Who owns OPEX?
Tradr 2X Long OPEN Daily ETF · Tradr
3 institutions reported holding OPEX, worth $249K, in Form 13F filings for June 30, 2026.
Top 3 institutional holders of OPEX
| Firm | Location | Value | Shares | Change |
|---|---|---|---|---|
| Susquehanna International Group, LLP | Bala Cynwyd, PA | $224K | 12,687 | New position |
| Group One Trading LLC | Chicago, IL | $19K | 1,100 | −300 shares |
| Simplex Trading, LLC | Chicago, IL | $5K | 290 | 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.
Similar ETFs
Compare what they hold: OPEX vs RDYY, OPEX vs XEUR, OPEX vs XLFX, OPEX vs ARCX.
Frequently asked questions
Who owns OPEX?
3 institutional managers reported holding OPEX in Form 13F filings for June 30, 2026, worth $249K in total. The largest reported position was held by Susquehanna International Group, LLP, at $224K.
Did institutions buy or sell OPEX last quarter?
Reported 13F value fell 27.2% from March 31, 2026, which includes price moves as well as buying and selling. 2 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 OPEX 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.