Castleark Management’s General Motors GM Stock Holding History

Castleark Management’s Portfolio GM Stock Details GM Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$15.4M	Buy	199,440 +100,160	+101%	+$7.87M	0.41%	44
2026 Q1	$7.4M	Hold	99,280	–	–	0.24%	100
2025 Q4	$8.07M	Buy	+99,280	New	+$7M	0.24%	93
2022 Q2	–	Sell	-145,695	Closed	-$6.37M	–	321
2022 Q1	$6.37M	Sell	145,695 -38,400	-21%	-$1.92M	0.28%	90
2021 Q4	$10.8M	Buy	184,095 +4,900	+3%	+$286K	0.4%	66
2021 Q3	$9.45M	Hold	179,195	–	–	0.36%	80
2021 Q2	$10.6M	Sell	179,195 -12,690	-7%	-$746K	0.36%	71
2021 Q1	$11M	Buy	+191,885	New	+$10.2M	0.4%	73

Other funds holding GM

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Castleark Management's GM Position: Q2 2026 in Review

Castleark Management increased its General Motors (GM) stake by 101% in Q2 2026, buying an estimated $7.87M and bringing the position to 199,440 shares worth $15.4M. The position accounts for 0.41% of the portfolio, ranked #44.

Castleark Management first reported a position in GM in Q1 2021 and has held it in 8 quarters since. 1,568 funds tracked by Wall St. Rank hold GM as of Q2 2026.

Castleark Management held 199,440 shares of General Motors worth $15.4M as of Q2 2026.
Castleark Management bought 100,160 General Motors shares in Q2 2026, an estimated $7.87M.
General Motors made up 0.41% of Castleark Management's portfolio in Q2 2026, its #44 holding.
Castleark Management first reported a position in General Motors in Q1 2021 and has held it in 8 quarters since.
1,568 funds tracked by Wall St. Rank held General Motors as of Q2 2026.

Based on Castleark Management's 13F filing for Q2 2026, filed 14 Aug 2026.