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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
RMD icon
3176
CALL
ResMed
RMD
$33.6B
$15K ﹤0.01%
75
+16
+27% +$943
2015 Q1
5 quarters
RPD icon
3177
CALL
Rapid7
RPD
$987M
$15K ﹤0.01%
+160
New +$2.03K
2016 Q2
0 quarters
SABR icon
3178
Sabre
SABR
$767M
$15K ﹤0.01%
+596
New +$16.7K
2016 Q2
0 quarters
SCCO icon
3179
CALL
Southern Copper
SCCO
$144B
$15K ﹤0.01%
84
+32
+62% +$792
2015 Q4
2 quarters
SGMO icon
3180
CALL
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
$15K ﹤0.01%
510
+74
+17% +$472
2014 Q4
6 quarters
SKYW icon
3181
CALL
Skywest
SKYW
$3.14B
$15K ﹤0.01%
41
-239
-85% -$5.46K
2015 Q2
4 quarters
SPEU icon
3182
PUT
State Street SPDR Portfolio Europe ETF
SPEU
$714M
$15K ﹤0.01%
+202
New +$6.16K
2016 Q2
0 quarters
SRL icon
3183
Scully Royalty
SRL
$57.9M
$15K ﹤0.01%
1,414
+549
+63% +$5.04K
2014 Q4
6 quarters
SRS icon
3184
ProShares UltraShort Real Estate
SRS
$15.6M
$15K ﹤0.01%
57
-103
-64% -$31.7K
2015 Q1
5 quarters
SRTY icon
3185
ProShares UltraPro Short Russell2000
SRTY
$71.7M
$15K ﹤0.01%
2
-1
-33% -$10.4K
2015 Q1
5 quarters
TM icon
3186
CALL
Toyota
TM
$247B
$15K ﹤0.01%
161
-25
-13% -$2.57K
2014 Q4
6 quarters
TRIB icon
3187
Trinity Biotech
TRIB
$4.78M
$15K ﹤0.01%
+9
New +$15.2K
2015 Q4
2 quarters
VIXM icon
3188
ProShares VIX Mid-Term Futures ETF
VIXM
$39.7M
$15K ﹤0.01%
300
+203
+209% +$10.8K
2014 Q4
6 quarters
WELL icon
3189
PUT
Welltower
WELL
$180B
$15K ﹤0.01%
182
-33
-15% -$2.34K
2014 Q4
6 quarters
WKC icon
3190
World Kinect Corp
WKC
$1.78B
$15K ﹤0.01%
+321
New +$14.9K
2016 Q2
0 quarters
WW icon
3191
CALL
DELISTED
WW International
WW
$15K ﹤0.01%
353
-665
-65% -$9.18K
2014 Q4
6 quarters
DMK
3192
PUT
DELISTED
DMK Pharmaceuticals Corporation Common Stock
DMK
$15K ﹤0.01%
+1
New +$461
2016 Q2
0 quarters
NM
3193
DELISTED
Navios Maritime Holdings Inc.
NM
$15K ﹤0.01%
1,934
-1,536
-44% -$16.3K
2015 Q2
4 quarters
NXGN
3194
DELISTED
NextGen Healthcare, Inc. Common Stock
NXGN
$15K ﹤0.01%
+1,262
New +$17K
2016 Q2
0 quarters
TA
3195
CALL
DELISTED
TravelCenters of America LLC
TA
$15K ﹤0.01%
+30
New +$1.09K
2016 Q2
0 quarters
DISCK
3196
PUT
DELISTED
Discovery, Inc. Series C Common Stock
DISCK
$15K ﹤0.01%
112
-34
-23% -$898
2015 Q1
5 quarters
NUAN
3197
PUT
DELISTED
Nuance Communications, Inc.
NUAN
$15K ﹤0.01%
151
+141
+1,410% +$2.1K
2014 Q4
6 quarters
INFO icon
3198
CALL
DELISTED
IHS Markit Ltd. Common Shares
INFO
$15K ﹤0.01%
58
-12
-17% -$408
2015 Q1
5 quarters
GPX
3199
DELISTED
GP Strategies Corp.
GPX
$15K ﹤0.01%
+695
New +$16.6K
2016 Q2
0 quarters
RST
3200
DELISTED
ROSETTA STONE INC
RST
$15K ﹤0.01%
2,041
-4,191
-67% -$31.9K
2014 Q4
6 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.