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2x Bitcoin ETF

51 hedge funds and large institutions have $102M invested in 2x Bitcoin ETF in 2025 Q2 according to their latest regulatory filings, with 17 funds opening new positions, 21 increasing their positions, 10 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed

110% more repeat investments, than reductions

Existing positions increased: 21 | Existing positions reduced: 10

48% more capital invested

Capital invested by funds: $68.7M → $102M (+$32.9M)

42% more first-time investments, than exits

New positions opened: 17 | Existing positions closed: 12

27% more call options, than puts

Call options by funds: $339M | Put options by funds: $267M

11% more funds holding

Funds holding: 4651 (+5)

0.03% more ownership

Funds ownership: 3.57%3.61% (+0.03%)

Holders
51
Holders Change
+5
Holders Change %
+10.87%
% of All Funds
0.67%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
17
Increased
21
Reduced
10
Closed
12
Calls
$339M
Puts
$267M
Net Calls
+$72.1M
Net Calls Change
+$77M

BITX Hedge Fund Activity: Q2 2025 in Review

51 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in 2x Bitcoin ETF (BITX) for Q2 2025, worth a combined $102M — up 48% from $68.7M a quarter earlier.

Buyers outnumbered sellers: 17 funds opened new BITX positions and 12 closed out — a net gain of 5 holders — while 21 added to existing stakes and 10 trimmed.

The largest buyer was Jane Street, adding an estimated $19.4M. The largest seller was Susquehanna International Group, cutting an estimated $14.1M.

  • 51 institutional investors held 2x Bitcoin ETF (BITX) as of Q2 2025, up from 46 in Q1 2025.
  • Funds reported $102M of 2x Bitcoin ETF stock for Q2 2025, up 48% quarter-over-quarter.
  • 17 funds opened new 2x Bitcoin ETF positions in Q2 2025 and 12 closed out, a net change of +5 holders.
  • The largest 2x Bitcoin ETF buyer in Q2 2025 was Jane Street, an estimated $19.4M added.
  • The largest 2x Bitcoin ETF seller in Q2 2025 was Susquehanna International Group, an estimated $14.1M sold.

Based on aggregated 13F filings for Q2 2025.