1.3 Jane Street Execution Services 2026 1 2026-05-11T18:21:12Z 2026 01 100.00 0.37 11.19 72.57 15.87 Boston Options Exchange 34.33 58.49 55.30 37.65 3.82 -5149.10 -5.0000 8335.92 14.4155 76545.88 13.7571 0.98 7.5385 JSES routes customer orders paired with offsetting orders received from its market-maker affiliates, Jane Street Options, LLC (JSO) or Jane Street Capital, LLC (JSC), to various floor brokers to be crossed on the options exchange and pays a fee for the service of $0.05 per contract. Additionally, JSES may route customer orders to the exchange via a Smart Order Router or Algo operated by Dash Financial and pays a commission of $0.04 per contract for this service. Dash Financial also passes through any exchange fees or rebates applicable to the trade according to the exchange’s published fee schedule. That fee schedule can be found at https://boxoptions.com/regulatory/fee-schedule/. Details on the fees paid or rebates received each month from Dash passthroughs for each venue, product type, underlier type and liquidity code can be found at https://www.janestreet.com/execution-quality-reports/ included with the posted 606 documents for the relevant quarter. NYSE ARCA OPTIONS 33.17 33.96 0.12 42.90 11.98 -872.40 -5.0000 0.00 0.0000 -358.94 -4.0599 -38.12 -4.0000 JSES routes customer orders paired with offsetting orders received from its market-maker affiliates, Jane Street Options, LLC (JSO) or Jane Street Capital, LLC (JSC), to various floor brokers to be crossed on the options exchange and pays a fee for the service of $0.05 per contract. Additionally, JSES may route customer orders to the exchange via a Smart Order Router or Algo operated by Dash Financial and pays a commission of $0.04 per contract for this service. Dash Financial also passes through any exchange fees or rebates applicable to the trade according to the exchange’s published fee schedule. That fee schedule can be found at https://www.nyse.com/publicdocs/nyse/markets/arca-options/NYSE_Arca_Options_Fee_Schedule.pdf. Details on the fees paid or rebates received each month from Dash passthroughs for each venue, product type, underlier type and liquidity code can be found at https://www.janestreet.com/execution-quality-reports/ included with the posted 606 documents for the relevant quarter. Cboe Exchange, Inc. 18.59 1.89 21.18 11.60 49.11 -4032.50 -16.7811 227.13 8.8275 -1265.07 -4.5899 -118808.73 -5.0004 JSES routes customer orders paired with offsetting orders received from its market-maker affiliates, Jane Street Options, LLC (JSO) or Jane Street Capital, LLC (JSC), to various floor brokers to be crossed on the options exchange and pays a fee for the service of $0.15 to $0.25 per contract for Index options and $0.05 per contract for equity options. Additionally, JSES may route customer orders to the exchange via a Smart Order Router or Algo operated by Dash Financial and pays a commission of $0.04 per contract for this service. Dash Financial also passes through any exchange fees or rebates applicable to the trade according to the exchange’s published fee schedule. That fee schedule can be found at https://markets.cboe.com/us/options/membership/fee_schedule/xcbo/. Details on the fees paid or rebates received each month from Dash passthroughs for each venue, product type, underlier type and liquidity code can be found at https://www.janestreet.com/execution-quality-reports/ included with the posted 606 documents for the relevant quarter. Nasdaq PHLX LLC 6.33 1.89 0.00 6.95 8.08 -3.50 -5.0000 0.00 0.0000 20.58 4.6561 49.32 0.6850 JSES routes customer orders paired with offsetting orders received from its market-maker affiliates, Jane Street Options, LLC (JSO) or Jane Street Capital, LLC (JSC), to various floor brokers to be crossed on the options exchange and pays a fee for the service of $0.05 per contract. Additionally, JSES may route customer orders to the exchange via a Smart Order Router or Algo operated by Dash Financial and pays a commission of $0.04 per contract for this service. Dash Financial also passes through any exchange fees or rebates applicable to the trade according to the exchange’s published fee schedule. That fee schedule can be found at https://listingcenter.nasdaq.com/rulebook/phlx/rules/phlx-options-7. Details on the fees paid or rebates received each month from Dash passthroughs for each venue, product type, underlier type and liquidity code can be found at https://www.janestreet.com/execution-quality-reports/ included with the posted 606 documents for the relevant quarter. 2026 02 100.00 0.49 8.44 79.23 11.83 Boston Options Exchange 40.10 43.14 56.80 43.87 2.75 -687.90 -5.0000 9707.45 16.0762 80266.38 14.8116 52.16 16.0000 JSES routes customer orders paired with offsetting orders received from its market-maker affiliates, Jane Street Options, LLC (JSO) or Jane Street Capital, LLC (JSC), to various floor brokers to be crossed on the options exchange and pays a fee for the service of $0.05 per contract. Additionally, JSES may route customer orders to the exchange via a Smart Order Router or Algo operated by Dash Financial and pays a commission of $0.04 per contract for this service. Dash Financial also passes through any exchange fees or rebates applicable to the trade according to the exchange’s published fee schedule. That fee schedule can be found at https://boxoptions.com/regulatory/fee-schedule/. Details on the fees paid or rebates received each month from Dash passthroughs for each venue, product type, underlier type and liquidity code can be found at https://www.janestreet.com/execution-quality-reports/ included with the posted 606 documents for the relevant quarter. NYSE ARCA OPTIONS 25.92 45.10 0.00 29.47 19.82 -2187.50 -5.0000 0.00 0.0000 -268.64 -4.0605 -7.00 -4.0000 JSES routes customer orders paired with offsetting orders received from its market-maker affiliates, Jane Street Options, LLC (JSO) or Jane Street Capital, LLC (JSC), to various floor brokers to be crossed on the options exchange and pays a fee for the service of $0.05 per contract. Additionally, JSES may route customer orders to the exchange via a Smart Order Router or Algo operated by Dash Financial and pays a commission of $0.04 per contract for this service. Dash Financial also passes through any exchange fees or rebates applicable to the trade according to the exchange’s published fee schedule. That fee schedule can be found at https://www.nyse.com/publicdocs/nyse/markets/arca-options/NYSE_Arca_Options_Fee_Schedule.pdf. Details on the fees paid or rebates received each month from Dash passthroughs for each venue, product type, underlier type and liquidity code can be found at https://www.janestreet.com/execution-quality-reports/ included with the posted 606 documents for the relevant quarter. Cboe Exchange, Inc. 16.42 5.88 21.88 15.90 16.42 -2787.25 -25.0000 -262.90 -9.3425 -1135.49 -3.6003 -6627.71 -4.9837 JSES routes customer orders paired with offsetting orders received from its market-maker affiliates, Jane Street Options, LLC (JSO) or Jane Street Capital, LLC (JSC), to various floor brokers to be crossed on the options exchange and pays a fee for the service of $0.15 to $0.25 per contract for Index options and $0.05 per contract for equity options. Additionally, JSES may route customer orders to the exchange via a Smart Order Router or Algo operated by Dash Financial and pays a commission of $0.04 per contract for this service. Dash Financial also passes through any exchange fees or rebates applicable to the trade according to the exchange’s published fee schedule. That fee schedule can be found at https://markets.cboe.com/us/options/membership/fee_schedule/xcbo/. Details on the fees paid or rebates received each month from Dash passthroughs for each venue, product type, underlier type and liquidity code can be found at https://www.janestreet.com/execution-quality-reports/ included with the posted 606 documents for the relevant quarter. Nasdaq PHLX LLC 8.60 0.00 0.00 9.98 5.83 -1067.50 -5.0000 0.00 0.0000 -24.50 -4.5880 -82.09 -1.9709 JSES routes customer orders paired with offsetting orders received from its market-maker affiliates, Jane Street Options, LLC (JSO) or Jane Street Capital, LLC (JSC), to various floor brokers to be crossed on the options exchange and pays a fee for the service of $0.05 per contract. Additionally, JSES may route customer orders to the exchange via a Smart Order Router or Algo operated by Dash Financial and pays a commission of $0.04 per contract for this service. Dash Financial also passes through any exchange fees or rebates applicable to the trade according to the exchange’s published fee schedule. That fee schedule can be found at https://listingcenter.nasdaq.com/rulebook/phlx/rules/phlx-options-7. Details on the fees paid or rebates received each month from Dash passthroughs for each venue, product type, underlier type and liquidity code can be found at https://www.janestreet.com/execution-quality-reports/ included with the posted 606 documents for the relevant quarter. 2026 03 100.00 0.14 4.52 89.57 5.77 NYSE ARCA OPTIONS 32.73 25.00 0.00 34.60 29.63 -3809.80 -5.0000 0.00 0.0000 -636.28 -4.0543 -10.16 -4.0000 JSES routes customer orders paired with offsetting orders received from its market-maker affiliates, Jane Street Options, LLC (JSO) or Jane Street Capital, LLC (JSC), to various floor brokers to be crossed on the options exchange and pays a fee for the service of $0.05 per contract. Additionally, JSES may route customer orders to the exchange via a Smart Order Router or Algo operated by Dash Financial and pays a commission of $0.04 per contract for this service. Dash Financial also passes through any exchange fees or rebates applicable to the trade according to the exchange’s published fee schedule. That fee schedule can be found at https://www.nyse.com/publicdocs/nyse/markets/arca-options/NYSE_Arca_Options_Fee_Schedule.pdf. Details on the fees paid or rebates received each month from Dash passthroughs for each venue, product type, underlier type and liquidity code can be found at https://www.janestreet.com/execution-quality-reports/ included with the posted 606 documents for the relevant quarter. Cboe Exchange, Inc. 31.38 16.67 31.78 32.32 16.75 -7598.05 -24.3114 -66.32 -2.1787 -858.32 -3.0425 -97.91 -4.1018 JSES routes customer orders paired with offsetting orders received from its market-maker affiliates, Jane Street Options, LLC (JSO) or Jane Street Capital, LLC (JSC), to various floor brokers to be crossed on the options exchange and pays a fee for the service of $0.15 to $0.25 per contract for Index options and $0.05 per contract for equity options. Additionally, JSES may route customer orders to the exchange via a Smart Order Router or Algo operated by Dash Financial and pays a commission of $0.04 per contract for this service. Dash Financial also passes through any exchange fees or rebates applicable to the trade according to the exchange’s published fee schedule. That fee schedule can be found at https://markets.cboe.com/us/options/membership/fee_schedule/xcbo/. Details on the fees paid or rebates received each month from Dash passthroughs for each venue, product type, underlier type and liquidity code can be found at https://www.janestreet.com/execution-quality-reports/ included with the posted 606 documents for the relevant quarter. Boston Options Exchange 23.21 54.17 51.54 22.84 5.86 -1458.45 -5.0000 6228.11 18.1577 44031.76 22.1956 10.08 16.0000 JSES routes customer orders paired with offsetting orders received from its market-maker affiliates, Jane Street Options, LLC (JSO) or Jane Street Capital, LLC (JSC), to various floor brokers to be crossed on the options exchange and pays a fee for the service of $0.05 per contract. Additionally, JSES may route customer orders to the exchange via a Smart Order Router or Algo operated by Dash Financial and pays a commission of $0.04 per contract for this service. Dash Financial also passes through any exchange fees or rebates applicable to the trade according to the exchange’s published fee schedule. That fee schedule can be found at https://boxoptions.com/regulatory/fee-schedule/. Details on the fees paid or rebates received each month from Dash passthroughs for each venue, product type, underlier type and liquidity code can be found at https://www.janestreet.com/execution-quality-reports/ included with the posted 606 documents for the relevant quarter. Nasdaq PHLX LLC 7.97 0.00 0.00 8.85 0.73 -14.85 -5.0000 0.00 0.0000 -19.31 -4.5435 -915.72 -4.9786 JSES routes customer orders paired with offsetting orders received from its market-maker affiliates, Jane Street Options, LLC (JSO) or Jane Street Capital, LLC (JSC), to various floor brokers to be crossed on the options exchange and pays a fee for the service of $0.05 per contract. Additionally, JSES may route customer orders to the exchange via a Smart Order Router or Algo operated by Dash Financial and pays a commission of $0.04 per contract for this service. Dash Financial also passes through any exchange fees or rebates applicable to the trade according to the exchange’s published fee schedule. That fee schedule can be found at https://listingcenter.nasdaq.com/rulebook/phlx/rules/phlx-options-7. Details on the fees paid or rebates received each month from Dash passthroughs for each venue, product type, underlier type and liquidity code can be found at https://www.janestreet.com/execution-quality-reports/ included with the posted 606 documents for the relevant quarter.