XT
OKLL

XTX Topco’s Defiance Daily Target 2x Long OKLO ETF OKLL Stock Holding History

XTX Topco’s Portfolio OKLL Stock Details OKLL Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$437K Buy
+72,268
New +$1.13M 0.01% 2158

Other funds holding OKLL

UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
Optiver Holding
Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return
GSIAS
Garden State Investment Advisory Services Red Bank, New Jersey $455M AUM 25.41% 1-Year Est. Return
JF
Jump Financial Chicago, Illinois $7.5B AUM 33.9% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
SRL
Scientech Research LLC Jersey City, New Jersey $120M AUM 73.62% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $84.4B AUM 52.68% 1-Year Est. Return
TSS
Two Sigma Securities New York $861M AUM 21.33% 1-Year Est. Return
ASN
Advisory Services Network Atlanta, Georgia $7.52B AUM 29.01% 1-Year Est. Return

XTX Topco's OKLL Position: Q1 2026 in Review

XTX Topco opened a new position in Defiance Daily Target 2x Long OKLO ETF (OKLL) in Q1 2026: 72,268 shares worth $437K. The stake represents 0.01% of the portfolio and ranks #2158 among its holdings.

12 funds tracked by Wall St. Rank hold OKLL as of Q1 2026.

  • XTX Topco held 72,268 shares of Defiance Daily Target 2x Long OKLO ETF worth $437K as of Q1 2026.
  • Defiance Daily Target 2x Long OKLO ETF was a new XTX Topco position in Q1 2026.
  • Defiance Daily Target 2x Long OKLO ETF made up 0.01% of XTX Topco's portfolio in Q1 2026, its #2158 holding.
  • 12 funds tracked by Wall St. Rank held Defiance Daily Target 2x Long OKLO ETF as of Q1 2026.

Based on XTX Topco's 13F filing for Q1 2026, filed 15 May 2026.