Stanley Druckenmiller’s Sandisk SNDK Stock Holding History

Stanley Druckenmiller’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	$79.4M	Sell	34,900 -3,255	-9%	-$4.65M	1.52%	21
2026 Q1	$24.2M	Buy	+38,155	New	+$21.6M	0.72%	28
2025 Q4	–	Sell	-166,235	Closed	-$18.7M	–	92
2025 Q3	$18.7M	Buy	+166,235	New	+$9.71M	0.46%	52

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

Stanley Druckenmiller's SNDK Position: Q2 2026 in Review

Stanley Druckenmiller reduced its Sandisk (SNDK) stake by 8.5% in Q2 2026, selling an estimated $4.65M and leaving 34,900 shares worth $79.4M. The position accounts for 1.52% of the portfolio, ranked #21.

Stanley Druckenmiller first reported a position in SNDK in Q3 2025 and has held it in 3 quarters since. 1,824 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

Stanley Druckenmiller held 34,900 shares of Sandisk worth $79.4M as of Q2 2026.
Stanley Druckenmiller sold 3,255 Sandisk shares in Q2 2026, an estimated $4.65M.
Sandisk made up 1.52% of Stanley Druckenmiller's portfolio in Q2 2026, its #21 holding.
Stanley Druckenmiller first reported a position in Sandisk in Q3 2025 and has held it in 3 quarters since.
1,824 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on Duquesne Family Office's 13F filing for Q2 2026, filed 14 Aug 2026.