Jane Street’s ProShares UltraPro S&P 500 UPRO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$60.8M Sell
626,600
-139,500
-18% -$15.8M 0.01% 935
2025
Q4
$88.7M Sell
766,100
-20,400
-3% -$2.33M 0.01% 638
2025
Q3
$87.7M Buy
786,500
+346,600
+79% +$34.8M 0.01% 650
2025
Q2
$40.2M Buy
439,900
+211,400
+93% +$15.7M 0.01% 912
2025
Q1
$16.9M Sell
228,500
-481,400
-68% -$42.3M ﹤0.01% 1446
2024
Q4
$62.9M Sell
709,900
-12,500
-2% -$1.14M 0.01% 597
2024
Q3
$62.3M Buy
+722,400
New +$56.8M 0.01% 582
2022
Q2
Sell
-313,200
Closed -$19.9M 10944
2022
Q1
$19.9M Buy
313,200
+28,200
+10% +$1.75M 0.01% 1274
2021
Q4
$21.7M Sell
285,000
-243,800
-46% -$16.9M 0.01% 1145
2021
Q3
$30.1M Buy
528,800
+352,400
+200% +$21.8M 0.01% 856
2021
Q2
$10M Sell
176,400
-57,000
-24% -$2.99M ﹤0.01% 1710
2021
Q1
$10.5M Sell
233,400
-442,600
-65% -$18.5M 0.01% 1495
2020
Q4
$26M Sell
676,000
-265,000
-28% -$8.72M 0.01% 722
2020
Q3
$26.3M Sell
941,000
-2,201,200
-70% -$60.1M 0.02% 633
2020
Q2
$69.7M Buy
3,142,200
+1,882,000
+149% +$36.6M 0.05% 256
2020
Q1
$17.4M Sell
1,260,200
-768,000
-38% -$22.9M 0.02% 515
2019
Q4
$71M Buy
2,028,200
+105,200
+5% +$3.22M 0.1% 132
2019
Q3
$53.1M Buy
1,923,000
+410,400
+27% +$11.2M 0.09% 166
2019
Q2
$41M Buy
1,512,600
+1,181,600
+357% +$30.5M 0.07% 204
2019
Q1
$8.16M Sell
331,000
-400,600
-55% -$8.83M 0.01% 806
2018
Q4
$12.7M Sell
731,600
-43,400
-6% -$976K 0.03% 463
2018
Q3
$22.2M Sell
775,000
-87,800
-10% -$2.36M 0.04% 303
2018
Q2
$20.2M Sell
862,800
-688,200
-44% -$15.9M 0.05% 304
2018
Q1
$33.8M Sell
1,551,000
-1,227,600
-44% -$30.2M 0.09% 178
2017
Q4
$64.9M Buy
2,778,600
+667,800
+32% +$14.3M 0.19% 93
2017
Q3
$41M Buy
2,110,800
+360,600
+21% +$6.59M 0.13% 149
2017
Q2
$30.3M Sell
1,750,200
-400,200
-19% -$6.71M 0.11% 168
2017
Q1
$34.4M Sell
2,150,400
-361,800
-14% -$5.52M 0.15% 117
2016
Q4
$34.2M Sell
2,512,200
-449,400
-15% -$5.67M 0.15% 113
2016
Q3
$36.3M Sell
2,961,600
-649,200
-18% -$7.91M 0.17% 109
2016
Q2
$40.1M Buy
3,610,800
+1,611,600
+81% +$17.4M 0.2% 91
2016
Q1
$21.1M Sell
1,999,200
-585,000
-23% -$5.28M 0.12% 160
2015
Q4
$27M Sell
2,584,200
-1,576,200
-38% -$16.8M 0.17% 105
2015
Q3
$36.2M Buy
4,160,400
+1,974,000
+90% +$20.7M 0.23% 75
2015
Q2
$24.2M Buy
2,186,400
+357,600
+20% +$4.19M 0.16% 88
2015
Q1
$20.3M Sell
1,828,800
-5,263,200
-74% -$58.4M 0.16% 107
2014
Q4
$78.4M Buy
7,092,000
+4,978,800
+236% +$51.4M 0.59% 22
2014
Q3
$20.7M Sell
2,113,200
-136,800
-6% -$1.34M 0.21% 84
2014
Q2
$21.5M Buy
2,250,000
+522,000
+30% +$4.55M 0.27% 69
2014
Q1
$14.4M Buy
1,728,000
+1,166,400
+208% +$9.13M 0.16% 90
2013
Q4
$4.51M Sell
561,600
-319,200
-36% -$2.24M 0.06% 222
2013
Q3
$5.31M Buy
880,800
+733,200
+497% +$4.36M 0.06% 225
2013
Q2
$768K Buy
+147,600
New +$780K 0.01% 1095

Other funds holding UPRO

Jane Street's UPRO Position: Q1 2026 in Review

Jane Street sold out of ProShares UltraPro S&P 500 (UPRO) in Q1 2026, closing a stake of 4,515 shares — an estimated $510K sold.

Jane Street first reported a position in UPRO in Q2 2013 and held it in 40 quarters. The position peaked at $70.5M in Q4 2024. 120 funds tracked by Wall St. Rank hold UPRO as of Q1 2026.

  • Jane Street reported no remaining ProShares UltraPro S&P 500 position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 4,515 ProShares UltraPro S&P 500 shares in Q1 2026, an estimated $510K.
  • Jane Street first reported a position in ProShares UltraPro S&P 500 in Q2 2013 and held it in 40 quarters.
  • Jane Street's ProShares UltraPro S&P 500 position peaked at $70.5M in Q4 2024.
  • 120 funds tracked by Wall St. Rank held ProShares UltraPro S&P 500 as of Q1 2026.

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