Cohen & Steers Inc
Ownership
Ownership Structure
Who owns Cohen & Steers Inc (CNS)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 53.8% of the shares are freely tradable; institutional investors hold 55.3%.
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 8.77 | 4,509,985 | +2.9 | 06/30/2026 |
| Vanguard Portfolio Management, LLC | 3.31 | 1,701,955 | +3.1 | 06/30/2026 |
| Vanguard Capital Management, LLC | 2.45 | 1,261,258 | +0.3 | 06/30/2026 |
| Dimensional Fund Advisors, Inc. | 2.33 | 1,198,753 | +2.1 | 06/30/2026 |
| State Street Corp | 2.32 | 1,192,323 | +3.8 | 06/30/2026 |
| Wasatch Advisors LP | 2.31 | 1,185,911 | -43.5 | 06/30/2026 |
| Charles Schwab Investment Management Inc | 2.07 | 1,064,399 | +10.1 | 06/30/2026 |
| Victory Capital Management Inc. | 1.87 | 962,591 | +40.5 | 06/30/2026 |
| The Goldman Sachs Group Inc | 1.80 | 923,968 | +12.5 | 06/30/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 3.27 | 1,683,424 | +0.0 | 09/30/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider holdings
| Person | Role | Shares | Value | As of | Type |
|---|---|---|---|---|---|
| Harvey Joseph M | Chief Executive Officer | 1,340,350 | 101,464,495 $ | Aug 20, 2026 | direct |
| Cohen Martin | Director | 950,809 | 71,976,241 $ | Oct 1, 2026 | direct |
| Derechin Adam M | Chief Operating Officer, EVP | 535,997 | 40,574,973 $ | Aug 20, 2026 | direct |
| Cheigh Jon | President and CIO | 95,368 | 7,219,358 $ | Aug 20, 2026 | direct |
| Poli Francis C | GC, Secretary, EVP | 56,352 | 4,265,846 $ | Aug 20, 2026 | direct |
| Villani Edmond D | Director | 36,894 | 2,792,876 $ | Oct 1, 2026 | both |
| Noonan Daniel | Executive Vice President | 29,043 | 2,198,555 $ | Aug 20, 2026 | direct |
| Connor Frank T | Director | 24,759 | 1,874,256 $ | Oct 1, 2026 | direct |
| Dulik Elena | Chief Accounting Officer, SVP | 22,185 | 1,679,405 $ | Aug 20, 2026 | direct |
| Brown Brandon | Executive Vice President | 18,064 | 1,367,445 $ | Aug 20, 2026 | direct |
| Aggarwal Reena | Director | 17,789 | 1,346,627 $ | Oct 1, 2026 | direct |
| Muni Amit | Chief Financial Officer, EVP | 11,657 | 882,435 $ | Aug 20, 2026 | direct |
| Smith Dasha | Director | 10,642 | 805,599 $ | Oct 1, 2026 | direct |
| Dolly Lisa | Director | 3,171 | 240,045 $ | Oct 1, 2026 | direct |
| Thissen Karen Wilson | Director | 2,906 | 219,984 $ | Oct 1, 2026 | direct |
Holdings as of each person's most recent SEC Form 4 filing — excluding options and RSUs, which are not shares yet. Holdings may have changed between two filings.
Insiders
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | Villani Edmond D | Director | Other | 442 | 0.00 | – |
| Oct 1, 2026 | Dolly Lisa | Director | Other | 375 | 0.00 | – |
| Oct 1, 2026 | Smith Dasha | Director | Other | 375 | 0.00 | – |
| Oct 1, 2026 | Thissen Karen Wilson | Director | Other | 375 | 0.00 | – |
| Oct 1, 2026 | Aggarwal Reena | Director | Other | 375 | 0.00 | – |
| Oct 1, 2026 | Connor Frank T | Director | Other | 375 | 0.00 | – |
| Oct 1, 2026 | Villani Edmond D | Director | Other | 375 | 0.00 | – |
| Oct 1, 2026 | Cohen Martin | Director | Other | 375 | 0.00 | – |
| Aug 20, 2026 | Poli Francis C | GC, Secretary, EVP | Other | 198 | 0.00 | – |
| Aug 20, 2026 | Derechin Adam M | Chief Operating Officer, EVP | Other | 200 | 0.00 | – |
| Aug 20, 2026 | Muni Amit | Chief Financial Officer, EVP | Other | 95 | 0.00 | – |
| Aug 20, 2026 | Brown Brandon | Executive Vice President | Other | 104 | 0.00 | – |
| Aug 20, 2026 | Noonan Daniel | Executive Vice President | Other | 215 | 0.00 | – |
| Aug 20, 2026 | Cheigh Jon | President and CIO | Other | 715 | 0.00 | – |
| Aug 20, 2026 | Harvey Joseph M | Chief Executive Officer | Other | 1,338 | 0.00 | – |
| Aug 20, 2026 | Dulik Elena | Chief Accounting Officer, SVP | Other | 39 | 0.00 | – |
| Jul 20, 2026 | Dulik Elena | Chief Accounting Officer, SVP | Sell | 1,100 | 83.16 | 91,476 |
Reportable transactions by officers and major shareholders from SEC Form 4 filings. "Other" includes things like stock grants and option exercises without a buy/sell character. View all insider transactions →
Data as of: November 4, 2026 · Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q)
Note: pure fact-based analysis, not investment advice and not a solicitation to buy or sell. All figures without guarantee.