Tower Research Capital (TRC)’s Defiance Daily Target 2X Short OKLO ETF OKLS Stock Holding History

Tower Research Capital (TRC)’s Portfolio OKLS Stock Details OKLS Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$2.44K	Buy	100 +89	+809%	+$2.48K	﹤0.01%	4666
2026 Q1	$704	Buy	+11	New	+$486	﹤0.01%	4794

Other funds holding OKLS

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

HRT Financial New York $54.8B AUM 81.03% 1-Year Est. Return

Jump Financial Chicago, Illinois $12.4B AUM 62.79% 1-Year Est. Return

StoneX Group New York $2.48B AUM 33.54% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

Optiver Holding Amsterdam, Netherlands $371B AUM 64.6% 1-Year Est. Return

Tower Research Capital (TRC)'s OKLS Position: Q2 2026 in Review

Tower Research Capital (TRC) increased its Defiance Daily Target 2X Short OKLO ETF (OKLS) stake by 809% in Q2 2026, buying an estimated $2.48K and bringing the position to 100 shares worth $2.44K. The position accounts for ﹤0.01% of the portfolio, ranked #4666.

Tower Research Capital (TRC) first reported a position in OKLS in Q1 2026 and has held it in 2 quarters since. 7 funds tracked by Wall St. Rank hold OKLS as of Q2 2026.

Tower Research Capital (TRC) held 100 shares of Defiance Daily Target 2X Short OKLO ETF worth $2.44K as of Q2 2026.
Tower Research Capital (TRC) bought 89 Defiance Daily Target 2X Short OKLO ETF shares in Q2 2026, an estimated $2.48K.
Defiance Daily Target 2X Short OKLO ETF made up ﹤0.01% of Tower Research Capital (TRC)'s portfolio in Q2 2026, its #4666 holding.
Tower Research Capital (TRC) first reported a position in Defiance Daily Target 2X Short OKLO ETF in Q1 2026 and has held it in 2 quarters since.
7 funds tracked by Wall St. Rank held Defiance Daily Target 2X Short OKLO ETF as of Q2 2026.

Based on Tower Research Capital (TRC)'s 13F filing for Q2 2026, filed 11 Aug 2026.