Capstone Capital Management’s Sandisk SNDK Stock Holding History

Capstone Capital Management’s Portfolio SNDK Stock Details SNDK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-6,261	Closed	-$3.98M	–	187
2026 Q1	$3.98M	Buy	+6,261	New	+$3.54M	4.01%	5

Other funds holding SNDK

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

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

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

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return

Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return

Capstone Capital Management's SNDK Position: Q2 2026 in Review

Capstone Capital Management sold out of Sandisk (SNDK) in Q2 2026, closing a stake of 6,261 shares — an estimated $3.98M sold.

Capstone Capital Management first reported a position in SNDK in Q1 2026 and held it in 1 quarter. The position peaked at $3.98M in Q1 2026. 1,811 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

Capstone Capital Management reported no remaining Sandisk position as of Q2 2026 after selling out during the quarter.
Capstone Capital Management sold 6,261 Sandisk shares in Q2 2026, an estimated $3.98M.
Capstone Capital Management first reported a position in Sandisk in Q1 2026 and held it in 1 quarter.
Capstone Capital Management's Sandisk position peaked at $3.98M in Q1 2026.
1,811 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on Capstone Capital Management's 13F filing for Q2 2026, filed 20 Jul 2026.