Sumitomo Mitsui Trust Group
SNDK icon

Sumitomo Mitsui Trust Group’s Sandisk SNDK Stock Holding History

Sumitomo Mitsui Trust Group’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
Q3 		$602M Buy
346,234
+284,359
+460% +$445M 0.35% 50
2026
Q2 		$141M Buy
61,875
+21,439
+53% +$30.6M 0.08% 235
2026
Q1 		$25.7M Buy
40,436
+23,167
+134% +$13.1M 0.02% 587
2025
Q4 		$4.1M Buy
17,269
+12,684
+277% +$2.54M ﹤0.01% 748
2025
Q3 		$514K Sell
4,585
-27,969
-86% -$1.63M ﹤0.01% 938
2025
Q2 		$1.48M Sell
32,554
-808
-2% -$30.9K ﹤0.01% 819
2025
Q1 		$1.59M Buy
+33,362
New +$1.66M ﹤0.01% 818

Other funds holding SNDK

Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Amundi
Amundi Paris, France $496B AUM 35.36% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return
Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $608B AUM 32.77% 1-Year Est. Return
Exchange Traded Concepts
Exchange Traded Concepts Oklahoma City, Oklahoma $25.3B AUM 51.52% 1-Year Est. Return
Victory Capital Management
Victory Capital Management San Antonio, Texas $179B AUM 29.92% 1-Year Est. Return
Nuveen
Nuveen Charlotte, North Carolina $420B AUM 34.97% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $500B AUM 36.84% 1-Year Est. Return

Sumitomo Mitsui Trust Group's SNDK Position: Q3 2026 in Review

Sumitomo Mitsui Trust Group increased its Sandisk (SNDK) stake by 460% in Q3 2026, buying an estimated $445M and bringing the position to 346,234 shares worth $602M. The position accounts for 0.35% of the portfolio, ranked #50.

Sumitomo Mitsui Trust Group first reported a position in SNDK in Q1 2025 and has held it in 7 quarters since. 1,142 funds tracked by Wall St. Rank hold SNDK as of Q3 2026.

  • Sumitomo Mitsui Trust Group held 346,234 shares of Sandisk worth $602M as of Q3 2026.
  • Sumitomo Mitsui Trust Group bought 284,359 Sandisk shares in Q3 2026, an estimated $445M.
  • Sandisk made up 0.35% of Sumitomo Mitsui Trust Group's portfolio in Q3 2026, its #50 holding.
  • Sumitomo Mitsui Trust Group first reported a position in Sandisk in Q1 2025 and has held it in 7 quarters since.
  • 1,142 funds tracked by Wall St. Rank held Sandisk as of Q3 2026.

Based on Sumitomo Mitsui Trust Group's 13F filing for Q3 2026, filed 29 Oct 2026.