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
Q1
$121M Buy
1,502,000
+293,100
+24% +$20.8M 0.04% 262
2025
Q4
$82.8M Buy
+1,208,900
New +$85.5M 0.03% 342
2021
Q4
Sell
-2,256
Closed -$2.43M 1301
2021
Q3
$2.43M Buy
+2,256
New +$2.28M ﹤0.01% 798

Other funds holding SQQQ

IMC Chicago's SQQQ Position: Q1 2026 in Review

IMC Chicago increased its ProShares UltraPro Short QQQ (SQQQ) stake by 267% in Q1 2026, buying an estimated $41.8M and bringing the position to 809,094 shares worth $65.1M. The position accounts for 0.02% of the portfolio, ranked #415.

IMC Chicago first reported a position in SQQQ in Q1 2019 and has held it in 19 quarters since. The position peaked at $73.6M in Q2 2023. 75 funds tracked by Wall St. Rank hold SQQQ as of Q1 2026.

  • IMC Chicago held 809,094 shares of ProShares UltraPro Short QQQ worth $65.1M as of Q1 2026.
  • IMC Chicago bought 588,799 ProShares UltraPro Short QQQ shares in Q1 2026, an estimated $41.8M.
  • ProShares UltraPro Short QQQ made up 0.02% of IMC Chicago's portfolio in Q1 2026, its #415 holding.
  • IMC Chicago first reported a position in ProShares UltraPro Short QQQ in Q1 2019 and has held it in 19 quarters since.
  • IMC Chicago's ProShares UltraPro Short QQQ position peaked at $73.6M in Q2 2023.
  • 75 funds tracked by Wall St. Rank held ProShares UltraPro Short QQQ as of Q1 2026.

Based on IMC Chicago's 13F filing for Q1 2026, filed 5 May 2026.