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Atria Investments’s Sandisk SNDK Stock Holding History

Atria Investments’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 		$8.74M Buy
3,842
+1,279
+50% +$1.83M 0.09% 241
2026
Q1 		$1.63M Sell
2,563
-1,230
-32% -$695K 0.02% 806
2025
Q4 		$900K Buy
3,793
+544
+17% +$109K 0.01% 1128
2025
Q3 		$365K Buy
+3,249
New +$190K ﹤0.01% 1607

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 $3.38T AUM 44.17% 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

Atria Investments's SNDK Position: Q2 2026 in Review

Atria Investments increased its Sandisk (SNDK) stake by 50% in Q2 2026, buying an estimated $1.83M and bringing the position to 3,842 shares worth $8.74M. The position accounts for 0.09% of the portfolio, ranked #241.

Atria Investments first reported a position in SNDK in Q3 2025 and has held it in 4 quarters since. 1,825 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

  • Atria Investments held 3,842 shares of Sandisk worth $8.74M as of Q2 2026.
  • Atria Investments bought 1,279 Sandisk shares in Q2 2026, an estimated $1.83M.
  • Sandisk made up 0.09% of Atria Investments's portfolio in Q2 2026, its #241 holding.
  • Atria Investments first reported a position in Sandisk in Q3 2025 and has held it in 4 quarters since.
  • 1,825 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on Atria Investments's 13F filing for Q2 2026, filed 28 Jul 2026.