James Hardie Industries Ownership | Who Owns James Hardie Industries?

James Hardie Industries Ownership Summary

James Hardie Industries is owned by 3.64% institutional investors, 0.14% insiders, and 96.22% retail investors. Wellington management group llp is the largest institutional shareholder, holding 9.11% of JHX shares. NYLI Merger Arbitrage ETF is the top mutual fund, with 1.11% of its assets in James Hardie Industries shares.

JHX Ownership Benchmark

Type	Name	% Inst	% Insiders	% Retail
Stock	James Hardie Industries	3.64%	0.14%	96.22%
Sector	Basic Materials Stocks	41.08%	13.36%	45.56%

Institutional Shareholders

Top Institutional Shareholders by Total Shares

Holder	Shares	% Holding	Value
Wellington management group llp	52.80M	9.11%	$1.00B
Fmr	31.25M	5.39%	$591.96M
D1 capital partners	28.30M	4.88%	$536.01M
Massachusetts financial services co /ma/	11.61M	2.00%	$236.59M
Jpmorgan chase	8.38M	1.45%	$147.29M
Alyeska investment group	7.78M	1.34%	$147.42M
Point72 asset management	6.28M	1.08%	$118.86M
Hill city capital, lp	5.62M	0.97%	$106.47M
Blackrock funding, inc. /de	5.62M	0.97%	$106.35M
Phoenix	5.45M	0.94%	$103.22M

Top Institutional Shareholders by % of Total Assets

Holder	Shares	% Assets	Value
Sea cliff partners management, lp	719.01K	7.03%	$13.62M
Rdst capital	3.24M	5.91%	$61.33M
Ack asset management	2.10M	4.96%	$39.77M
D1 capital partners	28.30M	4.77%	$536.01M
Hill city capital, lp	5.62M	3.80%	$106.47M
Bwcp, lp	1.21M	3.50%	$22.94M
Long pond capital, lp	1.16M	2.09%	$21.88M
Formula growth	236.84K	2.02%	$4.49M
Kinetic partners management, lp	1.71M	1.81%	$32.43M
Beaconlight capital	153.86K	1.54%	$2.91M

Top Buyers

Holder	Shares	% Assets	Change
Fmr	31.25M	0.03%	20.17M
D1 capital partners	28.30M	4.77%	3.90M
Alyeska investment group	7.78M	0.42%	2.62M
Barclays	2.87M	0.01%	2.56M
Schonfeld strategic advisors	3.37M	0.45%	2.35M

Top Sellers

Holder	Shares	% Assets	Change
Eminence capital, lp	-	-	-3.10M
Citadel advisors	4.94M	0.02%	-2.66M
Interval partners, lp	-	-	-1.60M
Morgan stanley	2.51M	0.00%	-1.41M
Samlyn capital	-	-	-1.32M

New Positions

Holder	Shares	% Assets	Change	Value
Macquarie group	1.35M	0.15%	1.35M	$25.53M
Apollo management	1.17M	0.29%	1.17M	$22.25M
Davidson kempner capital management lp	1.05M	0.27%	1.05M	$19.89M
British columbia investment management	653.16K	0.07%	653.16K	$12.37M
Twinbeech capital lp	448.92K	0.88%	448.92K	$8.50M

Sold Out

Holder	Change
Canada pension plan investment board	-1.00
Newedge advisors	-2.00
Private trust co na	-3.00
Private wealth asset management	-3.00
Activest wealth management	-4.00

Institutional Ownership Trends

Date	Holdings	Change %	Shares	Change %	Ownership	Change %	Increased Position	Change %	Decreased Position	Change %
Mar 31, 2026	116	-60.94%	21,082,443	-90.60%	3	0.24%	44	-71.97%	42	-55.32%
Dec 31, 2025	237	-19.11%	153,405,670	-23.98%	26	1.21%	118	-44.34%	81	52.83%
Sep 30, 2025	281	47.12%	201,726,692	95.60%	46	8.15%	202	49.63%	51	37.84%
Jun 30, 2025	189	18.87%	103,125,070	191.39%	23	35.26%	132	28.16%	38	-2.56%
Mar 31, 2025	158	5.33%	35,371,947	320.48%	8	215.98%	102	29.11%	39	-22.00%

Top Mutual Funds Shareholders

Holder	Shares	% Holding	Change
NYLI Merger Arbitrage ETF	4.75M	1.11%	-
MFS Mid Cap Value A	3.76M	0.65%	-
MFS Mid Cap Value Equity	3.76M	0.65%	916.24K
Vanguard Windsor Investor Shares	3.04M	0.52%	3.04M
Fidelity Blue Chip Growth	2.33M	0.40%	1.03M
Fidelity Value	1.61M	0.28%	727.54K
Fidelity VIP Mid Cap Initial	1.58M	0.27%	1.58M
Vanguard Growth & Income Inv	1.49M	0.26%	1.49M
Fidelity Blue Chip Growth Composite	1.38M	0.24%	1.38M
MFS Global Equity USD	909.69K	0.21%	909.69K

Insider Transactions Trends

Date	Buy	Sell
2026 Q2	-	-
2026 Q1	-	-
2025 Q4	-	-
2025 Q3	-	-

JHX Ownership FAQ

Who owns the most shares of James Hardie Industries?

James Hardie Industries’s largest shareholders are Wellington management group llp (52.8M shares, 9.11%), Fmr (31.25M shares, 5.39%), and D1 capital partners (28.3M shares, 4.88%). Together, they hold 19.39% of James Hardie Industries’s total shares outstanding.

Does Blackrock own James Hardie Industries?

BlackRock is not among the top 10 institutional shareholders of James Hardie Industries.

Who is James Hardie Industries’s biggest shareholder by percentage of total assets invested?

Sea cliff partners management, lp is James Hardie Industries’s biggest shareholder by percentage of total assets invested, with 7.03% of its assets in 719.01K James Hardie Industries shares, valued at 13.62M$.

Who is the top mutual fund holder of James Hardie Industries shares?

NYLI Merger Arbitrage ETF is the top mutual fund holder of James Hardie Industries shares, with 1.11% of its total shares outstanding invested in 4.75M James Hardie Industries shares.

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