KORNITZER CAPITAL MANAGEMENT INC /KS

Position in MLM — Martin Marietta Materials Inc

CIK 898358 SHAWNEE MISSION, KS

Position in MLM

as of Jun 30, 2026 · filed Jul 31, 2026 Compact

Position Value

$17,007,459

-$2,857,547 QoQ

Shares Held

29,491

-12.6% QoQ

Ownership

0.049%

of shares outstanding

% of Portfolio

0.36%

of 13F equity value

Holder Rank

#157

of 1,068 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Basic Materials · as of Jun 30, 2026

KORNITZER CAPITAL MANAGEMENT INC /KS holds $40,009,973 across 5 Building Materials names. MLM ranks #2 (42.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CRH	Crh Public Ltd Co	167,945	$17,970,115
2	MLM	Martin Marietta Materials Inc This page	29,491	$17,007,459
3	JHX	James Hardie Industries plc	97,200	$2,544,696
4	RMIX	Suncrete, Inc.	58,041	$1,307,663
5	VMC	Vulcan Materials CO	4,000	$1,180,040

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$17,007,459	29,491	-12.6%	Shares	Sole	2026-07-31
2026-03-31	$19,865,006	33,745	-5.9%	Shares	Sole	2026-04-30
2025-12-31	$22,321,115	35,848	-25.4%	Shares	Sole	2026-02-02
2025-09-30	$30,296,299	48,068	-0.8%	Shares	Sole	2025-10-31
2025-06-30	$26,598,758	48,453	+34.2%	Shares	Sole	2025-07-31
2025-03-31	$17,261,449	36,102	-22.5%	Shares	Sole	2025-05-02
2024-12-31	$24,048,240	46,560	-0.2%	Shares	Sole	2025-01-31
2024-09-30	$25,099,674	46,632	-6.5%	Shares	Sole	2024-10-31
2024-06-30	$27,008,188	49,849	-11.5%	Shares	Sole	2024-08-02
2024-03-31	$34,585,695	56,334	-19.3%	Shares	Sole	2024-05-02
2023-12-31	$34,810,946	69,774	-0.8%	Shares	Sole	2024-01-31
2023-09-30	$28,867,826	70,327	-0.5%	Shares	Sole	2023-10-31
2023-06-30	$32,642,868	70,703	-0.2%	Shares	Sole	2023-08-01
2023-03-31	$25,146,414	70,823	-0.5%	Shares	Sole	2023-05-09
2022-12-31	$24,057,380	71,182	-19.3%	Shares	Sole	2023-02-02
2022-09-30	$28,411,558	88,210	-3.8%	Shares	Sole	2022-11-03
2022-06-30	$27,428,936	91,662	-12.3%	Shares	Sole	2022-08-03
2022-03-31	$40,250,641	104,577	-6.8%	Shares	Sole	2022-04-27
2021-12-31	$49,448,810	112,251	-0.6%	Shares	Sole	2022-02-01
2021-09-30	$38,598,564	112,967	+0.1%	Shares	Sole	2021-11-03
2021-06-30	$39,718,293	112,897	+0.5%	Shares	Sole	2021-07-30
2021-03-31	$37,710,235	112,293	-0.4%	Shares	Sole	2021-04-30
2020-12-31	$32,010,518	112,725	-10.7%	Shares	Sole	2021-01-29
2020-09-30	$29,701,019	126,194	+0.7%	Shares	Sole	2020-10-30
2020-06-30	$25,893,962	125,352	+10.5%	Shares	Sole	2020-08-03
2020-03-31	$21,467,386	113,446	—	Shares	Sole	2020-04-30
No filing history on record for this holder in this stock.