VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. CSWI — CSW INDUSTRIALS INC

Ownership history in VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.  ·  4 quarters on record

AI Ownership Summary

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. reported CSW INDUSTRIALS INC (CSWI) in 4 quarterly 13F filings from 2025 Q3 through 2026 Q1. Peak portfolio weight reached 0.52% in 2025 Q4. The latest visible filing shows CSWI at 0.37% of the fund.

This page tracks quarterly shares, estimated market value, portfolio weight, filing dates, and disclosure-aligned stock prices directly from SEC EDGAR 13F filings. Older history is available after unlock; the visible window still shows the most recent pattern.

What this CSWI ownership page tells you

This page is designed to answer the real investor question behind a 13F filing: how meaningful was VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s position in CSW INDUSTRIALS INC, and how did that conviction change over time? You can read the holding window, peak weight, latest reported size, disclosure timing, and quarter-by-quarter changes without piecing the story together from raw SEC rows.

Freshest filing
Latest Reported Filing
2026 Q1

CSWI was reported at 0.37% of portfolio in the most recent visible filing.

High-water mark
Peak Conviction
0.52% in 2025 Q4

Peak weight helps separate a token disclosure from a real conviction holding the fund genuinely cared about.

Time in book
Holding Window
2025 Q3 to 2026 Q1

Longer holding windows often tell a very different story from short-lived tactical trades or one-quarter experiments.

Decision context
Why It Matters
Position size beats headlines

Knowing that a fund owned a stock is useful. Knowing whether it was a 0.20% placeholder or a true high-conviction position is where the signal actually starts.

CSWI stock page VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. fund profile VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. full holdings
How VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. held CSWI — position size vs. price
% of Fund (quarterly)
📋 Quarterly Holdings History 3 quarters  ▾
Quarter Action Sold % After 3M Timing Shares Change Chg % % of Fund Mkt Value Filed Price (Filed)
2026 Q1 REDUCED — — — 141,880 -40,160 -22.1% 0.37% $37.0M 2026-04-16 $274.55
2025 Q4 ADDED — — — 182,040 +10,000 +5.8% 0.52% $53.4M 2026-01-15 $328.94
2025 Q3 REDUCED — — — 172,040 -10,000 -5.5% 0.38% $41.8M 2025-11-14 (Est.) $251.39
1 older quarter hidden  —  Sign in free or upgrade to Premium to see full history

🏢 Other funds also holding CSWI

As of 2026 Q1 — sorted by position size

Langdon Equity Partners 15.46% Montanaro Asset Management Ltd 3Y 3.88% SOUTHERNSUN ASSET MANAGEMENT, LLC 3Y 7Y 3.34% JACOBSON & SCHMITT ADVISORS, LLC 3Y 7Y 3.01% Conestoga Capital Advisors, LLC 3Y 7Y 3.01% Channing Capital Management, LLC 3Y 7Y 2.04% Zuckerman Investment Group, LLC 3Y 7Y 1.96% WASATCH ADVISORS LP 3Y 7Y 1.51% Tributary Capital Management, LLC 3Y 7Y 1.45% Laurus Global Equity Management Inc. 3Y 1.07%

FAQ About VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. and CSWI

These are the practical questions this page is built to answer before you even open the full history table.

How long has VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. reported owning CSWI?

VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. reported CSWI across 3 quarterly 13F filings, from 2025 Q3 through 2026 Q1.

What was the largest reported CSWI position in VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s portfolio?

The largest reported portfolio weight for CSWI was 0.52% in 2025 Q4.

What is the latest reported CSWI position on this page?

The most recent filing on this page is 2026 Q1, when VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. reported 141,880 shares, equal to 0.37% of portfolio, with an estimated market value of $37.0M.

What does the chart on this CSWI ownership page compare?

The chart compares VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P.'s quarterly CSWI portfolio weight with the stock's indexed share price, so you can see whether the fund was building, trimming, or holding the position as price moved.

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