Jane Street’s ProShares Ultra Bitcoin ETF BITU Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$1.63M Buy
+107,568
New +$1.24M ﹤0.01% 5548
2025
Q3
– Sell
-12,923
Closed -$723K – 11966
2025
Q2
$669K Sell
12,923
-7,309
-36% -$332K ﹤0.01% 6394
2025
Q1
$673K Buy
20,232
+10,475
+107% +$486K ﹤0.01% 6316
2024
Q4
$482K Buy
+9,757
New +$417K ﹤0.01% 6861
2024
Q3
– Sell
-18,087
Closed -$483K – 10560
2024
Q2
$483K Buy
+18,087
New +$607K ﹤0.01% 7070

Other funds holding BITU

Jane Street's BITU Position: Q3 2026 in Review

Jane Street opened a new position in ProShares Ultra Bitcoin ETF (BITU) in Q3 2026: 107,568 shares worth $1.63M. The stake represents ﹤0.01% of the portfolio and ranks #5548 among its holdings. This is a return to the name: Jane Street previously reported a position in BITU as recently as Q2 2025.

Jane Street first reported a position in BITU in Q2 2024 and has held it in 5 quarters since. 25 funds tracked by Wall St. Rank hold BITU as of Q3 2026.

  • Jane Street held 107,568 shares of ProShares Ultra Bitcoin ETF worth $1.63M as of Q3 2026.
  • ProShares Ultra Bitcoin ETF was a new Jane Street position in Q3 2026.
  • ProShares Ultra Bitcoin ETF made up ﹤0.01% of Jane Street's portfolio in Q3 2026, its #5548 holding.
  • Jane Street first reported a position in ProShares Ultra Bitcoin ETF in Q2 2024 and has held it in 5 quarters since.
  • 25 funds tracked by Wall St. Rank held ProShares Ultra Bitcoin ETF as of Q3 2026.

Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.