CSWI Institutional Ownership & Shareholders
CSW INDUSTRIALS INC (CSWI) is currently held by 356 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $4.50B based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of CSWI tracked by InsiderSet, reporting ownership valued at approximately $686.46M in its June 30, 2026 SEC Form 13F filing.
The top 10 institutional shareholders tracked on this page collectively account for approximately 49% of the total disclosed CSWI value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Capital World Investors, and several other long-term asset managers with concentrated positions in CSW INDUSTRIALS INC (CSWI).
This page ranks the largest institutional CSWI shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
356
Total Reported Value
$4.50B
Largest Holder
Blackrock, Inc.
Largest Position
$686.46M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
35
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Blackrock, Inc. | 0.01% | 2,466,624 | $686,461,564 | — | — | — | |
| Vanguard Portfolio Management Llc | 0.01% | 888,596 | $247,296,267 | — | — | — | |
| Capital World Investors | 0.02% | 746,545 | $207,763,474 | — | — | — | |
| Vanguard Capital Management Llc | 0.00% | 736,304 | $204,913,403 | — | — | — | |
| State Street Corp | 0.01% | 674,775 | $187,592,165 | — | — | — | |
| Wasatch Advisors Lp | 1.28% | 596,128 | $171,732,554 | — | — | — | |
| Morgan Stanley | 0.01% | 573,678 | $159,655,466 | — | — | — | |
| Geode Capital Management, Llc | 0.01% | 411,565 | $114,560,447 | — | — | — | |
| Neuberger Berman Group Llc | 0.09% | 390,261 | $114,553,312 | — | — | — | |
| Conestoga Capital Advisors, Llc | 3.31% | 380,389 | $109,582,447 | — | — | — | |
| Kayne Anderson Rudnick Investment Management Llc | 0.30% | 348,300 | $96,931,901 | — | — | — | |
| Dimensional Fund Advisors Lp | 0.02% | 317,165 | $88,260,257 | — | — | — | |
| Congress Asset Management Co | 0.56% | 301,580 | $86,879,234 | — | — | — | |
| Channing Capital Management, Llc | 2.17% | 286,793 | $82,619,327 | — | — | — | |
| First Manhattan Co. Llc. | 0.19% | 270,170 | $75,188,357 | — | — | — | |
| First Trust Advisors Lp | 0.04% | 266,240 | $74,094,592 | — | — | — | |
| T. Rowe Price Investment Management, Inc. | 0.04% | 233,959 | $65,111,000 | — | — | — | |
| Northern Trust Corp | 0.01% | 205,664 | $57,236,291 | — | — | — | |
| Goldman Sachs Group Inc | 0.01% | 201,907 | $56,190,717 | — | — | — | |
| Ci Investments Inc. | 0.18% | 200,343 | $55,755,457 | — | — | — | |
| Gw&K Investment Management, Llc | 0.42% | 191,870 | $53,397,000 | — | — | — | |
| Thrivent Financial For Lutherans | 0.08% | 181,277 | $50,450,000 | — | — | — | |
| Charles Schwab Investment Management Inc | 0.01% | 180,593 | $50,259,032 | — | — | — | |
| Select Equity Group, L.P. | 0.25% | 171,599 | $47,756,002 | — | — | — | |
| Capital International Investors | 0.01% | 164,743 | $45,847,977 | — | — | — | |
| Norges Bank | 0.00% | 159,832 | $44,481,246 | — | — | — | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.05% | 140,531 | $39,108,242 | — | — | — | |
| Champlain Investment Partners, Llc | 0.99% | 138,500 | $38,544,550 | — | — | — | |
| Allspring Global Investments Holdings, Llc | 0.05% | 130,684 | $35,710,710 | — | — | — | |
| Price T Rowe Associates Inc | 0.00% | 118,749 | $33,049,000 | — | — | — | |
| Vanguard Fiduciary Trust Co | 0.01% | 118,015 | $32,843,575 | — | — | — | |
| Raymond James Financial Inc | 0.01% | 107,320 | $29,867,157 | — | — | — | |
| Bank Of America Corp | 0.00% | 107,110 | $29,808,714 | — | — | — | |
| Bank Of New York Mellon Corp | 0.00% | 100,307 | $27,915,330 | — | — | — | |
| Df Dent & Co Inc | 0.51% | 97,020 | $27,000,616 | — | — | — | |
| Loomis Sayles & Co L P | 0.03% | 96,402 | $26,828,676 | — | — | — | |
| Southernsun Asset Management, Llc | 3.55% | 94,698 | $26,354,453 | — | — | — | |
| Sei Investments Co | 0.02% | 94,278 | $26,237,749 | — | — | — | |
| Janus Henderson Group Plc | 0.01% | 99,223 | $25,857,428 | — | — | — | |
| Capital Research Global Investors | 0.00% | 89,286 | $24,848,294 | — | — | — | |
| Metlife Investment Management, Llc | 0.11% | 83,664 | $23,283,691 | — | — | — | |
| Langdon Equity Partners | 12.83% | 82,500 | $22,959,750 | — | — | — | |
| Principal Financial Group Inc | 0.01% | 78,897 | $22,728,648 | — | — | — | |
| Zuckerman Investment Group, Llc | 1.90% | 80,842 | $22,498,304 | — | — | — | |
| New York State Common Retirement Fund | 0.03% | 77,422 | $21,546,543 | — | — | — | |
| Fifth Third Bancorp | 0.03% | 73,720 | $20,516,215 | — | — | — | |
| Riverbridge Partners Llc | 0.57% | 73,442 | $20,438,881 | — | — | — | |
| Wells Fargo & Company/Mn | 0.00% | 71,432 | $19,879,658 | — | — | — | |
| Ameriprise Financial Inc | 0.00% | 63,857 | $17,771,446 | — | — | — | |
| Envestnet Asset Management Inc | 0.00% | 63,434 | $17,653,697 | — | — | — |
Frequently asked questions about CSWI
Who are the largest institutional holders of CSWI?
The largest institutional holders of CSWI reported in the latest SEC Form 13F filings include Blackrock, Inc., Vanguard Portfolio Management Llc, Capital World Investors, Vanguard Capital Management Llc, and State Street Corp. InsiderSet ranks institutional holders by their latest reported CSWI position.
What is CSWI institutional ownership?
This page tracks CSWI positions reported by institutional investment managers through SEC Form 13F. CSW INDUSTRIALS INC (CSWI) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own CSWI?
InsiderSet currently tracks 356 institutional managers reporting CSWI holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of CSWI shareholders.
How much CSWI stock do institutions own?
Institutional investment managers disclosed approximately $4.50B in CSWI holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was CSWI institutional ownership last updated?
The latest CSWI institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional CSWI holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its CSWI position after the reporting date.
Are institutions buying or selling CSWI?
Institutional buying and selling can be analyzed by comparing CSWI positions across consecutive 13F reporting periods. InsiderSet's CSWI Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View CSWI ownership changes.
How has CSWI institutional ownership changed over time?
InsiderSet tracks CSWI institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.