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Group One Trading LLC
Group One Trading LLC
SLON
4 quarters
Position history for Group One Trading LLC's holdings in PROSHARES TR
No. Group One Trading exited its SLON position in Q2 2026. Its Q1 2026 13F listed 291 shares worth $1,467. Group One Trading first reported SLON in Q3 2025 and held it in 3 quarterly 13F filings.
Final Value
$0
Final Shares
0
Total Value Change
-$4,707
Total Shares Change
-91
Quarter-by-Quarter History
Other major holders of SLON: Belvedere Trading LLC, Jane Street Group, LLC, Simplex Trading, LLC, Citadel Advisors LLC