Riverwater Partners’s NPK International NPKI Stock Holding History

Riverwater Partners’s Portfolio NPKI Stock Details NPKI Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$1.7M	Sell	149,140 -41,956	-22%	-$563K	0.47%	78
2026 Q2	$3.04M	Buy	191,096 +35,946	+23%	+$542K	0.9%	39
2026 Q1	$2.25M	Sell	155,150 -2,726	-2%	-$37.8K	0.75%	46
2025 Q4	$1.88M	Buy	157,876 +119,051	+307%	+$1.45M	0.73%	41
2025 Q3	$439K	Hold	38,825	–	–	0.18%	132
2025 Q2	$330K	Sell	38,825 -564	-1%	-$4.13K	0.16%	158
2025 Q1	$229K	Sell	39,389 -23,452	-37%	-$156K	0.12%	187
2024 Q4	$482K	Sell	62,841 -14,003	-18%	-$103K	0.23%	104
2024 Q3	$534K	Sell	76,844 -2,184	-3%	-$16.8K	0.27%	102
2024 Q2	$657K	Buy	79,028 +3,774	+5%	+$29.1K	0.49%	56
2024 Q1	$543K	Buy	75,254 +3,140	+4%	+$20.5K	0.4%	71
2023 Q4	$479K	Buy	72,114 +39,888	+124%	+$278K	0.38%	75
2023 Q3	$223K	Buy	+32,226	New	+$185K	0.2%	170

Other funds holding NPKI

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $13.5B AUM 16.58% 1-Year Est. Return

Asset Management One Tokyo, Japan $40B AUM 30.45% 1-Year Est. Return

Marathon Capital Management Hunt Valley, Maryland $488M AUM 28.5% 1-Year Est. Return

Summit Creek Advisors Minneapolis, Minnesota $250M AUM 18.04% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $195B AUM 21.17% 1-Year Est. Return

Skylands Capital Milwaukee, Wisconsin $762M AUM 14.92% 1-Year Est. Return

Harbor Capital Advisors Chicago, Illinois $1.48B AUM 30.88% 1-Year Est. Return

North Star Investment Management Chicago, Illinois $1.85B AUM 21.53% 1-Year Est. Return

Conestoga Capital Advisors Wayne, Pennsylvania $3.31B AUM 6.07% 1-Year Est. Return

Riverwater Partners's NPKI Position: Q3 2026 in Review

Riverwater Partners reduced its NPK International (NPKI) stake by 22% in Q3 2026, selling an estimated $563K and leaving 149,140 shares worth $1.7M. The position accounts for 0.47% of the portfolio, ranked #78.

Riverwater Partners first reported a position in NPKI in Q3 2023 and has held it in 13 quarters since. The position peaked at $3.04M in Q2 2026. 56 funds tracked by Wall St. Rank hold NPKI as of Q3 2026.

Riverwater Partners held 149,140 shares of NPK International worth $1.7M as of Q3 2026.
Riverwater Partners sold 41,956 NPK International shares in Q3 2026, an estimated $563K.
NPK International made up 0.47% of Riverwater Partners's portfolio in Q3 2026, its #78 holding.
Riverwater Partners first reported a position in NPK International in Q3 2023 and has held it in 13 quarters since.
Riverwater Partners's NPK International position peaked at $3.04M in Q2 2026.
56 funds tracked by Wall St. Rank held NPK International as of Q3 2026.

Based on Riverwater Partners's 13F filing for Q3 2026, filed 3 Nov 2026.