BlackRock
SNDK

BlackRock’s Sandisk SNDK Stock Holding History

BlackRock’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 		$23.4B Sell
10,295,300
-108,155
-1% -$154M 0.35% 44
2026
Q1 		$6.61B Buy
10,403,455
+779,039
+8% +$440M 0.12% 142
2025
Q4 		$2.28B Sell
9,624,416
-6,418,316
-40% -$1.29B 0.04% 372
2025
Q3 		$1.8B Sell
16,042,732
-722,200
-4% -$42.2M 0.03% 437
2025
Q2 		$760M Buy
16,764,932
+2,369,165
+16% +$90.6M 0.01% 776
2025
Q1 		$685M Buy
+14,395,767
New +$715M 0.01% 829

Other funds holding SNDK

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

BlackRock's SNDK Position: Q2 2026 in Review

BlackRock reduced its Sandisk (SNDK) stake by 1% in Q2 2026, selling an estimated $154M and leaving 10,295,300 shares worth $23.4B. The position accounts for 0.35% of the portfolio, ranked #44.

BlackRock first reported a position in SNDK in Q1 2025 and has held it in 6 quarters since. 1,811 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

  • BlackRock held 10,295,300 shares of Sandisk worth $23.4B as of Q2 2026.
  • BlackRock sold 108,155 Sandisk shares in Q2 2026, an estimated $154M.
  • Sandisk made up 0.35% of BlackRock's portfolio in Q2 2026, its #44 holding.
  • BlackRock first reported a position in Sandisk in Q1 2025 and has held it in 6 quarters since.
  • 1,811 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on BlackRock's 13F filing for Q2 2026, filed 7 Aug 2026.