X0306 4 2018-08-30 0 0001284812 COHEN & STEERS INC CNS 0001201881 POLI FRANCIS C 280 PARK AVE, 10TH FLOOR NEW YORK NY 10017 0 1 0 0 GC, Secretary, EVP Common Stock 2018-08-30 4 A 0 375 0.00 A 65872 D Represents the acquisition of dividend equivalent restricted stock units in connection with the issuer's third quarter 2018 dividend and accrued to the reporting person on unvested restricted stock units granted in January 2015, January 2016, January 2017, and January 2018. /s/ Francis C. Poli 2018-08-31