FFO
SNDK

Fortitude Family Office’s Sandisk SNDK Stock Holding History

Fortitude 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
Q2 		$180K Buy
79
+13
+20% +$18.6K 0.03% 138
2026
Q1 		$41.9K Buy
66
+28
+74% +$15.8K 0.01% 265
2025
Q4 		$9.02K Hold
38
– – ﹤0.01% 610
2025
Q3 		$4.26K Hold
38
– – ﹤0.01% 871
2025
Q2 		$1.72K Hold
38
– – ﹤0.01% 1271
2025
Q1 		$1.81K Buy
+38
New +$1.89K ﹤0.01% 936

Other funds holding SNDK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
CS
Clear Street New York $39.5B AUM 124.03% 1-Year Est. Return
SA
Situational Awareness San Francisco, California $20.2B AUM 612.59% 1-Year Est. Return

Fortitude Family Office's SNDK Position: Q2 2026 in Review

Fortitude Family Office increased its Sandisk (SNDK) stake by 20% in Q2 2026, buying an estimated $18.6K and bringing the position to 79 shares worth $180K. The position accounts for 0.03% of the portfolio, ranked #138.

Fortitude Family Office first reported a position in SNDK in Q1 2025 and has held it in 6 quarters since. 1,817 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

  • Fortitude Family Office held 79 shares of Sandisk worth $180K as of Q2 2026.
  • Fortitude Family Office bought 13 Sandisk shares in Q2 2026, an estimated $18.6K.
  • Sandisk made up 0.03% of Fortitude Family Office's portfolio in Q2 2026, its #138 holding.
  • Fortitude Family Office first reported a position in Sandisk in Q1 2025 and has held it in 6 quarters since.
  • 1,817 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on Fortitude Family Office's 13F filing for Q2 2026, filed 20 Jul 2026.