X0306 4 2020-01-31 0 0001284812 COHEN & STEERS, INC. CNS 0001181438 STEERS ROBERT HAMILTON 280 PARK AVE, 10TH FLOOR NEW YORK NY 10017 1 1 1 0 Chief Executive Officer Common Stock 3838897 I By The Hilltop GST Non-Exempt Descendents' Trust Common Stock 950920 I By The Sunnyridge GST Exempt Family Trust Common Stock 2020-02-04 5 G 0 E 27000 0.00 D 6883491 I By the Robert H. Steers 2018 Revocable Trust Common Stock 2020-01-31 4 A 0 39136 0.00 A 268030 D Common Stock 2020-01-31 4 F 0 35947 75.33 D 232083 D Shares owned by The Hilltop GST Non-Exempt Descendents' Trust for the benefit of Mr. Steers' family. A member of Mr. Steers' immediate family and an independent third party serve as trustees of the trust. Mr. Steers disclaims beneficial ownership of these shares, and the filing of this Form 4 is not an admission that Mr. Steers is the beneficial owner of these shares for purposes of Section 16 or for any other purpose. Shares owned by The Sunnyridge GST Exempt Family Trust for the benefit of Mr. Steers' family. A member of Mr. Steers' immediate family and an independent third party serve as trustees of the trust. Mr. Steers disclaims beneficial ownership of these shares, and the filing of this Form 4 is not an admission that Mr. Steers is the beneficial owner of these shares for purposes of Section 16 or for any other purpose. Shares owned by the Robert H. Steers 2018 Revocable Trust. Mr. Steers and a member of his immediate family serve as trustees of the trust. Mr. Steers disclaims beneficial ownership of these shares except to the extent of his pecuniary interest. Includes 33,697 restricted stock units ("RSUs") granted by the issuer to the reporting person, which represents the portion of the reporting person's 2019 annual incentive performance bonus that was mandatorily deferred by the issuer pursuant to the issuer's Mandatory Stock Bonus Program. Also includes 5,439 RSUs granted by the issuer to the reporting person. Any dividends paid on the issuer's common stock are paid in additional RSUs (the "dividend RSUs"). The RSUs vest ratably over four years, and the dividend RSUs vest on the fourth anniversary of the grant date of the RSUs. Represents the withholding by the issuer of shares of common stock in connection with the reporting person's tax obligations upon the vesting of previously reported RSUs and delivery of the common stock underlying such RSUs. Exhibit 24 Power of Attorney /s/ Brian W. Heller, Attorney-in-Fact 2020-02-04