Boston Family Office’s Sandisk SNDK Stock Holding History

Boston Family Office’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	-6,733	Closed	-$1.6M	–	321
2025 Q4	$1.6M	Buy	+6,733	New	+$1.35M	0.1%	137

Other funds holding SNDK

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

Jane Street New York $777B AUM 61.18% 1-Year Est. Return

Boston Family Office's SNDK Position: Q1 2026 in Review

Boston Family Office sold out of Sandisk (SNDK) in Q1 2026, closing a stake of 6,733 shares — an estimated $1.6M sold.

Boston Family Office first reported a position in SNDK in Q4 2025 and held it in 1 quarter. The position peaked at $1.6M in Q4 2025. 1,171 funds tracked by Wall St. Rank hold SNDK as of Q1 2026.

Boston Family Office reported no remaining Sandisk position as of Q1 2026 after selling out during the quarter.
Boston Family Office sold 6,733 Sandisk shares in Q1 2026, an estimated $1.6M.
Boston Family Office first reported a position in Sandisk in Q4 2025 and held it in 1 quarter.
Boston Family Office's Sandisk position peaked at $1.6M in Q4 2025.
1,171 funds tracked by Wall St. Rank held Sandisk as of Q1 2026.

Based on Boston Family Office's 13F filing for Q1 2026, filed 13 May 2026.