Who owns CONI?
GraniteShares 2x Short COIN Daily ETF · GraniteShares
10 institutions reported holding CONI, worth $2.2M, in Form 13F filings for June 30, 2026.
Top 10 institutional holders of CONI
| Firm | Location | Value | Shares | Change |
|---|---|---|---|---|
| Susquehanna International Group, LLP | Bala Cynwyd, PA | $874K | 13,755 | +6,489 shares |
| Citadel Advisors LLC | Miami, FL | $638K | 10,048 | New position |
| Jane Street Group, LLC | New York, NY | $282K | 4,442 | −1,065 shares |
| Optiver Holding B.V. | Amsterdam, Netherlands | $215K | 3,384 | −14,220 shares |
| Belvedere Trading LLC | Chicago, IL | $47K | 747 | +658 shares |
| JPMorgan Chase & Co | New York, NY | $47K | 800 | New position |
| SBI Securities Co., Ltd. | Tokyo, Japan | $25K | 390 | −634 shares |
| Simplex Trading, LLC | Chicago, IL | $20K | 309 | −2,557 shares |
| Group One Trading LLC | Chicago, IL | $14K | 217 | −392 shares |
| Tower Research Capital LLC (TRC) | New York, NY | $1K | 16 | 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 CONI?
10 institutional managers reported holding CONI in Form 13F filings for June 30, 2026, worth $2.2M in total. The largest reported position was held by Susquehanna International Group, LLP, at $874K.
Did institutions buy or sell CONI last quarter?
Reported 13F value fell 13.5% from March 31, 2026, which includes price moves as well as buying and selling. 3 firms reported a new position and 1 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 CONI 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.