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Company / CIK 0001284812

COHEN & STEERS, INC.

Ticker
CNS
Size, estimated from filings
Mid cap ($2B – $10B)
Insiders on file
17
Members of Congress who traded it
1
Federal contracts on record
none matched
Lobbying filings on record
none matched
SEC filings
EDGAR ↗
Latest trade on record
October 2, 2026

COHEN & STEERS, INC. (CNS) has 17 insiders on file who disclosed 120 transactions in the last 12 months (24 open-market buys, 16 sales, about $24.7M at reported prices), and 1 congressional trade in its stock is on record. No federal contract award that started in the last 180 days was found for a recipient with exactly this name; no lobbying filing names it as client this year.

Last updated October 2, 2026 · Sources: SEC EDGAR; USAspending; Senate LDA

COHEN & STEERS, INC. in charts

Who is trading this stock

Which people account for the buying and selling over the last 12 months?

BoughtSold

8 people account for the disclosed buying and selling in COHEN & STEERS, INC. over the last 12 months; the most active is STEERS ROBERT HAMILTON with $10M.

Insiders

NameRoleRowsBoughtSoldLast filed
Dolly LisaDirector500October 2, 2026
THISSEN KAREN WILSONGeneral Counsel & Secretary500October 2, 2026
Smith DashaDirector500October 2, 2026
COHEN MARTINDirector1040October 2, 2026
Connor Frank TDirector500October 2, 2026
Villani Edmond DDirector1500October 2, 2026
Aggarwal ReenaDirector500October 2, 2026
POLI FRANCIS CGC, Secretary, EVP904August 21, 2026
Cheigh JonPresident and CIO702August 21, 2026
Dulik ElenaChief Accounting Officer, SVP702August 21, 2026
Brown BrandonExecutive Vice President601August 21, 2026
DERECHIN ADAM MChief Operating Officer, EVP701August 21, 2026
Noonan DanielExecutive Vice President803August 21, 2026
Harvey Joseph MChief Executive Officer601August 21, 2026
Muni AmitChief Financial Officer, EVP200August 21, 2026
Donohue Michael T.Interim CFO, SVP601May 22, 2026
STEERS ROBERT HAMILTONExecutive Chairman22201February 2, 2026

Rows are this company's Form 4 rows for each person. "Bought" and "sold" count open-market purchases (code P) and sales only. More in insider buying and insider selling.

Members of Congress who traded CNS

From periodic transaction reports that name the company's stock. Amounts are the sums of the ranges as filed. Every row is on the CNS page.

MemberSeatTradesBoughtSoldRange as filedLatest
Gilbert Ray Cisneros, Jr.Representative (CA, District 31), Democrat110$1,001–$15KOctober 30, 2025

Insider transactions

Download CSV131 rows · 44 KB · insider and congressional rows for this ticker · all downloads

FilerSecuritySideTrade dateDisclosedLagSharesPriceValueFlagsSourceShare
Villani Edmond DCNSOther GOctober 2, 2026October 2, 20260d442——indirectForm 4 ↗
Villani Edmond DCNSOther GOctober 2, 2026October 2, 20260d442——Form 4 ↗
Villani Edmond DCNSOther AOctober 1, 2026October 2, 20261d375——Form 4 ↗
Dolly LisaCNSOther AOctober 1, 2026October 2, 20261d375——Form 4 ↗
THISSEN KAREN WILSONCNSOther AOctober 1, 2026October 2, 20261d375——Form 4 ↗
Smith DashaCNSOther AOctober 1, 2026October 2, 20261d375——Form 4 ↗
Aggarwal ReenaCNSOther AOctober 1, 2026October 2, 20261d375——Form 4 ↗
Connor Frank TCNSOther AOctober 1, 2026October 2, 20261d375——Form 4 ↗
COHEN MARTINCNSOther AOctober 1, 2026October 2, 20261d375——Form 4 ↗
POLI FRANCIS CCNSOther AAugust 20, 2026August 21, 20261d198——Form 4 ↗
DERECHIN ADAM MCNSOther AAugust 20, 2026August 21, 20261d200——Form 4 ↗
Muni AmitCNSOther AAugust 20, 2026August 21, 20261d95——Form 4 ↗
Brown BrandonCNSOther AAugust 20, 2026August 21, 20261d104——Form 4 ↗
Noonan DanielCNSOther AAugust 20, 2026August 21, 20261d215——Form 4 ↗
Cheigh JonCNSOther AAugust 20, 2026August 21, 20261d715——Form 4 ↗
Harvey Joseph MCNSOther AAugust 20, 2026August 21, 20261d1,338——Form 4 ↗
Dulik ElenaCNSOther AAugust 20, 2026August 21, 20261d39——Form 4 ↗
Dulik ElenaCNSSell SJuly 20, 2026July 21, 20261d1,100$83$91KForm 4 ↗
Aggarwal ReenaCNSOther AJuly 1, 2026July 6, 20265d353——lateForm 4 ↗
Villani Edmond DCNSOther GJuly 6, 2026July 6, 20260d472——indirectForm 4 ↗
Villani Edmond DCNSOther GJuly 6, 2026July 6, 20260d472——Form 4 ↗
Villani Edmond DCNSOther AJuly 1, 2026July 6, 20265d353——lateForm 4 ↗
Connor Frank TCNSOther AJuly 1, 2026July 6, 20265d353——lateForm 4 ↗
Dolly LisaCNSOther AJuly 1, 2026July 6, 20265d353——lateForm 4 ↗
THISSEN KAREN WILSONCNSOther AJuly 1, 2026July 6, 20265d353——lateForm 4 ↗
Smith DashaCNSOther AJuly 1, 2026July 6, 20265d353——lateForm 4 ↗
COHEN MARTINCNSOther AJuly 1, 2026July 6, 20265d353——lateForm 4 ↗
Noonan DanielCNSSell SJune 16, 2026June 16, 20260d4,360$77$337KindirectForm 4 ↗
Noonan DanielCNSSell FJune 15, 2026June 16, 20261d3,614$77$278KForm 4 ↗
Muni AmitCNSOther AJune 8, 2026June 9, 20261d11,562——Form 4 ↗
Cheigh JonCNSSell SMay 26, 2026May 27, 20261d10,500$72$753KindirectForm 4 ↗
Cheigh JonCNSOther AMay 21, 2026May 22, 20261d811——Form 4 ↗
POLI FRANCIS CCNSOther AMay 21, 2026May 22, 20261d223——Form 4 ↗
Noonan DanielCNSOther AMay 21, 2026May 22, 20261d310——Form 4 ↗
Donohue Michael T.CNSOther AMay 21, 2026May 22, 20261d187——Form 4 ↗
Brown BrandonCNSOther AMay 21, 2026May 22, 20261d117——Form 4 ↗
Harvey Joseph MCNSOther AMay 21, 2026May 22, 20261d1,514——Form 4 ↗
Dulik ElenaCNSOther AMay 21, 2026May 22, 20261d46——Form 4 ↗
DERECHIN ADAM MCNSOther AMay 21, 2026May 22, 20261d226——Form 4 ↗
DERECHIN ADAM MCNSOther GMay 11, 2026May 13, 20262d500——Form 4 ↗
Aggarwal ReenaCNSOther AApril 1, 2026April 3, 20262d440——Form 4 ↗
THISSEN KAREN WILSONCNSOther AApril 1, 2026April 3, 20262d440——Form 4 ↗
Smith DashaCNSOther AApril 1, 2026April 3, 20262d440——Form 4 ↗
Connor Frank TCNSOther AApril 1, 2026April 3, 20262d440——Form 4 ↗
Dolly LisaCNSOther AApril 1, 2026April 3, 20262d440——Form 4 ↗
COHEN MARTINCNSOther AApril 1, 2026April 3, 20262d440——Form 4 ↗
Villani Edmond DCNSOther GApril 3, 2026April 3, 20260d433——indirectForm 4 ↗
Villani Edmond DCNSOther GApril 3, 2026April 3, 20260d433——Form 4 ↗
Villani Edmond DCNSOther AApril 1, 2026April 3, 20262d440——Form 4 ↗
Dulik ElenaCNSOther AMarch 19, 2026March 23, 20264d52——Form 4 ↗
POLI FRANCIS CCNSOther AMarch 19, 2026March 23, 20264d256——Form 4 ↗
Donohue Michael T.CNSOther AMarch 19, 2026March 23, 20264d213——Form 4 ↗
Harvey Joseph MCNSOther AMarch 19, 2026March 23, 20264d1,726——Form 4 ↗
Cheigh JonCNSOther AMarch 19, 2026March 23, 20264d924——Form 4 ↗
Brown BrandonCNSOther AMarch 19, 2026March 23, 20264d134——Form 4 ↗
DERECHIN ADAM MCNSOther AMarch 19, 2026March 23, 20264d259——Form 4 ↗
Noonan DanielCNSOther AMarch 19, 2026March 23, 20264d354——Form 4 ↗
POLI FRANCIS CCNSSell SFebruary 12, 2026February 12, 20260d10,000$66$657KForm 4 ↗
POLI FRANCIS CCNSSell SFebruary 11, 2026February 12, 20261d5,000$66$330KForm 4 ↗
POLI FRANCIS CCNSSell SFebruary 11, 2026February 12, 20261d4,696$65$306KForm 4 ↗
Donohue Michael T.CNSOther AJanuary 30, 2026February 2, 20263d8,040——Form 4 ↗
Donohue Michael T.CNSSell FJanuary 30, 2026February 2, 20263d2,294$65$148KForm 4 ↗
STEERS ROBERT HAMILTONCNSOther AJanuary 30, 2026February 2, 20263d6,229——Form 4 ↗
STEERS ROBERT HAMILTONCNSSell FJanuary 30, 2026February 2, 20263d9,232$65$596KForm 4 ↗
Brown BrandonCNSOther AJanuary 30, 2026February 2, 20263d8,098——Form 4 ↗
Brown BrandonCNSSell FJanuary 30, 2026February 2, 20263d852$65$55KForm 4 ↗
DERECHIN ADAM MCNSOther AJanuary 30, 2026February 2, 20263d11,586——Form 4 ↗
DERECHIN ADAM MCNSSell FJanuary 30, 2026February 2, 20263d4,677$65$302KForm 4 ↗
Cheigh JonCNSOther AJanuary 30, 2026February 2, 20263d42,049——Form 4 ↗
Cheigh JonCNSSell FJanuary 30, 2026February 2, 20263d16,876$65$1.1MForm 4 ↗
POLI FRANCIS CCNSOther AJanuary 30, 2026February 2, 20263d11,524——Form 4 ↗
POLI FRANCIS CCNSSell FJanuary 30, 2026February 2, 20263d4,543$65$293KForm 4 ↗
Dulik ElenaCNSOther AJanuary 30, 2026February 2, 20263d2,394——Form 4 ↗
Dulik ElenaCNSSell FJanuary 30, 2026February 2, 20263d757$65$49KForm 4 ↗
Harvey Joseph MCNSOther AJanuary 30, 2026February 2, 20263d80,984——Form 4 ↗
Harvey Joseph MCNSSell FJanuary 30, 2026February 2, 20263d33,644$65$2.2MForm 4 ↗
Noonan DanielCNSOther AJanuary 30, 2026February 2, 20263d13,627——Form 4 ↗
Noonan DanielCNSSell FJanuary 30, 2026February 2, 20263d935$65$60KForm 4 ↗
Connor Frank TCNSOther AJanuary 2, 2026January 5, 20263d436——Form 4 ↗
Aggarwal ReenaCNSOther AJanuary 2, 2026January 5, 20263d436——Form 4 ↗
COHEN MARTINCNSOther AJanuary 2, 2026January 5, 20263d436——Form 4 ↗
Villani Edmond DCNSOther GJanuary 5, 2026January 5, 20260d419——indirectForm 4 ↗
Villani Edmond DCNSOther GJanuary 5, 2026January 5, 20260d419——Form 4 ↗
Villani Edmond DCNSOther AJanuary 2, 2026January 5, 20263d436——Form 4 ↗
Dolly LisaCNSOther AJanuary 2, 2026January 5, 20263d436——Form 4 ↗
Smith DashaCNSOther AJanuary 2, 2026January 5, 20263d436——Form 4 ↗
THISSEN KAREN WILSONCNSOther AJanuary 2, 2026January 5, 20263d436——Form 4 ↗
Harvey Joseph MCNSOther ANovember 20, 2025November 20, 20250d1,401——Form 4 ↗
Noonan DanielCNSOther ANovember 20, 2025November 20, 20250d220——Form 4 ↗
DERECHIN ADAM MCNSOther ANovember 20, 2025November 20, 20250d227——Form 4 ↗
Brown BrandonCNSOther ANovember 20, 2025November 20, 20250d68——Form 4 ↗
Donohue Michael T.CNSOther ANovember 20, 2025November 20, 20250d187——Form 4 ↗
STEERS ROBERT HAMILTONCNSBuy PNovember 19, 2025November 20, 20251d6,000$60$359KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy PNovember 19, 2025November 20, 20251d19,000$60$1.1MindirectForm 4 ↗
Dulik ElenaCNSOther ANovember 20, 2025November 20, 20250d46——Form 4 ↗
Cheigh JonCNSOther ANovember 20, 2025November 20, 20250d769——Form 4 ↗
POLI FRANCIS CCNSOther ANovember 20, 2025November 20, 20250d223——Form 4 ↗
COHEN MARTINCNSBuy PNovember 20, 2025November 20, 20250d12,708$61$773KForm 4 ↗
COHEN MARTINCNSBuy PNovember 19, 2025November 20, 20251d14,659$60$878KForm 4 ↗
COHEN MARTINCNSBuy PNovember 19, 2025November 20, 20251d22,633$60$1.3MForm 4 ↗
COHEN MARTINCNSBuy PNovember 18, 2025November 20, 20252d50,000$60$3.0MForm 4 ↗
COHEN MARTINCNSOther GNovember 18, 2025November 20, 20252d100,000——indirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy PNovember 4, 2025November 5, 20251d14,975$68$1.0MindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy PNovember 3, 2025November 5, 20252d300$69$21KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy PNovember 3, 2025November 5, 20252d17,200$68$1.2MindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy PNovember 5, 2025November 5, 20250d19,329$68$1.3MindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy PNovember 4, 2025November 5, 20251d642$68$44KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy PNovember 4, 2025November 5, 20251d27,292$68$1.9MindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy PNovember 3, 2025November 5, 20252d1,294$69$89KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy PNovember 3, 2025November 5, 20252d19,856$68$1.4MindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy POctober 22, 2025October 22, 20250d2,012$71$142KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy POctober 22, 2025October 22, 20250d6,643$70$464KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy POctober 21, 2025October 22, 20251d5,434$71$387KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy POctober 20, 2025October 22, 20252d519$70$36KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy POctober 20, 2025October 22, 20252d5,204$69$361KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy POctober 22, 2025October 22, 20250d1,946$71$137KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy POctober 22, 2025October 22, 20250d6,668$70$466KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy POctober 21, 2025October 22, 20251d5,557$71$396KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy POctober 20, 2025October 22, 20252d174$70$12KindirectForm 4 ↗
STEERS ROBERT HAMILTONCNSBuy POctober 20, 2025October 22, 20252d6,382$70$444KindirectForm 4 ↗
Donohue Michael T.CNSOther AOctober 17, 2025October 20, 20253d2,154——Form 4 ↗
Aggarwal ReenaCNSOther AOctober 1, 2025October 3, 20252d423——Form 4 ↗
Villani Edmond DCNSOther GOctober 3, 2025October 3, 20250d432——indirectForm 4 ↗
Villani Edmond DCNSOther GOctober 3, 2025October 3, 20250d432——Form 4 ↗
Villani Edmond DCNSOther AOctober 1, 2025October 3, 20252d423——Form 4 ↗
Connor Frank TCNSOther AOctober 1, 2025October 3, 20252d423——Form 4 ↗
COHEN MARTINCNSOther AOctober 1, 2025October 3, 20252d423——Form 4 ↗
Smith DashaCNSOther AOctober 1, 2025October 3, 20252d423——Form 4 ↗
THISSEN KAREN WILSONCNSOther AOctober 1, 2025October 3, 20252d423——Form 4 ↗
Dolly LisaCNSOther AOctober 1, 2025October 3, 20252d423——Form 4 ↗

Federal contracts (USAspending, awards started in the last 180 days)

No contract award starting in the last 180 days was found for a recipient named exactly "COHEN & STEERS, INC.". Subsidiaries and differently-spelled recipients are not matched — search contracts.

Lobbying (Senate LDA, as client)

No LDA filing posted since October 2025 names "COHEN & STEERS, INC." as the client. Filings under a subsidiary or trade-association name are not matched — search lobbying.

Companies whose stock was traded by the same people who traded CNS, by number of filers in common. It shows overlap in public filings and nothing else.

Guides for this page

Sources and method

Official sources behind this page
SourceFilingsRowsFirst filedNewest filedRead the originals
House Clerk, periodic transaction reports11November 18, 2025November 18, 2025House Clerk search
SEC EDGAR, Form 487130October 3, 2025October 2, 2026Form 4 list on EDGAR

Site built October 22, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.

Insiders and their transactions come from SEC EDGAR Form 4 filings for this issuer. Contracts and lobbying are matched by exact normalized name (suffixes like Inc./Corp. ignored) to USAspending recipients and LDA clients — a conservative match that misses subsidiaries on purpose. See methodology and corrections.

Not investment advice. Public records shown as filed; no recommendation is made or implied.