Ameriprise
SNDK

Ameriprise’s Sandisk SNDK Stock Holding History

Ameriprise’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 		$768M Buy
337,958
+218,582
+183% +$312M 0.16% 141
2026
Q1 		$75.8M Buy
119,376
+41,165
+53% +$23.3M 0.02% 664
2025
Q4 		$18.6M Sell
78,211
-309,685
-80% -$62M ﹤0.01% 1469
2025
Q3 		$43.5M Sell
387,896
-1,448,812
-79% -$84.6M 0.01% 971
2025
Q2 		$83.3M Buy
1,836,708
+492,560
+37% +$18.8M 0.02% 619
2025
Q1 		$64M Buy
+1,344,148
New +$66.8M 0.02% 725

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

Ameriprise's SNDK Position: Q2 2026 in Review

Ameriprise increased its Sandisk (SNDK) stake by 183% in Q2 2026, buying an estimated $312M and bringing the position to 337,958 shares worth $768M. The position accounts for 0.16% of the portfolio, ranked #141.

Ameriprise first reported a position in SNDK in Q1 2025 and has held it in 6 quarters since. 1,822 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

  • Ameriprise held 337,958 shares of Sandisk worth $768M as of Q2 2026.
  • Ameriprise bought 218,582 Sandisk shares in Q2 2026, an estimated $312M.
  • Sandisk made up 0.16% of Ameriprise's portfolio in Q2 2026, its #141 holding.
  • Ameriprise first reported a position in Sandisk in Q1 2025 and has held it in 6 quarters since.
  • 1,822 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on Ameriprise's 13F filing for Q2 2026, filed 14 Aug 2026.