Simplex Trading’s Tradr 2X Long OPEN Daily ETF OPEX Stock Holding History

Simplex Trading’s Portfolio OPEX Stock Details OPEX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$5.12K	Buy	+290	New	+$6.03K	﹤0.01%	8158
2026 Q1	–	Sell	-32	Closed	-$1.37K	–	10490
2025 Q4	$1.37K	Buy	+32	New	+$2.3K	﹤0.01%	7952

Other funds holding OPEX

Susquehanna International Group Bala Cynwyd, Pennsylvania $1.28T AUM 58.89% 1-Year Est. Return

Group One Trading Chicago, Illinois $71.1B AUM 128.96% 1-Year Est. Return

Simplex Trading's OPEX Position: Q2 2026 in Review

Simplex Trading opened a new position in Tradr 2X Long OPEN Daily ETF (OPEX) in Q2 2026: 290 shares worth $5.12K. The stake represents ﹤0.01% of the portfolio and ranks #8158 among its holdings. This is a return to the name: Simplex Trading previously reported a position in OPEX as recently as Q4 2025.

Simplex Trading first reported a position in OPEX in Q4 2025 and has held it in 2 quarters since. 3 funds tracked by Wall St. Rank hold OPEX as of Q2 2026.

Simplex Trading held 290 shares of Tradr 2X Long OPEN Daily ETF worth $5.12K as of Q2 2026.
Tradr 2X Long OPEN Daily ETF was a new Simplex Trading position in Q2 2026.
Tradr 2X Long OPEN Daily ETF made up ﹤0.01% of Simplex Trading's portfolio in Q2 2026, its #8158 holding.
Simplex Trading first reported a position in Tradr 2X Long OPEN Daily ETF in Q4 2025 and has held it in 2 quarters since.
3 funds tracked by Wall St. Rank held Tradr 2X Long OPEN Daily ETF as of Q2 2026.

Based on Simplex Trading's 13F filing for Q2 2026, filed 12 Aug 2026.