iShares Bitcoin Trust
IBIT
IBIT
1,646 hedge funds and large institutions have $18.8B invested in iShares Bitcoin Trust in 2025 Q4 according to their latest regulatory filings, with 294 funds opening new positions, 789 increasing their positions, 395 reducing their positions, and 238 closing their positions.
New
Increased
Maintained
Reduced
Closed
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more first-time investments, than exits
New positions opened: | Existing positions closed:
more funds holding
Funds holding: →
2.93% less ownership
Funds ownership: 30.76% → 27.84% (-2.9%)
20% less funds holding in top 10
Funds holding in top 10: 130 → 104 (-26)
30% less capital invested
Capital invested by funds: $26.9B → $18.8B (-$8.03B)
Holders
1,646
Holding in Top 10
104
Calls
$10.6B
Puts
$8.24B
Top Buyers
| 1 | +$785M | |
| 2 | +$404M | |
| 3 | +$226M | |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$156M |
| 5 |
BlackRock
New York
|
+$135M |
Top Sellers
| 1 | -$1.77B | |
| 2 | -$754M | |
| 3 | -$530M | |
| 4 |
CS
Clear Street
New York
|
-$402M |
| 5 |
FCM
Farallon Capital Management
San Francisco,
California
|
-$276M |