SG Americas Securities
SNDK

SG Americas Securities’s Sandisk SNDK Stock Holding History

SG Americas 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
Q1 		$600M Buy
944,503
+491,359
+108% +$278M 0.65% 20
2025
Q4 		$108M Buy
453,144
+446,708
+6,941% +$89.5M 0.14% 120
2025
Q3 		$722K Buy
+6,436
New +$376K ﹤0.01% 1780
2025
Q2 		– Sell
-3,876
Closed -$185K – 3725
2025
Q1 		$185K Buy
+3,876
New +$193K ﹤0.01% 2588

Other funds holding SNDK

Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Jane Street
Jane Street New York $777B AUM 61.18% 1-Year Est. Return

SG Americas Securities's SNDK Position: Q1 2026 in Review

SG Americas Securities increased its Sandisk (SNDK) stake by 108% in Q1 2026, buying an estimated $278M and bringing the position to 944,503 shares worth $600M. The position accounts for 0.65% of the portfolio, ranked #20.

SG Americas Securities first reported a position in SNDK in Q1 2025 and has held it in 4 quarters since. 1,170 funds tracked by Wall St. Rank hold SNDK as of Q1 2026.

  • SG Americas Securities held 944,503 shares of Sandisk worth $600M as of Q1 2026.
  • SG Americas Securities bought 491,359 Sandisk shares in Q1 2026, an estimated $278M.
  • Sandisk made up 0.65% of SG Americas Securities's portfolio in Q1 2026, its #20 holding.
  • SG Americas Securities first reported a position in Sandisk in Q1 2025 and has held it in 4 quarters since.
  • 1,170 funds tracked by Wall St. Rank held Sandisk as of Q1 2026.

Based on SG Americas Securities's 13F filing for Q1 2026, filed 16 Apr 2026.