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Simplex Trading

Simplex Trading Portfolio holdings

AUM $184B Turnover 28.45%
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
1,585
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
Z icon
426
CALL
Zillow
Z
$6.65B
$648K 0.04%
968
+245
+34% +$6.8K
2015 Q3
3 quarters
APC icon
427
CALL
DELISTED
Anadarko Petroleum
APC
$647K 0.04%
2,079
-1,308
-39% -$66.3K
2015 Q1
5 quarters
SCG
428
DELISTED
Scana
SCG
$647K 0.04%
8,556
+7,541
+743% +$528K
2015 Q4
2 quarters
PBF icon
429
PBF Energy
PBF
$7.97B
$646K 0.04%
27,205
+24,263
+825% +$698K
2016 Q1
1 quarter
AER icon
430
AerCap
AER
$25.8B
$645K 0.04%
19,213
+11,623
+153% +$446K
2015 Q4
2 quarters
BCS icon
431
Barclays
BCS
$74.2B
$644K 0.04%
+90,518
New +$814K
2016 Q2
0 quarters
SKX icon
432
DELISTED
Skechers
SKX
$643K 0.04%
+21,658
New +$654K
2016 Q2
0 quarters
GIS icon
433
CALL
General Mills
GIS
$19B
$642K 0.04%
951
+277
+41% +$17.6K
2014 Q4
6 quarters
NOC icon
434
CALL
Northrop Grumman
NOC
$74.6B
$639K 0.04%
297
+233
+364% +$49K
2014 Q4
6 quarters
ESV
435
DELISTED
Ensco Rowan plc
ESV
$639K 0.04%
16,458
+15,751
+2,228% +$654K
2016 Q1
1 quarter
PRKS icon
436
United Parks & Resorts
PRKS
$1.81B
$636K 0.04%
44,451
+33,274
+298% +$602K
2014 Q4
6 quarters
TYNS
437
PUT
DELISTED
Direxion Daily 7-10 Year Treasury Bear 1X Shares
TYNS
$636K 0.04%
2,404
-1,682
-41% -$46.9K
2014 Q4
6 quarters
IWS icon
438
iShares Russell Mid-Cap Value ETF
IWS
$14.8B
$633K 0.04%
8,527
+3,116
+58% +$226K
2016 Q1
1 quarter
BX icon
439
PUT
Blackstone
BX
$95.4B
$630K 0.04%
1,360
-4,053
-75% -$108K
2014 Q4
6 quarters
CMCSA icon
440
CALL
Comcast
CMCSA
$86.6B
$630K 0.04%
5,962
+1,390
+30% +$43.2K
2016 Q1
1 quarter
SWK icon
441
Stanley Black & Decker
SWK
$17.3B
$629K 0.04%
+5,663
New +$630K
2016 Q2
0 quarters
FSM icon
442
Fortuna Silver Mines
FSM
$2.85B
$628K 0.04%
90,072
+84,898
+1,641% +$494K
2015 Q1
5 quarters
GWRE icon
443
Guidewire Software
GWRE
$13.3B
$628K 0.04%
+10,180
New +$587K
2016 Q2
0 quarters
MCD icon
444
PUT
McDonald's
MCD
$196B
$628K 0.04%
4,971
-264
-5% -$33.1K
2014 Q4
6 quarters
YELP icon
445
Yelp
YELP
$1.06B
$623K 0.04%
20,529
+10,108
+97% +$246K
2014 Q4
6 quarters
KBH icon
446
KB Home
KBH
$3.08B
$620K 0.04%
40,767
+39,177
+2,464% +$547K
2015 Q3
3 quarters
SWIR
447
DELISTED
Sierra Wireless
SWIR
$619K 0.04%
36,515
-3,933
-10% -$67.9K
2015 Q2
4 quarters
COF icon
448
Capital One
COF
$121B
$616K 0.04%
+9,704
New +$676K
2016 Q2
0 quarters
TFX icon
449
Teleflex
TFX
$6.39B
$612K 0.04%
+3,455
New +$563K
2016 Q2
0 quarters
USO icon
450
CALL
United States Oil Fund
USO
$1.7B
$610K 0.04%
406
-421
-51% -$37.7K
2015 Q1
5 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 1,585 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 1,585 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.