Optiver Holding’s Tradr 2X Long UPST Daily ETF UPSX Stock Holding History

Optiver Holding’s Portfolio UPSX Stock Details UPSX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$442K	Buy	19,891 +18,026	+967%	+$339K	﹤0.01%	772
2026 Q1	$26.2K	Sell	1,865 -14,306	-88%	-$453K	﹤0.01%	1052
2025 Q4	$823K	Buy	16,171 +15,580	+2,636%	+$937K	﹤0.01%	520
2025 Q3	$46.4K	Buy	591 +420	+246%	+$70.9K	﹤0.01%	798
2025 Q2	$26.2K	Buy	+171	New	+$22.2K	﹤0.01%	764

Optiver Holding's UPSX Position: Q2 2026 in Review

Optiver Holding increased its Tradr 2X Long UPST Daily ETF (UPSX) stake by 967% in Q2 2026, buying an estimated $339K and bringing the position to 19,891 shares worth $442K. The position accounts for ﹤0.01% of the portfolio, ranked #772.

Optiver Holding first reported a position in UPSX in Q2 2025 and has held it in 5 quarters since. The position peaked at $823K in Q4 2025. 1 fund tracked by Wall St. Rank holds UPSX as of Q2 2026.

Optiver Holding held 19,891 shares of Tradr 2X Long UPST Daily ETF worth $442K as of Q2 2026.
Optiver Holding bought 18,026 Tradr 2X Long UPST Daily ETF shares in Q2 2026, an estimated $339K.
Tradr 2X Long UPST Daily ETF made up ﹤0.01% of Optiver Holding's portfolio in Q2 2026, its #772 holding.
Optiver Holding first reported a position in Tradr 2X Long UPST Daily ETF in Q2 2025 and has held it in 5 quarters since.
Optiver Holding's Tradr 2X Long UPST Daily ETF position peaked at $823K in Q4 2025.
1 fund tracked by Wall St. Rank held Tradr 2X Long UPST Daily ETF as of Q2 2026.

Based on Optiver Holding's 13F filing for Q2 2026, filed 12 Aug 2026.