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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
+0.54%
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
$1.19B
AUM Growth
+$333M
Cap. Flow
+$285M
Cap. Flow %
23.87%
Top 10 Hldgs %
20.47%
Holding
6,639
New
1,606
Increased
1,827
Reduced
1,590
Closed
1,438
Avg Time Held Equity + Options
0.3 years
Top 10 Avg Time Held Equity + Options
0.1 years
Top 20 Avg Time Held Equity + Options
0.1 years
Avg Time Held Equity only
0.2 years
Top 10 Avg Time Held Equity only
0.1 years
Top 20 Avg Time Held Equity only
0.1 years

Top Buys

Rank Stock Value
1
GOOG icon
Alphabet (Google) Class C
GOOG
+$54.6M
2
AAPL icon
Apple
AAPL
+$29.1M
3
META icon
Meta Platforms (Facebook)
META
+$15.7M
4
IBM icon
IBM
IBM
+$13.8M
5
BIDU icon
Baidu
BIDU
+$10.6M

Sector Composition

Rank Sector Weight
1 Miscellaneous 41.66%
2 Communication Services 14.46%
3 Technology 10.46%
4 Healthcare 8.18%
5 Consumer Discretionary 6.37%
Name Market Value Portfolio Weight Shares or Principal Change
in Stake
Capital Flow Held Since
NXPI icon
76
NXP Semiconductors
NXPI
$64.6B
$2.64M 0.22%
+26,868
New +$2.76M
2015 Q2
0 quarters
BIDU icon
77
PUT
Baidu
BIDU
$27.6B
$2.6M 0.22%
3,074
+973
+46% +$199K
2015 Q1
1 quarter
PG icon
78
Procter & Gamble
PG
$390B
$2.59M 0.22%
33,117
-39,534
-54% -$3.18M
2015 Q1
1 quarter
ABBV icon
79
CALL
AbbVie
ABBV
$518B
$2.56M 0.21%
1,913
-227
-11% -$14.8K
2014 Q4
2 quarters
MU icon
80
PUT
Micron Technology
MU
$830B
$2.55M 0.21%
6,313
+4,239
+204% +$113K
2014 Q4
2 quarters
WDC icon
81
Western Digital
WDC
$108B
$2.54M 0.21%
42,881
+5,054
+13% +$362K
2015 Q1
1 quarter
CI icon
82
CALL
Cigna
CI
$78.1B
$2.46M 0.21%
1,476
+1,340
+985% +$185K
2014 Q4
2 quarters
MLCO icon
83
Melco Resorts & Entertainment
MLCO
$1.6B
$2.42M 0.2%
123,052
+97,393
+380% +$2M
2014 Q4
2 quarters
TWC
84
DELISTED
TIME WARNER CABLE INC NEW COM STK
TWC
$2.4M 0.2%
13,486
-3,449
-20% -$571K
2015 Q1
1 quarter
GLD icon
85
PUT
SPDR Gold Trust
GLD
$138B
$2.37M 0.2%
922
-124
-12% -$14.2K
2015 Q1
1 quarter
TMUS icon
86
T-Mobile US
TMUS
$179B
$2.37M 0.2%
+61,210
New +$2.19M
2015 Q2
0 quarters
SWKS icon
87
CALL
Skyworks Solutions
SWKS
$19.5B
$2.32M 0.19%
1,573
-162
-9% -$16.4K
2014 Q4
2 quarters
TNA icon
88
Direxion Daily Small Cap Bull 3x ETF
TNA
$1.3B
$2.3M 0.19%
+51,518
New +$2.33M
2015 Q2
0 quarters
TSLA icon
89
PUT
Tesla
TSLA
$1.49T
$2.27M 0.19%
57,495
-9,090
-14% -$144K
2014 Q4
2 quarters
WYNN icon
90
PUT
Wynn Resorts
WYNN
$8.93B
$2.2M 0.18%
1,268
+334
+36% +$37.7K
2014 Q4
2 quarters
AMT icon
91
American Tower
AMT
$87.7B
$2.14M 0.18%
22,955
+14,202
+162% +$1.34M
2014 Q4
2 quarters
BP icon
92
BP
BP
$115B
$2.12M 0.18%
63,057
+52,323
+487% +$1.83M
2014 Q4
2 quarters
TYNS
93
CALL
DELISTED
Direxion Daily 7-10 Year Treasury Bear 1X Shares
TYNS
$2.08M 0.17%
8,945
+2,854
+47% +$86.5K
2014 Q4
2 quarters
V icon
94
Visa
V
$788B
$2.07M 0.17%
+30,802
New +$2.09M
2015 Q2
0 quarters
KRFT
95
DELISTED
KRAFT FOODS GROUP INC COM STK (VA)
KRFT
$2.02M 0.17%
+23,771
New +$2.05M
2015 Q2
0 quarters
TWTR
96
PUT
DELISTED
Twitter, Inc.
TWTR
$2.01M 0.17%
3,208
+49
+2% +$2K
2014 Q4
2 quarters
FSLR icon
97
First Solar
FSLR
$20.6B
$2M 0.17%
42,655
+26,286
+161% +$1.47M
2014 Q4
2 quarters
LVS icon
98
Las Vegas Sands
LVS
$26B
$2M 0.17%
37,984
+29,155
+330% +$1.56M
2014 Q4
2 quarters
BHC icon
99
Bausch Health
BHC
$3.14B
$1.97M 0.16%
8,851
+5,026
+131% +$1.11M
2014 Q4
2 quarters
BIIB icon
100
PUT
Biogen
BIIB
$37.7B
$1.95M 0.16%
1,219
+110
+10% +$44.1K
2014 Q4
2 quarters

Similar funds

Simplex Trading's Q2 2015 Portfolio in Review

As of Q2 2015, Simplex Trading held 6,639 positions worth $1.19B, up 39% from $860M the previous quarter. Its ten largest holdings account for 20% of the portfolio.

Simplex Trading deployed $285M of net new capital in Q2 2015, opening 1,606 new positions and adding to 1,827 existing holdings. Its largest new stake was IBM: 85,948 shares worth $13.4M.

By sector, the portfolio is most concentrated in Miscellaneous at 42% of assets, down from 50% a quarter earlier, followed by Communication Services and Technology.

On the sell side, the largest reduction was Intel, an estimated $5.04M trimmed.

  • Simplex Trading's largest Q2 2015 buy was IBM: 85,948 shares worth $13.4M.
  • Simplex Trading added most to Alphabet (Google) Class C in Q2 2015, an estimated $54.6M increase.
  • Simplex Trading's biggest Q2 2015 reduction was Intel, cutting an estimated $5.04M.
  • Simplex Trading fully exited State Street SPDR S&P 500 ETF Trust in Q2 2015, selling an estimated $10.1M.
  • Simplex Trading's ten largest holdings make up 20% of its $1.19B portfolio in Q2 2015.
  • Simplex Trading opened 1,606 new positions and closed 1,438 in Q2 2015.
  • Simplex Trading's portfolio value rose 39% quarter-over-quarter to $1.19B.

Based on Simplex Trading's 13F filing for Q2 2015, filed 8 Jul 2015.