Who owns NBIL?
GraniteShares 2x Long NBIS Daily ETF · GraniteShares
13 institutions reported holding NBIL, worth $14.4M, in Form 13F filings for June 30, 2026.
Top 10 institutional holders of NBIL
| Firm | Location | Value | Shares | Change |
|---|---|---|---|---|
| Capstone Capital Management Ltd | Hong Kong, Hong Kong | $2.8M | 48,968 | New position |
| Optiver Holding B.V. | Amsterdam, Netherlands | $2.2M | 38,576 | −65,360 shares |
| GTS Securities LLC | New York, NY | $1.8M | 31,752 | New position |
| Susquehanna International Group, LLP | Bala Cynwyd, PA | $1.5M | 26,564 | New position |
| Essex LLC | Deer Park, IL | $1.2M | 21,050 | −110,582 shares |
| SBI Securities Co., Ltd. | Tokyo, Japan | $1.2M | 20,741 | +16,673 shares |
| Renaissance Technologies LLC | New York, NY | $1.1M | 19,100 | New position |
| Jump Financial, LLC | Chicago, IL | $1.0M | 18,009 | New position |
| Dudley Capital Management, LLC | Middleburg, VA | $669K | 11,700 | −2,100 shares |
| Flow Traders U.S. LLC | New York, NY | $600K | 10,491 | New position |
From SEC Form 13F, for managers with $100M+ in US securities. Change compares June 30, 2026 with March 31, 2026. “New position” means no holding in the prior filing we have.
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Frequently asked questions
Who owns NBIL?
13 institutional managers reported holding NBIL in Form 13F filings for June 30, 2026, worth $14.4M in total. The largest reported position was held by Capstone Capital Management Ltd, at $2.8M.
Did institutions buy or sell NBIL last quarter?
Reported 13F value rose 227.8% from March 31, 2026, which includes price moves as well as buying and selling. 7 firms reported a new position and 5 sold all of theirs.
What is a Form 13F?
A quarterly report filed with the SEC by institutional investment managers with $100 million or more in qualifying US securities. It lists their long positions at quarter end. It doesn't cover retail investors, cash, short positions, or managers under the threshold, so it shows part of a fund's ownership, not all of it.
How often is NBIL ownership data updated?
13F filings are due 45 days after each quarter ends. The next set is due around mid-November. Positions can be up to about four and a half months old by the time a new set arrives.