Ken Griffin
USAX

Ken Griffin’s Tradr 2X Long USAR Daily ETF USAX Stock Holding History

Ken Griffin’s Portfolio USAX Stock Details USAX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$156K Buy
+11,884
New +$314K ﹤0.01% 11651

Other funds holding USAX

Optiver Holding
Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $171B AUM 85% 1-Year Est. Return
TRCT
Tower Research Capital (TRC) New York $4.08B AUM 58.77% 1-Year Est. Return

Ken Griffin's USAX Position: Q1 2026 in Review

Ken Griffin opened a new position in Tradr 2X Long USAR Daily ETF (USAX) in Q1 2026: 11,884 shares worth $156K. The stake represents ﹤0.01% of the portfolio and ranks #11651 among its holdings.

4 funds tracked by Wall St. Rank hold USAX as of Q1 2026.

  • Ken Griffin held 11,884 shares of Tradr 2X Long USAR Daily ETF worth $156K as of Q1 2026.
  • Tradr 2X Long USAR Daily ETF was a new Ken Griffin position in Q1 2026.
  • Tradr 2X Long USAR Daily ETF made up ﹤0.01% of Ken Griffin's portfolio in Q1 2026, its #11651 holding.
  • 4 funds tracked by Wall St. Rank held Tradr 2X Long USAR Daily ETF as of Q1 2026.

Based on Citadel Advisors's 13F filing for Q1 2026, filed 15 May 2026.