Who owns QNDX?
State Street SPDR Portfolio Nasdaq 100 ETF · State Street
8 institutions reported holding QNDX, worth $22.4M, in Form 13F filings for June 30, 2026.
Top 8 institutional holders of QNDX
| Firm | Location | Value | Shares | Change |
|---|---|---|---|---|
| Altfest L J & Co Inc. | New York, NY | $12.6M | 506,601 | New position |
| Flow Traders U.S. LLC | New York, NY | $3.2M | 126,932 | New position |
| Tandem Investment Partners LLC | Bordentown, NJ | $2.3M | 94,010 | New position |
| Citadel Advisors LLC | Miami, FL | $1.6M | 64,607 | New position |
| BlackDiamond Wealth Management, LLC | New York, NY | $1.5M | 59,643 | New position |
| Jane Street Group, LLC | New York, NY | $765K | 30,682 | New position |
| Susquehanna International Group, LLP | Bala Cynwyd, PA | $417K | 16,736 | New position |
| Group One Trading LLC | Chicago, IL | $12K | 500 | 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 QNDX?
8 institutional managers reported holding QNDX in Form 13F filings for June 30, 2026, worth $22.4M in total. The largest reported position was held by Altfest L J & Co Inc., at $12.6M.
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 QNDX 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.