Group One Trading’s ProShares Ultra Solana ETF SLON Stock Holding History

Group One 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
2026 Q3	–	Sell	-22	Closed	-$393	–	8599
2026 Q2	$393	Sell	22 -36	-62%	-$839	﹤0.01%	7326
2026 Q1	$1.47K	Sell	58 -140	-71%	-$6.41K	﹤0.01%	7132
2025 Q4	$13.9K	Buy	198 +180	+1,000%	+$25.7K	﹤0.01%	6611
2025 Q3	$4.71K	Buy	+18	New	+$4.62K	﹤0.01%	7573

Other funds holding SLON

Belvedere Trading Chicago, Illinois $171B AUM 106.6% 1-Year Est. Return

Avidian Wealth Enterprises Houston, Texas $3.59B AUM 17.8% 1-Year Est. Return

Simplex Trading Chicago, Illinois $184B AUM 51.71% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Group One Trading's SLON Position: Q3 2026 in Review

Group One Trading sold out of ProShares Ultra Solana ETF (SLON) in Q3 2026, closing a stake of 22 shares — an estimated $393 sold.

Group One Trading first reported a position in SLON in Q3 2025 and held it in 4 quarters. The position peaked at $13.9K in Q4 2025. 4 funds tracked by Wall St. Rank hold SLON as of Q3 2026.

Group One Trading reported no remaining ProShares Ultra Solana ETF position as of Q3 2026 after selling out during the quarter.
Group One Trading sold 22 ProShares Ultra Solana ETF shares in Q3 2026, an estimated $393.
Group One Trading first reported a position in ProShares Ultra Solana ETF in Q3 2025 and held it in 4 quarters.
Group One Trading's ProShares Ultra Solana ETF position peaked at $13.9K in Q4 2025.
4 funds tracked by Wall St. Rank held ProShares Ultra Solana ETF as of Q3 2026.

Based on Group One Trading's 13F filing for Q3 2026, filed 10 Nov 2026.