IMC Chicago’s ProShares Ultra S&P500 SSO Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$27.5M Buy
310,000
+104,400
+51% +$6.68M 0.01% 890
2026
Q1
$10.8M Sell
205,600
-101,700
-33% -$5.81M ﹤0.01% 1206
2025
Q4
$18.2M Sell
307,300
-81,300
-21% -$4.65M 0.01% 885
2025
Q3
$22.4M Buy
388,600
+55,200
+17% +$2.88M 0.01% 741
2025
Q2
$15.9M Sell
333,400
-43,600
-12% -$1.84M 0.01% 794
2025
Q1
$13.9M Buy
377,000
+33,800
+10% +$1.56M 0.01% 737
2024
Q4
$15.2M Sell
343,200
-40,400
-11% -$1.9M 0.01% 728
2024
Q3
$17.8M Sell
383,600
-38,600
-9% -$1.63M 0.01% 595
2024
Q2
$18.4M Buy
422,200
+222,200
+111% +$8.54M 0.01% 556
2024
Q1
$8.61M Sell
200,000
-3,400
-2% -$120K 0.01% 757
2023
Q4
$6.08M Buy
203,400
+85,000
+72% +$2.44M ﹤0.01% 818
2023
Q3
$3.16M Buy
118,400
+36,800
+45% +$1.07M ﹤0.01% 860
2023
Q2
$2.37M Buy
81,600
+8,400
+11% +$220K ﹤0.01% 834
2023
Q1
$1.84M Sell
73,200
-10,800
-13% -$259K ﹤0.01% 871
2022
Q4
$1.87M Buy
+84,000
New +$1.91M ﹤0.01% 828

Other funds holding SSO

IMC Chicago's SSO Position: Q2 2026 in Review

IMC Chicago opened a new position in ProShares Ultra S&P500 (SSO) in Q2 2026: 6,418 shares worth $432K. The stake represents ﹤0.01% of the portfolio and ranks #4807 among its holdings. This is a return to the name: IMC Chicago previously reported a position in SSO as recently as Q1 2025.

IMC Chicago first reported a position in SSO in Q2 2020 and has held it in 10 quarters since. The position peaked at $15M in Q4 2023. 240 funds tracked by Wall St. Rank hold SSO as of Q2 2026.

  • IMC Chicago held 6,418 shares of ProShares Ultra S&P500 worth $432K as of Q2 2026.
  • ProShares Ultra S&P500 was a new IMC Chicago position in Q2 2026.
  • ProShares Ultra S&P500 made up ﹤0.01% of IMC Chicago's portfolio in Q2 2026, its #4807 holding.
  • IMC Chicago first reported a position in ProShares Ultra S&P500 in Q2 2020 and has held it in 10 quarters since.
  • IMC Chicago's ProShares Ultra S&P500 position peaked at $15M in Q4 2023.
  • 240 funds tracked by Wall St. Rank held ProShares Ultra S&P500 as of Q2 2026.

Based on IMC Chicago's 13F filing for Q2 2026, filed 6 Aug 2026.