1.2Citadel Securities Institutional LLC202612026-04-13T15:18:03Z20261100.0013.1610.1245.3531.35CDRG(EV/SRV)CDRG100.00100.00100.00100.00100.00-173430.85-0.4066-465122.85-0.4006-171891.34-0.28170.000.0000 Citadel Securities LLC (CDRG/CTDL) Citadel Securities Institutional LLC (“CSIN”) routes all of its customer orders, including reportable orders in NMS Securities under SEC Rule 606(a), to its affiliated broker-dealer, Citadel Securities LLC (“CSEC”). CSIN does not otherwise route customer orders to, or seek to effect customer transactions through, any market center or broker-dealer other than CSEC. CSIN operates pursuant to a revenue sharing agreement with CSEC in which CSIN transmits 100% of the commissions it receives from customer orders to CSEC, and CSEC in turn pays CSIN an amount equal to CSIN’s trading and operating costs + 10%. Arrangements that may influence CSIN’s order routing decision: 1. Incentives for equaling or exceeding an agreed upon order flow volume threshold, such as additional payments or a higher rate of payment. N/A 2. Disincentives for failing to meet an agreed upon minimum order flow threshold, such as lower payments or the requirement to pay a fee. N/A 3. Volume-based tiered payment schedules. N/A 4. Agreements regarding the minimum amount of order flow that the broker-dealer would send to a venue. N/A 20262100.0012.889.1845.7132.21CDRG(EV/SRV)CDRG100.00100.00100.00100.00100.00-176000.30-0.3799-609071.75-0.4466-176137.71-0.28250.000.0000 Citadel Securities LLC (CDRG/CTDL) Citadel Securities Institutional LLC (“CSIN”) routes all of its customer orders, including reportable orders in NMS Securities under SEC Rule 606(a), to its affiliated broker-dealer, Citadel Securities LLC (“CSEC”). CSIN does not otherwise route customer orders to, or seek to effect customer transactions through, any market center or broker-dealer other than CSEC. CSIN operates pursuant to a revenue sharing agreement with CSEC in which CSIN transmits 100% of the commissions it receives from customer orders to CSEC, and CSEC in turn pays CSIN an amount equal to CSIN’s trading and operating costs + 10%. Arrangements that may influence CSIN’s order routing decision: 1. Incentives for equaling or exceeding an agreed upon order flow volume threshold, such as additional payments or a higher rate of payment. N/A 2. Disincentives for failing to meet an agreed upon minimum order flow threshold, such as lower payments or the requirement to pay a fee. N/A 3. Volume-based tiered payment schedules. N/A 4. Agreements regarding the minimum amount of order flow that the broker-dealer would send to a venue. N/A 20263100.0011.818.5945.7333.86CDRG(EV/SRV)CDRG100.00100.00100.00100.00100.00-184405.60-0.3773-715575.59-0.4514-214852.77-0.27360.000.0000 Citadel Securities LLC (CDRG/CTDL) Citadel Securities Institutional LLC (“CSIN”) routes all of its customer orders, including reportable orders in NMS Securities under SEC Rule 606(a), to its affiliated broker-dealer, Citadel Securities LLC (“CSEC”). CSIN does not otherwise route customer orders to, or seek to effect customer transactions through, any market center or broker-dealer other than CSEC. CSIN operates pursuant to a revenue sharing agreement with CSEC in which CSIN transmits 100% of the commissions it receives from customer orders to CSEC, and CSEC in turn pays CSIN an amount equal to CSIN’s trading and operating costs + 10%. Arrangements that may influence CSIN’s order routing decision: 1. Incentives for equaling or exceeding an agreed upon order flow volume threshold, such as additional payments or a higher rate of payment. N/A 2. Disincentives for failing to meet an agreed upon minimum order flow threshold, such as lower payments or the requirement to pay a fee. N/A 3. Volume-based tiered payment schedules. N/A 4. Agreements regarding the minimum amount of order flow that the broker-dealer would send to a venue. N/A