NPK International Inc. (NPKI) Institutional Ownership & Insider Transactions

Ownership — NPKI

US Institutional Ownership93.6%

Shares	Value	Ownership %	Change	Filing Date
7.94M	$126.0M	9.39%	+737.8K	2026-06-30
4.49M	$71.0M	5.31%	-1.14M	2026-06-30
3.64M	$57.0M	4.31%	-342.1K	2026-06-30
3.60M	$57.0M	4.26%	+179.9K	2026-06-30
3.13M	$49.0M	3.70%	+84.9K	2026-06-30
2.81M	$44.0M	3.33%	-87.4K	2026-06-30
2.37M	$37.0M	2.80%	+125.5K	2026-06-30
2.15M	$34.0M	2.54%	+78.1K	2026-06-30
2.01M	$32.0M	2.38%	+59.4K	2026-06-30
1.74M	$27.0M	2.06%	-79.9K	2026-06-30
1.57M	$25.0M	1.86%	--	2026-06-30
1.51M	$24.0M	1.79%	-152.3K	2026-06-30
1.45M	$23.0M	1.72%	--	2026-06-30
1.40M	$22.0M	1.65%	-330.3K	2026-06-30
1.26M	$20.0M	1.49%	-563.6K	2026-06-30
1.17M	$18.0M	1.38%	+69.4K	2026-06-30
1.16M	$16.0M	1.37%	--	2026-06-30
1.15M	$18.0M	1.36%	-27.4K	2026-06-30
1.13M	$18.0M	1.34%	-404.5K	2026-06-30
1.12M	$17.0M	1.32%	-570.3K	2026-06-30
1.10M	$17.0M	1.30%	-42.6K	2026-06-30
1.07M	$17.0M	1.27%	--	2026-06-30
1.05M	$16.0M	1.24%	+891.0K	2026-06-30
1.03M	$16.0M	1.22%	-67.5K	2026-06-30
1.03M	$16.0M	1.22%	--	2026-06-30

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