1.2 CITY NATIONAL SECURITIES, INC. 2023 04 2024-01-11T16:59:21Z 2023 10 100.00 90.59 0.75 8.16 0.50 Citadel Securities LLC CDRG 27.63 35.78 33.33 2.97 14.29 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 18.56 23.44 33.33 2.54 42.86 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 15.57 20.25 0.00 2.12 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 14.43 18.31 16.67 2.97 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 11.86 0.00 0.00 48.73 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 7.22 0.00 16.67 29.24 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 2.37 0.00 0.00 9.75 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Two Sigma Securities, LLC SOHO 1.34 1.66 0.00 0.42 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 0.31 0.00 0.00 0.00 42.86 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Members Exchange MEMX 0.31 0.00 0.00 1.27 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 85.97 3.51 10.16 0.36 Citadel Securities LLC CDRG 25.12 33.80 25.93 4.89 2.78 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 19.44 26.76 22.22 1.88 2.78 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 13.76 18.87 18.52 1.50 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 13.76 18.87 25.93 0.75 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 12.61 0.00 0.00 49.25 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 4.04 0.00 0.00 15.79 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 3.18 0.00 0.00 0.00 91.67 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 2.60 0.00 3.70 9.77 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NYSE Arca ARCA 1.73 0.00 0.00 6.77 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe BZX U.S. Equities Exchange BATS 1.44 0.00 0.00 5.64 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 26.53 24.49 48.98 0.00 Citadel Securities LLC CDRG 57.14 69.23 58.33 54.55 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Wolverine Execution Services LLC WEXX 18.68 0.00 0.00 25.76 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Dash Financial Technologies LLC DASH 14.29 0.00 0.00 19.70 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Susquehanna Capital Group SUSQ 9.89 30.77 41.67 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 2023 11 100.00 89.10 2.13 8.24 0.53 Citadel Securities LLC CDRG 27.43 35.82 50.00 1.10 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 19.91 25.67 33.33 1.10 5.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 14.60 19.40 0.00 0.00 5.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 12.61 16.72 16.67 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 9.73 0.00 0.00 48.35 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 4.87 0.00 0.00 24.18 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 4.20 0.00 0.00 20.88 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 3.98 0.00 0.00 0.00 90.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Two Sigma Securities, LLC SOHO 0.88 1.19 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Members Exchange MEMX 0.66 0.00 0.00 3.30 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 70.47 11.86 17.00 0.67 Citadel Securities LLC CDRG 22.11 33.65 34.69 5.26 1.92 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 16.17 25.71 24.49 2.63 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 14.03 21.90 22.45 1.58 3.85 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 12.54 0.00 0.00 40.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 9.90 15.87 18.37 0.53 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 8.09 0.00 0.00 0.00 94.23 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 6.77 0.00 0.00 21.58 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 6.11 0.00 0.00 19.47 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Members Exchange MEMX 2.31 0.00 0.00 7.37 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Two Sigma Securities, LLC SOHO 0.66 1.27 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 3.90 10.39 84.42 1.30 Citadel Securities LLC CDRG 49.57 33.33 50.00 49.52 100.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Wolverine Execution Services LLC WEXX 26.50 0.00 12.50 28.57 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Dash Financial Technologies LLC DASH 15.38 0.00 0.00 17.14 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Susquehanna Capital Group SUSQ 5.98 66.67 37.50 1.90 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Morgan Stanley & Company LLC MSCO 2.56 0.00 0.00 2.86 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 2023 12 100.00 92.50 1.50 4.91 1.09 Citadel Securities LLC CDRG 27.72 30.97 45.45 5.26 37.50 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 21.25 24.34 27.27 3.51 12.50 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 19.05 22.57 18.18 0.88 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 17.09 20.21 9.09 1.75 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 6.72 0.00 0.00 48.25 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 2.69 0.00 0.00 19.30 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 2.56 0.00 0.00 18.42 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 0.98 0.00 0.00 0.00 50.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Two Sigma Securities, LLC SOHO 0.98 1.18 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A UBS Securities, LLC UBSS 0.61 0.74 0.00 0.00 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 79.52 5.56 13.15 1.77 Citadel Securities LLC CDRG 24.80 33.76 41.86 4.60 6.67 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A G1 Execution Services, LLC ETMM 18.45 27.23 16.28 1.53 1.67 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A VIRTU Americas, LLC NITE 15.02 20.38 20.93 1.15 15.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Jane Street Capital, LLC JNST 11.59 16.56 18.60 1.15 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A New York Stock Exchange NYSE 10.38 0.00 0.00 39.46 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Cboe EDGX US Equities Exchange EDGX 5.04 0.00 0.00 19.16 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NASDAQ Execution Services, LLC NSDQ 4.94 0.00 0.00 18.77 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Instinet BlockCross BLKX 4.64 0.00 0.00 0.00 76.67 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Members Exchange MEMX 2.52 0.00 0.00 9.58 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A NYSE Arca ARCA 0.71 0.00 0.00 2.68 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A 100.00 0.00 22.54 77.46 0.00 Citadel Securities LLC CDRG 39.00 0.00 52.94 36.14 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Wolverine Execution Services LLC WEXX 30.00 0.00 0.00 36.14 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Dash Financial Technologies LLC DASH 24.00 0.00 29.41 22.89 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Morgan Stanley & Company LLC MSCO 4.00 0.00 5.88 3.61 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A Susquehanna Capital Group SUSQ 3.00 0.00 11.76 1.20 0.00 0 0.0000 0 0.0000 0 0.0000 0 0.0000 N/A