Who owns AMZZ?
GraniteShares 2x Long AMZN Daily ETF · GraniteShares
9 institutions reported holding AMZZ, worth $3.0M, in Form 13F filings for June 30, 2026.
Top 9 institutional holders of AMZZ
| Firm | Location | Value | Shares | Change |
|---|---|---|---|---|
| Susquehanna International Group, LLP | Bala Cynwyd, PA | $683K | 22,186 | −33,905 shares |
| HRT Financial LP | New York, NY | $660K | 21,435 | New position |
| Jane Street Group, LLC | New York, NY | $622K | 20,190 | −23,751 shares |
| IMC-Chicago, LLC | Chicago, IL | $544K | 17,663 | New position |
| Optiver Holding B.V. | Amsterdam, Netherlands | $412K | 13,385 | −23,892 shares |
| Simplex Trading, LLC | Chicago, IL | $80K | 2,585 | +1,867 shares |
| SBI Securities Co., Ltd. | Tokyo, Japan | $21K | 693 | +228 shares |
| International Assets Investment Management, LLC | Orlando, FL | $11K | 350 | New position |
| Tower Research Capital LLC (TRC) | New York, NY | $216 | 7 | 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 AMZZ?
9 institutional managers reported holding AMZZ in Form 13F filings for June 30, 2026, worth $3.0M in total. The largest reported position was held by Susquehanna International Group, LLP, at $683K.
Did institutions buy or sell AMZZ last quarter?
Reported 13F value fell 10.6% from March 31, 2026, which includes price moves as well as buying and selling. 4 firms reported a new position and 2 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 AMZZ 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.