Jane Street
USOY

Jane Street’s Defiance Oil Enhanced Options Income ETF USOY Stock Holding History

Jane Street’s Portfolio USOY Stock Details USOY Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q4 		– Sell
-14,161
Closed -$110K – 12644
2025
Q3 		$110K Buy
+14,161
New +$122K ﹤0.01% 10089
2024
Q3 		– Sell
-50,000
Closed -$992K – 10571
2024
Q2 		$992K Buy
+50,000
New +$979K ﹤0.01% 5790

Other funds holding USOY

NWA
Navis Wealth Advisors Rye Brook, New York $196M AUM 33.05% 1-Year Est. Return
FIA
Foundations Investment Advisors Phoenix, Arizona $8.07B AUM 24.97% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return
HF
HRT Financial New York $40.1B AUM 58.22% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
BNP Paribas Financial Markets
BNP Paribas Financial Markets Paris, France $206B AUM 31.61% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Jane Street's USOY Position: Q4 2025 in Review

Jane Street sold out of Defiance Oil Enhanced Options Income ETF (USOY) in Q4 2025, closing a stake of 14,161 shares — an estimated $110K sold.

Jane Street first reported a position in USOY in Q2 2024 and held it in 2 quarters. The position peaked at $992K in Q2 2024. 9 funds tracked by Wall St. Rank hold USOY as of Q4 2025.

  • Jane Street reported no remaining Defiance Oil Enhanced Options Income ETF position as of Q4 2025 after selling out during the quarter.
  • Jane Street sold 14,161 Defiance Oil Enhanced Options Income ETF shares in Q4 2025, an estimated $110K.
  • Jane Street first reported a position in Defiance Oil Enhanced Options Income ETF in Q2 2024 and held it in 2 quarters.
  • Jane Street's Defiance Oil Enhanced Options Income ETF position peaked at $992K in Q2 2024.
  • 9 funds tracked by Wall St. Rank held Defiance Oil Enhanced Options Income ETF as of Q4 2025.

Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.