HighVista Strategies’s Sandisk SNDK Stock Holding History

HighVista Strategies’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 Q1	–	Sell	-4,378	Closed	-$1.04M	–	180
2025 Q4	$1.04M	Sell	4,378 -43,073	-91%	-$8.63M	0.27%	106
2025 Q3	$5.32M	Buy	47,451 +7,851	+20%	+$458K	1.31%	17
2025 Q2	$1.8M	Buy	+39,600	New	+$1.51M	0.66%	52

Other funds holding SNDK

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

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

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

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

Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

Jane Street New York $1.21T AUM 78.12% 1-Year Est. Return

HighVista Strategies's SNDK Position: Q1 2026 in Review

HighVista Strategies sold out of Sandisk (SNDK) in Q1 2026, closing a stake of 4,378 shares — an estimated $1.04M sold.

HighVista Strategies first reported a position in SNDK in Q2 2025 and held it in 3 quarters. The position peaked at $5.32M in Q3 2025. 1,179 funds tracked by Wall St. Rank hold SNDK as of Q1 2026.

HighVista Strategies reported no remaining Sandisk position as of Q1 2026 after selling out during the quarter.
HighVista Strategies sold 4,378 Sandisk shares in Q1 2026, an estimated $1.04M.
HighVista Strategies first reported a position in Sandisk in Q2 2025 and held it in 3 quarters.
HighVista Strategies's Sandisk position peaked at $5.32M in Q3 2025.
1,179 funds tracked by Wall St. Rank held Sandisk as of Q1 2026.

Based on HighVista Strategies's 13F filing for Q1 2026, filed 15 May 2026.