SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC

Position in NPKI — NPK International Inc.

CIK 1446179 BALA CYNWYD, PA

Position in NPKI

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$880,857

+$39,742 QoQ

Shares Held

55,365

-4.6% QoQ

Ownership

0.065%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

#113

of 256 holders

Holding Since

Jun 2020

12 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Industrials · as of Jun 30, 2026

SUSQUEHANNA FUNDAMENTAL INVESTMENTS, LLC holds $150,774,524 across 8 Building Products & Equipment names. NPKI ranks #7 (0.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	TT	Trane Technologies plc	130,763	$64,225,555
2	LII	Lennox International Inc	49,710	$28,481,344
3	OC	Owens Corning	152,215	$24,196,096
4	WMS	Advanced Drainage Systems, Inc.	118,313	$18,570,408
5	SPXC	SPX Technologies, Inc.	51,128	$12,535,051
6	AWI	Armstrong World Industries Inc	6,768	$1,085,722
7	NPKI	NPK International Inc. This page	55,365	$880,857
8	LMB	Limbach Holdings, Inc.	10,383	$799,491

12 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$880,857	55,365	-4.6%	Shares	Sole	2026-08-14
2026-03-31	$841,115	58,048	+48.7%	Shares	Sole	2026-05-15
2025-12-31	$465,392	39,043	+146.4%	Shares	Sole	2026-02-17
2025-09-30	$179,184	15,843	+7.6%	Shares	Sole	2025-11-14
2022-09-30	$37,089	14,718	+28.8%	Shares	Defined	2022-11-14
2021-12-31	$33,595	11,427	-47.3%	Shares	Defined	2022-02-14
2021-09-30	$71,524	21,674	-14.5%	Shares	Defined	2021-11-15
2021-06-30	$87,735	25,357	-44.6%	Shares	Defined	2021-08-11
2021-03-31	$143,642	45,746	+290.4%	Shares	Defined	2021-05-17
2020-12-31	$22,496	11,717	-90.1%	Shares	Defined	2021-02-16
2020-09-30	$124,845	118,900	+67.2%	Shares	Defined	2020-11-16
2020-06-30	$158,553	71,100	—	Shares	Defined	2020-08-14
No filing history on record for this holder in this stock.