Simplex Trading
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Simplex Trading’s ProShares UltraShort Energy DUG Stock Holding History

Simplex Trading’s Portfolio DUG Stock Details DUG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$29.4K Buy
+1,376
New +$26.2K ﹤0.01% 6772
2023
Q4 		– Sell
-19
Closed – – 9009
2023
Q3 		$0 Buy
+19
New +$859 ﹤0.01% 8902
2023
Q2 		– Sell
-2,543
Closed -$132K – 9181
2023
Q1 		$132K Buy
2,543
+62
+2% +$3.18K ﹤0.01% 4836
2022
Q4 		$122K Buy
2,481
+1,283
+107% +$66.3K ﹤0.01% 4829
2022
Q3 		$91K Sell
1,198
-501
-29% -$38K ﹤0.01% 5650
2022
Q2 		$152K Buy
+1,699
New +$135K ﹤0.01% 4976
2022
Q1 		– Sell
-163
Closed -$30K – 10592
2021
Q4 		$30K Buy
+163
New +$30.1K ﹤0.01% 7892
2020
Q2 		– Sell
-113
Closed -$219K – 7747
2020
Q1 		$219K Buy
113
+72
+176% +$97.1K ﹤0.01% 3486
2019
Q4 		$31K Buy
41
+20
+95% +$17.1K ﹤0.01% 5620
2019
Q3 		$18K Buy
+21
New +$18K ﹤0.01% 5882
2018
Q3 		– Sell
-144
Closed -$87K – 7527
2018
Q2 		$87K Sell
144
-55
-28% -$36.2K ﹤0.01% 4444
2018
Q1 		$160K Buy
+199
New +$152K 0.01% 1413
2017
Q4 		– Sell
-53
Closed -$44K – 6127
2017
Q3 		$44K Buy
53
+4
+8% +$3.84K ﹤0.01% 2411
2017
Q2 		$47K Sell
49
-25
-34% -$22.9K ﹤0.01% 2448
2017
Q1 		$62K Buy
74
+41
+124% +$33.3K ﹤0.01% 2166
2016
Q4 		$24K Buy
+33
New +$27.6K ﹤0.01% 2854
2015
Q3 		– Sell
-18
Closed -$19K – 5637
2015
Q2 		$19K Sell
18
-134
-88% -$134K ﹤0.01% 2503
2015
Q1 		$162K Buy
+152
New +$165K 0.02% 818

Other funds holding DUG

Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.91% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return
TSS
Two Sigma Securities New York $1.16B AUM 36.23% 1-Year Est. Return
IFG
Independent Financial Group San Diego, California $5.35B AUM 43.78% 1-Year Est. Return
IA
IFP Advisors Tampa, Florida $5.54B AUM 27.43% 1-Year Est. Return
EWA
EverSource Wealth Advisors Birmingham, Alabama $2.97B AUM 28.72% 1-Year Est. Return
HWP
Highline Wealth Partners Sherman Oaks, California $493M AUM 19.33% 1-Year Est. Return
HI
Harbour Investments Madison, Wisconsin $7.43B AUM 24.49% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $108B AUM 37.29% 1-Year Est. Return

Simplex Trading's DUG Position: Q2 2026 in Review

Simplex Trading opened a new position in ProShares UltraShort Energy (DUG) in Q2 2026: 1,376 shares worth $29.4K. The stake represents ﹤0.01% of the portfolio and ranks #6772 among its holdings. This is a return to the name: Simplex Trading previously reported a position in DUG as recently as Q3 2023.

Simplex Trading first reported a position in DUG in Q1 2015 and has held it in 18 quarters since. The position peaked at $219K in Q1 2020. 12 funds tracked by Wall St. Rank hold DUG as of Q2 2026.

  • Simplex Trading held 1,376 shares of ProShares UltraShort Energy worth $29.4K as of Q2 2026.
  • ProShares UltraShort Energy was a new Simplex Trading position in Q2 2026.
  • ProShares UltraShort Energy made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #6772 holding.
  • Simplex Trading first reported a position in ProShares UltraShort Energy in Q1 2015 and has held it in 18 quarters since.
  • Simplex Trading's ProShares UltraShort Energy position peaked at $219K in Q1 2020.
  • 12 funds tracked by Wall St. Rank held ProShares UltraShort Energy as of Q2 2026.

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