Jane Street
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Jane Street’s ProShares UltraShort Energy DUG Stock Holding History

Jane Street’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
2020
Q2 		– Sell
-985
Closed -$1.92M – 7130
2020
Q1 		$1.92M Hold
985
– – ﹤0.01% 2067
2019
Q4 		$753K Sell
985
-15
-2% -$12.8K ﹤0.01% 3162
2019
Q3 		$868K Sell
1,000
-315
-24% -$271K ﹤0.01% 2801
2019
Q2 		$1.02M Sell
1,315
-3,895
-75% -$3.04M ﹤0.01% 2677
2019
Q1 		$3.79M Buy
5,210
+520
+11% +$410K 0.01% 1382
2018
Q4 		$4.71M Sell
4,690
-1,230
-21% -$952K 0.01% 984
2018
Q3 		$3.52M Buy
5,920
+1,710
+41% +$1.06M 0.01% 1340
2018
Q2 		$2.56M Buy
4,210
+2,330
+124% +$1.53M 0.01% 1658
2018
Q1 		$1.52M Buy
1,880
+30
+2% +$23K ﹤0.01% 2177
2017
Q4 		$1.37M Sell
1,850
-95
-5% -$78.9K ﹤0.01% 1974
2017
Q3 		$1.64M Buy
1,945
+810
+71% +$778K 0.01% 1781
2017
Q2 		$1.1M Buy
1,135
+500
+79% +$459K ﹤0.01% 2101
2017
Q1 		$537K Buy
635
+335
+112% +$272K ﹤0.01% 2789
2016
Q4 		$225K Sell
300
-630
-68% -$527K ﹤0.01% 3631
2016
Q3 		$820K Sell
930
-10,450
-92% -$9.98M ﹤0.01% 2196
2016
Q2 		$10.9M Sell
11,380
-4,355
-28% -$4.63M 0.05% 306
2016
Q1 		$19.3M Buy
15,735
+10,330
+191% +$15.3M 0.11% 171
2015
Q4 		$7.77M Buy
5,405
+3,385
+168% +$4.31M 0.05% 348
2015
Q3 		$3.07M Buy
2,020
+1,505
+292% +$2.01M 0.02% 686
2015
Q2 		$561K Sell
515
-2,785
-84% -$2.78M ﹤0.01% 2164
2015
Q1 		$3.52M Sell
3,300
-575
-15% -$626K 0.03% 559
2014
Q4 		$4.13M Sell
3,875
-265
-6% -$270K 0.03% 389
2014
Q3 		$3.62M Buy
4,140
+810
+24% +$633K 0.04% 375
2014
Q2 		$2.47M Sell
3,330
-990
-23% -$830K 0.03% 459
2014
Q1 		$4.07M Buy
+4,320
New +$4.45M 0.05% 297
2013
Q4 		– Sell
-226
Closed -$262K – 2452
2013
Q3 		$262K Sell
226
-707
-76% -$843K ﹤0.01% 2204
2013
Q2 		$1.23M Buy
+933
New +$1.23M 0.02% 743

Other funds holding DUG

Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 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
TRCT
Tower Research Capital (TRC) New York $3.85B AUM 32.11% 1-Year Est. Return
Royal Bank of Canada
Royal Bank of Canada Toronto, Ontario, Canada $570B AUM 27.57% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
HI
Harbour Investments Madison, Wisconsin $6.48B AUM 18.23% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT) London, United Kingdom $89.9B AUM 20.22% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Jane Street's DUG Position: Q1 2026 in Review

Jane Street sold out of ProShares UltraShort Energy (DUG) in Q1 2026, closing a stake of 8,200 shares — an estimated $188K sold.

Jane Street first reported a position in DUG in Q3 2013 and held it in 28 quarters. The position peaked at $2.46M in Q3 2015. 10 funds tracked by Wall St. Rank hold DUG as of Q1 2026.

  • Jane Street reported no remaining ProShares UltraShort Energy position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 8,200 ProShares UltraShort Energy shares in Q1 2026, an estimated $188K.
  • Jane Street first reported a position in ProShares UltraShort Energy in Q3 2013 and held it in 28 quarters.
  • Jane Street's ProShares UltraShort Energy position peaked at $2.46M in Q3 2015.
  • 10 funds tracked by Wall St. Rank held ProShares UltraShort Energy as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.