Jane Street
SNDK

Jane Street’s Sandisk SNDK Stock Holding History

Jane Street’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 		$8.08B Buy
3,552,300
+1,350,200
+61% +$1.93B 0.67% 27
2026
Q1 		$1.4B Buy
2,202,100
+1,119,466
+103% +$632M 0.18% 71
2025
Q4 		$257M Buy
1,082,634
+394,634
+57% +$79M 0.04% 286
2025
Q3 		$77.2M Buy
688,000
+585,407
+571% +$34.2M 0.01% 714
2025
Q2 		$4.65M Sell
102,593
-799,924
-89% -$30.6M ﹤0.01% 3102
2025
Q1 		$43M Buy
+902,517
New +$44.8M 0.01% 749

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

Jane Street's SNDK Position: Q2 2026 in Review

Jane Street reduced its Sandisk (SNDK) stake by 35% in Q2 2026, selling an estimated $899M and leaving 1,157,795 shares worth $2.63B. The position accounts for 0.22% of the portfolio, ranked #62.

Jane Street first reported a position in SNDK in Q1 2025 and has held it in 6 quarters since. 1,823 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

  • Jane Street held 1,157,795 shares of Sandisk worth $2.63B as of Q2 2026.
  • Jane Street sold 629,860 Sandisk shares in Q2 2026, an estimated $899M.
  • Sandisk made up 0.22% of Jane Street's portfolio in Q2 2026, its #62 holding.
  • Jane Street first reported a position in Sandisk in Q1 2025 and has held it in 6 quarters since.
  • 1,823 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

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