David Greenspan’s Sandisk SNDK Stock Holding History

David Greenspan’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
2025 Q4	–	Sell	-2,693,657	Closed	-$302M	–	66
2025 Q3	$302M	Sell	2,693,657 -2,044,961	-43%	-$119M	4.68%	5
2025 Q2	$215M	Buy	4,738,618 +144,267	+3%	+$5.52M	3.71%	8
2025 Q1	$219M	Buy	+4,594,351	New	+$228M	3.95%	7

Other funds holding SNDK

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

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

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

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

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

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Norges Bank Oslo, Norway $1T AUM

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

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

David Greenspan's SNDK Position: Q4 2025 in Review

David Greenspan sold out of Sandisk (SNDK) in Q4 2025, closing a stake of 2,693,657 shares — an estimated $302M sold.

David Greenspan first reported a position in SNDK in Q1 2025 and held it in 3 quarters. The position peaked at $302M in Q3 2025. 735 funds tracked by Wall St. Rank hold SNDK as of Q4 2025.

David Greenspan reported no remaining Sandisk position as of Q4 2025 after selling out during the quarter.
David Greenspan sold 2,693,657 Sandisk shares in Q4 2025, an estimated $302M.
David Greenspan first reported a position in Sandisk in Q1 2025 and held it in 3 quarters.
David Greenspan's Sandisk position peaked at $302M in Q3 2025.
735 funds tracked by Wall St. Rank held Sandisk as of Q4 2025.

Based on Slate Path Capital's 13F filing for Q4 2025, filed 17 Feb 2026.