CSW INDUSTRIALS INC (CSWI) Institutional Shareholders
CSW INDUSTRIALS INC (CSWI) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $3.97B in CSWI holdings during the latest filing period.
Blackrock, Inc. is currently the largest disclosed institutional shareholder of CSWI tracked by InsiderSet, reporting ownership valued at approximately $622.90M in its March 31, 2026 SEC Form 13F filing.
The top 10 institutional shareholders tracked on this page collectively account for approximately 53% of the total disclosed CSWI value among the investors covered in this analysis. Major shareholders include Blackrock, Inc., Vanguard Portfolio Management Llc, Wasatch Advisors Lp, 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
339
Total Reported Value
$3.97B
Largest Holder
Blackrock, Inc.
Largest Position
$622.90M
Insider Transactions (90d)
0
Latest Filing Quarter
Q2 2026
New Institutional Positions
44
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% | 2,390,437 | $622,900,136 | — | — | — | |
| Vanguard Portfolio Management Llc | 0.01% | 897,656 | $233,911,200 | — | — | — | |
| Wasatch Advisors Lp | 1.26% | 693,036 | $192,871,919 | — | — | — | |
| Vanguard Capital Management Llc | 0.00% | 732,553 | $190,888,661 | — | — | — | |
| Capital World Investors | 0.03% | 716,049 | $186,588,048 | — | — | — | |
| State Street Corp | 0.01% | 641,096 | $167,056,796 | — | — | — | |
| Morgan Stanley | 0.01% | 595,448 | $155,162,426 | — | — | — | |
| Conestoga Capital Advisors, Llc | 2.86% | 471,727 | $131,281,608 | — | — | — | |
| First Trust Advisors Lp | 0.08% | 437,462 | $113,993,847 | — | — | — | |
| Geode Capital Management, Llc | 0.01% | 389,113 | $101,415,641 | — | — | — | |
| Kayne Anderson Rudnick Investment Management Llc | 0.29% | 375,433 | $97,830,342 | — | — | — | |
| Neuberger Berman Group Llc | 0.07% | 371,863 | $96,900,060 | — | — | — | |
| Congress Asset Management Co | 0.51% | 300,506 | $83,630,739 | — | — | — | |
| Channing Capital Management, Llc | 1.92% | 299,374 | $83,315,784 | — | — | — | |
| Dimensional Fund Advisors Lp | 0.02% | 306,350 | $79,830,049 | — | — | — | |
| First Manhattan Co. Llc. | 0.19% | 269,767 | $70,295,928 | — | — | — | |
| Northern Trust Corp | 0.01% | 203,820 | $53,111,416 | — | — | — | |
| Goldman Sachs Group Inc | 0.01% | 196,748 | $51,268,594 | — | — | — | |
| Capital International Investors | 0.01% | 190,046 | $49,522,187 | — | — | — | |
| Charles Schwab Investment Management Inc | 0.01% | 175,529 | $45,739,347 | — | — | — | |
| Invesco Ltd. | 0.01% | 171,377 | $44,657,419 | — | — | — | |
| Champlain Investment Partners, Llc | 0.54% | 162,721 | $42,401,838 | — | — | — | |
| Allspring Global Investments Holdings, Llc | 0.06% | 131,241 | $34,167,282 | — | — | — | |
| Mirae Asset Global Etfs Holdings Ltd. | 0.05% | 130,057 | $33,890,067 | — | — | — | |
| Bank Of America Corp | 0.00% | 119,743 | $31,202,631 | — | — | — | |
| Raymond James Financial Inc | 0.01% | 119,726 | $31,147,743 | — | — | — | |
| Vanguard Fiduciary Trust Co | 0.01% | 114,648 | $29,874,976 | — | — | — | |
| Select Equity Group, L.P. | 0.16% | 113,451 | $29,563,062 | — | — | — | |
| Ubs Group Ag | 0.01% | 113,380 | $29,544,560 | — | — | — | |
| Loomis Sayles & Co L P | 0.04% | 103,243 | $26,903,061 | — | — | — | |
| Janus Henderson Group Plc | 0.01% | 99,223 | $25,857,428 | — | — | — | |
| Bank Of New York Mellon Corp | 0.00% | 97,937 | $25,520,486 | — | — | — | |
| Df Dent & Co Inc | 0.48% | 96,562 | $25,162,006 | — | — | — | |
| Southernsun Asset Management, Llc | 3.34% | 88,336 | $23,018,595 | — | — | — | |
| Capital Research Global Investors | 0.00% | 86,925 | $22,650,917 | — | — | — | |
| New York State Common Retirement Fund | 0.03% | 77,422 | $21,546,543 | — | — | — | |
| Sei Investments Co | 0.02% | 81,603 | $21,264,032 | — | — | — | |
| Fifth Third Bancorp | 0.04% | 81,023 | $21,113,086 | — | — | — | |
| Principal Financial Group Inc | 0.01% | 80,494 | $20,975,126 | — | — | — | |
| Zuckerman Investment Group, Llc | 1.96% | 80,167 | $20,889,844 | — | — | — | |
| Langdon Equity Partners | 15.46% | 79,282 | $20,659,304 | — | — | — | |
| Riverbridge Partners Llc | 0.57% | 73,442 | $20,438,881 | — | — | — | |
| Ameriprise Financial Inc | 0.00% | 69,624 | $18,142,643 | — | — | — | |
| Geneva Capital Management Llc | 0.37% | 66,943 | $17,444,053 | — | — | — | |
| Envestnet Asset Management Inc | 0.00% | 66,441 | $17,313,119 | — | — | — | |
| Wells Fargo & Company/Mn | 0.00% | 64,453 | $16,795,185 | — | — | — | |
| Jacobson & Schmitt Advisors, Llc | 2.65% | 58,309 | $16,227,395 | — | — | — | |
| Tributary Capital Management, Llc | 1.28% | 55,870 | $15,548,625 | — | — | — | |
| Public Sector Pension Investment Board | 0.05% | 58,925 | $15,354,677 | — | — | — | |
| Silvercrest Asset Management Group Llc | 0.11% | 57,961 | $15,103,477 | — | — | — |
Frequently asked questions about CSWI
Who owns the most CSWI stock?
The largest holders of CSWI are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for CSW INDUSTRIALS INC (CSWI).
Is CSWI widely held by superinvestors?
Many widely followed stocks like CSWI appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly CSWI is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.