iShares Bitcoin Trust
IBIT
IBIT
1,590 hedge funds and large institutions have $26.5B invested in iShares Bitcoin Trust in 2025 Q3 according to their latest regulatory filings, with 304 funds opening new positions, 857 increasing their positions, 236 reducing their positions, and 92 closing their positions.
New
Increased
Maintained
Reduced
Closed
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more first-time investments, than exits
New positions opened: | Existing positions closed:
more call options, than puts
Call options by funds: $ | Put options by funds: $
more capital invested
Capital invested by funds: $ → $
12% more funds holding
Funds holding: 1,415 → 1,590 (+175)
9% more funds holding in top 10
Funds holding in top 10: 116 → 126 (+10)
0.25% more ownership
Funds ownership: 30.08% → 30.33% (+0.25%)
Holders
1,590
Holding in Top 10
126
Calls
$14.4B
Puts
$9.97B
Top Buyers
| 1 | +$542M | |
| 2 | +$380M | |
| 3 | +$361M | |
| 4 |
HMC
Harvard Management Company
Boston,
Massachusetts
|
+$319M |
| 5 |
Wells Fargo
San Francisco,
California
|
+$277M |
Top Sellers
| 1 | -$699M | |
| 2 | -$576M | |
| 3 | -$267M | |
| 4 |
PCP
Proficio Capital Partners
Newton,
Massachusetts
|
-$230M |
| 5 |
TC
Tairen Capital
Hong Kong
|
-$145M |