NPK INTERNATIONAL INC (NPKI)

5 tracked managers currently hold NPKI on their latest filing. Change is versus that manager’s previous filing. Reported as of quarter end, filed up to ~45 days later, not live positions.

Sort: Size · Weight change

Sorted by reported value on the latest filing.

Manager	Period	Change	Value	Weight	Prev weight	Shares	Δ shares
MILLENNIUM MANAGEMENT LLC	Q2 2026	ADD	$16.7M	0.0 %	0.0 %	1,049,928	+891,036
TWO SIGMA INVESTMENTS, LP	Q2 2026	TRIM	$8.9M	0.0 %	0.0 %	559,499	-501,405
CITADEL ADVISORS LLC	Q2 2026	ADD	$5.8M	0.0 %	0.0 %	363,503	+303,814
D. E. Shaw & Co., Inc.	Q2 2026	ADD	$5.2M	0.0 %	0.0 %	327,606	+230,564
Point72 Asset Management, L.P.	Q2 2026	TRIM	$961.4K	0.0 %	0.0 %	60,425	-243,758