James Hardie Industries plc
James Hardie Industries plc (JHX) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · JHX · as of Mar 31, 2025
Ownership Breakdown
161
Institutional Holders
▲ 10 vs Q4
$834.90M
Total Inst. Value
▲ $574.40M vs Q4
580.31M
Shares Outstanding
freeFloat 99.45%
35.41M
13F Shares Held
▲ 26.96M 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
JHX largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
MORGAN STANLEY concrete products, except block & brick | 6.13M | 1.42% | 1.42% | $144.47B | May 15, 2025 | ▲ 4.08M |
CITIGROUP INC concrete products, except block & brick | 5.33M | 1.24% | 1.24% | $125.48B | May 12, 2025 | ▲ 5.32M |
WELLINGTON MANAGEMENT GROUP LLP concrete products, except block & brick | 3.84M | 89.23% | 89.23% | $90.53B | May 13, 2025 | NEW |
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ concrete products, except block & brick | 3.73M | 86.60% | 86.60% | $87.86B | May 2, 2025 | NEW |
GOLDMAN SACHS GROUP INC concrete products, except block & brick | 2.70M | 62.65% | 62.65% | $63.56B | Jun 27, 2025 | ▲ 1.66M |
FMR LLC concrete products, except block & brick | 1.79M | 41.63% | 41.63% | $42.23B | May 12, 2025 | ▲ 1.65M |
UBS GROUP AG concrete products, except block & brick | 1.69M | 39.29% | 39.29% | $39.86B | May 13, 2025 | ▲ 1.68M |
BANK OF AMERICA CORP /DE/ concrete products, except block & brick | 1.26M | 29.28% | 29.28% | $29.71B | May 15, 2025 | ▲ 807.8K |
LAZARD ASSET MANAGEMENT LLC concrete products, except block & brick | 1.09M | 25.31% | 25.31% | $25.67B | May 15, 2025 | ▲ 125.2K |
MILLENNIUM MANAGEMENT LLC concrete products, except block & brick | 997.9K | 23.17% | 23.17% | $23.51B | May 15, 2025 | ▲ 978.3K |
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
30
Increased
+17.80M shares15
New Positions
first time holders4
Decreased
−76.4K shares0
Sold Out
fully exitedNet shares change (top 50)
+17.72M
+17.80M / −76.4K
Net new holders
+41
15 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
JHX insider trading · insider activity
Source: SEC Form 4
0
Buy transactions
0
Sell transactions
0.00
Buy/Sell ratio
$0M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
No recent insider transactions reported.
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
James Hardie Industries plc (JHX) is primarily owned by institutional investors, who hold approximately 6.1% of total shares outstanding. Company insiders own approximately 0.55%, while retail and public investors account for the remaining 93.35%.
The largest institutional shareholder of James Hardie Industries plc is MORGAN STANLEY, holding approximately 6.13 million shares — equal to 1.42% of outstanding shares — as of March 31, 2025.
A total of 161 institutional investors currently hold JHX stock, with a combined institutional value of approximately $834,900,749 as of the most recent 13F filing period.
Frequently asked questions
JHX ownershipJames Hardie Industries plc (JHX) is primarily owned by institutional investors, who hold approximately 6.1% of shares. The largest shareholder is MORGAN STANLEY with a 1.42% stake. Company insiders hold 0.55%. Data sourced from SEC Form 13F as of March 31, 2025.