Belvedere Trading’s ProShares Ultra Solana ETF SLON Stock Holding History

Belvedere Trading’s Portfolio SLON Stock Details SLON Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-1,880	Closed	-$486K	–	1238
2025 Q3	$486K	Buy	+1,880	New	+$483K	﹤0.01%	269

Belvedere Trading's SLON Position: Q2 2026 in Review

Belvedere Trading opened a new position in ProShares Ultra Solana ETF (SLON) in Q2 2026: 21,366 shares worth $382K. The stake represents ﹤0.01% of the portfolio and ranks #381 among its holdings. This is a return to the name: Belvedere Trading previously reported a position in SLON as recently as Q3 2025.

Belvedere Trading first reported a position in SLON in Q3 2025 and has held it in 2 quarters since. The position peaked at $797K in Q3 2025. 1 fund tracked by Wall St. Rank holds SLON as of Q2 2026.

Belvedere Trading held 21,366 shares of ProShares Ultra Solana ETF worth $382K as of Q2 2026.
ProShares Ultra Solana ETF was a new Belvedere Trading position in Q2 2026.
ProShares Ultra Solana ETF made up ﹤0.01% of Belvedere Trading's portfolio in Q2 2026, its #381 holding.
Belvedere Trading first reported a position in ProShares Ultra Solana ETF in Q3 2025 and has held it in 2 quarters since.
Belvedere Trading's ProShares Ultra Solana ETF position peaked at $797K in Q3 2025.
1 fund tracked by Wall St. Rank held ProShares Ultra Solana ETF as of Q2 2026.

Based on Belvedere Trading's 13F filing for Q2 2026, filed 31 Jul 2026.