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BTC

Grayscale Bitcoin Mini Trust ETF

465 hedge funds and large institutions have $910M invested in Grayscale Bitcoin Mini Trust ETF in 2026 Q2 according to their latest regulatory filings, with 48 funds opening new positions, 141 increasing their positions, 118 reducing their positions, and 66 closing their positions.

New
Increased
Maintained
Reduced
Closed

134% more call options, than puts

Call options by funds: $19.1M | Put options by funds: $8.18M

19% more repeat investments, than reductions

Existing positions increased: 141 | Existing positions reduced: 118

2.28% more ownership

Funds ownership: 26.95% → 29.24% (+2.3%)

5% less funds holding

Funds holding: 492 → 465 (-27)

6% less capital invested

Capital invested by funds: $970M → $910M (-$59.9M)

13% less funds holding in top 10

Funds holding in top 10: 8 → 7 (-1)

27% less first-time investments, than exits

New positions opened: 48 | Existing positions closed: 66

Holders
465
Holders Change
-27
Holders Change %
-5.49%
% of All Funds
5.57%
Holding in Top 10
7
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-12.5%
% of All Funds
0.08%
New
48
Increased
141
Reduced
118
Closed
66
Calls
$19.1M
Puts
$8.18M
Net Calls
+$10.9M
Net Calls Change
-$3.35M

BTC Hedge Fund Activity: Q2 2026 in Review

465 of the 8,345 institutional investors tracked by Wall St. Rank reported a position in Grayscale Bitcoin Mini Trust ETF (BTC) for Q2 2026, worth a combined $910M — down 6.2% from $970M a quarter earlier.

Sellers outnumbered buyers: 66 funds closed out of BTC and 48 opened new positions — a net loss of 18 holders — while 118 trimmed existing stakes and 141 added.

The largest buyer was Horizon Kinetics Asset Management, adding an estimated $97.3M. The largest seller was Steward Partners Investment Advisory, cutting an estimated $26.8M.

  • 465 institutional investors held Grayscale Bitcoin Mini Trust ETF (BTC) as of Q2 2026, down from 492 in Q1 2026.
  • Funds reported $910M of Grayscale Bitcoin Mini Trust ETF stock for Q2 2026, down 6.2% quarter-over-quarter.
  • 48 funds opened new Grayscale Bitcoin Mini Trust ETF positions in Q2 2026 and 66 closed out, a net change of -18 holders.
  • The largest Grayscale Bitcoin Mini Trust ETF buyer in Q2 2026 was Horizon Kinetics Asset Management, an estimated $97.3M added.
  • The largest Grayscale Bitcoin Mini Trust ETF seller in Q2 2026 was Steward Partners Investment Advisory, an estimated $26.8M sold.

Based on aggregated 13F filings for Q2 2026.