Jane Street’s 2x Bitcoin ETF BITX Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$13.3M Sell
900,100
-205,500
-19% -$4.19M ﹤0.01% 2202
2025
Q4
$30.7M Sell
1,105,600
-148,000
-12% -$5.98M ﹤0.01% 1245
2025
Q3
$69M Buy
1,253,600
+71,500
+6% +$4.18M 0.01% 778
2025
Q2
$63.9M Buy
1,182,100
+593,400
+101% +$28.5M 0.01% 641
2025
Q1
$20.9M Sell
588,700
-900,700
-60% -$44.3M 0.01% 1251
2024
Q4
$77.1M Buy
1,489,400
+1,244,200
+507% +$57.3M 0.02% 519
2024
Q3
$6.99M Buy
245,200
+107,700
+78% +$3.19M ﹤0.01% 2356
2024
Q2
$4.36M Sell
137,500
-110,700
-45% -$4.67M ﹤0.01% 3183
2024
Q1
$13.2M Buy
+248,200
New +$8.59M ﹤0.01% 1539

Other funds holding BITX

Jane Street's BITX Position: Q1 2026 in Review

Jane Street sold out of 2x Bitcoin ETF (BITX) in Q1 2026, closing a stake of 57,837 shares — an estimated $1.18M sold.

Jane Street first reported a position in BITX in Q4 2023 and held it in 9 quarters. The position peaked at $120M in Q4 2024. 35 funds tracked by Wall St. Rank hold BITX as of Q1 2026.

  • Jane Street reported no remaining 2x Bitcoin ETF position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 57,837 2x Bitcoin ETF shares in Q1 2026, an estimated $1.18M.
  • Jane Street first reported a position in 2x Bitcoin ETF in Q4 2023 and held it in 9 quarters.
  • Jane Street's 2x Bitcoin ETF position peaked at $120M in Q4 2024.
  • 35 funds tracked by Wall St. Rank held 2x Bitcoin ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.