GraniteShares 2x Long BULL Daily ETF
BULX
BULX was delisted on the 18th of June, 2026.
4 hedge funds and large institutions have $194K invested in GraniteShares 2x Long BULL Daily ETF in 2026 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and closing their positions.
100% more repeat investments, than reductions
Existing positions increased: 2 | Existing positions reduced: 1
33% more funds holding
Funds holding: 3 → 4 (+1)
1.09% more ownership
Funds ownership: 26.38% → 27.47% (+1.1%)
53% less capital invested
Capital invested by funds: $411K → $194K (-$216K)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Optiver Holding
Amsterdam,
Netherlands
|
+$85K |
| 2 |
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
|
+$34.2K |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$2.44K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$4.35K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Citadel Advisors
Miami,
Florida
| $74.2K | -$4.35K | -904 | -3% |
|
|
2
Optiver Holding
Amsterdam,
Netherlands
| $59.9K | +$85K | +17,662 | +229% |
|
|
3
Susquehanna International Group
Bala Cynwyd,
Pennsylvania
| $59.2K | +$34.2K | +7,114 | +40% |
|
|
4
UBS Group
Zurich,
Switzerland
| $1.2K | +$2.44K | +507 | New |
|
BULX Hedge Fund Activity: Q1 2026 in Review
4 of the 8,130 institutional investors tracked by Wall St. Rank reported a position in GraniteShares 2x Long BULL Daily ETF (BULX) for Q1 2026, worth a combined $194K — down 53% from $411K a quarter earlier.
Buyers outnumbered sellers: 1 fund opened new BULX positions and 0 closed out — a net gain of 1 holder — while 2 added to existing stakes and 1 trimmed.
The largest buyer was Optiver Holding, adding an estimated $85K. The largest seller was Citadel Advisors, cutting an estimated $4.35K.
- 4 institutional investors held GraniteShares 2x Long BULL Daily ETF (BULX) as of Q1 2026, up from 3 in Q4 2025.
- Funds reported $194K of GraniteShares 2x Long BULL Daily ETF stock for Q1 2026, down 53% quarter-over-quarter.
- 1 fund opened new GraniteShares 2x Long BULL Daily ETF positions in Q1 2026 and 0 closed out, a net change of +1 holder.
- The largest GraniteShares 2x Long BULL Daily ETF buyer in Q1 2026 was Optiver Holding, an estimated $85K added.
- The largest GraniteShares 2x Long BULL Daily ETF seller in Q1 2026 was Citadel Advisors, an estimated $4.35K sold.
Based on aggregated 13F filings for Q1 2026.