Jane Street
CONI

Jane Street’s GraniteShares 2x Short COIN Daily ETF CONI Stock Holding History

Jane Street’s Portfolio CONI Stock Details CONI Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$339K Buy
5,507
+2,507
+84% +$179K ﹤0.01% 8960
2025
Q4 		$205K Sell
3,000
-9,010
-75% -$426K ﹤0.01% 9671
2025
Q3 		$499K Buy
12,010
+1,937
+19% +$90.4K ﹤0.01% 7873
2025
Q2 		$486K Buy
10,073
+7,862
+356% +$1.41M ﹤0.01% 6976
2025
Q1 		$664K Sell
2,211
-1,757
-44% -$414K ﹤0.01% 6344
2024
Q4 		$937K Buy
+3,968
New +$1.18M ﹤0.01% 5520

Other funds holding CONI

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
IMC Chicago
IMC Chicago Chicago, Illinois $278B AUM 44.93% 1-Year Est. Return
Simplex Trading
Simplex Trading Chicago, Illinois $149B AUM 62.07% 1-Year Est. Return
SS
SBI Securities Tokyo, Japan $4.4B AUM 74.25% 1-Year Est. Return
Group One Trading
Group One Trading Chicago, Illinois $52.2B AUM 104.56% 1-Year Est. Return
Belvedere Trading
Belvedere Trading Chicago, Illinois $87.6B AUM 131.08% 1-Year Est. Return

Jane Street's CONI Position: Q1 2026 in Review

Jane Street increased its GraniteShares 2x Short COIN Daily ETF (CONI) stake by 84% in Q1 2026, buying an estimated $179K and bringing the position to 5,507 shares worth $339K. The position accounts for ﹤0.01% of the portfolio, ranked #8960.

Jane Street first reported a position in CONI in Q4 2024 and has held it in 6 quarters since. The position peaked at $937K in Q4 2024. 8 funds tracked by Wall St. Rank hold CONI as of Q1 2026.

  • Jane Street held 5,507 shares of GraniteShares 2x Short COIN Daily ETF worth $339K as of Q1 2026.
  • Jane Street bought 2,507 GraniteShares 2x Short COIN Daily ETF shares in Q1 2026, an estimated $179K.
  • GraniteShares 2x Short COIN Daily ETF made up ﹤0.01% of Jane Street's portfolio in Q1 2026, its #8960 holding.
  • Jane Street first reported a position in GraniteShares 2x Short COIN Daily ETF in Q4 2024 and has held it in 6 quarters since.
  • Jane Street's GraniteShares 2x Short COIN Daily ETF position peaked at $937K in Q4 2024.
  • 8 funds tracked by Wall St. Rank held GraniteShares 2x Short COIN Daily ETF as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.