Jane Street
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Jane Street’s GraniteShares ETF Trust GraniteShares 2x Long BABA Daily ETF BABX Stock Holding History

Jane Street’s Portfolio BABX Stock Details BABX Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.16M Buy
46,800
+6,300
+16% +$233K ﹤0.01% 6205
2025
Q4 		$1.46M Buy
+40,500
New +$1.86M ﹤0.01% 5376

Other funds holding BABX

Optiver Holding
Optiver Holding Amsterdam, Netherlands $289B AUM 33.63% 1-Year Est. Return
Susquehanna International Group
Susquehanna International Group Bala Cynwyd, Pennsylvania $893B AUM 36.07% 1-Year Est. Return
GFG
Genesis Financial Group Paramus, New Jersey $158M AUM
GS
GTS Securities New York $2.83B AUM 21.76% 1-Year Est. Return
DCM
DGS Capital Management Jersey City, New Jersey $609M AUM 44.78% 1-Year Est. Return
Citigroup
Citigroup New York $235B AUM 32.99% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $666B AUM 30.12% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.25% 1-Year Est. Return

Jane Street's BABX Position: Q2 2025 in Review

Jane Street sold out of GraniteShares ETF Trust GraniteShares 2x Long BABA Daily ETF (BABX) in Q2 2025, closing a stake of 18,747 shares — an estimated $668K sold.

Jane Street first reported a position in BABX in Q4 2022 and held it in 3 quarters. The position peaked at $668K in Q1 2025. 8 funds tracked by Wall St. Rank hold BABX as of Q2 2025.

  • Jane Street reported no remaining GraniteShares ETF Trust GraniteShares 2x Long BABA Daily ETF position as of Q2 2025 after selling out during the quarter.
  • Jane Street sold 18,747 GraniteShares ETF Trust GraniteShares 2x Long BABA Daily ETF shares in Q2 2025, an estimated $668K.
  • Jane Street first reported a position in GraniteShares ETF Trust GraniteShares 2x Long BABA Daily ETF in Q4 2022 and held it in 3 quarters.
  • Jane Street's GraniteShares ETF Trust GraniteShares 2x Long BABA Daily ETF position peaked at $668K in Q1 2025.
  • 8 funds tracked by Wall St. Rank held GraniteShares ETF Trust GraniteShares 2x Long BABA Daily ETF as of Q2 2025.

Based on Jane Street's 13F filing for Q2 2025, filed 14 Aug 2025.