ARK 21Shares Bitcoin ETF
ARKB
ARKB
145 hedge funds and large institutions have $796M invested in ARK 21Shares Bitcoin ETF in 2026 Q1 according to their latest regulatory filings, with 15 funds opening new positions, 57 increasing their positions, 37 reducing their positions, and 36 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
less funds holding in top 10
Funds holding in top 10: →
less funds holding
Funds holding: →
22% less capital invested
Capital invested by funds: $1.03B → $796M (-$230M)
58% less first-time investments, than exits
New positions opened: 15 | Existing positions closed: 36
Holders
145
Holding in Top 10
6
Calls
$10.7M
Puts
$2.77M
Top Buyers
| 1 | +$28.4M | |
| 2 | +$21.6M | |
| 3 | +$20.9M | |
| 4 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$11.2M |
| 5 |
KC
Kaleidoscope Capital
Boston,
Massachusetts
|
+$5.23M |
Top Sellers
| 1 | -$66.4M | |
| 2 | -$7.61M | |
| 3 | -$5.94M | |
| 4 |
I
InterCapital
Austin,
Texas
|
-$4.65M |
| 5 |
AIM
ARK Investment Management
St. Petersburg,
Florida
|
-$4.39M |