JF
SNDK

Jump Financial’s Sandisk SNDK Stock Holding History

Jump Financial’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 		$60.7M Sell
26,684
-47,039
-64% -$67.1M 0.49% 17
2026
Q1 		$46.8M Sell
73,723
-33,796
-31% -$19.1M 0.62% 16
2025
Q4 		$25.5M Buy
+107,519
New +$21.5M 0.31% 64
2025
Q3 		– Sell
-7,951
Closed -$361K – 2334
2025
Q2 		$361K Sell
7,951
-4,619
-37% -$177K ﹤0.01% 1356
2025
Q1 		$598K Buy
+12,570
New +$624K 0.01% 1005

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

Jump Financial's SNDK Position: Q2 2026 in Review

Jump Financial reduced its Sandisk (SNDK) stake by 64% in Q2 2026, selling an estimated $67.1M and leaving 26,684 shares worth $60.7M. The position accounts for 0.49% of the portfolio, ranked #17.

Jump Financial first reported a position in SNDK in Q1 2025 and has held it in 5 quarters since. 1,824 funds tracked by Wall St. Rank hold SNDK as of Q2 2026.

  • Jump Financial held 26,684 shares of Sandisk worth $60.7M as of Q2 2026.
  • Jump Financial sold 47,039 Sandisk shares in Q2 2026, an estimated $67.1M.
  • Sandisk made up 0.49% of Jump Financial's portfolio in Q2 2026, its #17 holding.
  • Jump Financial first reported a position in Sandisk in Q1 2025 and has held it in 5 quarters since.
  • 1,824 funds tracked by Wall St. Rank held Sandisk as of Q2 2026.

Based on Jump Financial's 13F filing for Q2 2026, filed 13 Aug 2026.