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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
OKE icon
3051
PUT
Oneok
OKE
$56.6B
$17K ﹤0.01%
480
+84
+21% +$3.33K
2014 Q4
6 quarters
PFG icon
3052
CALL
Principal Financial Group
PFG
$24.1B
$17K ﹤0.01%
267
+234
+709% +$9.9K
2015 Q4
2 quarters
PMT icon
3053
CALL
PennyMac Mortgage Investment
PMT
$650M
$17K ﹤0.01%
+139
New +$2.04K
2016 Q2
0 quarters
SEE icon
3054
PUT
DELISTED
Sealed Air
SEE
$17K ﹤0.01%
29
+9
+45% +$430
2015 Q3
3 quarters
SM icon
3055
PUT
SM Energy
SM
$7.69B
$17K ﹤0.01%
34
-1
-3% -$28
2014 Q4
6 quarters
TEL icon
3056
CALL
TE Connectivity
TEL
$62B
$17K ﹤0.01%
+99
New +$5.96K
2016 Q2
0 quarters
TNET icon
3057
CALL
TriNet
TNET
$3.02B
$17K ﹤0.01%
87
+36
+71% +$659
2015 Q4
2 quarters
VSAT icon
3058
PUT
Viasat
VSAT
$9.43B
$17K ﹤0.01%
293
-7
-2% -$510
2015 Q4
2 quarters
WRB icon
3059
CALL
W.R. Berkley
WRB
$28.8B
$17K ﹤0.01%
341
+7
+2% +$116
2015 Q4
2 quarters
WST icon
3060
West Pharmaceutical
WST
$29B
$17K ﹤0.01%
+228
New +$16.6K
2016 Q2
0 quarters
WU icon
3061
PUT
Western Union
WU
$2.1B
$17K ﹤0.01%
198
+116
+141% +$2.25K
2016 Q1
1 quarter
WTW icon
3062
CALL
Willis Towers Watson
WTW
$30.9B
$17K ﹤0.01%
37
-22
-37% -$2.72K
2015 Q3
3 quarters
NBSE icon
3063
DELISTED
NeuBase Therapeutics, Inc. Common Stock
NBSE
$17K ﹤0.01%
+16
New +$20.1K
2016 Q2
0 quarters
MDRX
3064
CALL
DELISTED
Veradigm Inc. Common Stock
MDRX
$17K ﹤0.01%
343
+87
+34% +$1.15K
2016 Q1
1 quarter
KDNY
3065
PUT
DELISTED
Chinook Therapeutics, Inc. Common Stock
KDNY
$17K ﹤0.01%
74
+32
+76% +$1.94K
2015 Q2
4 quarters
PTR
3066
PUT
DELISTED
PETROCHINA COMPANY LIMITED ADS (REP 100 H SHARES)
PTR
$17K ﹤0.01%
389
+246
+172% +$16.9K
2014 Q4
6 quarters
MTOR
3067
DELISTED
MERITOR, Inc.
MTOR
$17K ﹤0.01%
+2,410
New +$19.9K
2016 Q2
0 quarters
PBCT
3068
PUT
DELISTED
People's United Financial Inc
PBCT
$17K ﹤0.01%
258
+173
+204% +$2.68K
2016 Q1
1 quarter
CTB
3069
DELISTED
Cooper Tire & Rubber Co.
CTB
$17K ﹤0.01%
579
+365
+171% +$12.1K
2015 Q4
2 quarters
MDR
3070
CALL
DELISTED
McDermott International
MDR
$17K ﹤0.01%
67
+60
+857% +$810
2015 Q1
5 quarters
CALL
3071
PUT
DELISTED
magicJack VocalTec Ltd
CALL
$17K ﹤0.01%
127
-111
-47% -$677
2015 Q1
5 quarters
OA
3072
CALL
DELISTED
Orbital ATK, Inc.
OA
$17K ﹤0.01%
124
-1
-0.8% -$87
2015 Q4
2 quarters
MFRM
3073
PUT
DELISTED
MATTRESS FIRM HLDG CORP COM STK (DE)
MFRM
$17K ﹤0.01%
98
-476
-83% -$17.4K
2016 Q1
1 quarter
FTR
3074
CALL
DELISTED
Frontier Communications Corp.
FTR
$17K ﹤0.01%
57
+19
+50% +$1.49K
2015 Q3
3 quarters
OREX
3075
PUT
DELISTED
Orexigen Therapeutics, Inc.
OREX
$17K ﹤0.01%
12
-7
-37% -$32
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.