Castleark Management’s Knife River KNF Stock Holding History

Castleark Management’s Portfolio KNF Stock Details KNF Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-51,539	Closed	-$3.96M	–	317
2025 Q3	$3.96M	Buy	+51,539	New	+$4.21M	0.11%	164
2025 Q2	–	Sell	-90,050	Closed	-$8.12M	–	308
2025 Q1	$8.12M	Buy	90,050 +7,860	+10%	+$766K	0.28%	55
2024 Q4	$8.35M	Sell	82,190 -3,500	-4%	-$342K	0.29%	61
2024 Q3	$7.66M	Sell	85,690 -3,080	-3%	-$240K	0.31%	69
2024 Q2	$6.23M	Sell	88,770 -8,480	-9%	-$633K	0.25%	88
2024 Q1	$7.89M	Sell	97,250 -13,040	-12%	-$915K	0.33%	59
2023 Q4	$7.3M	Buy	+110,290	New	+$6.27M	0.32%	64

Other funds holding KNF

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

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

T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Barrow, Hanley, Mewhinney & Strauss Dallas, Texas $30.5B AUM 29.95% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

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

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

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Castleark Management's KNF Position: Q4 2025 in Review

Castleark Management sold out of Knife River (KNF) in Q4 2025, closing a stake of 51,539 shares — an estimated $3.96M sold.

Castleark Management first reported a position in KNF in Q4 2023 and held it in 7 quarters. The position peaked at $8.35M in Q4 2024. 381 funds tracked by Wall St. Rank hold KNF as of Q4 2025.

Castleark Management reported no remaining Knife River position as of Q4 2025 after selling out during the quarter.
Castleark Management sold 51,539 Knife River shares in Q4 2025, an estimated $3.96M.
Castleark Management first reported a position in Knife River in Q4 2023 and held it in 7 quarters.
Castleark Management's Knife River position peaked at $8.35M in Q4 2024.
381 funds tracked by Wall St. Rank held Knife River as of Q4 2025.

Based on Castleark Management's 13F filing for Q4 2025, filed 13 Feb 2026.