% +$189K
2014 Q4
10 quarters
AYI icon
246
Acuity Brands
AYI
$10B
$1.47M 0.06%
+7,240
New +$1.28M
2017 Q2
0 quarters
GS icon
247
CALL
Goldman Sachs
GS
$266B
$1.47M 0.06%
4,049
+790
+24% +$176K
2014 Q4
10 quarters
QSR icon
248
Restaurant Brands International
QSR
$26.4B
$1.47M 0.06%
23,526
+18,847
+403% +$1.11M
2016 Q3
3 quarters
IBB icon
249
iShares Biotechnology ETF
IBB
$11.2B
$1.47M 0.06%
14,184
+13,623
+2,428% +$1.34M
2016 Q1
5 quarters
CTSH icon
250
Cognizant
CTSH
$29B
$1.46M 0.06%
+21,953
New +$1.39M
2017 Q2
0 quarters

Similar funds

Simplex Trading's Q2 2017 Portfolio in Review

As of Q2 2017, Simplex Trading held 7,527 positions worth $2.3B, down 0.39% from $2.31B the previous quarter. Its ten largest holdings account for 23% of the portfolio.

Simplex Trading withdrew a net $118M in Q2 2017, closing 1,474 positions and reducing 2,319 holdings. Its most notable exit was AT&T, an estimated $19.6M position sold in full.

By sector, the portfolio is most concentrated in Miscellaneous at 40% of assets, up from 40% a quarter earlier, followed by Technology and Communication Services.

Against the trend, Simplex Trading opened a new position in Amgen worth $32.3M.

  • Simplex Trading's largest Q2 2017 buy was Amgen: 187,633 shares worth $32.3M.
  • Simplex Trading added most to Amazon in Q2 2017, an estimated $83.1M increase.
  • Simplex Trading's biggest Q2 2017 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $29.5M.
  • Simplex Trading fully exited AT&T in Q2 2017, selling an estimated $19.6M.
  • Simplex Trading's ten largest holdings make up 23% of its $2.3B portfolio in Q2 2017.
  • Simplex Trading opened 1,408 new positions and closed 1,474 in Q2 2017.
  • Simplex Trading's portfolio value fell 0.39% quarter-over-quarter to $2.3B.

Based on Simplex Trading's 13F filing for Q2 2017, filed 12 Jul 2017.