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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
-0.41%
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
$1.25B
AUM Growth
-$22.5M
Cap. Flow
-$34.7M
Cap. Flow %
-2.76%
Top 10 Hldgs %
17.26%
Holding
7,084
New
1,678
Increased
2,214
Reduced
1,528
Closed
1,503
Avg Time Held Equity + Options
0.6 years
Top 10 Avg Time Held Equity + Options
0.1 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

Top Sells

Rank Stock Value
1
AAPL icon
Apple
AAPL
+$34.2M
2
GMCR
KEURIG GREEN MTN INC
GMCR
+$17.9M
3
CMG icon
Chipotle Mexican Grill
CMG
+$14.7M
4
DIS icon
Walt Disney
DIS
+$13.3M
5
BKNG icon
Booking.com
BKNG
+$12.1M

Sector Composition

Rank Sector Weight
1 Miscellaneous 60.01%
2 Technology 7.86%
3 Communication Services 7%
4 Consumer Discretionary 5.21%
5 Healthcare 4.94%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
DIS icon
176
CALL
Walt Disney
DIS
$207B
$1.3M 0.1%
4,895
-670
-12% -$64.7K
2014 Q4
5 quarters
KS
177
DELISTED
KapStone Paper and Pack Corp.
KS
$1.29M 0.1%
93,033
+87,609
+1,615% +$1.19M
2015 Q2
3 quarters
XRT icon
178
State Street SPDR S&P Retail ETF
XRT
$651M
$1.28M 0.1%
27,647
+21,876
+379% +$928K
2015 Q3
2 quarters
ENDP
179
DELISTED
Endo International plc
ENDP
$1.26M 0.1%
+44,766
New +$2.11M
2016 Q1
0 quarters
FCX icon
180
PUT
Freeport-McMoran
FCX
$89.1B
$1.25M 0.1%
7,042
+3,300
+88% +$23.2K
2014 Q4
5 quarters
ZSL icon
181
ProShares UltraShort Silver
ZSL
$61M
$1.24M 0.1%
+157
New +$1.37M
2016 Q1
0 quarters
VXX icon
182
CALL
DELISTED
iPath S&P 500 VIX Short-Term Futures ETN due 1/30/2019
VXX
$1.23M 0.1%
448
-7
-2% -$2.64K
2014 Q4
5 quarters
TMO icon
183
Thermo Fisher Scientific
TMO
$266B
$1.21M 0.1%
8,562
-7,669
-47% -$1.03M
2014 Q4
5 quarters
MKL icon
184
Markel Group
MKL
$24.1B
$1.2M 0.1%
1,346
+239
+22% +$205K
2015 Q4
1 quarter
FIT
185
PUT
DELISTED
Fitbit, Inc. Class A common stock
FIT
$1.19M 0.09%
1,570
-1,447
-48% -$23K
2015 Q2
3 quarters
UAA icon
186
Under Armour
UAA
$2.15B
$1.19M 0.09%
28,002
-23,082
-45% -$911K
2015 Q3
2 quarters
BIS icon
187
ProShares UltraShort NASDAQ Biotechnology
BIS
$1.67M
$1.19M 0.09%
+3,405
New +$1.18M
2016 Q1
0 quarters
MDVN
188
CALL
DELISTED
MEDIVATION, INC.
MDVN
$1.18M 0.09%
1,747
+1,440
+469% +$52.2K
2014 Q4
5 quarters
TD icon
189
Toronto Dominion Bank
TD
$203B
$1.17M 0.09%
27,100
+21,851
+416% +$843K
2015 Q2
3 quarters
USO icon
190
PUT
United States Oil Fund
USO
$1.8B
$1.16M 0.09%
459
+53
+13% +$3.96K
2015 Q1
4 quarters
HEDJ icon
191
WisdomTree Europe Hedged Equity Fund
HEDJ
$1.8B
$1.16M 0.09%
44,612
+7,402
+20% +$187K
2015 Q2
3 quarters
ZBH icon
192
Zimmer Biomet
ZBH
$20.3B
$1.16M 0.09%
+11,162
New +$1.08M
2016 Q1
0 quarters
LOW icon
193
CALL
Lowe's Companies
LOW
$130B
$1.15M 0.09%
1,260
+780
+163% +$55K
2014 Q4
5 quarters
IWM icon
194
iShares Russell 2000 ETF
IWM
$78.6B
$1.15M 0.09%
+10,374
New +$1.07M
2016 Q1
0 quarters
OUTR
195
DELISTED
OUTERWALL INC
OUTR
$1.15M 0.09%
+31,005
New +$1.02M
2016 Q1
0 quarters
INTC icon
196
CALL
Intel
INTC
$332B
$1.14M 0.09%
5,374
+3,758
+233% +$115K
2014 Q4
5 quarters
FCX icon
197
CALL
Freeport-McMoran
FCX
$89.1B
$1.13M 0.09%
6,350
+3,425
+117% +$24.1K
2014 Q4
5 quarters
WYNN icon
198
PUT
Wynn Resorts
WYNN
$8.79B
$1.13M 0.09%
2,661
+895
+51% +$66.1K
2014 Q4
5 quarters
CMA icon
199
DELISTED
Comerica
CMA
$1.13M 0.09%
+29,844
New +$1.08M
2016 Q1
0 quarters
ALR
200
DELISTED
Alere Inc
ALR
$1.12M 0.09%
22,212
+20,474
+1,178% +$981K
2015 Q2
3 quarters

Similar funds

Simplex Trading's Q1 2016 Portfolio in Review

As of Q1 2016, Simplex Trading held 7,084 positions worth $1.25B, down 1.8% from $1.28B the previous quarter. Its ten largest holdings account for 17% of the portfolio.

Simplex Trading's Q1 2016 filing shows 1,678 new, 2,214 increased, 1,528 reduced and 1,503 closed positions. Its largest new stake was Broadcom: 2,493,400 shares worth $38.5M. The largest sale was Apple, an estimated $34.2M.

By sector, the portfolio is most concentrated in Miscellaneous at 60% of assets, up from 52% a quarter earlier, followed by Technology and Communication Services.

  • Simplex Trading's largest Q1 2016 buy was Broadcom: 2,493,400 shares worth $38.5M.
  • Simplex Trading added most to Citigroup in Q1 2016, an estimated $8.7M increase.
  • Simplex Trading's biggest Q1 2016 reduction was Booking.com, cutting an estimated $12.1M.
  • Simplex Trading fully exited Apple in Q1 2016, selling an estimated $34.2M.
  • Simplex Trading's ten largest holdings make up 17% of its $1.25B portfolio in Q1 2016.
  • Simplex Trading opened 1,678 new positions and closed 1,503 in Q1 2016.
  • Simplex Trading's portfolio value fell 1.8% quarter-over-quarter to $1.25B.

Based on Simplex Trading's 13F filing for Q1 2016, filed 14 Apr 2016.