Simplex Trading
SCO icon

Simplex Trading’s ProShares UltraShort Bloomberg Crude Oil SCO Stock Holding History

Simplex Trading’s Portfolio SCO Stock Details SCO Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.59M Sell
45,503
-5,432
-11% -$157K ﹤0.01% 2263
2026
Q1 		$1.7M Buy
50,935
+50,772
+31,148% +$2.85M ﹤0.01% 1974
2025
Q4 		$12.8K Sell
163
-4,712
-97% -$355K ﹤0.01% 6829
2025
Q3 		$339K Buy
+4,875
New +$332K ﹤0.01% 4310
2025
Q2 		– Sell
-614
Closed -$41K – 9611
2025
Q1 		$41K Sell
614
-21
-3% -$1.43K ﹤0.01% 5981
2024
Q4 		$42K Sell
635
-278
-30% -$19.9K ﹤0.01% 6058
2024
Q3 		$71K Buy
+913
New +$64.2K ﹤0.01% 5554
2024
Q2 		– Sell
-3,528
Closed -$226K – 9684
2024
Q1 		$226K Buy
+3,528
New +$260K ﹤0.01% 4715
2023
Q4 		– Sell
-29
Closed -$1K – 9709
2023
Q3 		$1K Buy
+29
New +$2.28K ﹤0.01% 8409
2023
Q2 		– Sell
-2,516
Closed -$253K – 9823
2023
Q1 		$253K Buy
+2,516
New +$259K ﹤0.01% 4048
2022
Q3 		– Sell
-1,585
Closed -$145K – 10772
2022
Q2 		$145K Sell
1,585
-1,410
-47% -$133K ﹤0.01% 5048
2022
Q1 		$346K Buy
2,995
+2,154
+256% +$365K ﹤0.01% 4340
2021
Q4 		$214K Buy
841
+413
+96% +$113K ﹤0.01% 5090
2021
Q3 		$150K Buy
428
+394
+1,159% +$142K ﹤0.01% 6033
2021
Q2 		$12K Sell
34
-69
-67% -$31.2K ﹤0.01% 8995
2021
Q1 		$58K Sell
103
-200
-66% -$133K ﹤0.01% 6428
2020
Q4 		$282K Buy
303
+126
+71% +$150K ﹤0.01% 4162
2020
Q3 		$237K Sell
177
-228
-56% -$300K ﹤0.01% 3892
2020
Q2 		$591K Buy
405
+104
+35% +$246K ﹤0.01% 2710
2020
Q1 		$1.2M Buy
301
+235
+356% +$419K ﹤0.01% 1710
2019
Q4 		$64K Sell
66
-176
-73% -$205K ﹤0.01% 4969
2019
Q3 		$313K Buy
242
+239
+7,967% +$324K ﹤0.01% 3127
2019
Q2 		$3K Sell
3
-294
-99% -$395K ﹤0.01% 6657
2019
Q1 		$401K Sell
297
-244
-45% -$397K ﹤0.01% 2887
2018
Q4 		$1.27M Buy
541
+128
+31% +$213K ﹤0.01% 1444
2018
Q3 		$446K Buy
413
+200
+94% +$255K ﹤0.01% 2757
2018
Q2 		$254K Buy
213
+128
+151% +$183K ﹤0.01% 3208
2018
Q1 		$135K Buy
+85
New +$150K 0.01% 1553
2016
Q4 		– Sell
-211
Closed -$681K – 6437
2016
Q3 		$681K Buy
211
+150
+246% +$563K 0.05% 382
2016
Q2 		$198K Buy
61
+22
+56% +$83K 0.01% 1000
2016
Q1 		$202K Sell
39
-9
-19% -$58K 0.02% 872
2015
Q4 		$255K Sell
48
-58
-55% -$234K 0.02% 730
2015
Q3 		$366K Buy
106
+94
+783% +$337K 0.03% 572
2015
Q2 		$28K Buy
+12
New +$28.5K ﹤0.01% 2163

Other funds holding SCO

SFA
Spectrum Financial Alliance Nicholasville, Kentucky $679M AUM 83.74% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return
IMC Chicago
IMC Chicago Chicago, Illinois $419B AUM 72.04% 1-Year Est. Return
FTUS
Flow Traders U.S. New York $2.43B AUM 44.44% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $87.6B AUM 131.08% 1-Year Est. Return
Jane Street
Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return
HF
HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return

Simplex Trading's SCO Position: Q2 2026 in Review

Simplex Trading reduced its ProShares UltraShort Bloomberg Crude Oil (SCO) stake by 11% in Q2 2026, selling an estimated $157K and leaving 45,503 shares worth $1.59M. The position accounts for ﹤0.01% of the portfolio, ranked #2263.

Simplex Trading first reported a position in SCO in Q2 2015 and has held it in 34 quarters since. The position peaked at $1.7M in Q1 2026. 53 funds tracked by Wall St. Rank hold SCO as of Q2 2026.

  • Simplex Trading held 45,503 shares of ProShares UltraShort Bloomberg Crude Oil worth $1.59M as of Q2 2026.
  • Simplex Trading sold 5,432 ProShares UltraShort Bloomberg Crude Oil shares in Q2 2026, an estimated $157K.
  • ProShares UltraShort Bloomberg Crude Oil made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #2263 holding.
  • Simplex Trading first reported a position in ProShares UltraShort Bloomberg Crude Oil in Q2 2015 and has held it in 34 quarters since.
  • Simplex Trading's ProShares UltraShort Bloomberg Crude Oil position peaked at $1.7M in Q1 2026.
  • 53 funds tracked by Wall St. Rank held ProShares UltraShort Bloomberg Crude Oil as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.