Optiver Holding’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
Q2
$2.66M Buy
18,732
+17,014
+990% +$2.25M ﹤0.01% 528
2026
Q1
$167K Buy
+1,718
New +$194K ﹤0.01% 831
2025
Q4
Sell
-333
Closed -$37.1K 3024
2025
Q3
$37.1K Buy
+333
New +$33.5K ﹤0.01% 834

Other funds holding UPRO

Optiver Holding's UPRO Position: Q2 2026 in Review

Optiver Holding increased its ProShares UltraPro S&P 500 (UPRO) stake by 990% in Q2 2026, buying an estimated $2.25M and bringing the position to 18,732 shares worth $2.66M. The position accounts for ﹤0.01% of the portfolio, ranked #528.

Optiver Holding first reported a position in UPRO in Q3 2025 and has held it in 3 quarters since. 140 funds tracked by Wall St. Rank hold UPRO as of Q2 2026.

  • Optiver Holding held 18,732 shares of ProShares UltraPro S&P 500 worth $2.66M as of Q2 2026.
  • Optiver Holding bought 17,014 ProShares UltraPro S&P 500 shares in Q2 2026, an estimated $2.25M.
  • ProShares UltraPro S&P 500 made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #528 holding.
  • Optiver Holding first reported a position in ProShares UltraPro S&P 500 in Q3 2025 and has held it in 3 quarters since.
  • 140 funds tracked by Wall St. Rank held ProShares UltraPro S&P 500 as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.