Sherbrooke Park Advisers’s NPK International NPKI Stock Holding History

Sherbrooke Park Advisers’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
2025 Q3	–	Sell	-10,861	Closed	-$92.4K	–	754
2025 Q2	$92.4K	Buy	+10,861	New	+$79.6K	0.04%	470
2025 Q1	–	Sell	-18,205	Closed	-$140K	–	981
2024 Q4	$140K	Sell	18,205 -49,618	-73%	-$365K	0.04%	634
2024 Q3	$470K	Buy	+67,823	New	+$522K	0.11%	333
2024 Q2	–	Sell	-25,006	Closed	-$181K	–	1253
2024 Q1	$181K	Buy	25,006 +5,000	+25%	+$32.7K	0.04%	741
2023 Q4	$133K	Buy	+20,006	New	+$140K	0.06%	372

Other funds holding NPKI

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

Royce & Associates New York $10.1B AUM 42.88% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Russell Investments Group London, United Kingdom $114B AUM 41.71% 1-Year Est. Return

Sherbrooke Park Advisers's NPKI Position: Q3 2025 in Review

Sherbrooke Park Advisers sold out of NPK International (NPKI) in Q3 2025, closing a stake of 10,861 shares — an estimated $92.4K sold.

Sherbrooke Park Advisers first reported a position in NPKI in Q4 2023 and held it in 5 quarters. The position peaked at $470K in Q3 2024. 209 funds tracked by Wall St. Rank hold NPKI as of Q3 2025.

Sherbrooke Park Advisers reported no remaining NPK International position as of Q3 2025 after selling out during the quarter.
Sherbrooke Park Advisers sold 10,861 NPK International shares in Q3 2025, an estimated $92.4K.
Sherbrooke Park Advisers first reported a position in NPK International in Q4 2023 and held it in 5 quarters.
Sherbrooke Park Advisers's NPK International position peaked at $470K in Q3 2024.
209 funds tracked by Wall St. Rank held NPK International as of Q3 2025.

Based on Sherbrooke Park Advisers's 13F filing for Q3 2025, filed 14 Nov 2025.