S.A. Mason
SNDK icon

S.A. Mason’s Sandisk SNDK Stock Holding History

S.A. Mason’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 		$4.03M Sell
2,319
-28
-1% -$43.8K 1.18% 18
2026
Q2 		$5.34M Sell
2,347
-4
-0.2% -$5.71K 1.64% 13
2026
Q1 		$1.49M Buy
2,351
+104
+5% +$58.7K 0.56% 50
2025
Q4 		$533K Hold
2,247
– – 0.21% 108
2025
Q3 		$252K Hold
2,247
– – 0.11% 169
2025
Q2 		$102K Buy
+2,247
New +$85.9K 0.05% 241

Other funds holding SNDK

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services Plymouth, Minnesota $67.3B AUM 21.9% 1-Year Est. Return
Robeco Institutional Asset Management
Robeco Institutional Asset Management Rotterdam, Netherlands $83.2B AUM 35.34% 1-Year Est. Return
Cardano Risk Management
Cardano Risk Management Rotterdam, Netherlands $18.2B AUM 38.97% 1-Year Est. Return
UNICOM Systems
UNICOM Systems Las Vegas, Nevada $1.46B AUM 70.54% 1-Year Est. Return
Czech National Bank
Czech National Bank Prague, Czech Republic $18.9B AUM 36.24% 1-Year Est. Return
Fjarde Ap-fonden
Fjarde Ap-fonden Stockholm, Sweden $19.4B AUM 31.69% 1-Year Est. Return
IFM Investors
IFM Investors Melbourne, Australia $16B AUM 33.69% 1-Year Est. Return
Nisa Investment Advisors
Nisa Investment Advisors St. Louis, Missouri $34.7B AUM 25.93% 1-Year Est. Return
Sumitomo Mitsui DS Asset Management
Sumitomo Mitsui DS Asset Management Tokyo, Japan $14.8B AUM 30.39% 1-Year Est. Return

S.A. Mason's SNDK Position: Q3 2026 in Review

S.A. Mason reduced its Sandisk (SNDK) stake by 1.2% in Q3 2026, selling an estimated $43.8K and leaving 2,319 shares worth $4.03M. The position accounts for 1.18% of the portfolio, ranked #18.

S.A. Mason first reported a position in SNDK in Q2 2025 and has held it in 6 quarters since. The position peaked at $5.34M in Q2 2026. 382 funds tracked by Wall St. Rank hold SNDK as of Q3 2026.

  • S.A. Mason held 2,319 shares of Sandisk worth $4.03M as of Q3 2026.
  • S.A. Mason sold 28 Sandisk shares in Q3 2026, an estimated $43.8K.
  • Sandisk made up 1.18% of S.A. Mason's portfolio in Q3 2026, its #18 holding.
  • S.A. Mason first reported a position in Sandisk in Q2 2025 and has held it in 6 quarters since.
  • S.A. Mason's Sandisk position peaked at $5.34M in Q2 2026.
  • 382 funds tracked by Wall St. Rank held Sandisk as of Q3 2026.

Based on S.A. Mason's 13F filing for Q3 2026, filed 13 Oct 2026.