Simplex Trading
SIJ icon

Simplex Trading’s ProShares UltraShort Industrials SIJ Stock Holding History

Simplex Trading’s Portfolio SIJ Stock Details SIJ Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.13M Buy
+12,000
New +$233K ﹤0.01% 2372
2025
Q4 		– Sell
-51,450
Closed -$1.75M – 9928
2025
Q3 		$1.75M Buy
51,450
+51,300
+34,200% +$1.24M ﹤0.01% 2455
2025
Q2 		$30K Buy
150
+125
+500% +$3.8K ﹤0.01% 6407
2025
Q1 		$10K Buy
+25
New +$804 ﹤0.01% 7116
2024
Q4 		– Sell
-50
Closed -$1K – 9525
2024
Q3 		$1K Sell
50
-125
-71% -$4.62K ﹤0.01% 8273
2024
Q2 		$52K Buy
175
+100
+133% +$3.93K ﹤0.01% 6050
2024
Q1 		$4K Hold
75
– – ﹤0.01% 8164
2023
Q4 		$11K Sell
75
-1,875
-96% -$102K ﹤0.01% 7380
2023
Q3 		$204K Sell
1,950
-400
-17% -$20.9K ﹤0.01% 4329
2023
Q2 		$239K Sell
2,350
-1,175
-33% -$69.4K ﹤0.01% 4094
2023
Q1 		$366K Buy
3,525
+2,575
+271% +$151K ﹤0.01% 3601
2022
Q4 		$108K Sell
950
-625
-40% -$41.2K ﹤0.01% 4980
2022
Q3 		$176K Buy
1,575
+875
+125% +$61K ﹤0.01% 4779
2022
Q2 		$119K Buy
700
+475
+211% +$33.4K ﹤0.01% 5334
2022
Q1 		$21K Sell
225
-400
-64% -$24.5K ﹤0.01% 8213
2021
Q4 		$55K Hold
625
– – ﹤0.01% 7139
2021
Q3 		$33K Buy
625
+25
+4% +$1.42K ﹤0.01% 8007
2021
Q2 		$33K Buy
600
+596
+14,900% +$35.6K ﹤0.01% 8145
2021
Q1 		$56K Sell
4
-22
-85% -$1.64K ﹤0.01% 6472
2020
Q4 		$229K Sell
26
-4
-13% -$374 ﹤0.01% 4421
2020
Q3 		$504K Buy
30
+22
+275% +$2.69K ﹤0.01% 2985
2020
Q2 		$199K Buy
8
+5
+167% +$895 ﹤0.01% 4012
2020
Q1 		$192K Sell
3
-29
-91% -$5.88K ﹤0.01% 3643
2019
Q4 		$925K Buy
32
+31
+3,100% +$5.8K ﹤0.01% 2160
2019
Q3 		$32K Sell
1
-1
-50% -$204 ﹤0.01% 5441
2019
Q2 		$39K Sell
2
-37
-95% -$8.01K ﹤0.01% 5071
2019
Q1 		$694K Sell
39
-63
-62% -$15.9K ﹤0.01% 2312
2018
Q4 		$3.02M Buy
102
+79
+343% +$22.1K 0.01% 836
2018
Q3 		$465K Buy
23
+7
+44% +$1.7K ﹤0.01% 2709
2018
Q2 		$406K Sell
16
-33
-67% -$8.7K ﹤0.01% 2669
2018
Q1 		$326K Buy
49
+11
+29% +$2.83K 0.01% 952
2017
Q4 		$302K Sell
38
-55
-59% -$16K 0.01% 993
2017
Q3 		$748K Buy
93
+36
+63% +$12K 0.03% 485
2017
Q2 		$211K Buy
57
+35
+159% +$12.7K 0.01% 1162
2017
Q1 		$266K Buy
22
+9
+69% +$3.53K 0.01% 1042
2016
Q4 		$195K Sell
13
-3
-19% -$1.35K 0.01% 1072
2016
Q3 		$198K Sell
16
-38
-70% -$18.8K 0.01% 1045
2016
Q2 		$296K Buy
54
+4
+8% +$2.22K 0.02% 780
2016
Q1 		$446K Sell
50
-17
-25% -$11.7K 0.04% 497
2015
Q4 		$373K Sell
67
-33
-33% -$21.3K 0.03% 555
2015
Q3 		$348K Buy
100
+70
+233% +$49.1K 0.03% 591
2015
Q2 		$117K Sell
30
-12
-29% -$7.62K 0.01% 1113
2015
Q1 		$329K Buy
42
+40
+2,000% +$26.9K 0.04% 483
2014
Q4 		$1K Buy
+2
New +$1.49K ﹤0.01% 4257

Other funds holding SIJ

Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Simplex Trading's SIJ Position: Q2 2023 in Review

Simplex Trading sold out of ProShares UltraShort Industrials (SIJ) in Q2 2023, closing a stake of 121 shares — an estimated $7.14K sold.

Simplex Trading first reported a position in SIJ in Q1 2023 and held it in 1 quarter. The position peaked at $7K in Q1 2023. 3 funds tracked by Wall St. Rank hold SIJ as of Q2 2023.

  • Simplex Trading reported no remaining ProShares UltraShort Industrials position as of Q2 2023 after selling out during the quarter.
  • Simplex Trading sold 121 ProShares UltraShort Industrials shares in Q2 2023, an estimated $7.14K.
  • Simplex Trading first reported a position in ProShares UltraShort Industrials in Q1 2023 and held it in 1 quarter.
  • Simplex Trading's ProShares UltraShort Industrials position peaked at $7K in Q1 2023.
  • 3 funds tracked by Wall St. Rank held ProShares UltraShort Industrials as of Q2 2023.

Based on Simplex Trading's 13F filing for Q2 2023, filed 4 Aug 2023.