Simplex Trading’s James Hardie Industries JHX Stock Holding History

Simplex Trading’s Portfolio JHX Stock Details JHX Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$322K	Buy	17,000 +10,500	+162%	+$236K	﹤0.01%	3746
2025 Q4	$135K	Buy	6,500 +1,200	+23%	+$24.1K	﹤0.01%	4665
2025 Q3	$101K	Hold	5,300	–	–	﹤0.01%	5736
2025 Q2	$142K	Buy	5,300 +4,300	+430%	+$104K	﹤0.01%	4877
2025 Q1	$23K	Buy	+1,000	New	+$31.5K	﹤0.01%	6464
2024 Q3	–	Sell	-400	Closed	-$12K	–	9021
2024 Q2	$12K	Buy	+400	New	+$13.8K	﹤0.01%	7295
2024 Q1	–	Sell	-100	Closed	-$3K	–	9339
2023 Q4	$3K	Hold	100	–	–	﹤0.01%	8097
2023 Q3	$2K	Buy	+100	New	+$2.83K	﹤0.01%	8115

Other funds holding JHX

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

DCP

D1 Capital Partners New York $11.2B AUM 15.78% 1-Year Est. Return

Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return

Alyeska Investment Group Chicago, Illinois $35.4B AUM 33.54% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Point72 Asset Management Stamford, Connecticut $78.1B AUM 55.25% 1-Year Est. Return

HCC

Hill City Capital Boston, Massachusetts $2.8B AUM 79.27% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Phoenix Financial Givatayim, Israel $10.5B AUM 49.21% 1-Year Est. Return

Simplex Trading's JHX Position: Q1 2026 in Review

Simplex Trading increased its James Hardie Industries (JHX) stake by 105% in Q1 2026, buying an estimated $272K and bringing the position to 23,565 shares worth $446K. The position accounts for ﹤0.01% of the portfolio, ranked #3403.

Simplex Trading first reported a position in JHX in Q1 2024 and has held it in 6 quarters since. The position peaked at $809K in Q2 2025. 297 funds tracked by Wall St. Rank hold JHX as of Q1 2026.

Simplex Trading held 23,565 shares of James Hardie Industries worth $446K as of Q1 2026.
Simplex Trading bought 12,081 James Hardie Industries shares in Q1 2026, an estimated $272K.
James Hardie Industries made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #3403 holding.
Simplex Trading first reported a position in James Hardie Industries in Q1 2024 and has held it in 6 quarters since.
Simplex Trading's James Hardie Industries position peaked at $809K in Q2 2025.
297 funds tracked by Wall St. Rank held James Hardie Industries as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.