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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
YINN icon
201
Direxion Daily FTSE China Bull 3X ETF
YINN
$628M
$1.08M 0.09%
+1,212
New +$1.36M
2015 Q2
0 quarters
LBTYA icon
202
Liberty Global Class A
LBTYA
$3.41B
$1.07M 0.09%
23,980
+17,481
+269% +$776K
2014 Q4
2 quarters
BAC icon
203
PUT
Bank of America
BAC
$350B
$1.06M 0.09%
3,304
+1,433
+77% +$23.6K
2015 Q1
1 quarter
HUM icon
204
CALL
Humana
HUM
$52.6B
$1.06M 0.09%
1,763
+1,576
+843% +$292K
2014 Q4
2 quarters
GILD icon
205
PUT
Gilead Sciences
GILD
$212B
$1.05M 0.09%
4,374
-1,505
-26% -$164K
2014 Q4
2 quarters
C icon
206
Citigroup
C
$202B
$1.05M 0.09%
18,942
+13,799
+268% +$751K
2015 Q1
1 quarter
DIA icon
207
CALL
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$45.9B
$1.04M 0.09%
1,445
+233
+19% +$41.9K
2015 Q1
1 quarter
TRIP icon
208
TripAdvisor
TRIP
$835M
$1.04M 0.09%
+11,941
New +$971K
2015 Q2
0 quarters
SSO icon
209
CALL
ProShares Ultra S&P500
SSO
$7.23B
$1.04M 0.09%
11,360
-2,768
-20% -$23.2K
2014 Q4
2 quarters
ED icon
210
Consolidated Edison
ED
$44.3B
$1.03M 0.09%
17,861
+10,292
+136% +$621K
2014 Q4
2 quarters
BA icon
211
PUT
Boeing
BA
$137B
$1.02M 0.09%
1,403
+353
+34% +$51.5K
2015 Q1
1 quarter
ISSI
212
DELISTED
INTEGRATED SILICON SOLUTN INC
ISSI
$1.02M 0.09%
+46,187
New +$915K
2015 Q2
0 quarters
ANN
213
DELISTED
ANN INC
ANN
$1.02M 0.09%
21,054
+15,560
+283% +$672K
2014 Q4
2 quarters
KKD
214
DELISTED
KRISPY KREME DOUGHNUTS INC
KKD
$1.01M 0.08%
52,465
-405
-0.8% -$7.51K
2014 Q4
2 quarters
ET icon
215
Energy Transfer Partners
ET
$66.9B
$1M 0.08%
31,232
-22,502
-42% -$754K
2014 Q4
2 quarters
TECL icon
216
CALL
Direxion Daily Technology Bull 3x ETF
TECL
$4.02B
$991K 0.08%
24,770
-82,270
-77% -$309K
2014 Q4
2 quarters
QCOM icon
217
PUT
Qualcomm
QCOM
$186B
$987K 0.08%
1,054
-312
-23% -$21.3K
2014 Q4
2 quarters
DIA icon
218
PUT
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$45.9B
$986K 0.08%
1,991
+683
+52% +$123K
2015 Q1
1 quarter
MBLY icon
219
CALL
DELISTED
Mobileye N.V.
MBLY
$984K 0.08%
1,415
+440
+45% +$20.8K
2015 Q1
1 quarter
WX icon
220
DELISTED
WUXI PHARMATECH, CAYMAN INC REPSTG 8 ORD SHS
WX
$984K 0.08%
23,296
+20,823
+842% +$878K
2015 Q1
1 quarter
MDT icon
221
Medtronic
MDT
$130B
$979K 0.08%
13,225
+9,667
+272% +$739K
2014 Q4
2 quarters
SLB icon
222
SLB Ltd
SLB
$73.7B
$973K 0.08%
11,292
-29,117
-72% -$2.63M
2015 Q1
1 quarter
M icon
223
Macy's
M
$6.55B
$967K 0.08%
+14,338
New +$969K
2015 Q2
0 quarters
TMO icon
224
Thermo Fisher Scientific
TMO
$266B
$966K 0.08%
7,445
+6,765
+995% +$882K
2014 Q4
2 quarters
XOM icon
225
PUT
ExxonMobil
XOM
$671B
$965K 0.08%
1,362
-1,602
-54% -$138K
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.