TSS
SNDK

Two Sigma Securities’s Sandisk SNDK Stock Holding History

Two Sigma Securities’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 		$3.34M Buy
1,471
+972
+195% +$1.39M 0.29% 64
2026
Q1 		$317K Sell
499
-399
-44% -$225K 0.04% 738
2025
Q4 		$213K Buy
+898
New +$180K 0.03% 833

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

Two Sigma Securities's SNDK Position: Q2 2026 in Review

Two Sigma Securities increased its Sandisk (SNDK) stake by 195% in Q2 2026, buying an estimated $1.39M and bringing the position to 1,471 shares worth $3.34M. The position accounts for 0.29% of the portfolio, ranked #64.

Two Sigma Securities first reported a position in SNDK in Q4 2025 and has held it in 3 quarters since. 1,824 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

  • Two Sigma Securities held 1,471 shares of Sandisk worth $3.34M as of Q2 2026.
  • Two Sigma Securities bought 972 Sandisk shares in Q2 2026, an estimated $1.39M.
  • Sandisk made up 0.29% of Two Sigma Securities's portfolio in Q2 2026, its #64 holding.
  • Two Sigma Securities first reported a position in Sandisk in Q4 2025 and has held it in 3 quarters since.
  • 1,824 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.