IMC Chicago’s ProShares UltraPro Short QQQ SQQQ Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$75M Buy
2,065,200
+382,300
+23% +$18.4M 0.02% 446
2026
Q1
$135M Sell
1,682,900
-593,700
-26% -$42.1M 0.05% 240
2025
Q4
$156M Buy
+2,276,600
New +$161M 0.06% 207
2021
Q4
Sell
-8,658
Closed -$9.34M 1300
2021
Q3
$9.34M Buy
+8,658
New +$8.76M 0.01% 505

Other funds holding SQQQ

IMC Chicago's SQQQ Position: Q2 2026 in Review

IMC Chicago reduced its ProShares UltraPro Short QQQ (SQQQ) stake by 41% in Q2 2026, selling an estimated $15.9M and leaving 478,711 shares worth $17.4M. The position accounts for ﹤0.01% of the portfolio, ranked #1155.

IMC Chicago first reported a position in SQQQ in Q1 2019 and has held it in 20 quarters since. The position peaked at $73.6M in Q2 2023. 82 funds tracked by Wall St. Rank hold SQQQ as of Q2 2026.

  • IMC Chicago held 478,711 shares of ProShares UltraPro Short QQQ worth $17.4M as of Q2 2026.
  • IMC Chicago sold 330,383 ProShares UltraPro Short QQQ shares in Q2 2026, an estimated $15.9M.
  • ProShares UltraPro Short QQQ made up ﹤0.01% of IMC Chicago's portfolio in Q2 2026, its #1155 holding.
  • IMC Chicago first reported a position in ProShares UltraPro Short QQQ in Q1 2019 and has held it in 20 quarters since.
  • IMC Chicago's ProShares UltraPro Short QQQ position peaked at $73.6M in Q2 2023.
  • 82 funds tracked by Wall St. Rank held ProShares UltraPro Short QQQ as of Q2 2026.

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