CSW Industrials, Inc. (CSW)
Who owns CSW Industrials, Inc. (CSW)? This page shows the largest institutions and funds, the ownership structure and the latest insider transactions. 98.6% of the shares are freely tradable; institutional investors hold 105.8%.
Ownership Structure
Largest Shareholders
Institutions
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| BlackRock Inc | 14.65 | 2,390,437 | -0.7 | 03/31/2026 |
| Vanguard Group Inc | 10.76 | 1,756,390 | -1.6 | 12/31/2025 |
| Vanguard Portfolio Management, LLC | 5.50 | 897,656 | +0.0 | 03/31/2026 |
| Wasatch Advisors LP | 5.35 | 873,659 | +31.1 | 03/31/2026 |
| Vanguard Capital Management, LLC | 4.49 | 732,553 | +0.0 | 03/31/2026 |
| Capital World Investors | 4.39 | 716,049 | -32.0 | 03/31/2026 |
| State Street Corp | 3.93 | 641,096 | +0.5 | 03/31/2026 |
| Morgan Stanley - Brokerage Accounts | 3.65 | 595,448 | -11.1 | 03/31/2026 |
Funds
| Name | Stake (%) | Shares | Change (%) | Date |
|---|---|---|---|---|
| iShares Core S&P Small-Cap ETF | 6.12 | 998,342 | +0.0 | 05/29/2026 |
| American Funds SMALLCAP World A | 5.80 | 945,726 | -25.8 | 03/31/2026 |
Largest reported positions according to regulatory filings; stake as a percentage of shares outstanding, change versus the previous filing. Source: fundamentals data.
Insider Transactions
| Date | Person | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 15. Jul 2026 | Armes Joseph B | Chairman, President & CEO | Sell | 1,500 | 289.95 | 434,921 |
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: July 31, 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.