Who Owns GraniteShares 2x Long ISRG Daily ETF (ISUL)?Hedge Fund & Institutional Holders
Institutional Holders
3
as of Q4 2025
Total Institutional Value
$86.3M
% of Float Held
—
QoQ Change in Holders
+3 / -0
Price History
ISUL — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| Optiver Holding B.V. | New Position | +23K | +$862K |
| UBS Group AG | New Position | +165 | +$6K |
| HOLLENCREST CAPITAL MANAGEMENT | New Position | +750 | +$0 |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | Optiver Holding B.V. | 22,883 | $862K | 0.00% | Share |
| 2 | UBS Group AG | 165 | $6K | 0.00% | Share |
| 3 | HOLLENCREST CAPITAL MANAGEMENT | 750 | $0 | 0.00% | Share |
Similar Stocks by Institutional Ownership
As of Q4 2025, 3 institutional investors hold ISUL (GraniteShares 2x Long ISRG Daily ETF). The largest holder is Optiver Holding B.V. with $862K in shares. This quarter, 3 institutions opened new positions and 0 closed their positions.
Frequently Asked Questions
How many hedge funds own ISUL?
As of Q4 2025, 3 institutional investors report holding ISUL (GraniteShares 2x Long ISRG Daily ETF) in their 13F filings.
Who is the largest institutional holder of ISUL?
The largest institutional holder of ISUL is Optiver Holding B.V. with $862K in shares.
Is institutional ownership of ISUL increasing or decreasing?
This quarter, 3 institutions opened new positions in ISUL and 0 closed their positions.