Cohen & Steers, Inc.
Cohen & Steers, Inc. (CNS) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · CNS · as of Mar 31, 2025
Ownership Breakdown
296
Institutional Holders
▲ 12 vs Q4
$2.39B
Total Inst. Value
▼ $349.81M vs Q4
51.41M
Shares Outstanding
freeFloat 53.82%
29.74M
13F Shares Held
▲ 92,263 vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
CNS largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
BLACKROCK, INC. investment advice | 4.23M | 8.29% | 8.29% | $339.49B | May 2, 2025 | ▼ 112.1K |
VANGUARD GROUP INC investment advice | 3.27M | 6.40% | 6.40% | $262.09B | May 9, 2025 | ▼ 53.7K |
WASATCH ADVISORS LP investment advice | 2.14M | 4.20% | 4.20% | $171.89B | May 15, 2025 | ▲ 263.5K |
BAMCO INC /NY/ investment advice | 1.94M | 3.81% | 3.81% | $156.00B | May 15, 2025 | ▼ 65.0K |
MORGAN STANLEY investment advice | 1.16M | 2.27% | 2.27% | $93.21B | May 15, 2025 | ▼ 20.7K |
DIMENSIONAL FUND ADVISORS LP investment advice | 1.12M | 2.19% | 2.19% | $89.57B | May 13, 2025 | ▼ 13.1K |
STATE STREET CORP investment advice | 1.11M | 2.17% | 2.17% | $88.91B | May 15, 2025 | ▼ 32.3K |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC investment advice | 1.06M | 2.07% | 2.07% | $84.93B | Sep 15, 2025 | ▲ 53.9K |
CLEARBRIDGE INVESTMENTS, LLC investment advice | 997.5K | 1.95% | 1.95% | $80.05B | May 13, 2025 | ▼ 252.3K |
COPELAND CAPITAL MANAGEMENT, LLC investment advice | 997.3K | 1.95% | 1.95% | $80.03B | Apr 24, 2025 | ▼ 99.1K |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
20
Increased
+881.9K shares7
New Positions
first time holders22
Decreased
−1.62M shares0
Sold Out
fully exitedNet shares change (top 50)
741.4K
+881.9K / −1.62M
Net new holders
+5
7 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
CNS insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
16
Buy transactions
3
Sell transactions
5.33
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
Cheigh Jon President and CIO | May 26, 2026 | Sale | 10,500 | $71.75 | $753.4K | 66.7K | Form 4 ↗ |
Cheigh Jon President and CIO | May 21, 2026 | Award | 811 | — | — | 94.5K | Form 4 ↗ |
POLI FRANCIS C GC, Secretary, EVP | May 21, 2026 | Award | 223 | — | — | 56.2K | Form 4 ↗ |
Noonan Daniel Executive Vice President | May 21, 2026 | Award | 310 | — | — | 35.8K | Form 4 ↗ |
Donohue Michael T. Interim CFO, SVP | May 21, 2026 | Award | 187 | — | — | 32.5K | Form 4 ↗ |
Brown Brandon Executive Vice President | May 21, 2026 | Award | 117 | — | — | 17.9K | Form 4 ↗ |
Harvey Joseph M Chief Executive Officer | May 21, 2026 | Award | 1,514 | — | — | 1.34M | Form 4 ↗ |
Dulik Elena Chief Accounting Officer, SVP | May 21, 2026 | Award | 46 | — | — | 23.2K | Form 4 ↗ |
DERECHIN ADAM M Chief Operating Officer, EVP | May 21, 2026 | Award | 226 | — | — | 535.8K | Form 4 ↗ |
DERECHIN ADAM M Chief Operating Officer, EVP | May 11, 2026 | Gift | 500 | — | — | 535.6K | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
Cohen & Steers, Inc. (CNS) is primarily owned by institutional investors, who hold approximately 57.9% of total shares outstanding. Company insiders own approximately 46.18%, while retail and public investors account for the remaining 0.00%.
The largest institutional shareholder of Cohen & Steers, Inc. is BLACKROCK, INC., holding approximately 4.23 million shares — equal to 8.29% of outstanding shares — as of March 31, 2025.
A total of 296 institutional investors currently hold CNS stock, with a combined institutional value of approximately $2.39 billion as of the most recent 13F filing period.
Frequently asked questions
CNS ownershipCohen & Steers, Inc. (CNS) is primarily owned by institutional investors, who hold approximately 57.9% of shares. The largest shareholder is BLACKROCK, INC. with a 8.29% stake. Company insiders hold 46.18%. Data sourced from SEC Form 13F as of March 31, 2025.