GraniteShares YieldBOOST Bitcoin ETF
XBTY
3 hedge funds and large institutions have $237K invested in GraniteShares YieldBOOST Bitcoin ETF in 2026 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 1 increasing their positions, 1 reducing their positions, and 2 closing their positions.
0.51% more ownership
Funds ownership: 0.94% → 1.45% (+0.51%)
0% more repeat investments, than reductions
Existing positions increased: 1 | Existing positions reduced: 1
11% less capital invested
Capital invested by funds: $266K → $237K (-$29.3K)
25% less funds holding
Funds holding: 4 → 3 (-1)
50% less first-time investments, than exits
New positions opened: 1 | Existing positions closed: 2
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
+$285K |
| 2 |
UBS Group
Zurich,
Switzerland
|
+$942 |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$251K |
| 2 |
Simplex Trading
Chicago,
Illinois
|
-$2.01K |
| 3 |
Fidelity Investments
Boston,
Massachusetts
|
-$1.14K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Jane Street
New York
| $229K | +$285K | +32,119 | New |
|
|
2
UBS Group
Zurich,
Switzerland
| $6.8K | +$942 | +106 | +13% |
|
|
3
Simplex Trading
Chicago,
Illinois
| $998 | -$2.01K | -226 | -62% |
|
|
4
Citadel Advisors
Miami,
Florida
| – | -$251K | -22,449 | Closed |
|
|
5
Fidelity Investments
Boston,
Massachusetts
| – | -$1.14K | -102 | Closed |
|
XBTY Hedge Fund Activity: Q1 2026 in Review
3 of the 8,169 institutional investors tracked by Wall St. Rank reported a position in GraniteShares YieldBOOST Bitcoin ETF (XBTY) for Q1 2026, worth a combined $237K — down 11% from $266K a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of XBTY and 1 opened new positions — a net loss of 1 holder — while 1 trimmed existing stakes and 1 added.
The largest buyer was Jane Street, opening a new position worth an estimated $285K. The largest seller was Citadel Advisors, exiting entirely with an estimated $251K sold.
- 3 institutional investors held GraniteShares YieldBOOST Bitcoin ETF (XBTY) as of Q1 2026, down from 4 in Q4 2025.
- Funds reported $237K of GraniteShares YieldBOOST Bitcoin ETF stock for Q1 2026, down 11% quarter-over-quarter.
- 1 fund opened new GraniteShares YieldBOOST Bitcoin ETF positions in Q1 2026 and 2 closed out, a net change of -1 holder.
- The largest GraniteShares YieldBOOST Bitcoin ETF buyer in Q1 2026 was Jane Street, an estimated $285K added.
- The largest GraniteShares YieldBOOST Bitcoin ETF seller in Q1 2026 was Citadel Advisors, an estimated $251K sold.
Based on aggregated 13F filings for Q1 2026.