GraniteShares 2x Long ISRG Daily ETF
ISUL
3 hedge funds and large institutions have $897K invested in GraniteShares 2x Long ISRG Daily ETF in 2025 Q4 according to their latest regulatory filings, with 3 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.
29.75% more ownership
Funds ownership: 0% → 29.75% (+30%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Optiver Holding
Amsterdam,
Netherlands
|
+$798K |
| 2 |
HCM
Hollencrest Capital Management
Newport Beach,
California
|
+$26.1K |
| 3 |
UBS Group
Zurich,
Switzerland
|
+$5.75K |
Top Sellers
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
|
1
Optiver Holding
Amsterdam,
Netherlands
| $863K | +$798K | +22,883 | New |
|
|
HCM
2
Hollencrest Capital Management
Newport Beach,
California
| $28.3K | +$26.1K | +750 | New |
|
|
3
UBS Group
Zurich,
Switzerland
| $6.22K | +$5.75K | +165 | New |
|
ISUL Hedge Fund Activity: Q4 2025 in Review
3 of the 8,251 institutional investors tracked by Wall St. Rank reported a position in GraniteShares 2x Long ISRG Daily ETF (ISUL) for Q4 2025, worth a combined $897K.
Buyers outnumbered sellers: 3 funds opened new ISUL positions and 0 closed out — a net gain of 3 holders — while 0 added to existing stakes and 0 trimmed.
The largest buyer was Optiver Holding, opening a new position worth an estimated $798K.
- 3 institutional investors held GraniteShares 2x Long ISRG Daily ETF (ISUL) as of Q4 2025, up from 0 in Q3 2025.
- Funds reported $897K of GraniteShares 2x Long ISRG Daily ETF stock for Q4 2025.
- 3 funds opened new GraniteShares 2x Long ISRG Daily ETF positions in Q4 2025 and 0 closed out, a net change of +3 holders.
- The largest GraniteShares 2x Long ISRG Daily ETF buyer in Q4 2025 was Optiver Holding, an estimated $798K added.
Based on aggregated 13F filings for Q4 2025.